fix(patch): handle canonical workspace paths

* feat: add acpx claude runtime paths

* feat: add acpx adapter preparation

* refactor: use acpx adapter preparation

* refactor: move openclaw image turns to adapter

* fix: keep openclaw independent of host cwd

* fix: address acpx review feedback

* fix: preserve claude host auth in acpx

.claude/skills/ask-internal/SKILL.md

@@ -0,0 +1,152 @@
+---
+name: ask-internal
+description: Answer questions about BrowserOS internal stuff (setup, features, architecture, design decisions) by reading the private internal-docs submodule and the codebase. Use for "how do I X", "where is Y", "what is the deal with Z", or any question that mixes ops/setup knowledge with code knowledge. Can execute steps with per-command confirmation.
+allowed-tools: Bash, Read, Grep, Glob, Edit, Write
+---
+
+# Ask Internal
+
+Answer team-internal questions by reading `.internal-docs/` and the codebase, synthesizing a direct answer with file:line citations, and optionally running surfaced commands with confirmation.
+
+**Announce at start:** "I'm using the ask-internal skill to answer this from internal-docs and the codebase."
+
+## When to use
+
+- "How do I reset my dogfood profile?"
+- "What's the deal with the OpenClaw VM startup?"
+- "Where do we configure release signing?"
+- Any question whose answer lives in setup runbooks, feature notes, architecture docs, or the code that produced them.
+
+## Hard rules — never do these
+
+- NEVER execute a state-mutating command without per-command `y` confirmation from the user.
+- NEVER edit BrowserOS code in response to an ask-internal question. The skill answers; it does not modify code. Use `/document-internal` for writes.
+- NEVER guess. If grep finds nothing useful in docs or code, say so plainly.
+- NEVER run this skill if `.internal-docs/` is missing. Stop with the init command.
+- NEVER cite a file or line number you have not actually read.
+
+## Voice rules
+
+Apply the same voice rules as `document-internal` to the synthesized answer:
+
+- Lead with the point.
+- Concrete nouns. Name files, functions, commands.
+- Short sentences. Active voice. No em dashes.
+- Banned words: delve, crucial, robust, comprehensive, nuanced, multifaceted, furthermore, moreover, additionally, pivotal, landscape, tapestry, underscore, foster, showcase, intricate, vibrant, fundamental, significant, leverage, utilize.
+- No filler intros.
+
+## Workflow
+
+### Step 0: Pre-flight
+
+```bash
+if git submodule status .internal-docs 2>/dev/null | grep -q '^-'; then
+  echo "internal-docs submodule not initialized. Run: git submodule update --init .internal-docs"
+  exit 0
+fi
+[ -d .internal-docs ] && [ -n "$(ls -A .internal-docs 2>/dev/null)" ] || {
+  echo ".internal-docs/ missing or empty. Submodule not configured?"
+  exit 0
+}
+```
+
+### Step 1: Parse the question
+
+Pull the keywords from the user's question. Drop stop words. Identify intent:
+
+- **Setup-question** ("how do I", "how to", "where do I configure"): bias the search toward `setup/`.
+- **Feature-question** ("what is X", "why does X work this way"): bias toward `features/` and `architecture/`.
+- **Free-form** ("anything about Y"): search all categories.
+
+### Step 2: Multi-source search
+
+Run grep in parallel across two sources.
+
+**Internal docs:**
+
+```bash
+grep -rni --include='*.md' '<keyword>' .internal-docs/
+```
+
+Search each keyword separately. Collect top hits by relevance (more keyword matches = higher).
+
+**Codebase (skip vendored Chromium and `node_modules`):**
+
+```bash
+grep -rni --include='*.ts' --include='*.tsx' --include='*.js' --include='*.json' --include='*.sh' \
+     --exclude-dir=node_modules --exclude-dir=chromium --exclude-dir=.grove \
+     '<keyword>' packages/ scripts/ .config/ .github/
+```
+
+Read the top 3-5 doc hits and top 3-5 code hits. Do not skim — read the relevant section fully so citations are accurate.
+
+### Step 3: Synthesize answer
+
+Structure the response:
+
+1. **Direct answer.** First sentence answers the question. No preamble.
+2. **Steps if applicable.** Numbered list with exact commands.
+3. **Citations.** Every factual claim references `path/to/file.md:42` or `path/to/code.ts:117`. Run the voice self-check before printing.
+
+If multiple docs cover the topic at different layers (e.g., a setup runbook and a feature note both mention dogfood profiles), reconcile them in the answer rather than dumping both.
+
+### Step 4: Offer execution (only if commands surfaced)
+
+If Step 3 produced executable commands the user could run, ask:
+
+> Run these for you? (y / n / dry-run)
+
+- **y:** Execute one at a time. For any command that mutates state (writes a file, modifies config, kills a process, deletes anything), ask "run this? <command>" before each. Read-only commands (`ls`, `cat`, `git status`) run without per-command confirmation but still print before running.
+- **n:** Skip. Done.
+- **dry-run:** Print the full sequence as a `bash` block. Do not execute.
+
+### Step 5: Doc-not-found path
+
+If Step 2 returned nothing useful (no doc hits AND no clear code answer):
+
+1. Tell the user: "No doc covers this. Tangentially relevant files: <list>."
+2. Ask: "Draft a new doc and open a PR to internal-docs?"
+3. On yes: invoke the full `/document-internal` flow (four sharp questions, draft, voice check, PR), forced to `setup/` doc type, with the code-grep findings handed in as initial context.
+
+### Step 6: Completion status
+
+Report one of:
+
+- **DONE** — answer delivered, citations verified.
+- **DONE_WITH_CONCERNS** — answered, but flag uncertainty (e.g., docs and code disagreed; user should reconcile).
+- **BLOCKED** — submodule missing or other pre-flight failure.
+- **NEEDS_CONTEXT** — question too vague to search effectively. Ask one clarifying question.
+
+## Citation discipline
+
+Every "X is at Y" claim in the answer must point to a file:line that the skill actually read. Do not approximate. If you didn't read it, don't cite it.
+
+If a doc says one thing and the code says another, surface the conflict explicitly:
+
+> The setup runbook (`setup/dogfood-profile.md:23`) says to delete `~/.cache/browseros/dogfood`, but the actual code path in `packages/cli/src/cleanup.ts:47` removes `~/.local/share/browseros/dogfood`. The doc looks stale. Recommend updating it.
+
+## Common Mistakes
+
+**Skimming and then citing**
+- **Problem:** Citation points to a line that doesn't actually contain the claim.
+- **Fix:** Read the section fully before citing. If you didn't read line 117, don't cite line 117.
+
+**Executing without per-command confirmation for mutations**
+- **Problem:** User says "y" to "run all", skill blasts through `rm -rf`-style commands.
+- **Fix:** "y" means "run this sequence with per-mutation confirmations". Per-command y is required for writes.
+
+**Searching only docs, not code**
+- **Problem:** Doc says X but code does Y; answer is wrong.
+- **Fix:** Always grep both sources in Step 2.
+
+## Red Flags
+
+**Never:**
+- Cite a file:line you haven't read.
+- Run mutations without per-command confirmation.
+- Modify BrowserOS code from this skill (use `/document-internal` for writes).
+
+**Always:**
+- Pre-flight check before any search.
+- Reconcile doc vs code conflicts in the answer, don't hide them.
+- Plain "no doc covers this" when grep is empty — never invent.

.claude/skills/document-internal/SKILL.md

@@ -0,0 +1,208 @@
+---
+name: document-internal
+description: Draft a 1-page internal doc (feature, architecture, or design) for the private browseros-ai/internal-docs repo. Use when wrapping up a feature on a branch, after the PR is open or about to be opened. Skill drafts from the diff, asks four sharp questions, enforces voice rules, and opens a PR to internal-docs.
+allowed-tools: Bash, Read, Write, Edit, Grep, Glob
+---
+
+# Document Internal
+
+Draft a 1-page internal doc (feature note, architecture note, or design spec) from the current branch's diff and open a PR to `browseros-ai/internal-docs`.
+
+**Announce at start:** "I'm using the document-internal skill to draft a doc for internal-docs."
+
+## When to use
+
+After finishing implementation on a feature branch, when the work is doc-worthy (a major feature, a new subsystem, a setup runbook for something internal, or a design decision that future engineers need to know).
+
+## Hard rules — never do these
+
+- NEVER `git add -A` or `git add .` inside the tmp clone of internal-docs. Always specific paths.
+- NEVER write outside the tmp clone (no spillover into the OSS repo's working tree).
+- NEVER fabricate filler content for empty template sections. Empty stays empty.
+- NEVER touch the OSS repo's `.gitmodules` or submodule pointer — the sync workflow handles that.
+- NEVER run this skill if `.internal-docs/` is missing. Stop with the init command.
+- NEVER push to `internal-docs/main` directly. Always a feature branch + PR.
+
+## Voice rules — enforced by Step 4
+
+The skill MUST follow these and refuse to draft otherwise. After generation, scan for violations and regenerate offending sentences (max 3 attempts).
+
+- Lead with the point. First sentence answers "what is this?"
+- Concrete nouns. Name files, functions, commands. Not "the system" or "the component".
+- Short sentences. Average <20 words. No deeply nested clauses.
+- Active voice. "X does Y" not "Y is done by X".
+- No em dashes. Use commas, periods, or rephrase.
+- Banned words: delve, crucial, robust, comprehensive, nuanced, multifaceted, furthermore, moreover, additionally, pivotal, landscape, tapestry, underscore, foster, showcase, intricate, vibrant, fundamental, significant, leverage, utilize.
+- "110 IQ" target. Write for a smart engineer who has not seen this code yet.
+- No filler intros ("This document describes..."). Start with the substance.
+- Empty sections stay empty. Do not write "N/A" or fabricate content.
+
+## Workflow
+
+### Step 0: Pre-flight
+
+Bail with a clear message on any failure.
+
+```bash
+# Submodule must be initialized
+if git submodule status .internal-docs 2>/dev/null | grep -q '^-'; then
+  echo "internal-docs submodule not initialized. Run: git submodule update --init .internal-docs"
+  exit 0
+fi
+[ -d .internal-docs ] || { echo ".internal-docs/ missing. Submodule not configured?"; exit 0; }
+
+# Must be on a feature branch
+BRANCH=$(git branch --show-current)
+if [ "$BRANCH" = "main" ] || [ "$BRANCH" = "dev" ]; then
+  echo "On $BRANCH. Run from a feature branch."
+  exit 0
+fi
+
+# Determine base branch (default: dev for this repo, fall back to main).
+# Suppress rev-parse's SHA output on stdout so it doesn't get captured into BASE.
+BASE=$(git rev-parse --verify origin/dev >/dev/null 2>&1 && echo dev || echo main)
+
+# Gather context
+git log "$BASE..HEAD" --oneline
+git diff "$BASE...HEAD" --stat
+gh pr view --json body -q .body 2>/dev/null  # may be empty if no PR yet
+```
+
+### Step 1: Identify the doc
+
+Ask the user for three things in one prompt:
+
+1. **Doc type:** `feature` (default for `feat/*` branches), `architecture`, or `design`
+2. **Slug:** kebab-case, short (e.g., `cowork-mcp`, `auto-skill-suggest`)
+3. **Owner:** GitHub handle (default = `git config user.name` or current `gh api user --jq .login`)
+
+### Step 2: Decision brief — four sharp questions
+
+Ask one question at a time. Each answer constrains the next. These force compression before drafting.
+
+1. "In one sentence: what can someone now DO that they could not before?"
+2. "What is the one design decision a future engineer needs to know?"
+3. "Which 3-5 files are the heart of this change?" (suggest candidates from the diff)
+4. "Any sharp edges or gotchas? (or 'none')"
+
+Skip any question that is N/A for the doc type. Architecture notes don't need question 1; design specs don't need question 4.
+
+### Step 3: Draft from the template
+
+Read the matching template from `.internal-docs/_templates/`:
+
+- `feature` → `feature-note.md`
+- `architecture` → `architecture-note.md`
+- `design` → `design-spec.md`
+
+If `.internal-docs/_templates/` does not exist (first run, before seeding), fall back to the seeds bundled with this skill at `.claude/skills/document-internal/seeds/_templates/`.
+
+Generate the 1-pager from the template, the four answers, and the diff context.
+
+### Step 4: Voice self-check
+
+Scan the draft for violations:
+
+- Em dash present (`—`).
+- Any banned word from the list.
+- Average sentence length > 20 words.
+- Body line count > 60 (feature notes only — architecture/design have no cap).
+
+If any violation found, regenerate the offending sentences in place. Max 3 attempts. If still failing after 3 attempts, stop and report which rules are violated.
+
+If the body is over 60 lines for a feature note, ask: "This is N lines, target is 60. Trim, or promote to `architecture/` (no length cap)?"
+
+### Step 5: Show + iterate
+
+Print the full draft. Ask:
+
+> Edit needed? Paste any changes, or say "looks good".
+
+Apply user edits with the Edit tool. Re-run Step 4. Loop until the user approves.
+
+### Step 6: Open PR to internal-docs
+
+Use a tmp clone. Never the user's `.internal-docs` checkout — keeps the user's submodule clean.
+
+```bash
+TMP=$(mktemp -d)
+trap 'rm -rf "$TMP"' EXIT  # cleans up even if any step below fails
+git clone -b main git@github.com:browseros-ai/internal-docs.git "$TMP"
+cd "$TMP"
+git checkout -b "docs/<slug>"
+
+# Write the doc
+mkdir -p "<type>"  # features, architecture, designs, or setup
+cat > "<type>/$(date -u +%Y-%m)-<slug>.md" <<'DOC'
+<draft content>
+DOC
+
+# Update the root README index — insert one line under the matching section
+# Use Edit tool to add: "- [<title>](<type>/YYYY-MM-<slug>.md) — <one-line description>"
+
+git add "<type>/$(date -u +%Y-%m)-<slug>.md" README.md
+git commit -m "docs(<type>): <slug>"
+git push -u origin "docs/<slug>"
+
+PR_URL=$(gh pr create -R browseros-ai/internal-docs --base main \
+  --head "docs/<slug>" \
+  --title "docs(<type>): <slug>" \
+  --body "$(cat <<'BODY'
+## Summary
+<one-line of what this doc covers>
+
+## Source
+- BrowserOS branch: <branch>
+- Related PR: <#NNN if any>
+BODY
+)")
+
+cd -
+echo "PR opened: $PR_URL"
+# trap above cleans up $TMP on EXIT
+```
+
+If the slug contains characters that won't shell-escape cleanly, sanitize before substitution.
+
+### Step 7: Completion status
+
+Report one of:
+
+- **DONE** — file written, branch pushed, PR opened. Print PR URL.
+- **DONE_WITH_CONCERNS** — same as DONE but list concerns (e.g., voice check needed multiple regens, user skipped a question).
+- **BLOCKED** — submodule missing, auth fail, or template missing. State exactly what's needed.
+
+## Doc type defaults
+
+| Branch pattern | Default doc type | Default location |
+|----------------|------------------|------------------|
+| `feat/*`       | feature          | `features/`      |
+| `arch/*` or refactor branches with >10 files in `packages/` | architecture | `architecture/` |
+| `rfc/*` or `design/*` | design          | `designs/`       |
+| Otherwise      | ask              | ask              |
+
+## Common Mistakes
+
+**Drafting before asking the four questions**
+- **Problem:** Output is generic filler that says nothing concrete.
+- **Fix:** Always ask Step 2 first, even if the diff "looks obvious".
+
+**Touching `.internal-docs/` directly**
+- **Problem:** User's submodule HEAD moves, parent repo shows dirty state.
+- **Fix:** Always use the tmp clone in Step 6.
+
+**Skipping voice check on user edits**
+- **Problem:** User pastes prose with em dashes or filler; ships as-is.
+- **Fix:** Re-run Step 4 after every user edit.
+
+## Red Flags
+
+**Never:**
+- Push to `internal-docs/main`. Always branch + PR.
+- Modify the OSS repo's `.gitmodules` or submodule pointer.
+- Fabricate content for empty template sections.
+
+**Always:**
+- Pre-flight check before doing any work.
+- One-pager rule for feature notes (60-line body cap).
+- File:line citations when referencing code.

.claude/skills/document-internal/seeds/README.md

@@ -0,0 +1,51 @@
+# BrowserOS Internal Docs
+
+Private team docs for `browseros-ai`. Mounted as a submodule into the public OSS repo at `.internal-docs/`.
+
+If you are reading this from a public clone of BrowserOS without team access — this submodule is for the BrowserOS internal team. Nothing here is required to build or use BrowserOS.
+
+## How to find what you need
+
+- Setup task ("how do I X locally") → look in [`setup/`](setup/)
+- Recently shipped feature → look in [`features/`](features/)
+- Cross-cutting subsystem → look in [`architecture/`](architecture/)
+- A design decision or RFC → look in [`designs/`](designs/)
+
+Or run `/ask-internal "<your question>"` from any BrowserOS checkout. The skill greps these docs and the codebase, then synthesizes an answer with citations.
+
+## How to add a doc
+
+Run `/document-internal` from a feature branch. The skill drafts a 1-pager from your branch's diff, asks four sharp questions, enforces voice rules, and opens a PR back to this repo.
+
+## Index
+
+### Setup
+<!-- one line per setup runbook: -->
+<!-- - [Dev environment](setup/dev-environment.md): first-time machine setup -->
+
+### Features
+<!-- one line per shipped feature, newest first: -->
+<!-- - [Cowork MCP](features/2026-04-cowork-mcp.md): bring outside MCPs into the BrowserOS agent -->
+
+### Architecture
+<!-- one line per cross-cutting subsystem: -->
+<!-- - [Chrome fork overview](architecture/chrome-fork-overview.md): what we patched and why -->
+
+### Designs
+<!-- one line per design spec, newest first: -->
+<!-- - [Internal docs submodule](designs/2026-04-30-internal-docs-submodule.md): this system -->
+
+## Templates
+
+When `/document-internal` runs, it reads from [`_templates/`](_templates/). Edit the templates here when the team's preferred shape changes.
+
+## Voice
+
+Docs in this repo follow these rules. The `/document-internal` skill enforces them; humans editing by hand should match.
+
+- Lead with the point.
+- Concrete nouns. Name files, functions, commands.
+- Short sentences, active voice, no em dashes.
+- No filler words: delve, crucial, robust, comprehensive, nuanced, multifaceted, leverage, utilize, etc.
+- Empty sections stay empty. Do not write "N/A" or fake content.
+- Feature notes target one screen, body 60 lines max.

.claude/skills/document-internal/seeds/_templates/architecture-note.md

@@ -0,0 +1,31 @@
+---
+title: <subsystem name>
+owner: <github handle>
+status: current | deprecated
+date: YYYY-MM-DD
+related-features: [feature-slug-1, feature-slug-2]
+---
+
+# <subsystem name>
+
+## What this subsystem does
+<1-2 paragraphs. The top-level responsibility. Boundaries.>
+
+## Architecture
+<Diagram (ASCII or mermaid) plus prose. Components and how they talk.>
+
+## Constraints
+<Hard rules the design enforces. "X must never call Y" type statements.>
+
+## Decisions made
+<Numbered list of non-obvious decisions and the reason for each.>
+
+## Key files
+- `path/to/file.ts` — role
+- `path/to/dir/` — what lives here
+
+## How to evolve this
+<Where to add things. Which tests to expect to update. What NOT to touch.>
+
+## Open questions
+<What is still being figured out. Empty if none.>

.claude/skills/document-internal/seeds/_templates/design-spec.md

@@ -0,0 +1,34 @@
+---
+title: <design name>
+owner: <github handle>
+status: proposed | accepted | rejected | superseded
+date: YYYY-MM-DD
+supersedes: <design-slug or none>
+---
+
+# <design name>
+
+## Goal
+<2-4 sentences. What this design is trying to accomplish.>
+
+## Context
+<1-2 paragraphs. The current state, what is failing, why this needs to change.>
+
+## Selected Approach
+<The chosen design at a high level. Architecture, components, data flow.>
+
+## Alternatives Considered
+### 1. <name>
+<2-3 sentences on what this would look like, then pro/con and why rejected (or deferred).>
+
+### 2. <name>
+<Same shape.>
+
+## Out of Scope
+<What this design does NOT cover. Defer references.>
+
+## Rollout
+<Numbered steps from "nothing exists" to "fully shipped".>
+
+## Open Questions
+<Resolved during design? Empty. Unresolved? List with owner.>

.claude/skills/document-internal/seeds/_templates/feature-note.md

@@ -0,0 +1,29 @@
+---
+title: <feature name>
+owner: <github handle>
+status: shipped | wip | deprecated
+date: YYYY-MM-DD
+prs: ["#NNN"]
+tags: [agent, browser, mcp]
+---
+
+# <feature name>
+
+## What it does
+<2-3 sentences. What can someone now do that they could not before. Lead with user-facing impact, not implementation.>
+
+## Why we built it
+<1-2 sentences. Motivation. What pain it removed or what unlocked.>
+
+## How it works
+<3-6 sentences. The flow at a high level. Name the key files.>
+
+## Key files
+- `path/to/file.ts` — what it does
+- `path/to/other.ts` — what it does
+
+## How to run / test it locally
+<bullet list of commands. Empty section if N/A — do not fake.>
+
+## Gotchas
+<known sharp edges. "If you see X, that's why." Empty if N/A.>

.github/workflows/build-agent.yml

@@ -1,157 +0,0 @@
-name: build-agent
-
-on:
-  workflow_dispatch:
-    inputs:
-      agent:
-        description: "Agent name from bundle.json"
-        required: true
-        type: string
-        default: openclaw
-      publish:
-        description: "Upload to R2 and merge manifest slice"
-        required: false
-        default: false
-        type: boolean
-  pull_request:
-    paths:
-      - "packages/browseros-agent/packages/build-tools/**"
-      - ".github/workflows/build-agent.yml"
-
-env:
-  BUN_VERSION: "1.3.6"
-  PKG_DIR: packages/browseros-agent/packages/build-tools
-
-permissions:
-  contents: read
-
-jobs:
-  check:
-    runs-on: ubuntu-24.04
-    steps:
-      - uses: actions/checkout@v4
-      - uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: ${{ env.BUN_VERSION }}
-      - working-directory: packages/browseros-agent
-        run: bun install --frozen-lockfile
-      - working-directory: packages/browseros-agent
-        run: bun run --filter @browseros/build-tools typecheck
-      - working-directory: packages/browseros-agent
-        run: bun run --filter @browseros/build-tools test
-
-  build:
-    needs: check
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - arch: arm64
-            runner: ubuntu-24.04-arm
-    runs-on: ${{ matrix.runner }}
-    steps:
-      - uses: actions/checkout@v4
-      - uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: ${{ env.BUN_VERSION }}
-      - name: Install podman
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y podman
-      - working-directory: packages/browseros-agent
-        run: bun install --frozen-lockfile
-      - name: Build tarball
-        working-directory: ${{ env.PKG_DIR }}
-        env:
-          AGENT: ${{ inputs.agent || 'openclaw' }}
-          OUT: ${{ github.workspace }}/dist/images
-        run: bun run build:tarball -- --agent "$AGENT" --arch "${{ matrix.arch }}" --output-dir "$OUT"
-      - uses: actions/upload-artifact@v4
-        with:
-          name: tarball-${{ inputs.agent || 'openclaw' }}-${{ matrix.arch }}
-          path: dist/images/
-          retention-days: 7
-
-  smoke:
-    needs: build
-    runs-on: ubuntu-24.04-arm
-    steps:
-      - uses: actions/checkout@v4
-      - uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: ${{ env.BUN_VERSION }}
-      - uses: actions/download-artifact@v4
-        with:
-          name: tarball-${{ inputs.agent || 'openclaw' }}-arm64
-          path: dist/images
-      - name: Install podman
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y podman
-      - working-directory: packages/browseros-agent
-        run: bun install --frozen-lockfile
-      - name: Smoke test tarball
-        working-directory: ${{ env.PKG_DIR }}
-        env:
-          AGENT: ${{ inputs.agent || 'openclaw' }}
-        run: |
-          set -euo pipefail
-          tarball="$(find "$GITHUB_WORKSPACE/dist/images" -name "${AGENT}-*-arm64.tar.gz" -print -quit)"
-          if [ -z "$tarball" ]; then
-            echo "missing arm64 tarball artifact for ${AGENT}" >&2
-            exit 1
-          fi
-          bun run smoke:tarball -- --agent "$AGENT" --arch arm64 --tarball "$tarball"
-
-  publish:
-    needs: [build, smoke]
-    if: ${{ github.event_name == 'workflow_dispatch' && inputs.publish == true }}
-    runs-on: ubuntu-24.04
-    environment: release
-    concurrency:
-      group: r2-manifest-publish
-      cancel-in-progress: false
-    steps:
-      - uses: actions/checkout@v4
-      - uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: ${{ env.BUN_VERSION }}
-      - uses: actions/download-artifact@v4
-        with:
-          pattern: tarball-*
-          path: dist/images
-          merge-multiple: true
-      - working-directory: packages/browseros-agent
-        run: bun install --frozen-lockfile
-      - name: Upload tarballs to R2
-        working-directory: ${{ env.PKG_DIR }}
-        env:
-          R2_ACCOUNT_ID: ${{ secrets.R2_ACCOUNT_ID }}
-          R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
-          R2_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}
-          R2_BUCKET: ${{ secrets.R2_BUCKET }}
-        run: |
-          set -euo pipefail
-          for file in "$GITHUB_WORKSPACE"/dist/images/*.tar.gz; do
-            base="$(basename "$file")"
-            bun run upload -- --file "$file" --key "vm/images/$base" --content-type "application/gzip" --sidecar-sha
-          done
-      - name: Merge agent slice into manifest
-        working-directory: ${{ env.PKG_DIR }}
-        env:
-          AGENT: ${{ inputs.agent || 'openclaw' }}
-          R2_ACCOUNT_ID: ${{ secrets.R2_ACCOUNT_ID }}
-          R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
-          R2_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}
-          R2_BUCKET: ${{ secrets.R2_BUCKET }}
-        run: |
-          set -euo pipefail
-          mkdir -p dist/images
-          cp -R "$GITHUB_WORKSPACE"/dist/images/* dist/images/
-          bun run download -- --key vm/manifest.json --out dist/baseline-manifest.json
-          bun run emit-manifest -- \
-            --slice "agents:${AGENT}" \
-            --dist-dir dist \
-            --merge-from dist/baseline-manifest.json \
-            --out dist/manifest.json
-          bun run upload -- --file dist/manifest.json --key vm/manifest.json --content-type "application/json"

.github/workflows/eval-weekly.yml

@@ -14,7 +14,7 @@ on:
       config:
         description: 'Eval config file (relative to apps/eval/)'
         required: false
-        default: 'configs/browseros-agent-weekly.json'
+        default: 'configs/legacy/browseros-agent-weekly.json'
 
 permissions:
   contents: read
@@ -30,8 +30,9 @@ jobs:
 
       - name: Install BrowserOS
         run: |
-          wget -q https://github.com/browseros-ai/BrowserOS/releases/download/v0.44.0.1/BrowserOS_v0.44.0.1_amd64.deb
+          # Rolling stable channel — see https://cdn.browseros.com/download/BrowserOS.deb
-          sudo dpkg -i BrowserOS_v0.44.0.1_amd64.deb
+          wget -q -O BrowserOS.deb https://cdn.browseros.com/download/BrowserOS.deb
+          sudo dpkg -i BrowserOS.deb
           browseros --version || echo "BrowserOS installed at $(which browseros)"
 
       - name: Install Bun
@@ -41,7 +42,28 @@ jobs:
 
       - name: Install dependencies
         working-directory: packages/browseros-agent
-        run: bun install --ignore-scripts && bun run build:agent-sdk
+        run: bun install --ignore-scripts
+
+      - name: Install Claude Code CLI
+        working-directory: packages/browseros-agent/apps/eval
+        env:
+          EVAL_CONFIG: ${{ github.event.inputs.config || 'configs/legacy/browseros-agent-weekly.json' }}
+        run: |
+          if bun -e "const config = await Bun.file(process.env.EVAL_CONFIG).json(); process.exit(config.agent?.type === 'claude-code' ? 0 : 1)"; then
+            npm install -g @anthropic-ai/claude-code@2.1.119
+            echo "Claude Code CLI installed at $(command -v claude)"
+            claude --version
+          else
+            echo "Eval config does not use Claude Code; skipping Claude Code CLI install"
+          fi
+
+      - name: Install Python eval dependencies
+        # agisdk pinned so silent upstream releases can't shift task definitions
+        # or grader behavior. Bump intentionally with a documented re-baseline.
+        run: pip install agisdk==0.3.5 requests
+
+      - name: Clone WebArena-Infinity
+        run: git clone --depth 1 https://github.com/web-arena-x/webarena-infinity.git /tmp/webarena-infinity
 
       - name: Install xvfb
         run: sudo apt-get update && sudo apt-get install -y xvfb
@@ -53,19 +75,44 @@ jobs:
           curl -sL -o /tmp/nopecha.zip https://github.com/NopeCHALLC/nopecha-extension/releases/latest/download/chromium_automation.zip
           unzip -qo /tmp/nopecha.zip -d extensions/nopecha
 
-      - name: Run eval
+      - name: Run eval and publish to R2
         working-directory: packages/browseros-agent/apps/eval
         env:
           FIREWORKS_API_KEY: ${{ secrets.FIREWORKS_API_KEY }}
+          OPENROUTER_API_KEY: ${{ secrets.OPENROUTER_API_KEY }}
+          AWS_REGION: ${{ secrets.AWS_REGION || 'us-west-2' }}
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
           CLAUDE_CODE_OAUTH_TOKEN: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
           NOPECHA_API_KEY: ${{ secrets.NOPECHA_API_KEY }}
           BROWSEROS_BINARY: /usr/bin/browseros
-          EVAL_CONFIG: ${{ github.event.inputs.config || 'configs/browseros-agent-weekly.json' }}
+          WEBARENA_INFINITY_DIR: /tmp/webarena-infinity
+          # OpenClaw container runtime is macOS-only; opt the Linux runner
+          # into the no-op stub so the server can boot and the eval can run.
+          BROWSEROS_SKIP_OPENCLAW: '1'
+          EVAL_CONFIG: ${{ github.event.inputs.config || 'configs/legacy/browseros-agent-weekly.json' }}
         run: |
           echo "Running eval with config: $EVAL_CONFIG"
-          xvfb-run --auto-servernum --server-args="-screen 0 1440x900x24" bun run src/index.ts -c "$EVAL_CONFIG"
+          xvfb-run --auto-servernum --server-args="-screen 0 1440x900x24" bun run src/index.ts suite --config "$EVAL_CONFIG"
+          # Capture the run directory so report.html can be generated before the R2 publish step.
+          SUMMARY_PATH="$(find results -name summary.json -type f -print | sort | tail -n 1)"
+          if [ -z "$SUMMARY_PATH" ]; then
+            echo "No eval run summary found"
+            exit 1
+          fi
+          RUN_DIR="$(dirname "$SUMMARY_PATH")"
+          echo "EVAL_RUN_DIR=$RUN_DIR" >> "$GITHUB_ENV"
 
-      - name: Upload runs to R2
+      - name: Generate run analysis report
+        if: success()
+        working-directory: packages/browseros-agent/apps/eval
+        env:
+          CLAUDE_CODE_OAUTH_TOKEN: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
+        run: |
+          echo "Generating run report for $EVAL_RUN_DIR"
+          bun scripts/generate-report.ts --input "$EVAL_RUN_DIR" --output "$EVAL_RUN_DIR/report.html"
+
+      - name: Publish eval run to R2
         if: success()
         working-directory: packages/browseros-agent/apps/eval
         env:
@@ -74,13 +121,12 @@ jobs:
           EVAL_R2_SECRET_ACCESS_KEY: ${{ secrets.EVAL_R2_SECRET_ACCESS_KEY }}
           EVAL_R2_BUCKET: ${{ secrets.EVAL_R2_BUCKET }}
           EVAL_R2_CDN_BASE_URL: ${{ secrets.EVAL_R2_CDN_BASE_URL }}
-          EVAL_CONFIG: ${{ github.event.inputs.config || 'configs/browseros-agent-weekly.json' }}
+        run: bun run src/index.ts publish --run "$EVAL_RUN_DIR" --target r2
-        run: |
-          CONFIG_NAME=$(basename "$EVAL_CONFIG" .json)
-          bun scripts/upload-run.ts "results/$CONFIG_NAME"
 
       - name: Generate trend report
         if: success()
+        timeout-minutes: 5
+        continue-on-error: true
         working-directory: packages/browseros-agent
         env:
           EVAL_R2_ACCOUNT_ID: ${{ secrets.EVAL_R2_ACCOUNT_ID }}
@@ -90,9 +136,17 @@ jobs:
           EVAL_R2_CDN_BASE_URL: ${{ secrets.EVAL_R2_CDN_BASE_URL }}
         run: bun apps/eval/scripts/weekly-report.ts /tmp/eval-report.html
 
-      - name: Upload report as artifact
+      - name: Upload trend report as artifact
         if: success()
         uses: actions/upload-artifact@v4
         with:
           name: eval-report-${{ github.run_id }}
           path: /tmp/eval-report.html
+
+      - name: Upload server stderr logs (for post-mortem on startup failures)
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: browseros-server-logs-${{ github.run_id }}
+          path: /tmp/browseros-server-logs/
+          if-no-files-found: ignore

.github/workflows/release-agent-sdk.yml

@@ -1,168 +1,11 @@
-name: Release BrowserOS Agent SDK
+name: Release BrowserOS Agent SDK (disabled)
 
 on:
   workflow_dispatch:
 
-concurrency:
-  group: release-agent-sdk
-  cancel-in-progress: false
-
 jobs:
-  publish:
+  disabled:
-    if: github.ref == 'refs/heads/main'
+    if: ${{ false }}
     runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      pull-requests: write
-    defaults:
-      run:
-        working-directory: packages/browseros-agent/packages/agent-sdk
-
     steps:
-      - uses: actions/checkout@v6
+      - run: echo "Agent SDK publishing is disabled."
-        with:
-          fetch-depth: 0
-
-      - uses: oven-sh/setup-bun@v2
-
-      - uses: actions/setup-node@v6
-        with:
-          node-version: "20"
-          registry-url: "https://registry.npmjs.org"
-
-      - name: Install dependencies
-        run: bun ci
-        working-directory: packages/browseros-agent
-
-      - name: Build
-        run: bun run build
-
-      - name: Test
-        run: bun test
-
-      - name: Get version
-        id: version
-        run: |
-          echo "version=$(node -p "require('./package.json').version")" >> "$GITHUB_OUTPUT"
-          echo "release_sha=$(git rev-parse HEAD)" >> "$GITHUB_OUTPUT"
-
-      - name: Generate release notes
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          SDK_PATH="packages/browseros-agent/packages/agent-sdk"
-          CURRENT_TAG="agent-sdk-v${{ steps.version.outputs.version }}"
-          # Find the previous tag, excluding the current version's tag
-          # (which may already exist from a prior failed run)
-          PREV_TAG=$(git tag -l "agent-sdk-v*" --sort=-v:refname | grep -v "^${CURRENT_TAG}$" | head -n 1)
-
-          if [ -z "$PREV_TAG" ]; then
-            echo "Initial release" > /tmp/release-notes.md
-          else
-            # Get commits scoped to the SDK directory
-            COMMITS=$(git log "$PREV_TAG"..HEAD --pretty=format:"%H" -- "$SDK_PATH")
-
-            if [ -z "$COMMITS" ]; then
-              echo "No notable changes." > /tmp/release-notes.md
-            else
-              echo "## What's Changed" > /tmp/release-notes.md
-              echo "" >> /tmp/release-notes.md
-
-              # For each commit, find the associated PR and format with author
-              CONTRIBUTORS=""
-              while IFS= read -r SHA; do
-                # Get commit subject and author
-                SUBJECT=$(git log -1 --pretty=format:"%s" "$SHA")
-                AUTHOR=$(git log -1 --pretty=format:"%an" "$SHA")
-                GITHUB_USER=$(gh api "/repos/${{ github.repository }}/commits/${SHA}" --jq '.author.login // empty' 2>/dev/null)
-
-                # Find associated PR number
-                PR_NUM=$(gh api "/repos/${{ github.repository }}/commits/${SHA}/pulls" --jq '.[0].number // empty' 2>/dev/null)
-
-                # Format line: skip PR number if already in the commit subject
-                # (squash merges include "(#123)" in the subject automatically)
-                if [ -n "$PR_NUM" ] && ! echo "$SUBJECT" | grep -qF "(#${PR_NUM})"; then
-                  echo "- ${SUBJECT} (#${PR_NUM})" >> /tmp/release-notes.md
-                else
-                  echo "- ${SUBJECT}" >> /tmp/release-notes.md
-                fi
-              done <<< "$COMMITS"
-            fi
-          fi
-        working-directory: ${{ github.workspace }}
-
-      - name: Publish
-        run: npm publish --access public
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
-
-      - name: Create GitHub release
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          TAG="agent-sdk-v${{ steps.version.outputs.version }}"
-          RELEASE_SHA="${{ steps.version.outputs.release_sha }}"
-          TITLE="BrowserOS Agent SDK - v${{ steps.version.outputs.version }}"
-
-          # Create or reuse tag (idempotent for re-runs)
-          if git rev-parse "$TAG" >/dev/null 2>&1; then
-            echo "Tag $TAG already exists, skipping tag creation"
-          else
-            git tag "$TAG" "$RELEASE_SHA"
-          fi
-
-          # Push tag (skip if already on remote)
-          if git ls-remote --tags origin "$TAG" | grep -q "$TAG"; then
-            echo "Tag $TAG already on remote, skipping push"
-          else
-            git push origin "$TAG"
-          fi
-
-          # Create or update release
-          if gh release view "$TAG" >/dev/null 2>&1; then
-            echo "Release $TAG already exists, updating"
-            gh release edit "$TAG" --title "$TITLE" --notes-file /tmp/release-notes.md
-          else
-            gh release create "$TAG" --title "$TITLE" --notes-file /tmp/release-notes.md
-          fi
-        working-directory: ${{ github.workspace }}
-
-      - name: Update CHANGELOG.md via PR
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          VERSION="${{ steps.version.outputs.version }}"
-          DATE=$(date -u +"%Y-%m-%d")
-          BRANCH="docs/agent-sdk-changelog-v${VERSION}"
-          CHANGELOG="packages/browseros-agent/packages/agent-sdk/CHANGELOG.md"
-
-          # Return to main before branching
-          git checkout main
-
-          # Use head/tail to safely insert without sed quoting issues
-          {
-            head -n 1 "$CHANGELOG"
-            echo ""
-            echo "## v${VERSION} (${DATE})"
-            echo ""
-            cat /tmp/release-notes.md
-            echo ""
-            tail -n +2 "$CHANGELOG"
-          } > /tmp/new-changelog.md
-          mv /tmp/new-changelog.md "$CHANGELOG"
-
-          git config user.name "github-actions[bot]"
-          git config user.email "github-actions[bot]@users.noreply.github.com"
-          git checkout -b "$BRANCH"
-          git add "$CHANGELOG"
-          git commit -m "docs: update agent-sdk changelog for v${VERSION}"
-          git push origin "$BRANCH"
-
-          gh pr create \
-            --title "docs: update agent-sdk changelog for v${VERSION}" \
-            --body "Auto-generated changelog update for BrowserOS Agent SDK v${VERSION}." \
-            --base main \
-            --head "$BRANCH"
-
-          gh pr merge "$BRANCH" --squash --auto || true
-        working-directory: ${{ github.workspace }}

.github/workflows/sync-internal-docs.yml

@@ -0,0 +1,62 @@
+name: Sync internal-docs submodule
+
+on:
+  schedule:
+    - cron: '0 */4 * * *'
+  workflow_dispatch:
+
+jobs:
+  sync:
+    name: Bump internal-docs submodule pointer on dev
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - name: Rewrite SSH submodule URL to HTTPS-with-token
+        env:
+          TOKEN: ${{ secrets.INTERNAL_DOCS_SYNC_TOKEN }}
+        run: |
+          git config --global "url.https://x-access-token:${TOKEN}@github.com/.insteadOf" "git@github.com:"
+
+      - uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.INTERNAL_DOCS_SYNC_TOKEN }}
+          submodules: true
+          ref: dev
+          fetch-depth: 50
+
+      - name: Open auto-merge PR if internal-docs has new commits
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          set -e
+
+          # Skip if submodule not yet configured (handoff window before someone adds it)
+          if ! git config --file .gitmodules --get-regexp '^submodule\..internal-docs\.path$' >/dev/null 2>&1; then
+            echo "internal-docs submodule not yet configured in .gitmodules. Skipping."
+            exit 0
+          fi
+
+          git submodule update --remote --merge .internal-docs
+
+          if git diff --quiet .internal-docs; then
+            echo "No internal-docs changes to sync."
+            exit 0
+          fi
+
+          BRANCH="bot/sync-internal-docs-$(date -u +%Y%m%d-%H%M%S)"
+          git config user.name  "browseros-bot"
+          git config user.email "bot@browseros.ai"
+          git checkout -b "$BRANCH"
+          git add .internal-docs
+          git commit -m "chore: sync internal-docs submodule"
+          git push -u origin "$BRANCH"
+
+          PR_URL=$(gh pr create \
+            --base dev \
+            --head "$BRANCH" \
+            --title "chore: sync internal-docs submodule" \
+            --body "Automated bump of the \`.internal-docs\` submodule pointer. Auto-merging.")
+
+          gh pr merge "$PR_URL" --auto --squash --delete-branch

.github/workflows/test.yml

@@ -54,28 +54,24 @@ jobs:
             command: (cd apps/server && bun run test:integration)
             junit_path: test-results/server-integration.xml
             needs_browser: true
-          - suite: server-sdk
+          - suite: server-lib
-            command: (cd apps/server && bun run test:sdk)
+            command: (cd apps/server && bun run test:lib)
-            junit_path: test-results/server-sdk.xml
+            junit_path: test-results/server-lib.xml
-            needs_browser: true
+            needs_browser: false
           - suite: server-root
             command: (cd apps/server && bun run test:root)
             junit_path: test-results/server-root.xml
             needs_browser: false
           - suite: agent
-            command: bun run test:agent
+            command: (cd apps/agent && bun run test)
             junit_path: test-results/agent.xml
             needs_browser: false
           - suite: eval
-            command: bun run test:eval
+            command: (cd apps/eval && bun run test)
             junit_path: test-results/eval.xml
             needs_browser: false
-          - suite: agent-sdk
-            command: bun run test:agent-sdk
-            junit_path: test-results/agent-sdk.xml
-            needs_browser: false
           - suite: build
-            command: bun run test:build
+            command: bun run ./scripts/run-bun-test.ts ./scripts/build
             junit_path: test-results/build.xml
             needs_browser: false
 

.gitmodules

@@ -0,0 +1,4 @@
+[submodule ".internal-docs"]
+	path = .internal-docs
+	url = git@github.com:browseros-ai/internal-docs.git
+	branch = main

README.md

@@ -188,6 +188,21 @@ We'd love your help making BrowserOS better! See our [Contributing Guide](CONTRI
 - [ungoogled-chromium](https://github.com/ungoogled-software/ungoogled-chromium) — BrowserOS uses some patches for enhanced privacy. Thanks to everyone behind this project!
 - [The Chromium Project](https://www.chromium.org/) — at the core of BrowserOS, making it possible to exist in the first place.
 
+## Citation
+
+If you use BrowserOS in your research or project, please cite:
+
+```bibtex
+@software{browseros2025,
+  author = {Nithin Sonti and Nikhil Sonti and {BrowserOS-team}},
+  title = {BrowserOS: The open-source Agentic browser},
+  url = {https://github.com/browseros-ai/BrowserOS},
+  year = {2025},
+  publisher = {GitHub},
+  license = {AGPL-3.0},
+}
+```
+
 ## License
 
 BrowserOS is open source under the [AGPL-3.0 license](LICENSE).

packages/browseros-agent/.gitignore

@@ -180,6 +180,7 @@ packages/*/dist
 browseros-server
 browseros-server.exe
 browseros-server-*
+tools/dogfood/browseros-dogfood
 tools/dev/browseros-dev
 
 log.txt

packages/browseros-agent/README.md

@@ -1,6 +1,6 @@
 # BrowserOS Agent
 
-The agent platform powering [BrowserOS](https://github.com/browseros-ai/BrowserOS) — contains the MCP server, agent UI, CLI, evaluation framework, and SDK.
+The agent platform powering [BrowserOS](https://github.com/browseros-ai/BrowserOS) — contains the MCP server, agent UI, CLI, and evaluation framework.
 
 ## Monorepo Structure
 
@@ -12,7 +12,6 @@ apps/
   eval/            # Evaluation framework for benchmarking agents
 
 packages/
-  agent-sdk/       # Node.js SDK (@browseros-ai/agent-sdk)
   cdp-protocol/    # Type-safe Chrome DevTools Protocol bindings
   shared/          # Shared constants (ports, timeouts, limits)
 ```
@@ -23,7 +22,6 @@ packages/
 | `apps/agent` | Agent UI — Chrome extension for the chat interface |
 | `apps/cli` | Go CLI — control BrowserOS from the terminal or AI coding agents |
 | `apps/eval` | Benchmark framework — WebVoyager, Mind2Web evaluation |
-| `packages/agent-sdk` | Node.js SDK for browser automation with natural language |
 | `packages/cdp-protocol` | Auto-generated CDP type bindings used by the server |
 | `packages/shared` | Shared constants used across packages |
 
@@ -75,26 +73,21 @@ packages/
 
 ### Setup
 
-Requires [process-compose](https://github.com/F1bonacc1/process-compose):
-
-```bash
-brew install process-compose
-```
-
 ```bash
 # Copy environment files for each package
 cp apps/server/.env.example apps/server/.env.development
 cp apps/agent/.env.example apps/agent/.env.development
 cp apps/server/.env.production.example apps/server/.env.production
 
+# Install deps and generate agent code
+bun run dev:setup
+
 # Start the full dev environment
-process-compose up
+bun run dev:watch
 ```
 
-The `process-compose up` command runs the following in order:
+`dev:watch` starts the server immediately. OpenClaw VM/image prewarm runs from
-1. `bun install` — installs dependencies
+the server startup path and pulls the configured GHCR image on demand.
-2. `bun --cwd apps/agent codegen` — generates agent code
-3. `bun --cwd apps/server start` and `bun --cwd apps/agent dev` — starts server and agent in parallel
 
 ### Environment Variables
 
@@ -164,9 +157,14 @@ bun run build:server          # Build production server resource artifacts and u
 bun run build:agent           # Build agent extension
 
 # Test
-bun run test                  # Run standard tests
+bun run test                  # Run all tests
-bun run test:cdp              # Run CDP-based tests
+bun run test:all              # Run all tests
-bun run test:integration      # Run integration tests
+bun run test:main             # Run key server tools and integration tests
+
+# App-specific test groups (from packages/browseros-agent)
+cd apps/server && bun run test:tools
+cd apps/server && bun run test:cdp
+cd apps/server && bun run test:integration
 
 # Quality
 bun run lint                  # Check with Biome

packages/browseros-agent/apps/agent/components/chat/ChatProviderSelector.helpers.ts

@@ -0,0 +1,50 @@
+import type { Provider } from './chatComponentTypes'
+
+export interface ProviderOptionGroup {
+  key: 'llm' | 'acp'
+  label: string
+  options: Provider[]
+}
+
+export function groupProviderOptions(
+  providers: Provider[],
+): ProviderOptionGroup[] {
+  const llm = providers.filter((provider) => provider.kind !== 'acp')
+  const acp = providers.filter((provider) => provider.kind === 'acp')
+
+  return [
+    ...(llm.length
+      ? [{ key: 'llm' as const, label: 'AI Providers', options: llm }]
+      : []),
+    ...(acp.length
+      ? [{ key: 'acp' as const, label: 'Agents', options: acp }]
+      : []),
+  ]
+}
+
+export function getProviderSearchValue(
+  provider: Provider,
+  groupLabel: string,
+): string {
+  return [
+    provider.id,
+    provider.name,
+    provider.type,
+    groupLabel,
+    provider.adapterName,
+    provider.modelLabel,
+  ]
+    .filter(Boolean)
+    .join(' ')
+}
+
+export function getProviderSubtitle(provider: Provider): string | undefined {
+  if (provider.kind !== 'acp') return undefined
+  return [
+    provider.adapterName,
+    provider.modelLabel,
+    provider.modelControl === 'best-effort' ? 'best effort' : undefined,
+  ]
+    .filter(Boolean)
+    .join(' · ')
+}

packages/browseros-agent/apps/agent/components/chat/ChatProviderSelector.test.tsx

@@ -0,0 +1,72 @@
+import { describe, expect, it } from 'bun:test'
+import {
+  getProviderSearchValue,
+  getProviderSubtitle,
+  groupProviderOptions,
+} from './ChatProviderSelector.helpers'
+import type { Provider } from './chatComponentTypes'
+
+const options: Provider[] = [
+  { kind: 'llm', id: 'browseros', name: 'BrowserOS', type: 'browseros' },
+  {
+    kind: 'llm',
+    id: 'anthropic-sonnet',
+    name: 'Anthropic Sonnet',
+    type: 'anthropic',
+  },
+  {
+    kind: 'acp',
+    id: 'agent-claude-review',
+    name: 'Review Bot',
+    type: 'acp',
+    adapterName: 'Claude Code',
+    modelLabel: 'Haiku',
+    modelControl: 'best-effort',
+  },
+  {
+    kind: 'acp',
+    id: 'agent-codex-browser',
+    name: 'Browser Driver',
+    type: 'acp',
+    adapterName: 'Codex',
+    modelLabel: 'GPT-5.5',
+    modelControl: 'runtime-supported',
+  },
+]
+
+describe('groupProviderOptions', () => {
+  it('groups normal providers separately from created agents', () => {
+    expect(groupProviderOptions(options)).toEqual([
+      {
+        key: 'llm',
+        label: 'AI Providers',
+        options: [options[0], options[1]],
+      },
+      {
+        key: 'acp',
+        label: 'Agents',
+        options: [options[2], options[3]],
+      },
+    ])
+  })
+})
+
+describe('getProviderSearchValue', () => {
+  it('matches created-agent group labels and item labels', () => {
+    expect(getProviderSearchValue(options[2], 'Agents')).toContain('Agents')
+    expect(getProviderSearchValue(options[2], 'Agents')).toContain('Review Bot')
+    expect(getProviderSearchValue(options[2], 'Agents')).toContain(
+      'Claude Code',
+    )
+  })
+})
+
+describe('getProviderSubtitle', () => {
+  it('describes created-agent runtime context without model-target copy', () => {
+    expect(getProviderSubtitle(options[2])).toBe(
+      'Claude Code · Haiku · best effort',
+    )
+    expect(getProviderSubtitle(options[3])).toBe('Codex · GPT-5.5')
+    expect(getProviderSubtitle(options[0])).toBeUndefined()
+  })
+})

packages/browseros-agent/apps/agent/components/chat/ChatProviderSelector.tsx

@@ -1,4 +1,4 @@
-import { Check, Plus } from 'lucide-react'
+import { Bot, Check, Plus } from 'lucide-react'
 import type { FC, PropsWithChildren } from 'react'
 import { useState } from 'react'
 import {
@@ -17,6 +17,11 @@ import {
 import { BrowserOSIcon, ProviderIcon } from '@/lib/llm-providers/providerIcons'
 import type { ProviderType } from '@/lib/llm-providers/types'
 import { cn } from '@/lib/utils'
+import {
+  getProviderSearchValue,
+  getProviderSubtitle,
+  groupProviderOptions,
+} from './ChatProviderSelector.helpers'
 import type { Provider } from './chatComponentTypes'
 
 interface ChatProviderSelectorProps {
@@ -29,54 +34,58 @@ export const ChatProviderSelector: FC<
   PropsWithChildren<ChatProviderSelectorProps>
 > = ({ children, providers, selectedProvider, onSelectProvider }) => {
   const [open, setOpen] = useState(false)
+  const groups = groupProviderOptions(providers)
 
   return (
     <Popover open={open} onOpenChange={setOpen}>
       <PopoverTrigger asChild>{children}</PopoverTrigger>
-      <PopoverContent side="bottom" align="start" className="w-48 p-0">
+      <PopoverContent side="bottom" align="start" className="w-64 p-0">
         <Command>
-          <CommandInput placeholder="Search providers..." className="h-9" />
+          <CommandInput
+            placeholder="Search providers or agents..."
+            className="h-9"
+          />
           <CommandList>
-            <div className="my-2 px-2 font-semibold text-muted-foreground text-xs uppercase tracking-wide">
-              AI Provider
-            </div>
             <CommandEmpty>No provider found</CommandEmpty>
-            <CommandGroup>
+            {groups.map((group) => (
-              {providers.map((provider) => {
+              <CommandGroup key={group.key} heading={group.label}>
-                const isSelected = selectedProvider.id === provider.id
+                {group.options.map((provider) => {
-                return (
+                  const isSelected = selectedProvider.id === provider.id
-                  <CommandItem
+                  const subtitle = getProviderSubtitle(provider)
-                    key={provider.id}
+                  return (
-                    value={`${provider.id} ${provider.name}`}
+                    <CommandItem
-                    onSelect={() => {
+                      key={provider.id}
-                      onSelectProvider(provider)
+                      value={getProviderSearchValue(provider, group.label)}
-                      setOpen(false)
+                      onSelect={() => {
-                    }}
+                        onSelectProvider(provider)
-                    className={cn(
+                        setOpen(false)
-                      'flex w-full items-center gap-3 rounded-md p-2 transition-colors',
+                      }}
-                      isSelected && 'bg-[var(--accent-orange)]/10',
+                      className={cn(
-                    )}
+                        'flex w-full items-center gap-3 rounded-md p-2 transition-colors',
-                  >
+                        isSelected && 'bg-[var(--accent-orange)]/10',
-                    <span className="text-muted-foreground">
-                      {provider.type === 'browseros' ? (
-                        <BrowserOSIcon size={18} />
-                      ) : (
-                        <ProviderIcon
-                          type={provider.type as ProviderType}
-                          size={18}
-                        />
                       )}
-                    </span>
+                    >
-                    <span className="flex-1 text-left text-sm">
+                      <span className="text-muted-foreground">
-                      {provider.name}
+                        <ProviderOptionIcon provider={provider} />
-                    </span>
+                      </span>
-                    {isSelected && (
+                      <span className="min-w-0 flex-1 text-left">
-                      <Check className="h-3.5 w-3.5 text-[var(--accent-orange)]" />
+                        <span className="block truncate text-sm">
-                    )}
+                          {provider.name}
-                  </CommandItem>
+                        </span>
-                )
+                        {subtitle && (
-              })}
+                          <span className="block truncate text-muted-foreground text-xs">
-            </CommandGroup>
+                            {subtitle}
+                          </span>
+                        )}
+                      </span>
+                      {isSelected && (
+                        <Check className="h-3.5 w-3.5 text-[var(--accent-orange)]" />
+                      )}
+                    </CommandItem>
+                  )
+                })}
+              </CommandGroup>
+            ))}
             <div className="border-border border-t p-1">
               <button
                 type="button"
@@ -96,3 +105,9 @@ export const ChatProviderSelector: FC<
     </Popover>
   )
 }
+
+function ProviderOptionIcon({ provider }: { provider: Provider }) {
+  if (provider.kind === 'acp') return <Bot size={18} />
+  if (provider.type === 'browseros') return <BrowserOSIcon size={18} />
+  return <ProviderIcon type={provider.type as ProviderType} size={18} />
+}

packages/browseros-agent/apps/agent/components/chat/chatComponentTypes.ts

@@ -1,7 +1,14 @@
 import type { ProviderType } from '@/lib/llm-providers/types'
 
+export type ChatProviderType = ProviderType | 'acp'
+
 export interface Provider {
   id: string
   name: string
-  type: ProviderType
+  type: ChatProviderType
+  kind: 'llm' | 'acp'
+  agentId?: string
+  adapterName?: string
+  modelLabel?: string
+  modelControl?: 'runtime-supported' | 'best-effort'
 }

packages/browseros-agent/apps/agent/components/sidebar/SidebarNavigation.tsx

@@ -74,6 +74,18 @@ const primaryNavItems: NavItem[] = [
   { name: 'Settings', to: '/settings/ai', icon: Settings },
 ]
 
+function isNavItemActive(item: NavItem, pathname: string): boolean {
+  if (item.to === '/settings/ai') {
+    return pathname.startsWith('/settings')
+  }
+
+  if (item.to === '/agents') {
+    return pathname === '/agents' || pathname.startsWith('/agents/')
+  }
+
+  return pathname === item.to
+}
+
 export const SidebarNavigation: FC<SidebarNavigationProps> = ({
   expanded = true,
 }) => {
@@ -90,10 +102,7 @@ export const SidebarNavigation: FC<SidebarNavigationProps> = ({
         <nav className="space-y-1">
           {filteredItems.map((item) => {
             const Icon = item.icon
-            const isActive =
+            const isActive = isNavItemActive(item, location.pathname)
-              item.to === '/settings/ai'
-                ? location.pathname.startsWith('/settings')
-                : location.pathname === item.to
 
             const navItem = (
               <NavLink

packages/browseros-agent/apps/agent/entrypoints/app/App.tsx

@@ -113,7 +113,22 @@ export const App: FC = () => {
           <Route path="connect-apps" element={<ConnectMCP />} />
           <Route path="scheduled" element={<ScheduledTasksPage />} />
           {alphaEnabled ? (
-            <Route path="agents" element={<AgentsPage />} />
+            <>
+              <Route path="agents" element={<AgentsPage />} />
+              <Route element={<AgentCommandLayout />}>
+                <Route
+                  path="agents/:agentId"
+                  element={
+                    <AgentCommandConversation
+                      variant="page"
+                      backPath="/agents"
+                      agentPathPrefix="/agents"
+                      createAgentPath="/agents"
+                    />
+                  }
+                />
+              </Route>
+            </>
           ) : null}
           {alphaEnabled ? (
             <Route path="admin" element={<AdminDashboardPage />} />

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/AgentCard.tsx

@@ -1,114 +0,0 @@
-import { Bot } from 'lucide-react'
-import type { FC } from 'react'
-import type { AgentCardData } from '@/lib/agent-conversations/types'
-import { cn } from '@/lib/utils'
-
-interface AgentCardProps {
-  agent: AgentCardData
-  onClick: () => void
-  active?: boolean
-}
-
-function formatTimestamp(timestamp?: number): string {
-  if (!timestamp) return 'No activity yet'
-  const diff = Date.now() - timestamp
-  const minutes = Math.floor(diff / 60000)
-  if (minutes < 1) return 'just now'
-  if (minutes < 60) return `${minutes}m ago`
-  const hours = Math.floor(minutes / 60)
-  if (hours < 24) return `${hours}h ago`
-  return `${Math.floor(hours / 24)}d ago`
-}
-
-function getStatusLabel(status: AgentCardData['status']): string {
-  if (status === 'working') return 'Working'
-  if (status === 'error') return 'Error'
-  return 'Ready'
-}
-
-function getStatusTone(status: AgentCardData['status']): string {
-  if (status === 'working') return 'bg-amber-500'
-  if (status === 'error') return 'bg-destructive'
-  return 'bg-emerald-500'
-}
-
-export const AgentCardExpanded: FC<AgentCardProps> = ({
-  agent,
-  onClick,
-  active,
-}) => (
-  <button
-    type="button"
-    onClick={onClick}
-    className={cn(
-      'group flex min-h-32 w-full min-w-0 flex-col rounded-2xl border p-4 text-left shadow-sm transition-all duration-200',
-      active
-        ? 'border-border/80 bg-card shadow-md ring-1 ring-[var(--accent-orange)]/20'
-        : 'border-border/60 bg-card/85 hover:border-border hover:bg-card hover:shadow-md',
-    )}
-  >
-    <div className="flex items-start justify-between gap-3">
-      <div className="flex min-w-0 items-center gap-3">
-        <div
-          className={cn(
-            'flex size-10 shrink-0 items-center justify-center rounded-xl',
-            active
-              ? 'bg-[var(--accent-orange)]/10 text-[var(--accent-orange)]'
-              : 'bg-muted text-muted-foreground',
-          )}
-        >
-          <Bot className="size-5" />
-        </div>
-        <div className="min-w-0">
-          <div className="truncate font-semibold text-sm">{agent.name}</div>
-          <div className="truncate text-muted-foreground text-xs">
-            {agent.model ?? 'OpenClaw agent'}
-          </div>
-        </div>
-      </div>
-      <div className="flex items-center gap-2 rounded-full border border-border/60 bg-background/70 px-2.5 py-1 text-[11px] text-muted-foreground">
-        <span
-          className={cn('size-2 rounded-full', getStatusTone(agent.status))}
-        />
-        <span>{getStatusLabel(agent.status)}</span>
-      </div>
-    </div>
-
-    <div className="mt-4 flex-1">
-      <p className="line-clamp-2 text-foreground/90 text-sm">
-        {agent.lastMessage ??
-          'Start a conversation to see recent work and summaries.'}
-      </p>
-    </div>
-
-    <div className="mt-4 flex items-center justify-between gap-3 text-muted-foreground text-xs">
-      <span>{formatTimestamp(agent.lastMessageTimestamp)}</span>
-      <span>Open conversation</span>
-    </div>
-  </button>
-)
-
-export const AgentCardCompact: FC<AgentCardProps> = ({
-  agent,
-  onClick,
-  active,
-}) => (
-  <button
-    type="button"
-    onClick={onClick}
-    className={cn(
-      'inline-flex items-center gap-2 rounded-full border px-3 py-2 text-sm transition-colors',
-      active
-        ? 'border-border bg-card shadow-sm ring-1 ring-[var(--accent-orange)]/20'
-        : 'border-border/60 bg-card/85 text-foreground hover:border-border hover:bg-card',
-    )}
-  >
-    <span
-      className={cn(
-        'size-2 rounded-full',
-        active ? 'bg-[var(--accent-orange)]' : getStatusTone(agent.status),
-      )}
-    />
-    <span className="truncate">{agent.name}</span>
-  </button>
-)

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/AgentCardDock.tsx

@@ -1,70 +1,71 @@
 import { Plus } from 'lucide-react'
 import type { FC } from 'react'
-import type { AgentCardData } from '@/lib/agent-conversations/types'
+import type {
+  HarnessAdapterDescriptor,
+  HarnessAdapterHealth,
+  HarnessAgent,
+  HarnessAgentAdapter,
+} from '@/entrypoints/app/agents/agent-harness-types'
 import { cn } from '@/lib/utils'
-import { AgentCardCompact, AgentCardExpanded } from './AgentCard'
+import { HomeAgentCard } from './HomeAgentCard'
 
 interface AgentCardDockProps {
-  agents: AgentCardData[]
+  agents: HarnessAgent[]
+  adapters: HarnessAdapterDescriptor[]
   activeAgentId?: string
   onSelectAgent: (agentId: string) => void
   onCreateAgent?: () => void
-  compact?: boolean
 }
 
-function CreateAgentButton({
+function CreateAgentButton({ onCreateAgent }: { onCreateAgent: () => void }) {
-  compact,
-  onCreateAgent,
-}: {
-  compact?: boolean
-  onCreateAgent: () => void
-}) {
   return (
     <button
       type="button"
       onClick={onCreateAgent}
       className={cn(
-        'flex shrink-0 items-center justify-center gap-2 border border-dashed text-muted-foreground transition-colors hover:border-[var(--accent-orange)] hover:text-[var(--accent-orange)]',
+        'flex min-h-32 shrink-0 items-center justify-center gap-2 rounded-2xl border border-dashed px-5 py-4 text-muted-foreground transition-colors',
-        compact
+        'hover:border-[var(--accent-orange)] hover:text-[var(--accent-orange)]',
-          ? 'rounded-full px-3 py-2 text-sm'
-          : 'min-h-32 rounded-2xl px-5 py-4',
       )}
     >
-      <Plus className={compact ? 'size-3.5' : 'size-5'} />
+      <Plus className="size-5" />
-      <span>{compact ? 'New' : 'Create agent'}</span>
+      <span>Create agent</span>
     </button>
   )
 }
 
+/**
+ * 3-column grid of HomeAgentCards plus a trailing "Create agent"
+ * tile. The previous `compact` mode (rendered a horizontal pill rail)
+ * had no callers and was dropped along with the legacy AgentCard.
+ */
 export const AgentCardDock: FC<AgentCardDockProps> = ({
   agents,
+  adapters,
   activeAgentId,
   onSelectAgent,
   onCreateAgent,
-  compact,
 }) => {
   if (agents.length === 0 && !onCreateAgent) return null
 
-  const Card = compact ? AgentCardCompact : AgentCardExpanded
+  const adapterHealth = new Map<HarnessAgentAdapter, HarnessAdapterHealth>()
+  for (const descriptor of adapters) {
+    if (descriptor.health) adapterHealth.set(descriptor.id, descriptor.health)
+  }
 
   return (
-    <div
+    <div className="grid gap-4 md:grid-cols-3">
-      className={cn(
-        compact
-          ? 'flex items-center gap-2 overflow-x-auto pb-1'
-          : 'grid gap-4 md:grid-cols-3',
-      )}
-    >
       {agents.map((agent) => (
-        <Card
+        <HomeAgentCard
-          key={agent.agentId}
+          key={agent.id}
           agent={agent}
-          active={agent.agentId === activeAgentId}
+          adapter={agent.adapter}
-          onClick={() => onSelectAgent(agent.agentId)}
+          adapterHealth={adapterHealth.get(agent.adapter) ?? null}
+          active={agent.id === activeAgentId}
+          onClick={() => onSelectAgent(agent.id)}
         />
       ))}
       {onCreateAgent ? (
-        <CreateAgentButton compact={compact} onCreateAgent={onCreateAgent} />
+        <CreateAgentButton onCreateAgent={onCreateAgent} />
       ) : null}
     </div>
   )

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/AgentCommandConversation.tsx

@@ -1,194 +1,381 @@
-import { Bot, Home, RotateCcw } from 'lucide-react'
+import { ArrowLeft } from 'lucide-react'
-import { type FC, useEffect, useRef } from 'react'
+import { type FC, useEffect, useMemo, useRef } from 'react'
 import { Navigate, useNavigate, useParams, useSearchParams } from 'react-router'
 import { Button } from '@/components/ui/button'
+import type {
+  HarnessAgent,
+  HarnessAgentAdapter,
+} from '@/entrypoints/app/agents/agent-harness-types'
+import type { AgentAdapterHealth } from '@/entrypoints/app/agents/agent-row/agent-row.types'
+import {
+  cancelHarnessTurn,
+  useAgentAdapters,
+  useEnqueueHarnessMessage,
+  useHarnessAgents,
+  useRemoveHarnessQueuedMessage,
+  useUpdateHarnessAgent,
+} from '@/entrypoints/app/agents/useAgents'
 import type { AgentEntry } from '@/entrypoints/app/agents/useOpenClaw'
-import { cn } from '@/lib/utils'
+import { AgentRail } from './AgentRail'
 import { useAgentCommandData } from './agent-command-layout'
+import { ClawChat } from './ClawChat'
+import { ConversationHeader } from './ConversationHeader'
 import { ConversationInput } from './ConversationInput'
-import { ConversationMessage } from './ConversationMessage'
+import {
+  buildChatHistoryFromClawMessages,
+  filterTurnsPersistedInHistory,
+  flattenHistoryPages,
+} from './claw-chat-types'
+import { consumePendingInitialMessage } from './pending-initial-message'
+import { QueuePanel } from './QueuePanel'
 import { useAgentConversation } from './useAgentConversation'
+import { useHarnessChatHistory } from './useHarnessChatHistory'
 
-function ConversationHeader({
+function AgentConversationController({
-  agentName,
+  agentId,
-  status,
+  initialMessage,
-  onGoHome,
+  onInitialMessageConsumed,
-  onReset,
+  agents,
+  agentPathPrefix,
+  createAgentPath,
 }: {
-  agentName: string
+  agentId: string
-  status: string
+  initialMessage: string | null
-  onGoHome: () => void
+  onInitialMessageConsumed: () => void
-  onReset: () => void
+  agents: AgentEntry[]
+  agentPathPrefix: string
+  createAgentPath: string
 }) {
-  return (
-    <div className="overflow-hidden rounded-[1.5rem] border border-border/60 bg-card/95 shadow-sm backdrop-blur">
-      <div className="flex items-center justify-between gap-3 px-5 py-4">
-        <div className="flex min-w-0 items-center gap-3">
-          <Button
-            variant="ghost"
-            size="icon"
-            onClick={onGoHome}
-            className="rounded-xl"
-            title="Back to home"
-          >
-            <Home className="size-4" />
-          </Button>
-          <div className="flex size-11 shrink-0 items-center justify-center rounded-2xl bg-muted text-muted-foreground">
-            <Bot className="size-5" />
-          </div>
-          <div className="min-w-0">
-            <div className="truncate font-semibold text-sm">{agentName}</div>
-            <div className="truncate text-muted-foreground text-sm">
-              {status}
-            </div>
-          </div>
-        </div>
-        <Button
-          variant="ghost"
-          size="sm"
-          onClick={onReset}
-          className="rounded-xl text-muted-foreground"
-        >
-          <RotateCcw className="mr-2 size-4" />
-          New conversation
-        </Button>
-      </div>
-    </div>
-  )
-}
-
-function EmptyConversationState({ agentName }: { agentName: string }) {
-  return (
-    <div className="flex min-h-full items-center justify-center py-10">
-      <div className="max-w-md rounded-[1.5rem] border border-border/60 bg-card/90 px-8 py-10 text-center shadow-sm backdrop-blur">
-        <div className="mx-auto flex size-14 items-center justify-center rounded-2xl bg-muted text-muted-foreground">
-          <Bot className="size-6" />
-        </div>
-        <h2 className="mt-4 font-semibold text-lg">{agentName}</h2>
-        <p className="mt-2 text-muted-foreground text-sm">
-          Send a message to start a focused conversation with this agent.
-        </p>
-      </div>
-    </div>
-  )
-}
-
-function getConversationStatusCopy(
-  status: string | undefined,
-  streaming: boolean,
-): string {
-  if (streaming) return 'Working on your request'
-  if (status === 'running') return 'Ready for the next task'
-  if (status === 'starting') return 'Connecting to OpenClaw'
-  if (status === 'error') return 'OpenClaw needs attention'
-  if (status === 'stopped') return 'OpenClaw is offline'
-  return 'Open agent setup to continue'
-}
-
-export const AgentCommandConversation: FC = () => {
-  const { agentId } = useParams<{ agentId: string }>()
-  const [searchParams, setSearchParams] = useSearchParams()
   const navigate = useNavigate()
-  const scrollRef = useRef<HTMLDivElement>(null)
+  const initialMessageSentRef = useRef<string | null>(null)
-  const initialQuerySent = useRef(false)
+  const onInitialMessageConsumedRef = useRef(onInitialMessageConsumed)
-  const { status, agents } = useAgentCommandData()
+  const agent = agents.find((entry) => entry.agentId === agentId)
-  const shouldRedirectHome = !agentId
+  const agentName = agent?.name || agentId || 'Agent'
-  const resolvedAgentId = agentId ?? ''
+  // Routing is now harness-only. Every OpenClaw agent has a harness
-  const agent = agents.find((entry) => entry.agentId === resolvedAgentId)
+  // record post the gateway → harness backfill, so the chat panel
-  const agentName = agent?.name || resolvedAgentId || 'Agent'
+  // always talks to /agents/<id>/chat. The legacy ClawChat surface
-  const { turns, streaming, loading, send, resetConversation } =
+  // was deleted with the /claw/agents/:id/chat server route.
-    useAgentConversation(resolvedAgentId, agentName)
+  const harnessHistoryQuery = useHarnessChatHistory(agentId, Boolean(agent))
-  const lastTurn = turns[turns.length - 1]
+
-  const lastTurnPartCount = lastTurn?.parts.length ?? 0
+  const historyMessages = useMemo(
+    () =>
+      flattenHistoryPages(
+        harnessHistoryQuery.data ? [harnessHistoryQuery.data] : [],
+      ),
+    [harnessHistoryQuery.data],
+  )
+  const chatHistory = useMemo(
+    () => buildChatHistoryFromClawMessages(historyMessages),
+    [historyMessages],
+  )
+
+  // Listing query feeds queue + active-turn state for this agent. We
+  // already poll it every 5s for the rail; reusing the same cache
+  // keeps cross-tab queue state in sync without a second poll.
+  const { harnessAgents } = useHarnessAgents()
+  const harnessAgent = harnessAgents.find((entry) => entry.id === agentId)
+  const queue = harnessAgent?.queue ?? []
+  const activeTurnId = harnessAgent?.activeTurnId ?? null
+
+  const { turns, streaming, send } = useAgentConversation(agentId, {
+    runtime: 'agent-harness',
+    sessionKey: null,
+    history: chatHistory,
+    activeTurnId,
+    onComplete: () => {
+      void harnessHistoryQuery.refetch()
+    },
+    onSessionKeyChange: () => {},
+  })
+  const enqueueMessage = useEnqueueHarnessMessage()
+  const removeQueuedMessage = useRemoveHarnessQueuedMessage()
+
+  const handleStop = () => {
+    void cancelHarnessTurn(agentId, {
+      turnId: activeTurnId ?? undefined,
+      reason: 'user pressed stop',
+    })
+  }
+  const visibleTurns = useMemo(
+    () => filterTurnsPersistedInHistory(turns, historyMessages),
+    [historyMessages, turns],
+  )
+  onInitialMessageConsumedRef.current = onInitialMessageConsumed
+
+  const disabled = !agent
+  const historyReady =
+    harnessHistoryQuery.isFetched || harnessHistoryQuery.isError
+  const initialMessageKey = initialMessage
+    ? `${agentId}:${initialMessage}`
+    : null
+  const error = harnessHistoryQuery.error ?? null
+
+  const sendRef = useRef(send)
+  sendRef.current = send
 
   useEffect(() => {
-    if (shouldRedirectHome) return
+    if (disabled || !historyReady) return
 
-    const query = searchParams.get('q')
+    // Registry-first: when the user submitted at /home with
-    if (query && !initialQuerySent.current && !loading) {
+    // attachments, the rich payload is here. URL `?q=` may also be
-      initialQuerySent.current = true
+    // present and is the text-only fallback path; the registry wins
-      setSearchParams({}, { replace: true })
+    // when both exist because it carries the binary attachments
-      void send(query)
+    // alongside the text.
-    }
+    const pending = consumePendingInitialMessage(agentId)
-  }, [loading, searchParams, send, setSearchParams, shouldRedirectHome])
+    if (pending) {
-
+      // Mark the dedup ref so the text-only branch below doesn't
-  useEffect(() => {
+      // re-fire on the same render.
-    if (
+      if (initialMessageKey) {
-      shouldRedirectHome ||
+        initialMessageSentRef.current = initialMessageKey
-      (turns.length === 0 && lastTurnPartCount === 0 && !streaming)
+      }
-    ) {
+      onInitialMessageConsumedRef.current()
+      void sendRef.current({
+        text: pending.text,
+        attachments: pending.attachments.map((a) => a.payload),
+        attachmentPreviews: pending.attachments.map((a) => ({
+          id: a.id,
+          kind: a.kind,
+          mediaType: a.mediaType,
+          name: a.name,
+          dataUrl: a.dataUrl,
+        })),
+      })
       return
     }
 
-    scrollRef.current?.scrollTo({
+    const query = initialMessage?.trim()
-      top: scrollRef.current.scrollHeight,
+    if (!initialMessageKey) {
-      behavior: 'smooth',
+      // Reset is safe even on the post-registry-fire re-run: consume
-    })
+      // is destructive, so the registry is already drained — there's
-  }, [lastTurnPartCount, shouldRedirectHome, streaming, turns.length])
+      // nothing left for a third run to re-send.
+      initialMessageSentRef.current = null
+      return
+    }
 
-  if (shouldRedirectHome) {
+    if (!query || initialMessageSentRef.current === initialMessageKey) {
-    return <Navigate to="/home" replace />
+      return
-  }
+    }
+
+    initialMessageSentRef.current = initialMessageKey
+    onInitialMessageConsumedRef.current()
+    void sendRef.current({ text: query })
+  }, [agentId, disabled, historyReady, initialMessage, initialMessageKey])
 
   const handleSelectAgent = (entry: AgentEntry) => {
-    navigate(`/home/agents/${entry.agentId}`)
+    navigate(`${agentPathPrefix}/${entry.agentId}`)
   }
 
-  const statusCopy = getConversationStatusCopy(status?.status, streaming)
-
   return (
-    <div className="absolute inset-0 overflow-hidden">
+    <div className="flex min-h-0 flex-1 flex-col overflow-hidden">
-      <div className="fade-in slide-in-from-bottom-5 mx-auto flex h-full w-full max-w-3xl animate-in flex-col gap-3 px-4 pt-4 pb-2 duration-300">
+      <ClawChat
-        <ConversationHeader
+        agentName={agentName}
-          agentName={agentName}
+        historyMessages={historyMessages}
-          status={statusCopy}
+        turns={visibleTurns}
-          onGoHome={() => navigate('/home')}
+        streaming={streaming}
-          onReset={resetConversation}
+        isInitialLoading={harnessHistoryQuery.isLoading}
-        />
+        error={error}
+        hasNextPage={false}
+        isFetchingNextPage={false}
+        onFetchNextPage={() => {}}
+        onRetry={() => {
+          void harnessHistoryQuery.refetch()
+        }}
+      />
 
-        <main
+      <div className="border-border/50 border-t bg-background/88 px-4 py-3 backdrop-blur-md">
-          ref={scrollRef}
+        <div className="mx-auto max-w-3xl space-y-3">
-          className={cn(
+          {queue.length > 0 ? (
-            'styled-scrollbar min-h-0 flex-1 overflow-y-auto overflow-x-hidden rounded-[1.5rem] border border-border/50 bg-card/85 px-5 py-5 shadow-sm',
+            <QueuePanel
-            '[&_[data-streamdown="code-block"]]:!max-w-full [&_[data-streamdown="table-wrapper"]]:!max-w-full [&_[data-streamdown="code-block"]]:overflow-x-auto [&_[data-streamdown="table-wrapper"]]:overflow-x-auto',
+              queue={queue}
-          )}
+              onRemove={(messageId) =>
-        >
+                removeQueuedMessage.mutate({ agentId, messageId })
-          {loading ? (
+              }
-            <div className="flex h-full items-center justify-center text-muted-foreground text-sm">
+            />
-              Loading conversation...
+          ) : null}
-            </div>
-          ) : turns.length === 0 ? (
-            <EmptyConversationState agentName={agentName} />
-          ) : (
-            <div className="w-full space-y-4">
-              {turns.map((turn, index) => (
-                <ConversationMessage
-                  key={turn.id}
-                  turn={turn}
-                  streaming={streaming && index === turns.length - 1}
-                />
-              ))}
-            </div>
-          )}
-        </main>
-
-        <div className="w-full flex-shrink-0">
           <ConversationInput
             variant="conversation"
             agents={agents}
-            selectedAgentId={resolvedAgentId}
+            selectedAgentId={agentId}
             onSelectAgent={handleSelectAgent}
-            onSend={(text) => {
+            onSend={(input) => {
-              void send(text)
+              const attachments = input.attachments.map((a) => a.payload)
+              const attachmentPreviews = input.attachments.map((a) => ({
+                id: a.id,
+                kind: a.kind,
+                mediaType: a.mediaType,
+                name: a.name,
+                dataUrl: a.dataUrl,
+              }))
+              // When the agent already has an in-flight turn, route
+              // the new message into the durable queue instead of
+              // starting a parallel turn. Drains automatically as
+              // soon as the active turn ends.
+              if (streaming || activeTurnId) {
+                enqueueMessage.mutate({
+                  agentId,
+                  message: input.text,
+                  attachments,
+                })
+                return
+              }
+              void send({ text: input.text, attachments, attachmentPreviews })
             }}
-            onCreateAgent={() => navigate('/agents')}
+            onCreateAgent={() => navigate(createAgentPath)}
+            onStop={handleStop}
             streaming={streaming}
-            disabled={status?.status !== 'running'}
+            disabled={disabled}
-            status={status?.status}
+            status="running"
-            placeholder={`Message ${agentName}...`}
+            attachmentsEnabled={true}
+            placeholder={
+              streaming
+                ? `Type to queue another message for ${agentName}...`
+                : `Message ${agentName}...`
+            }
           />
         </div>
       </div>
     </div>
   )
 }
+
+interface AgentCommandConversationProps {
+  variant?: 'command' | 'page'
+  backPath?: string
+  agentPathPrefix?: string
+  createAgentPath?: string
+}
+
+function inferAdapterFromEntry(
+  entry: AgentEntry | undefined,
+): HarnessAgentAdapter | 'unknown' {
+  if (!entry) return 'unknown'
+  if (entry.source === 'agent-harness') {
+    // Harness entries don't carry the adapter on AgentEntry; the rail
+    // / header read the harness record directly. This branch only runs
+    // before the harness query resolves, so 'unknown' is correct — the
+    // tile's bot fallback renders until data arrives.
+    return 'unknown'
+  }
+  // OpenClaw-only entries (no harness shadow) are deprecated in
+  // practice but the rail still tolerates them.
+  return 'openclaw'
+}
+
+export const AgentCommandConversation: FC<AgentCommandConversationProps> = ({
+  variant = 'command',
+  backPath = '/home',
+  agentPathPrefix = '/home/agents',
+  createAgentPath = '/agents',
+}) => {
+  const { agentId } = useParams<{ agentId: string }>()
+  const [searchParams, setSearchParams] = useSearchParams()
+  const navigate = useNavigate()
+  const { agents } = useAgentCommandData()
+  const { harnessAgents } = useHarnessAgents()
+  const { adapters } = useAgentAdapters()
+  const updateAgent = useUpdateHarnessAgent()
+
+  const shouldRedirectHome = !agentId
+  const resolvedAgentId = agentId ?? ''
+  const harnessAgent = harnessAgents.find(
+    (entry) => entry.id === resolvedAgentId,
+  )
+  const entry = agents.find((item) => item.agentId === resolvedAgentId)
+  const fallbackName = entry?.name || resolvedAgentId || 'Agent'
+  const fallbackAdapter = inferAdapterFromEntry(entry)
+  const initialMessage = searchParams.get('q')
+  const isPageVariant = variant === 'page'
+  const backLabel = isPageVariant ? 'Back to agents' : 'Back to home'
+
+  const adapterHealth = useMemo<AgentAdapterHealth | null>(() => {
+    const adapterId = harnessAgent?.adapter
+    if (!adapterId) return null
+    const descriptor = adapters.find((item) => item.id === adapterId)
+    if (!descriptor?.health) return null
+    return {
+      healthy: descriptor.health.healthy,
+      reason: descriptor.health.reason,
+    }
+  }, [adapters, harnessAgent?.adapter])
+
+  if (shouldRedirectHome) {
+    return <Navigate to="/home" replace />
+  }
+
+  const handleSelectHarnessAgent = (target: HarnessAgent) => {
+    navigate(`${agentPathPrefix}/${target.id}`)
+  }
+
+  const handlePinToggle = (target: HarnessAgent | null, next: boolean) => {
+    if (!target) return
+    updateAgent.mutate({
+      agentId: target.id,
+      patch: { pinned: next },
+    })
+  }
+
+  return (
+    <div className="absolute inset-0 overflow-hidden bg-background md:pl-[theme(spacing.14)]">
+      <div className="mx-auto flex h-full w-full max-w-[1480px] flex-col">
+        {/* Shared top band — the rail's "Agents" header and the chat
+            header live on one row so they're aligned by construction. */}
+        <div className="flex shrink-0 items-stretch border-border/50 border-b">
+          <div className="hidden min-h-[60px] w-[288px] shrink-0 items-center gap-3 border-border/50 border-r px-4 lg:flex">
+            <Button
+              variant="ghost"
+              size="icon"
+              onClick={() => navigate(backPath)}
+              className="size-8 rounded-xl"
+              title="Back to home"
+            >
+              <ArrowLeft className="size-4" />
+            </Button>
+            <div className="truncate font-semibold text-[15px] leading-5">
+              Agents
+            </div>
+          </div>
+          <div className="min-w-0 flex-1">
+            <ConversationHeader
+              agent={harnessAgent ?? null}
+              fallbackName={fallbackName}
+              fallbackAdapter={fallbackAdapter}
+              adapterHealth={adapterHealth}
+              backLabel={backLabel}
+              backTarget={isPageVariant ? 'page' : 'home'}
+              onGoHome={() => navigate(backPath)}
+              onPinToggle={(next) =>
+                handlePinToggle(harnessAgent ?? null, next)
+              }
+            />
+          </div>
+        </div>
+
+        {/* Body grid: rail list + chat. Both columns share the same
+            top edge (the band above) so headers can never drift. */}
+        <div className="grid min-h-0 flex-1 grid-rows-[minmax(0,1fr)] lg:grid-cols-[288px_minmax(0,1fr)]">
+          <AgentRail
+            agents={harnessAgents}
+            adapters={adapters}
+            activeAgentId={resolvedAgentId}
+            onSelectAgent={handleSelectHarnessAgent}
+            onPinToggle={(target, next) => handlePinToggle(target, next)}
+          />
+
+          <div className="flex h-full min-h-0 flex-col overflow-hidden">
+            <AgentConversationController
+              key={resolvedAgentId}
+              agentId={resolvedAgentId}
+              agents={agents}
+              initialMessage={initialMessage}
+              onInitialMessageConsumed={() =>
+                setSearchParams({}, { replace: true })
+              }
+              agentPathPrefix={agentPathPrefix}
+              createAgentPath={createAgentPath}
+            />
+          </div>
+        </div>
+      </div>
+    </div>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/AgentCommandHome.tsx

@@ -1,178 +1,210 @@
-import { ArrowRight } from 'lucide-react'
+import { Plus } from 'lucide-react'
-import { type FC, useEffect, useState } from 'react'
+import { type FC, useEffect, useMemo, useState } from 'react'
 import { useNavigate } from 'react-router'
 import { Button } from '@/components/ui/button'
 import { Card, CardContent } from '@/components/ui/card'
+import { Separator } from '@/components/ui/separator'
+import type {
+  HarnessAdapterDescriptor,
+  HarnessAgent,
+} from '@/entrypoints/app/agents/agent-harness-types'
+import {
+  useAgentAdapters,
+  useHarnessAgents,
+} from '@/entrypoints/app/agents/useAgents'
 import type { AgentEntry } from '@/entrypoints/app/agents/useOpenClaw'
 import { ImportDataHint } from '@/entrypoints/newtab/index/ImportDataHint'
-import { NewTabBranding } from '@/entrypoints/newtab/index/NewTabBranding'
-import { NewTabTip } from '@/entrypoints/newtab/index/NewTabTip'
-import { ScheduleResults } from '@/entrypoints/newtab/index/ScheduleResults'
 import { SignInHint } from '@/entrypoints/newtab/index/SignInHint'
-import { TopSites } from '@/entrypoints/newtab/index/TopSites'
 import { useActiveHint } from '@/entrypoints/newtab/index/useActiveHint'
 import { AgentCardDock } from './AgentCardDock'
 import { useAgentCommandData } from './agent-command-layout'
-import { ConversationInput } from './ConversationInput'
+import {
-import { useAgentCardData } from './useAgentCardData'
+  ConversationInput,
-
+  type ConversationInputSendInput,
-function AgentCommandSetupState({
+} from './ConversationInput'
-  onOpenAgents,
+import { orderHomeAgents } from './home-agent-card.helpers'
-}: {
+import { setPendingInitialMessage } from './pending-initial-message'
-  onOpenAgents: () => void
-}) {
-  return (
-    <Card className="border-border/60 bg-card/85 shadow-sm">
-      <CardContent className="flex flex-col items-center gap-4 p-6 text-center">
-        <p className="max-w-xl text-muted-foreground text-sm">
-          Set up OpenClaw agents to turn your new tab into an agent command
-          center.
-        </p>
-        <Button onClick={onOpenAgents} className="gap-2">
-          Open Agent Setup
-          <ArrowRight className="size-4" />
-        </Button>
-      </CardContent>
-    </Card>
-  )
-}
 
 function EmptyAgentsState({ onOpenAgents }: { onOpenAgents: () => void }) {
   return (
-    <Card className="border-border/60 bg-card/85 shadow-sm">
+    <Card className="border-border/60 bg-card/90 shadow-sm">
-      <CardContent className="flex flex-col items-center gap-4 p-6 text-center">
+      <CardContent className="flex flex-col items-center gap-4 p-8 text-center">
-        <p className="max-w-xl text-muted-foreground text-sm">
+        <div className="flex size-12 items-center justify-center rounded-2xl bg-muted text-muted-foreground">
-          OpenClaw is running, but you do not have any agents yet.
+          <Plus className="size-5" />
-        </p>
+        </div>
-        <Button variant="outline" onClick={onOpenAgents}>
+        <div className="space-y-2">
-          Create your first agent
+          <h2 className="font-semibold text-lg">No agents yet</h2>
+          <p className="max-w-md text-muted-foreground text-sm leading-6">
+            Create an agent to start using BrowserOS as an agent-first new tab.
+          </p>
+        </div>
+        <Button variant="outline" onClick={onOpenAgents} className="rounded-xl">
+          Create agent
         </Button>
       </CardContent>
     </Card>
   )
 }
 
-function OpenClawUnavailableState({
+function RecentThreads({
+  activeAgentId,
+  agents,
+  adapters,
   onOpenAgents,
+  onSelectAgent,
 }: {
+  activeAgentId?: string | null
+  agents: HarnessAgent[]
+  adapters: HarnessAdapterDescriptor[]
   onOpenAgents: () => void
+  onSelectAgent: (agentId: string) => void
 }) {
+  if (agents.length === 0) return null
+
   return (
-    <Card className="border-border/60 bg-card/85 shadow-sm">
+    <section className="space-y-4">
-      <CardContent className="flex flex-col items-center gap-4 p-6 text-center">
+      <div className="flex items-center justify-between gap-4">
-        <p className="max-w-xl text-muted-foreground text-sm">
+        <div>
-          OpenClaw is unavailable right now. Open the Agents page to restart the
+          <h2 className="font-semibold text-base">Recent agents</h2>
-          gateway or review setup.
+          <p className="text-muted-foreground text-sm">
-        </p>
+            Continue from where you left off.
-        <Button onClick={onOpenAgents} className="gap-2">
+          </p>
-          Open Agent Setup
+        </div>
-          <ArrowRight className="size-4" />
+        <Button
+          variant="outline"
+          onClick={onOpenAgents}
+          className="rounded-xl"
+          size="sm"
+        >
+          Manage agents
         </Button>
-      </CardContent>
+      </div>
-    </Card>
+      <AgentCardDock
+        agents={agents}
+        adapters={adapters}
+        activeAgentId={activeAgentId ?? undefined}
+        onSelectAgent={onSelectAgent}
+        onCreateAgent={onOpenAgents}
+      />
+    </section>
   )
 }
 
 export const AgentCommandHome: FC = () => {
   const navigate = useNavigate()
   const activeHint = useActiveHint()
-  const { status, agents } = useAgentCommandData()
+  // The conversation input still consumes the merged AgentEntry list
-  const [mounted, setMounted] = useState(false)
+  // from the layout context (handles legacy /claw/agents entries that
+  // haven't yet been backfilled into the harness store). The Recent
+  // Agents grid below reads the richer harness payload directly.
+  const { agents: legacyAgents, status } = useAgentCommandData()
+  const { harnessAgents } = useHarnessAgents()
+  const { adapters } = useAgentAdapters()
   const [selectedAgentId, setSelectedAgentId] = useState<string | null>(null)
-  const cardData = useAgentCardData(agents, status?.status)
+
+  const orderedAgents = useMemo(
+    () => orderHomeAgents(harnessAgents),
+    [harnessAgents],
+  )
 
   useEffect(() => {
-    setMounted(true)
+    if (legacyAgents.length === 0) {
-  }, [])
+      if (selectedAgentId) setSelectedAgentId(null)
-
-  useEffect(() => {
-    if (agents.length === 0) {
-      if (selectedAgentId) {
-        setSelectedAgentId(null)
-      }
       return
     }
-
     if (
       !selectedAgentId ||
-      !agents.some((agent) => agent.agentId === selectedAgentId)
+      !legacyAgents.some((agent) => agent.agentId === selectedAgentId)
     ) {
-      setSelectedAgentId(agents[0].agentId)
+      setSelectedAgentId(legacyAgents[0].agentId)
     }
-  }, [agents, selectedAgentId])
+  }, [legacyAgents, selectedAgentId])
 
-  const handleSend = (text: string) => {
+  const handleSend = (input: ConversationInputSendInput) => {
     if (!selectedAgentId) return
-    navigate(`/home/agents/${selectedAgentId}?q=${encodeURIComponent(text)}`)
+    // Stash text + attachments in the in-memory registry. Text also
+    // travels in `?q=` so a hard refresh / shareable URL still works
+    // for text-only prompts; attachments are registry-only because a
+    // multi-megabyte dataUrl can't ride a URL search param. The chat
+    // screen prefers the registry when both are present.
+    setPendingInitialMessage({
+      agentId: selectedAgentId,
+      text: input.text,
+      attachments: input.attachments,
+      createdAt: Date.now(),
+    })
+    navigate(
+      `/home/agents/${selectedAgentId}?q=${encodeURIComponent(input.text)}`,
+    )
   }
 
   const handleSelectAgent = (agent: AgentEntry) => {
     setSelectedAgentId(agent.agentId)
   }
 
-  const openClawStatus = status?.status
+  const selectedAgent = legacyAgents.find(
-  const isSetup = openClawStatus != null && openClawStatus !== 'uninitialized'
+    (agent) => agent.agentId === selectedAgentId,
-  const shouldShowUnavailableState =
+  )
-    openClawStatus != null &&
+  const selectedAgentReady = selectedAgent
-    openClawStatus !== 'running' &&
+    ? selectedAgent.source === 'agent-harness' || status?.status === 'running'
-    openClawStatus !== 'uninitialized' &&
+    : false
-    cardData.length === 0
+  const selectedAgentStatus =
+    selectedAgent?.source === 'agent-harness' ? 'running' : status?.status
+  const selectedAgentName =
+    selectedAgent?.name ?? orderedAgents[0]?.name ?? 'your agent'
+
+  const hasAgents = legacyAgents.length > 0
 
   return (
-    <div className="pt-[max(25vh,16px)]">
+    <div className="min-h-full px-4 py-6">
-      <div className="relative w-full space-y-8 md:w-3xl">
+      <div className="mx-auto flex w-full max-w-5xl flex-col gap-8">
-        <NewTabBranding />
+        {hasAgents ? (
-
+          <>
-        <ConversationInput
+            <div className="flex flex-col items-center gap-5 pt-[max(10vh,24px)] text-center">
-          variant="home"
+              <div className="space-y-3">
-          agents={agents}
+                <h1 className="font-semibold text-[clamp(2rem,4vw,3.25rem)] leading-tight tracking-tight">
-          selectedAgentId={selectedAgentId}
+                  What should your agent work on next?
-          onSelectAgent={handleSelectAgent}
+                </h1>
-          onSend={handleSend}
+                <p className="mx-auto max-w-2xl text-muted-foreground text-sm leading-6">
-          onCreateAgent={() => navigate('/agents')}
+                  Start with a task, continue a thread, or switch to another
-          streaming={false}
+                  agent without leaving the new tab.
-          disabled={status?.status !== 'running'}
+                </p>
-          status={status?.status}
-          placeholder={
-            status?.status === 'running'
-              ? undefined
-              : 'OpenClaw is not running...'
-          }
-        />
-
-        {mounted ? <NewTabTip /> : null}
-
-        {isSetup ? (
-          shouldShowUnavailableState ? (
-            <OpenClawUnavailableState
-              onOpenAgents={() => navigate('/agents')}
-            />
-          ) : cardData.length > 0 ? (
-            <section className="space-y-3">
-              <div className="flex items-center justify-between">
-                <div>
-                  <h2 className="font-semibold text-base">Agents</h2>
-                  <p className="text-muted-foreground text-sm">
-                    Pick up where your agents left off.
-                  </p>
-                </div>
               </div>
-              <AgentCardDock
-                agents={cardData}
-                activeAgentId={selectedAgentId ?? undefined}
-                onSelectAgent={(agentId) => navigate(`/home/agents/${agentId}`)}
-                onCreateAgent={() => navigate('/agents')}
-              />
-            </section>
-          ) : (
-            <EmptyAgentsState onOpenAgents={() => navigate('/agents')} />
-          )
-        ) : (
-          <AgentCommandSetupState onOpenAgents={() => navigate('/agents')} />
-        )}
 
-        {mounted ? <TopSites /> : null}
+              <div className="w-full max-w-3xl">
-        {mounted ? <ScheduleResults /> : null}
+                <ConversationInput
+                  variant="home"
+                  agents={legacyAgents}
+                  selectedAgentId={selectedAgentId}
+                  onSelectAgent={handleSelectAgent}
+                  onSend={handleSend}
+                  onCreateAgent={() => navigate('/agents')}
+                  streaming={false}
+                  disabled={!selectedAgentReady}
+                  status={selectedAgentStatus}
+                  attachmentsEnabled={true}
+                  placeholder={
+                    selectedAgentReady
+                      ? `Ask ${selectedAgentName} to handle a task...`
+                      : 'Agent runtime is not running...'
+                  }
+                />
+              </div>
+            </div>
+
+            <Separator />
+
+            <RecentThreads
+              activeAgentId={selectedAgentId}
+              agents={orderedAgents}
+              adapters={adapters}
+              onOpenAgents={() => navigate('/agents')}
+              onSelectAgent={(agentId) => navigate(`/home/agents/${agentId}`)}
+            />
+          </>
+        ) : (
+          <EmptyAgentsState onOpenAgents={() => navigate('/agents')} />
+        )}
       </div>
 
       {activeHint === 'signin' ? <SignInHint /> : null}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/AgentRail.tsx

@@ -0,0 +1,65 @@
+import { type FC, useMemo } from 'react'
+import type {
+  HarnessAdapterDescriptor,
+  HarnessAgent,
+  HarnessAgentAdapter,
+} from '@/entrypoints/app/agents/agent-harness-types'
+import type { AgentAdapterHealth } from '@/entrypoints/app/agents/agent-row/agent-row.types'
+import { orderAgentsByPinThenRecency } from '@/entrypoints/app/agents/agents-list-order'
+import { AgentRailRow } from './AgentRailRow'
+
+interface AgentRailProps {
+  agents: HarnessAgent[]
+  adapters: HarnessAdapterDescriptor[]
+  activeAgentId: string
+  onSelectAgent: (agent: HarnessAgent) => void
+  onPinToggle: (agent: HarnessAgent, next: boolean) => void
+}
+
+/**
+ * Left-column scrollable list of agents. The "Agents" label + back
+ * button live in the shared top band above (so the rail header and
+ * the chat header sit on a single aligned strip rather than as two
+ * separately-sized headers per column). Sort matches `/agents`:
+ * pinned-first → recency, so the rail doesn't reshuffle as turns
+ * transition every 5 s.
+ */
+export const AgentRail: FC<AgentRailProps> = ({
+  agents,
+  adapters,
+  activeAgentId,
+  onSelectAgent,
+  onPinToggle,
+}) => {
+  const adapterHealth = useMemo(() => {
+    const map = new Map<HarnessAgentAdapter, AgentAdapterHealth>()
+    for (const adapter of adapters) {
+      if (adapter.health) {
+        map.set(adapter.id, {
+          healthy: adapter.health.healthy,
+          reason: adapter.health.reason,
+        })
+      }
+    }
+    return map
+  }, [adapters])
+
+  const ordered = useMemo(() => orderAgentsByPinThenRecency(agents), [agents])
+
+  return (
+    <aside className="hidden min-h-0 flex-col border-border/50 border-r bg-background/70 lg:flex">
+      <div className="styled-scrollbar min-h-0 flex-1 space-y-1.5 overflow-y-auto px-3 py-3">
+        {ordered.map((agent) => (
+          <AgentRailRow
+            key={agent.id}
+            agent={agent}
+            active={agent.id === activeAgentId}
+            adapterHealth={adapterHealth.get(agent.adapter) ?? null}
+            onSelect={() => onSelectAgent(agent)}
+            onPinToggle={(next) => onPinToggle(agent, next)}
+          />
+        ))}
+      </div>
+    </aside>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/AgentRailRow.tsx

@@ -0,0 +1,102 @@
+import type { FC } from 'react'
+import { Badge } from '@/components/ui/badge'
+import { adapterLabel } from '@/entrypoints/app/agents/AdapterIcon'
+import type { HarnessAgent } from '@/entrypoints/app/agents/agent-harness-types'
+import { AgentSummaryChips } from '@/entrypoints/app/agents/agent-row/AgentSummaryChips'
+import { AgentTile } from '@/entrypoints/app/agents/agent-row/AgentTile'
+import type { AgentAdapterHealth } from '@/entrypoints/app/agents/agent-row/agent-row.types'
+import { PinToggle } from '@/entrypoints/app/agents/agent-row/PinToggle'
+import { cn } from '@/lib/utils'
+
+interface AgentRailRowProps {
+  agent: HarnessAgent
+  active: boolean
+  adapterHealth: AgentAdapterHealth | null
+  onSelect: () => void
+  onPinToggle: (next: boolean) => void
+}
+
+/**
+ * Compact rail row for the chat-screen sidebar. Slims `<AgentRowCard>`
+ * down to the essentials that fit a ~280 px rail: tile + name + status
+ * badge + pin star, with the adapter / model / reasoning chips on a
+ * second line. Token totals, sparkline, last-message preview all stay
+ * on the `/agents` page where rows are full-width.
+ */
+export const AgentRailRow: FC<AgentRailRowProps> = ({
+  agent,
+  active,
+  adapterHealth,
+  onSelect,
+  onPinToggle,
+}) => {
+  const status = agent.status ?? 'unknown'
+  const lastUsedAt = agent.lastUsedAt ?? null
+  const pinned = agent.pinned ?? false
+  return (
+    <button
+      type="button"
+      onClick={onSelect}
+      className={cn(
+        'group w-full rounded-2xl border px-3 py-3 text-left transition-colors',
+        active
+          ? 'border-[var(--accent-orange)]/30 bg-[var(--accent-orange)]/8'
+          : 'border-transparent bg-transparent hover:border-border/60 hover:bg-card',
+      )}
+    >
+      <div className="flex min-w-0 items-start gap-3">
+        <AgentTile
+          adapter={agent.adapter}
+          status={status}
+          lastUsedAt={lastUsedAt}
+        />
+        <div className="min-w-0 flex-1">
+          <div className="flex items-center gap-1.5">
+            <span className="truncate font-semibold text-[14px] leading-5">
+              {agent.name}
+            </span>
+            {status === 'working' && (
+              <Badge
+                variant="secondary"
+                className="h-5 bg-amber-50 px-1.5 text-[10px] text-amber-900 hover:bg-amber-50"
+              >
+                Working
+              </Badge>
+            )}
+            {status === 'asleep' && (
+              <Badge
+                variant="outline"
+                className="h-5 px-1.5 text-[10px] text-muted-foreground"
+              >
+                Asleep
+              </Badge>
+            )}
+            {status === 'error' && (
+              <Badge variant="destructive" className="h-5 px-1.5 text-[10px]">
+                Attention
+              </Badge>
+            )}
+            <div className="ml-auto">
+              <PinToggle pinned={pinned} onToggle={onPinToggle} />
+            </div>
+          </div>
+          <AgentSummaryChips
+            adapter={agent.adapter}
+            modelLabel={agent.modelId ?? null}
+            reasoningEffort={agent.reasoningEffort ?? null}
+            adapterHealth={adapterHealth}
+          />
+        </div>
+      </div>
+    </button>
+  )
+}
+
+/**
+ * Tooltip-only label helper kept exported in case the tile row needs to
+ * show "Codex agent" or similar in a future state. Inlined fallback for
+ * the rare `unknown` adapter rendering path.
+ */
+export function railRowAdapterLabel(agent: HarnessAgent): string {
+  return adapterLabel(agent.adapter)
+}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/ClawChat.tsx

@@ -0,0 +1,172 @@
+import { Bot, Loader2, RefreshCw } from 'lucide-react'
+import { type FC, useEffect, useRef } from 'react'
+import {
+  Conversation,
+  ConversationContent,
+  ConversationScrollButton,
+} from '@/components/ai-elements/conversation'
+import type { AgentConversationTurn } from '@/lib/agent-conversations/types'
+import { cn } from '@/lib/utils'
+import { ClawChatMessage } from './ClawChatMessage'
+import { ConversationMessage } from './ConversationMessage'
+import type { ClawChatMessage as ClawChatMessageModel } from './claw-chat-types'
+
+interface ClawChatProps {
+  agentName: string
+  historyMessages: ClawChatMessageModel[]
+  turns: AgentConversationTurn[]
+  streaming: boolean
+  isInitialLoading: boolean
+  error: Error | null
+  hasNextPage: boolean
+  isFetchingNextPage: boolean
+  onFetchNextPage: () => void
+  onRetry: () => void
+  className?: string
+}
+
+function EmptyConversationState({ agentName }: { agentName: string }) {
+  return (
+    <div className="flex h-full items-center justify-center px-6 py-12">
+      <div className="max-w-md text-center">
+        <div className="mx-auto flex size-14 items-center justify-center rounded-3xl bg-muted text-muted-foreground">
+          <Bot className="size-6" />
+        </div>
+        <h2 className="mt-5 font-semibold text-xl">{agentName}</h2>
+        <p className="mt-2 text-muted-foreground text-sm leading-6">
+          Ask {agentName} to start a task.
+        </p>
+      </div>
+    </div>
+  )
+}
+
+function LoadingConversationState() {
+  return (
+    <div className="flex h-full items-center justify-center gap-2 text-muted-foreground text-sm">
+      <Loader2 className="size-4 animate-spin" />
+      Loading conversation...
+    </div>
+  )
+}
+
+function ConversationErrorState({
+  message,
+  onRetry,
+}: {
+  message: string
+  onRetry: () => void
+}) {
+  return (
+    <div className="flex h-full items-center justify-center px-6 py-12">
+      <div className="max-w-md rounded-2xl border border-border/60 bg-card px-5 py-4 text-center shadow-sm">
+        <p className="text-sm">{message}</p>
+        <button
+          type="button"
+          onClick={onRetry}
+          className="mt-3 inline-flex items-center gap-2 rounded-lg border border-border/60 px-3 py-1.5 font-medium text-muted-foreground text-xs transition-colors hover:bg-accent hover:text-foreground"
+        >
+          <RefreshCw className="size-3.5" />
+          Retry
+        </button>
+      </div>
+    </div>
+  )
+}
+
+export const ClawChat: FC<ClawChatProps> = ({
+  agentName,
+  historyMessages,
+  turns,
+  streaming,
+  isInitialLoading,
+  error,
+  hasNextPage,
+  isFetchingNextPage,
+  onFetchNextPage,
+  onRetry,
+  className,
+}) => {
+  const topSentinelRef = useRef<HTMLDivElement>(null)
+  const onFetchNextPageRef = useRef(onFetchNextPage)
+  onFetchNextPageRef.current = onFetchNextPage
+  const hasMessages = historyMessages.length > 0 || turns.length > 0
+
+  useEffect(() => {
+    const sentinel = topSentinelRef.current
+    if (!sentinel) return
+
+    const observer = new IntersectionObserver(
+      (entries) => {
+        const [entry] = entries
+        if (!entry?.isIntersecting || !hasNextPage || isFetchingNextPage) {
+          return
+        }
+
+        onFetchNextPageRef.current()
+      },
+      {
+        root: null,
+        rootMargin: '160px 0px 0px 0px',
+        threshold: 0,
+      },
+    )
+
+    observer.observe(sentinel)
+    return () => observer.disconnect()
+  }, [hasNextPage, isFetchingNextPage])
+
+  return (
+    <div
+      className={cn('flex min-h-0 flex-1 flex-col overflow-hidden', className)}
+    >
+      <Conversation
+        className={cn(
+          'bg-background',
+          '[&_[data-streamdown="code-block"]]:!w-full [&_[data-streamdown="code-block"]]:!max-w-full [&_[data-streamdown="table-wrapper"]]:!w-full [&_[data-streamdown="table-wrapper"]]:!max-w-full [&_[data-streamdown="code-block"]]:overflow-x-auto [&_[data-streamdown="table-wrapper"]]:overflow-x-auto',
+        )}
+      >
+        <ConversationContent className="min-h-full px-5 py-5">
+          {isInitialLoading ? (
+            <LoadingConversationState />
+          ) : error && !hasMessages ? (
+            <ConversationErrorState message={error.message} onRetry={onRetry} />
+          ) : !hasMessages ? (
+            <EmptyConversationState agentName={agentName} />
+          ) : (
+            <div className="mx-auto flex w-full max-w-3xl flex-col gap-3">
+              <div ref={topSentinelRef} aria-hidden="true" className="h-px" />
+              {isFetchingNextPage ? (
+                <div className="flex justify-center py-2 text-muted-foreground text-xs">
+                  <Loader2 className="mr-2 size-3.5 animate-spin" />
+                  Loading older messages...
+                </div>
+              ) : null}
+              {!hasNextPage && historyMessages.length > 0 ? (
+                <div className="py-1 text-center text-muted-foreground text-xs">
+                  Start of conversation
+                </div>
+              ) : null}
+              {historyMessages.map((message) => (
+                <ClawChatMessage key={message.id} message={message} />
+              ))}
+              {turns.map((turn, index) => (
+                <ConversationMessage
+                  key={turn.id}
+                  turn={turn}
+                  streaming={streaming && index === turns.length - 1}
+                />
+              ))}
+              {error ? (
+                <div className="rounded-xl border border-border/60 bg-card px-4 py-3 text-muted-foreground text-sm">
+                  {error.message}
+                </div>
+              ) : null}
+            </div>
+          )}
+        </ConversationContent>
+        <ConversationScrollButton />
+      </Conversation>
+    </div>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/ClawChatMessage.tsx

@@ -0,0 +1,248 @@
+import { CheckCircle2, Copy, Loader2, Wrench, XCircle } from 'lucide-react'
+import { type FC, useCallback, useMemo } from 'react'
+import {
+  Message,
+  MessageAction,
+  MessageActions,
+  MessageAttachment,
+  MessageAttachments,
+  MessageContent,
+  MessageResponse,
+  MessageToolbar,
+} from '@/components/ai-elements/message'
+import {
+  Reasoning,
+  ReasoningContent,
+  ReasoningTrigger,
+} from '@/components/ai-elements/reasoning'
+import {
+  Task,
+  TaskContent,
+  TaskItem,
+  TaskTrigger,
+} from '@/components/ai-elements/task'
+import { cn } from '@/lib/utils'
+import type {
+  ClawChatMessagePart,
+  ClawChatMessage as ClawChatMessageType,
+} from './claw-chat-types'
+
+function formatCost(usd: number): string {
+  if (usd < 0.005) return `$${usd.toFixed(4)}`
+  return `$${usd.toFixed(2)}`
+}
+
+type ToolCallPart = Extract<ClawChatMessagePart, { type: 'tool-call' }>
+type AttachmentPart = Extract<ClawChatMessagePart, { type: 'attachment' }>
+
+interface RenderEntry {
+  kind: 'text' | 'reasoning' | 'meta' | 'task' | 'attachments'
+  partIndex: number
+  part?: ClawChatMessagePart
+  tools?: ToolCallPart[]
+  attachments?: AttachmentPart[]
+}
+
+/**
+ * Build a render plan that groups all tool-call parts into a single Task
+ * collapsible and all attachment parts into a single attachment strip at
+ * their respective first-appearance positions. Other parts render in place.
+ */
+function buildRenderEntries(parts: ClawChatMessagePart[]): RenderEntry[] {
+  const entries: RenderEntry[] = []
+  const tools: ToolCallPart[] = []
+  const attachments: AttachmentPart[] = []
+  let taskInserted = false
+  let attachmentsInserted = false
+
+  parts.forEach((part, partIndex) => {
+    if (part.type === 'tool-call') {
+      tools.push(part)
+      if (!taskInserted) {
+        entries.push({ kind: 'task', partIndex, tools })
+        taskInserted = true
+      }
+    } else if (part.type === 'attachment') {
+      attachments.push(part)
+      if (!attachmentsInserted) {
+        entries.push({ kind: 'attachments', partIndex, attachments })
+        attachmentsInserted = true
+      }
+    } else if (part.type === 'text') {
+      entries.push({ kind: 'text', partIndex, part })
+    } else if (part.type === 'reasoning') {
+      entries.push({ kind: 'reasoning', partIndex, part })
+    } else if (part.type === 'meta') {
+      entries.push({ kind: 'meta', partIndex, part })
+    }
+  })
+
+  return entries
+}
+
+function ToolStatusIcon({ status }: { status: ToolCallPart['status'] }) {
+  if (status === 'running' || status === 'pending') {
+    return (
+      <Loader2 className="size-3.5 shrink-0 animate-spin text-muted-foreground" />
+    )
+  }
+  if (status === 'completed') {
+    return <CheckCircle2 className="size-3.5 shrink-0 text-green-500" />
+  }
+  return <XCircle className="size-3.5 shrink-0 text-destructive" />
+}
+
+interface ClawChatMessageProps {
+  message: ClawChatMessageType
+}
+
+export const ClawChatMessage: FC<ClawChatMessageProps> = ({ message }) => {
+  const messageText = message.parts
+    .filter((p) => p.type === 'text')
+    .map((p) => p.text)
+    .join('\n')
+
+  const handleCopy = useCallback(() => {
+    if (messageText) navigator.clipboard.writeText(messageText)
+  }, [messageText])
+
+  const entries = useMemo(
+    () => buildRenderEntries(message.parts),
+    [message.parts],
+  )
+
+  return (
+    <Message
+      from={message.role}
+      className="max-w-full group-[.is-user]:max-w-[80%]"
+    >
+      <MessageContent className="max-w-full overflow-hidden group-[.is-assistant]:w-full group-[.is-user]:max-w-full">
+        {entries.map((entry) => {
+          const key = `${message.id}-entry-${entry.partIndex}`
+
+          if (entry.kind === 'attachments' && entry.attachments) {
+            return (
+              <MessageAttachments key={key}>
+                {entry.attachments.map((attachment, idx) => (
+                  <MessageAttachment
+                    // biome-ignore lint/suspicious/noArrayIndexKey: attachment order is stable within a finalized message
+                    key={`${attachment.kind}-${idx}`}
+                    data={{
+                      type: 'file',
+                      url: attachment.dataUrl ?? '',
+                      mediaType: attachment.mediaType,
+                      filename: attachment.name,
+                    }}
+                  />
+                ))}
+              </MessageAttachments>
+            )
+          }
+
+          if (entry.kind === 'text' && entry.part?.type === 'text') {
+            return (
+              <MessageResponse
+                key={key}
+                // Historical messages are finalized — render immediately.
+                // Streamdown's default "streaming" mode uses an idle-callback
+                // debounce (300ms / 500ms idle) that paints empty content
+                // first, which made history flash blank tool collapsibles
+                // before text on every load.
+                mode="static"
+                parseIncompleteMarkdown={false}
+                className={cn(
+                  'max-w-full overflow-hidden break-words',
+                  '[&_[data-streamdown="code-block"]]:!w-full [&_[data-streamdown="code-block"]]:!max-w-full [&_[data-streamdown="code-block"]]:overflow-x-auto',
+                  '[&_[data-streamdown="table-wrapper"]]:!w-full [&_[data-streamdown="table-wrapper"]]:!max-w-full [&_[data-streamdown="table-wrapper"]]:overflow-x-auto',
+                  '[&_table]:w-max [&_table]:min-w-full',
+                )}
+              >
+                {entry.part.text}
+              </MessageResponse>
+            )
+          }
+
+          if (entry.kind === 'reasoning' && entry.part?.type === 'reasoning') {
+            return (
+              <Reasoning
+                key={key}
+                className="w-full"
+                defaultOpen={false}
+                duration={entry.part.duration}
+              >
+                <ReasoningTrigger />
+                <ReasoningContent>{entry.part.text}</ReasoningContent>
+              </Reasoning>
+            )
+          }
+
+          if (entry.kind === 'meta' && entry.part?.type === 'meta') {
+            return (
+              <div key={key} className="text-muted-foreground text-xs">
+                {entry.part.label}: {entry.part.value}
+              </div>
+            )
+          }
+
+          if (entry.kind === 'task' && entry.tools) {
+            const tools = entry.tools
+            const errorCount = tools.filter((t) => t.status === 'failed').length
+            const taskTitle = `Agent activity (${tools.length} ${tools.length === 1 ? 'action' : 'actions'}${errorCount > 0 ? `, ${errorCount} failed` : ''})`
+
+            return (
+              <Task key={key} defaultOpen={false}>
+                <TaskTrigger title={taskTitle} TriggerIcon={Wrench} />
+                <TaskContent>
+                  {tools.map((tool, idx) => (
+                    <TaskItem
+                      // biome-ignore lint/suspicious/noArrayIndexKey: tool order is stable within a finalized historical message
+                      key={`${tool.name}-${tool.status}-${idx}`}
+                      className="flex items-center gap-2"
+                    >
+                      <ToolStatusIcon status={tool.status} />
+                      <span className="text-foreground text-xs">
+                        {tool.label}
+                      </span>
+                      {tool.subject ? (
+                        <span className="ml-1.5 truncate text-muted-foreground/70 text-xs">
+                          · {tool.subject}
+                        </span>
+                      ) : null}
+                      {tool.error ? (
+                        <span className="ml-2 truncate text-destructive text-xs">
+                          {tool.error}
+                        </span>
+                      ) : null}
+                      {tool.durationMs != null ? (
+                        <span className="ml-auto text-muted-foreground/60 text-xs tabular-nums">
+                          {(tool.durationMs / 1000).toFixed(1)}s
+                        </span>
+                      ) : null}
+                    </TaskItem>
+                  ))}
+                </TaskContent>
+              </Task>
+            )
+          }
+
+          return null
+        })}
+
+        {message.role === 'assistant' && messageText ? (
+          <MessageToolbar>
+            <MessageActions>
+              <MessageAction tooltip="Copy" onClick={handleCopy}>
+                <Copy className="size-3.5" />
+              </MessageAction>
+            </MessageActions>
+            {message.costUsd ? (
+              <span className="text-[11px] text-muted-foreground/50 tabular-nums">
+                {formatCost(message.costUsd)}
+              </span>
+            ) : null}
+          </MessageToolbar>
+        ) : null}
+      </MessageContent>
+    </Message>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/ConversationHeader.tsx

@@ -0,0 +1,179 @@
+import { ArrowLeft, Home } from 'lucide-react'
+import type { FC } from 'react'
+import { Badge } from '@/components/ui/badge'
+import { Button } from '@/components/ui/button'
+import { formatRelativeTime } from '@/entrypoints/app/agents/agent-display.helpers'
+import type { HarnessAgent } from '@/entrypoints/app/agents/agent-harness-types'
+import { AgentSummaryChips } from '@/entrypoints/app/agents/agent-row/AgentSummaryChips'
+import { formatTokens } from '@/entrypoints/app/agents/agent-row/agent-row.helpers'
+import type { AgentAdapterHealth } from '@/entrypoints/app/agents/agent-row/agent-row.types'
+import { PinToggle } from '@/entrypoints/app/agents/agent-row/PinToggle'
+import type { AgentLiveness } from '@/entrypoints/app/agents/LivenessDot'
+import { cn } from '@/lib/utils'
+
+interface ConversationHeaderProps {
+  agent: HarnessAgent | null
+  fallbackName: string
+  fallbackAdapter: 'claude' | 'codex' | 'openclaw' | 'unknown'
+  adapterHealth: AgentAdapterHealth | null
+  backLabel: string
+  backTarget: 'home' | 'page'
+  onGoHome: () => void
+  onPinToggle: (next: boolean) => void
+}
+
+/**
+ * Strip above the chat. Mirrors the `/agents` row card's title row +
+ * summary chips so the user gets adapter health, pin state, and status
+ * at a glance — but adds the meta line (last used · lifetime tokens ·
+ * queued) that's specific to this surface.
+ *
+ * The mobile `lg:hidden` Back button is preserved so the small-screen
+ * collapse keeps a navigable header without a sidebar.
+ */
+export const ConversationHeader: FC<ConversationHeaderProps> = ({
+  agent,
+  fallbackName,
+  fallbackAdapter,
+  adapterHealth,
+  backLabel,
+  backTarget,
+  onGoHome,
+  onPinToggle,
+}) => {
+  const BackIcon = backTarget === 'home' ? Home : ArrowLeft
+  const adapter = agent?.adapter ?? fallbackAdapter
+  const status: AgentLiveness = agent?.status ?? 'unknown'
+  const lastUsedAt = agent?.lastUsedAt ?? null
+  const pinned = agent?.pinned ?? false
+  const queueCount = agent?.queue?.length ?? 0
+  const tokens = agent?.tokens ?? null
+  const lifetimeTotal = tokens
+    ? tokens.cumulative.input + tokens.cumulative.output
+    : 0
+
+  const metaParts: string[] = []
+  if (lastUsedAt !== null) metaParts.push(formatRelativeTime(lastUsedAt))
+  if (lifetimeTotal > 0) metaParts.push(`${formatTokens(lifetimeTotal)} tokens`)
+  if (queueCount > 0) {
+    metaParts.push(queueCount === 1 ? '1 queued' : `${queueCount} queued`)
+  }
+
+  return (
+    <div className="flex min-h-[60px] shrink-0 items-center justify-between gap-4 px-5 py-2.5">
+      <div className="flex min-w-0 items-center gap-3">
+        <Button
+          variant="ghost"
+          size="icon"
+          onClick={onGoHome}
+          className="size-8 shrink-0 rounded-xl lg:hidden"
+          title={backLabel}
+        >
+          <BackIcon className="size-4" />
+        </Button>
+        <div className="group min-w-0 flex-1">
+          <div className="flex items-center gap-2">
+            <span className="truncate font-semibold text-[15px] leading-6">
+              {agent?.name || fallbackName}
+            </span>
+            {agent ? (
+              <PinToggle pinned={pinned} onToggle={onPinToggle} />
+            ) : null}
+          </div>
+          <div className="mt-0.5 flex items-center gap-2">
+            <AgentSummaryChips
+              adapter={adapter}
+              modelLabel={agent?.modelId ?? null}
+              reasoningEffort={agent?.reasoningEffort ?? null}
+              adapterHealth={adapterHealth}
+            />
+          </div>
+        </div>
+      </div>
+      <div className="flex shrink-0 flex-col items-end gap-1">
+        <StatusPill
+          status={status}
+          hasActiveTurn={Boolean(agent?.activeTurnId)}
+        />
+        <div className="flex h-4 items-center text-[11px] text-muted-foreground">
+          <span className="truncate">
+            {metaParts.length > 0 ? metaParts.join(' · ') : '\u00A0'}
+          </span>
+        </div>
+      </div>
+    </div>
+  )
+}
+
+interface StatusPillProps {
+  status: AgentLiveness
+  hasActiveTurn: boolean
+}
+
+/**
+ * Working / Asleep / Attention all get distinctive styling; idle keeps
+ * the legacy emerald `Ready` pill so the default state is visually
+ * calm. Defensive working: `idle + activeTurnId` falls through to the
+ * working pill since the server says a turn is in flight.
+ */
+const StatusPill: FC<StatusPillProps> = ({ status, hasActiveTurn }) => {
+  const effective: AgentLiveness =
+    status === 'idle' && hasActiveTurn ? 'working' : status
+
+  const base =
+    'inline-flex items-center gap-2 rounded-full border px-3 py-0.5 text-[11px] uppercase tracking-[0.18em]'
+
+  if (effective === 'working') {
+    return (
+      <Badge
+        variant="secondary"
+        className={cn(
+          base,
+          'border-amber-200 bg-amber-50 text-amber-900 hover:bg-amber-50',
+        )}
+      >
+        <span className="size-1.5 animate-pulse rounded-full bg-amber-500" />
+        Working
+      </Badge>
+    )
+  }
+  if (effective === 'asleep') {
+    return (
+      <Badge variant="outline" className={cn(base, 'text-muted-foreground')}>
+        <span className="size-1.5 rounded-full bg-muted-foreground/50" />
+        Asleep
+      </Badge>
+    )
+  }
+  if (effective === 'error') {
+    return (
+      <Badge
+        variant="destructive"
+        className={cn(base, 'border-destructive/30')}
+      >
+        <span className="size-1.5 rounded-full bg-destructive-foreground" />
+        Attention
+      </Badge>
+    )
+  }
+  if (effective === 'idle') {
+    return (
+      <Badge
+        variant="outline"
+        className={cn(
+          base,
+          'border-emerald-200 bg-emerald-50 text-emerald-900 hover:bg-emerald-50',
+        )}
+      >
+        <span className="size-1.5 rounded-full bg-emerald-500" />
+        Ready
+      </Badge>
+    )
+  }
+  return (
+    <Badge variant="outline" className={cn(base, 'text-muted-foreground')}>
+      <span className="size-1.5 rounded-full bg-muted-foreground/30" />
+      Setup
+    </Badge>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/ConversationInput.tsx

@@ -2,20 +2,33 @@ import {
   ArrowRight,
   Bot,
   ChevronDown,
+  FileText,
   Folder,
   Layers,
   Loader2,
   Mic,
+  Paperclip,
   Square,
+  X,
 } from 'lucide-react'
-import { type FC, type ReactNode, useEffect, useState } from 'react'
+import {
+  type DragEvent,
+  type FC,
+  type ReactNode,
+  useEffect,
+  useLayoutEffect,
+  useRef,
+  useState,
+} from 'react'
 import { AppSelector } from '@/components/elements/AppSelector'
 import { TabPickerPopover } from '@/components/elements/tab-picker-popover'
 import { WorkspaceSelector } from '@/components/elements/workspace-selector'
 import { Button } from '@/components/ui/button'
+import { Textarea } from '@/components/ui/textarea'
 import type { AgentEntry } from '@/entrypoints/app/agents/useOpenClaw'
 import { McpServerIcon } from '@/entrypoints/app/connect-mcp/McpServerIcon'
 import { useGetUserMCPIntegrations } from '@/entrypoints/app/connect-mcp/useGetUserMCPIntegrations'
+import { type StagedAttachment, stageAttachments } from '@/lib/attachments'
 import { Feature } from '@/lib/browseros/capabilities'
 import { useCapabilities } from '@/lib/browseros/useCapabilities'
 import { useMcpServers } from '@/lib/mcp/mcpServerStorage'
@@ -24,36 +37,57 @@ import { useVoiceInput } from '@/lib/voice/useVoiceInput'
 import { useWorkspace } from '@/lib/workspace/use-workspace'
 import { AgentSelector } from './AgentSelector'
 
+export interface ConversationInputSendInput {
+  text: string
+  attachments: StagedAttachment[]
+}
+
 interface ConversationInputProps {
   agents: AgentEntry[]
   selectedAgentId: string | null
   onSelectAgent: (agent: AgentEntry) => void
-  onSend: (text: string) => void
+  onSend: (input: ConversationInputSendInput) => void
   onCreateAgent?: () => void
   streaming: boolean
   disabled?: boolean
   status?: string
   placeholder?: string
+  attachmentsEnabled?: boolean
   variant?: 'home' | 'conversation'
+  /**
+   * When set, a Stop button surfaces to the left of the voice mic
+   * while `streaming === true`. Click cancels the active turn
+   * server-side via the chat-cancel endpoint. Absent → no Stop
+   * button (legacy behaviour for the home composer).
+   */
+  onStop?: () => void
 }
 
 function InputActionButton({
   disabled,
   onClick,
   streaming,
+  hasContent,
 }: {
   disabled: boolean
   onClick: () => void
   streaming: boolean
+  hasContent: boolean
 }) {
+  // Show the spinner while streaming only when there's nothing to
+  // send — once the user types something, the icon flips back to the
+  // paper-plane so it reads as "queue this message" instead of
+  // "still working".
+  const showSpinner = streaming && !hasContent
   return (
     <Button
       onClick={onClick}
       size="icon"
       disabled={disabled}
+      title={streaming && hasContent ? 'Queue message' : undefined}
       className="h-10 w-10 flex-shrink-0 rounded-xl bg-primary text-primary-foreground hover:bg-primary/90"
     >
-      {streaming ? (
+      {showSpinner ? (
         <Loader2 className="h-5 w-5 animate-spin" />
       ) : (
         <ArrowRight className="h-5 w-5" />
@@ -62,6 +96,22 @@ function InputActionButton({
   )
 }
 
+function StopButton({ onStop }: { onStop: () => void }) {
+  return (
+    <Button
+      type="button"
+      size="icon"
+      variant="ghost"
+      onClick={onStop}
+      title="Stop current turn — queued messages will start next."
+      aria-label="Stop current turn"
+      className="h-8 w-8 flex-shrink-0 rounded-lg bg-destructive/10 text-destructive transition-colors hover:bg-destructive/15 hover:text-destructive"
+    >
+      <Square className="h-3.5 w-3.5 fill-current" />
+    </Button>
+  )
+}
+
 function VoiceButton({
   isRecording,
   isTranscribing,
@@ -123,6 +173,9 @@ function ContextControls({
   onToggleTab,
   showAgentSelector,
   status,
+  onAttachClick,
+  attachDisabled,
+  attachmentsEnabled,
 }: {
   agents: AgentEntry[]
   onCreateAgent?: () => void
@@ -132,6 +185,9 @@ function ContextControls({
   onToggleTab: (tab: chrome.tabs.Tab) => void
   showAgentSelector: boolean
   status?: string
+  onAttachClick: () => void
+  attachDisabled: boolean
+  attachmentsEnabled: boolean
 }) {
   const { supports } = useCapabilities()
   const { selectedFolder } = useWorkspace()
@@ -146,7 +202,7 @@ function ContextControls({
   })
 
   return (
-    <div className="flex items-center justify-between border-border/50 border-t px-5 py-3">
+    <div className="flex items-center justify-between border-border/40 border-t px-4 py-2.5">
       <div className="flex items-center gap-1">
         {showAgentSelector ? (
           <AgentSelector
@@ -191,6 +247,20 @@ function ContextControls({
             <span>Tabs</span>
           </Button>
         </TabPickerPopover>
+        <Button
+          type="button"
+          variant="ghost"
+          onClick={onAttachClick}
+          disabled={attachDisabled || !attachmentsEnabled}
+          title="Attach files"
+          className={cn(
+            'flex items-center gap-2 rounded-lg px-3 py-1.5 font-medium text-sm transition-all',
+            'bg-transparent text-muted-foreground hover:bg-accent hover:text-accent-foreground',
+          )}
+        >
+          <Paperclip className="h-4 w-4" />
+          <span>Attach</span>
+        </Button>
       </div>
 
       {supports(Feature.MANAGED_MCP_SUPPORT) ? (
@@ -234,7 +304,7 @@ function ContextControls({
 
 function HomeShell({ children }: { children: ReactNode }) {
   return (
-    <div className="overflow-hidden rounded-[1.5rem] border border-border/60 bg-card/95 shadow-sm backdrop-blur">
+    <div className="overflow-hidden rounded-[1.55rem] border border-border/60 bg-card/95 shadow-sm">
       {children}
     </div>
   )
@@ -242,7 +312,7 @@ function HomeShell({ children }: { children: ReactNode }) {
 
 function ConversationShell({ children }: { children: ReactNode }) {
   return (
-    <div className="overflow-hidden rounded-[1.5rem] border border-border/60 bg-card/95 shadow-sm backdrop-blur">
+    <div className="overflow-hidden rounded-[1.35rem] border border-border/50 bg-background/95 shadow-[0_10px_30px_rgba(15,23,42,0.06)] backdrop-blur-md">
       {children}
     </div>
   )
@@ -258,14 +328,64 @@ export const ConversationInput: FC<ConversationInputProps> = ({
   disabled,
   status,
   placeholder,
+  attachmentsEnabled = true,
   variant = 'conversation',
+  onStop,
 }) => {
   const [input, setInput] = useState('')
   const [selectedTabs, setSelectedTabs] = useState<chrome.tabs.Tab[]>([])
+  const [isExpandedDraft, setIsExpandedDraft] = useState(false)
+  const [attachments, setAttachments] = useState<StagedAttachment[]>([])
+  const [attachmentError, setAttachmentError] = useState<string | null>(null)
+  const [isStaging, setIsStaging] = useState(false)
+  const [isDragOver, setIsDragOver] = useState(false)
+  const fileInputRef = useRef<HTMLInputElement>(null)
   const voice = useVoiceInput()
+  const textareaRef = useRef<HTMLTextAreaElement>(null)
   const selectedAgent = agents.find(
     (agent) => agent.agentId === selectedAgentId,
   )
+  const isConversation = variant === 'conversation'
+
+  const stageFiles = async (files: File[]) => {
+    if (files.length === 0) return
+    if (!attachmentsEnabled) {
+      setAttachmentError('Attachments are not supported for this agent yet.')
+      return
+    }
+    setIsStaging(true)
+    setAttachmentError(null)
+    try {
+      const result = await stageAttachments(files, attachments.length)
+      if (result.staged.length > 0) {
+        setAttachments((prev) => [...prev, ...result.staged])
+      }
+      if (result.errors.length > 0) {
+        setAttachmentError(result.errors.map((e) => e.message).join(' \u2022 '))
+      }
+    } finally {
+      setIsStaging(false)
+    }
+  }
+
+  const removeAttachment = (id: string) => {
+    setAttachments((prev) => prev.filter((a) => a.id !== id))
+    setAttachmentError(null)
+  }
+
+  useLayoutEffect(() => {
+    const element = textareaRef.current
+    if (!element) return
+
+    const maxHeight = isConversation ? 176 : 100
+    const collapsedHeight = isConversation ? 56 : 72
+    element.style.height = '0px'
+    const nextHeight = Math.min(element.scrollHeight, maxHeight)
+    element.style.height = `${nextHeight}px`
+    element.style.overflowY =
+      element.scrollHeight > maxHeight ? 'auto' : 'hidden'
+    setIsExpandedDraft(nextHeight > collapsedHeight)
+  })
 
   useEffect(() => {
     if (voice.transcript && !voice.isTranscribing) {
@@ -274,6 +394,12 @@ export const ConversationInput: FC<ConversationInputProps> = ({
     }
   }, [voice.transcript, voice.isTranscribing, voice])
 
+  useEffect(() => {
+    if (attachmentsEnabled) return
+    setAttachments([])
+    setAttachmentError(null)
+  }, [attachmentsEnabled])
+
   const toggleTab = (tab: chrome.tabs.Tab) => {
     setSelectedTabs((prev) => {
       const isSelected = prev.some((selected) => selected.id === tab.id)
@@ -284,11 +410,77 @@ export const ConversationInput: FC<ConversationInputProps> = ({
     })
   }
 
+  const hasContent = input.trim().length > 0 || attachments.length > 0
+  // Queue-aware composers (the conversation panel passes `onStop`)
+  // accept input while streaming — the parent decides whether the
+  // submission opens a new turn or enqueues onto the active one.
+  // Surfaces without a Stop hook (home) keep the legacy behaviour
+  // and block input until the current turn finishes.
+  const queueAware = Boolean(onStop)
+
   const handleSend = () => {
     const text = input.trim()
-    if (!text || streaming || disabled) return
+    if (disabled || isStaging) return
-    onSend(text)
+    if (streaming && !queueAware) return
+    if (!text && attachments.length === 0) return
+    onSend({ text, attachments })
     setInput('')
+    setAttachments([])
+    setAttachmentError(null)
+  }
+
+  const handlePaste = (event: React.ClipboardEvent<HTMLTextAreaElement>) => {
+    const items = event.clipboardData?.items
+    if (!items) return
+    const files: File[] = []
+    for (const item of items) {
+      if (item.kind === 'file') {
+        const file = item.getAsFile()
+        if (file) files.push(file)
+      }
+    }
+    if (files.length > 0) {
+      event.preventDefault()
+      void stageFiles(files)
+    }
+  }
+
+  const handleDrop = (event: DragEvent<HTMLDivElement>) => {
+    event.preventDefault()
+    setIsDragOver(false)
+    const files = Array.from(event.dataTransfer?.files ?? [])
+    if (files.length > 0) {
+      void stageFiles(files)
+    }
+  }
+
+  const handleDragOver = (event: DragEvent<HTMLDivElement>) => {
+    if (!event.dataTransfer?.types.includes('Files')) return
+    event.preventDefault()
+    setIsDragOver(true)
+  }
+
+  const handleDragLeave = (event: DragEvent<HTMLDivElement>) => {
+    if (event.currentTarget.contains(event.relatedTarget as Node | null)) {
+      return
+    }
+    setIsDragOver(false)
+  }
+
+  const openFilePicker = () => {
+    if (!attachmentsEnabled) {
+      setAttachmentError('Attachments are not supported for this agent yet.')
+      return
+    }
+    fileInputRef.current?.click()
+  }
+
+  const handleFileInputChange = (
+    event: React.ChangeEvent<HTMLInputElement>,
+  ) => {
+    const files = Array.from(event.target.files ?? [])
+    event.target.value = ''
+    if (files.length > 0) void stageFiles(files)
   }
 
   const shell = variant === 'home' ? HomeShell : ConversationShell
@@ -296,73 +488,203 @@ export const ConversationInput: FC<ConversationInputProps> = ({
 
   return (
     <Shell>
-      <div className="flex items-center gap-3 px-5 py-4">
+      <section
-        <BotInputIcon variant={variant} />
+        // Drag/drop on a region isn't a click affordance — wrap the
+        // composer in a labeled <section> so the a11y rule is satisfied
+        // without misrepresenting the surface as interactive.
+        aria-label="Message composer"
+        className={cn('relative', isDragOver && 'ring-2 ring-primary/60')}
+        onDragOver={handleDragOver}
+        onDragLeave={handleDragLeave}
+        onDrop={handleDrop}
+      >
         <input
-          type="text"
+          ref={fileInputRef}
-          value={input}
+          type="file"
-          onChange={(event) => setInput(event.currentTarget.value)}
+          multiple
-          onKeyDown={(event) => {
+          accept="image/png,image/jpeg,image/webp,image/gif,text/*,application/json"
-            if (event.key === 'Enter') {
+          className="hidden"
-              event.preventDefault()
+          onChange={handleFileInputChange}
-              handleSend()
+        />
+        {attachments.length > 0 || attachmentError ? (
+          <AttachmentStrip
+            attachments={attachments}
+            onRemove={removeAttachment}
+            error={attachmentError}
+          />
+        ) : null}
+        <div
+          className={cn(
+            'flex gap-3',
+            variant === 'home' ? 'px-4 py-3' : 'px-4 py-3',
+            isExpandedDraft ? 'items-end' : 'items-center',
+          )}
+        >
+          <BotInputIcon variant={variant} />
+          <div className="flex-1">
+            <Textarea
+              ref={textareaRef}
+              value={input}
+              onChange={(event) => setInput(event.currentTarget.value)}
+              onKeyDown={(event) => {
+                if (event.key === 'Enter' && !event.shiftKey) {
+                  event.preventDefault()
+                  handleSend()
+                }
+              }}
+              onPaste={handlePaste}
+              rows={1}
+              placeholder={
+                voice.isTranscribing
+                  ? 'Transcribing...'
+                  : (placeholder ??
+                    `Message ${selectedAgent?.name ?? 'agent'}...`)
+              }
+              disabled={disabled || voice.isTranscribing}
+              className={cn(
+                'resize-none border-none bg-transparent px-0 text-[15px] shadow-none focus-visible:ring-0',
+                '[field-sizing:fixed]',
+                variant === 'home'
+                  ? 'min-h-[40px] py-2 leading-6'
+                  : 'min-h-[40px] py-2 leading-6',
+                'placeholder:text-muted-foreground/80',
+              )}
+            />
+          </div>
+          {streaming && onStop ? <StopButton onStop={onStop} /> : null}
+          <VoiceButton
+            isRecording={voice.isRecording}
+            isTranscribing={voice.isTranscribing}
+            onStart={() => {
+              void voice.startRecording()
+            }}
+            onStop={() => {
+              void voice.stopRecording()
+            }}
+          />
+          <InputActionButton
+            disabled={
+              !hasContent ||
+              isStaging ||
+              !!disabled ||
+              voice.isRecording ||
+              voice.isTranscribing ||
+              (streaming && !queueAware)
             }
-          }}
+            onClick={handleSend}
-          placeholder={
+            // Spinner stays the user-facing "agent is busy" hint; with the
-            voice.isTranscribing
+            // queue active we still spin while a turn is in flight.
-              ? 'Transcribing...'
+            streaming={streaming}
-              : (placeholder ?? `Message ${selectedAgent?.name ?? 'agent'}...`)
+            hasContent={hasContent}
-          }
+          />
-          disabled={disabled || voice.isTranscribing}
+        </div>
-          className="flex-1 border-none bg-transparent text-base text-foreground outline-none placeholder:text-muted-foreground disabled:opacity-60"
+        {voice.error ? (
+          <div className="px-5 pb-2 text-destructive text-xs">
+            {voice.error}
+          </div>
+        ) : null}
+        <ContextControls
+          agents={agents}
+          onCreateAgent={onCreateAgent}
+          onSelectAgent={onSelectAgent}
+          selectedAgentId={selectedAgentId}
+          selectedTabs={selectedTabs}
+          onToggleTab={toggleTab}
+          showAgentSelector={variant === 'home'}
+          status={status}
+          onAttachClick={openFilePicker}
+          attachDisabled={attachments.length >= 10 || isStaging || !!disabled}
+          attachmentsEnabled={attachmentsEnabled}
         />
-        <VoiceButton
+        {isDragOver ? (
-          isRecording={voice.isRecording}
+          <div className="pointer-events-none absolute inset-0 flex items-center justify-center rounded-[inherit] bg-background/80 font-medium text-foreground text-sm backdrop-blur-sm">
-          isTranscribing={voice.isTranscribing}
+            Drop files to attach
-          onStart={() => {
+          </div>
-            void voice.startRecording()
+        ) : null}
-          }}
+      </section>
-          onStop={() => {
-            void voice.stopRecording()
-          }}
-        />
-        <InputActionButton
-          disabled={
-            !input.trim() ||
-            streaming ||
-            !!disabled ||
-            voice.isRecording ||
-            voice.isTranscribing
-          }
-          onClick={handleSend}
-          streaming={streaming}
-        />
-      </div>
-      {voice.error ? (
-        <div className="px-5 pb-2 text-destructive text-xs">{voice.error}</div>
-      ) : null}
-      <ContextControls
-        agents={agents}
-        onCreateAgent={onCreateAgent}
-        onSelectAgent={onSelectAgent}
-        selectedAgentId={selectedAgentId}
-        selectedTabs={selectedTabs}
-        onToggleTab={toggleTab}
-        showAgentSelector={variant === 'home'}
-        status={status}
-      />
     </Shell>
   )
 }
 
+function AttachmentStrip({
+  attachments,
+  onRemove,
+  error,
+}: {
+  attachments: StagedAttachment[]
+  onRemove: (id: string) => void
+  error: string | null
+}) {
+  return (
+    <div className="border-border/40 border-b px-4 pt-3 pb-2">
+      {attachments.length > 0 ? (
+        <div className="flex flex-wrap gap-2">
+          {attachments.map((attachment) => (
+            <AttachmentChip
+              key={attachment.id}
+              attachment={attachment}
+              onRemove={() => onRemove(attachment.id)}
+            />
+          ))}
+        </div>
+      ) : null}
+      {error ? (
+        <div className="mt-2 text-destructive text-xs">{error}</div>
+      ) : null}
+    </div>
+  )
+}
+
+function AttachmentChip({
+  attachment,
+  onRemove,
+}: {
+  attachment: StagedAttachment
+  onRemove: () => void
+}) {
+  if (attachment.kind === 'image' && attachment.dataUrl) {
+    return (
+      <div className="group relative size-16 overflow-hidden rounded-md border border-border/60">
+        <img
+          src={attachment.dataUrl}
+          alt={attachment.name}
+          className="size-full object-cover"
+        />
+        <button
+          type="button"
+          onClick={onRemove}
+          className="absolute top-1 right-1 inline-flex size-5 items-center justify-center rounded-full bg-background/80 text-muted-foreground opacity-0 transition-opacity hover:text-foreground group-hover:opacity-100"
+          aria-label={`Remove ${attachment.name}`}
+        >
+          <X className="size-3" />
+        </button>
+      </div>
+    )
+  }
+  return (
+    <div className="group flex max-w-[220px] items-center gap-2 rounded-md border border-border/60 bg-background/60 px-2 py-1.5">
+      <FileText className="size-4 shrink-0 text-muted-foreground" />
+      <span className="truncate text-xs">{attachment.name}</span>
+      <button
+        type="button"
+        onClick={onRemove}
+        className="ml-1 inline-flex size-4 items-center justify-center text-muted-foreground hover:text-foreground"
+        aria-label={`Remove ${attachment.name}`}
+      >
+        <X className="size-3" />
+      </button>
+    </div>
+  )
+}
+
 function BotInputIcon({ variant }: { variant: 'home' | 'conversation' }) {
   return (
     <div
       className={cn(
         'flex items-center justify-center text-[var(--accent-orange)]',
         variant === 'home'
-          ? 'h-10 w-10 rounded-xl bg-[var(--accent-orange)]/10'
+          ? 'h-8 w-8 rounded-lg bg-[var(--accent-orange)]/10'
-          : 'h-9 w-9 rounded-xl bg-[var(--accent-orange)]/12',
+          : 'h-8 w-8 rounded-lg bg-[var(--accent-orange)]/10',
       )}
     >
       <Bot className="h-4 w-4" />

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/ConversationMessage.tsx

@@ -1,7 +1,9 @@
-import { Bot, CheckCircle2, Loader2, XCircle } from 'lucide-react'
+import { Bot, CheckCircle2, Loader2, Wrench, XCircle } from 'lucide-react'
-import type { FC } from 'react'
+import { type FC, useMemo } from 'react'
 import {
   Message,
+  MessageAttachment,
+  MessageAttachments,
   MessageContent,
   MessageResponse,
 } from '@/components/ai-elements/message'
@@ -10,96 +12,191 @@ import {
   ReasoningContent,
   ReasoningTrigger,
 } from '@/components/ai-elements/reasoning'
-import type { AgentConversationTurn } from '@/lib/agent-conversations/types'
+import {
+  Task,
+  TaskContent,
+  TaskItem,
+  TaskTrigger,
+} from '@/components/ai-elements/task'
+import type {
+  AgentConversationTurn,
+  ToolEntry,
+} from '@/lib/agent-conversations/types'
 
 interface ConversationMessageProps {
   turn: AgentConversationTurn
   streaming: boolean
 }
 
+interface RenderEntry {
+  kind: 'thinking' | 'text' | 'task'
+  partIndex: number
+  text?: string
+  done?: boolean
+  tools?: ToolEntry[]
+}
+
+/**
+ * Build the render plan for an assistant turn:
+ * - thinking and text parts render in place
+ * - all tool-batch parts collapse into a single Task entry at their first
+ *   appearance position, with tools listed in arrival order
+ */
+function buildRenderEntries(turn: AgentConversationTurn): RenderEntry[] {
+  const entries: RenderEntry[] = []
+  const aggregatedTools: ToolEntry[] = []
+  let taskInserted = false
+
+  turn.parts.forEach((part, partIndex) => {
+    if (part.kind === 'thinking') {
+      entries.push({
+        kind: 'thinking',
+        partIndex,
+        text: part.text,
+        done: part.done,
+      })
+    } else if (part.kind === 'text') {
+      entries.push({ kind: 'text', partIndex, text: part.text })
+    } else if (part.kind === 'tool-batch') {
+      aggregatedTools.push(...part.tools)
+      if (!taskInserted) {
+        entries.push({
+          kind: 'task',
+          partIndex,
+          tools: aggregatedTools,
+        })
+        taskInserted = true
+      }
+    }
+  })
+
+  return entries
+}
+
+function ToolStatusIcon({ status }: { status: ToolEntry['status'] }) {
+  if (status === 'running') {
+    return (
+      <Loader2 className="size-3.5 shrink-0 animate-spin text-muted-foreground" />
+    )
+  }
+  if (status === 'completed') {
+    return <CheckCircle2 className="size-3.5 shrink-0 text-green-500" />
+  }
+  return <XCircle className="size-3.5 shrink-0 text-destructive" />
+}
+
 export const ConversationMessage: FC<ConversationMessageProps> = ({
   turn,
   streaming,
-}) => (
+}) => {
-  <div className="space-y-3">
+  const entries = useMemo(() => buildRenderEntries(turn), [turn])
-    <Message from="user">
-      <MessageContent>
-        <pre className="whitespace-pre-wrap font-sans text-sm">
-          {turn.userText}
-        </pre>
-      </MessageContent>
-    </Message>
 
-    {turn.parts.length > 0 && (
+  return (
-      <Message from="assistant">
+    <div className="space-y-3">
+      <Message from="user">
         <MessageContent>
-          {turn.parts.map((part, i) => {
+          {turn.userAttachments && turn.userAttachments.length > 0 && (
-            const key = `${turn.id}-part-${i}`
+            <MessageAttachments>
+              {turn.userAttachments.map((attachment) => (
+                <MessageAttachment
+                  key={attachment.id}
+                  data={{
+                    type: 'file',
+                    url: attachment.dataUrl ?? '',
+                    mediaType: attachment.mediaType,
+                    filename: attachment.name,
+                  }}
+                />
+              ))}
+            </MessageAttachments>
+          )}
+          {turn.userText && (
+            <pre className="whitespace-pre-wrap font-sans text-sm">
+              {turn.userText}
+            </pre>
+          )}
+        </MessageContent>
+      </Message>
 
-            switch (part.kind) {
+      {entries.length > 0 && (
-              case 'thinking':
+        <Message from="assistant">
+          <MessageContent>
+            {entries.map((entry) => {
+              const key = `${turn.id}-entry-${entry.partIndex}`
+
+              if (entry.kind === 'thinking') {
                 return (
                   <Reasoning
                     key={key}
                     className="w-full"
-                    isStreaming={!part.done}
+                    isStreaming={!entry.done}
-                    defaultOpen={!part.done}
+                    defaultOpen={!entry.done}
                   >
                     <ReasoningTrigger />
-                    <ReasoningContent>{part.text}</ReasoningContent>
+                    <ReasoningContent>{entry.text ?? ''}</ReasoningContent>
                   </Reasoning>
                 )
+              }
 
-              case 'tool-batch':
+              if (entry.kind === 'text') {
                 return (
-                  <div key={key} className="w-full space-y-1">
+                  <MessageResponse key={key}>
-                    {part.tools.map((tool) => (
+                    {entry.text ?? ''}
-                      <div
+                  </MessageResponse>
+                )
+              }
+
+              const tools = entry.tools ?? []
+              const allDone = tools.every((t) => t.status !== 'running')
+              const taskTitle = allDone
+                ? `Agent activity (${tools.length} ${tools.length === 1 ? 'action' : 'actions'})`
+                : `Working… (${tools.length} ${tools.length === 1 ? 'action' : 'actions'})`
+
+              return (
+                <Task key={key} defaultOpen={!turn.done}>
+                  <TaskTrigger title={taskTitle} TriggerIcon={Wrench} />
+                  <TaskContent>
+                    {tools.map((tool) => (
+                      <TaskItem
                         key={tool.id}
-                        className="flex items-center gap-2 rounded-md border px-3 py-2 text-sm"
+                        className="flex items-center gap-2"
                       >
-                        {tool.status === 'running' && (
+                        <ToolStatusIcon status={tool.status} />
-                          <Loader2 className="size-3.5 animate-spin text-muted-foreground" />
+                        <span className="text-foreground text-xs">
-                        )}
+                          {tool.label}
-                        {tool.status === 'completed' && (
+                        </span>
-                          <CheckCircle2 className="size-3.5 text-green-500" />
+                        {tool.subject ? (
-                        )}
+                          <span className="ml-1.5 truncate text-muted-foreground/70 text-xs">
-                        {tool.status === 'error' && (
+                            · {tool.subject}
-                          <XCircle className="size-3.5 text-destructive" />
+                          </span>
-                        )}
+                        ) : null}
-                        <span className="font-mono text-xs">{tool.name}</span>
                         {tool.durationMs != null && (
-                          <span className="ml-auto text-muted-foreground text-xs">
+                          <span className="ml-auto text-muted-foreground/60 text-xs tabular-nums">
                             {(tool.durationMs / 1000).toFixed(1)}s
                           </span>
                         )}
-                      </div>
+                      </TaskItem>
                     ))}
-                  </div>
+                  </TaskContent>
-                )
+                </Task>
+              )
+            })}
+          </MessageContent>
+        </Message>
+      )}
 
-              case 'text':
+      {!turn.done && turn.parts.length === 0 && streaming && (
-                return <MessageResponse key={key}>{part.text}</MessageResponse>
+        <div className="flex gap-2">
-
+          <div className="flex size-7 shrink-0 items-center justify-center rounded-full bg-[var(--accent-orange)] text-white">
-              default:
+            <Bot className="size-3.5" />
-                return null
+          </div>
-            }
+          <div className="flex items-center gap-1 rounded-xl rounded-tl-none border border-border/50 bg-card px-3 py-2.5 shadow-sm">
-          })}
+            <span className="size-1.5 animate-bounce rounded-full bg-[var(--accent-orange)] [animation-delay:-0.3s]" />
-        </MessageContent>
+            <span className="size-1.5 animate-bounce rounded-full bg-[var(--accent-orange)] [animation-delay:-0.15s]" />
-      </Message>
+            <span className="size-1.5 animate-bounce rounded-full bg-[var(--accent-orange)]" />
-    )}
+          </div>
-
-    {!turn.done && turn.parts.length === 0 && streaming && (
-      <div className="flex gap-2">
-        <div className="flex size-7 shrink-0 items-center justify-center rounded-full bg-[var(--accent-orange)] text-white">
-          <Bot className="size-3.5" />
         </div>
-        <div className="flex items-center gap-1 rounded-xl rounded-tl-none border border-border/50 bg-card px-3 py-2.5 shadow-sm">
+      )}
-          <span className="size-1.5 animate-bounce rounded-full bg-[var(--accent-orange)] [animation-delay:-0.3s]" />
+    </div>
-          <span className="size-1.5 animate-bounce rounded-full bg-[var(--accent-orange)] [animation-delay:-0.15s]" />
+  )
-          <span className="size-1.5 animate-bounce rounded-full bg-[var(--accent-orange)]" />
+}
-        </div>
-      </div>
-    )}
-  </div>
-)

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/HomeAgentCard.tsx

@@ -0,0 +1,243 @@
+import { Quote, TriangleAlert } from 'lucide-react'
+import type { FC } from 'react'
+import { Badge } from '@/components/ui/badge'
+import {
+  HoverCard,
+  HoverCardContent,
+  HoverCardTrigger,
+} from '@/components/ui/hover-card'
+import { adapterLabel } from '@/entrypoints/app/agents/AdapterIcon'
+import { formatRelativeTime } from '@/entrypoints/app/agents/agent-display.helpers'
+import type {
+  HarnessAdapterHealth,
+  HarnessAgent,
+  HarnessAgentAdapter,
+} from '@/entrypoints/app/agents/agent-harness-types'
+import { AgentTile } from '@/entrypoints/app/agents/agent-row/AgentTile'
+import {
+  firstNonBlankLine,
+  truncate,
+} from '@/entrypoints/app/agents/agent-row/agent-row.helpers'
+import type { AgentLiveness } from '@/entrypoints/app/agents/LivenessDot'
+import { cn } from '@/lib/utils'
+
+interface HomeAgentCardProps {
+  agent: HarnessAgent
+  adapter: HarnessAgentAdapter | 'unknown'
+  /** Per-adapter health snapshot, shared across cards rendering the
+   *  same adapter. `null` when the /adapters response hasn't surfaced
+   *  health yet (we treat that as healthy until proven otherwise). */
+  adapterHealth: HarnessAdapterHealth | null
+  /** Highlights the card with an accent ring; tells the user which
+   *  agent the conversation input is bound to. */
+  active?: boolean
+  onClick: () => void
+}
+
+const PREVIEW_CHARS = 100
+
+/**
+ * Grid-shaped card for the /home Recent agents section. Composition
+ * mirrors the rail's `AgentRowCard` but the layout is a vertical
+ * column sized for a 1/3-width tile rather than a full-width row.
+ *
+ * Reuses `<AgentTile>`, `<LivenessDot>`, `livenessDetail`,
+ * `formatRelativeTime`, `firstNonBlankLine`, `truncate`, and the
+ * inline `Unavailable` chip pattern so the visual language is
+ * continuous between rail and grid.
+ */
+export const HomeAgentCard: FC<HomeAgentCardProps> = ({
+  agent,
+  adapter,
+  adapterHealth,
+  active,
+  onClick,
+}) => {
+  const status = agent.status ?? 'unknown'
+  const lastUsedAt = agent.lastUsedAt ?? null
+  const isWorking = status === 'working'
+  const isAsleep = status === 'asleep'
+  const isError = status === 'error'
+  const hasActiveTurn = Boolean(agent.activeTurnId)
+
+  return (
+    <button
+      type="button"
+      onClick={onClick}
+      className={cn(
+        'group flex min-h-32 w-full min-w-0 flex-col rounded-2xl border bg-card p-4 text-left shadow-sm transition-colors',
+        active && 'ring-1 ring-[var(--accent-orange)]/30',
+        isWorking
+          ? 'border-[var(--accent-orange)]/40'
+          : isError
+            ? 'border-destructive/30'
+            : 'border-border/60 hover:border-[var(--accent-orange)]/30',
+      )}
+    >
+      <div className="flex items-start gap-3">
+        <AgentTile adapter={adapter} status={status} lastUsedAt={lastUsedAt} />
+        <div className="min-w-0 flex-1">
+          <div className="flex items-center gap-1.5">
+            <span className="truncate font-semibold text-sm">
+              {displayName(agent)}
+            </span>
+            {isWorking && (
+              <Badge
+                variant="secondary"
+                className="ml-auto bg-amber-50 text-amber-900 hover:bg-amber-50"
+              >
+                Working
+              </Badge>
+            )}
+          </div>
+          <SummaryLine
+            adapter={adapter}
+            modelId={agent.modelId ?? null}
+            reasoningEffort={agent.reasoningEffort ?? null}
+            adapterHealth={adapterHealth}
+          />
+        </div>
+      </div>
+
+      <LastMessage message={agent.lastUserMessage ?? null} />
+
+      <div className="mt-3 flex items-center justify-between gap-2 text-muted-foreground text-xs">
+        <span>{statusFootnote(status, lastUsedAt)}</span>
+        {hasActiveTurn ? (
+          <ResumeChip />
+        ) : isAsleep ? (
+          <Badge variant="outline" className="text-muted-foreground">
+            Asleep
+          </Badge>
+        ) : isError ? (
+          <ErrorChip lastError={agent.lastError ?? null} />
+        ) : null}
+      </div>
+    </button>
+  )
+}
+
+const SummaryLine: FC<{
+  adapter: HarnessAgentAdapter | 'unknown'
+  modelId: string | null
+  reasoningEffort: string | null
+  adapterHealth: HarnessAdapterHealth | null
+}> = ({ adapter, modelId, reasoningEffort, adapterHealth }) => {
+  const parts = [adapterLabel(adapter)]
+  if (modelId) parts.push(modelId)
+  if (reasoningEffort) parts.push(reasoningEffort)
+  const unhealthy = adapterHealth?.healthy === false
+  return (
+    <div
+      className={cn(
+        'mt-0.5 flex items-center gap-1.5 text-muted-foreground text-xs',
+        unhealthy && 'text-muted-foreground/70',
+      )}
+    >
+      <span className="truncate">{parts.join(' · ')}</span>
+      {unhealthy && (
+        <HoverCard openDelay={200}>
+          <HoverCardTrigger asChild>
+            <Badge
+              variant="outline"
+              className="h-5 cursor-default gap-1 border-amber-500/40 bg-amber-50 px-1.5 text-amber-900 hover:bg-amber-50"
+            >
+              <TriangleAlert className="size-2.5" />
+              <span className="font-normal">Unavailable</span>
+            </Badge>
+          </HoverCardTrigger>
+          <HoverCardContent side="right" className="w-72 text-sm">
+            <div className="font-medium">
+              {adapterLabel(adapter)} CLI not available
+            </div>
+            <div className="mt-1 text-muted-foreground text-xs">
+              {adapterHealth?.reason ??
+                'Adapter binary missing on $PATH. Install it from the adapter docs to use this agent.'}
+            </div>
+          </HoverCardContent>
+        </HoverCard>
+      )}
+    </div>
+  )
+}
+
+const LastMessage: FC<{ message: string | null }> = ({ message }) => {
+  if (!message) {
+    return (
+      <p className="mt-3 flex-1 text-muted-foreground/70 text-xs italic">
+        No messages yet — start a chat
+      </p>
+    )
+  }
+  return (
+    <p className="mt-3 line-clamp-2 flex flex-1 items-start gap-1.5 text-foreground/85 text-sm italic leading-snug">
+      <Quote
+        className="mt-1 size-3 shrink-0 text-muted-foreground/60"
+        aria-hidden
+      />
+      <span className="line-clamp-2">
+        {truncate(firstNonBlankLine(message), PREVIEW_CHARS)}
+      </span>
+    </p>
+  )
+}
+
+const ResumeChip: FC = () => (
+  <span className="inline-flex items-center gap-1.5 rounded-full bg-[var(--accent-orange)] px-2.5 py-0.5 font-medium text-[11px] text-white shadow-sm">
+    <span className="relative flex size-1.5">
+      <span className="absolute inline-flex h-full w-full animate-ping rounded-full bg-white/70 opacity-75" />
+      <span className="relative inline-flex size-1.5 rounded-full bg-white" />
+    </span>
+    Resume
+  </span>
+)
+
+const ErrorChip: FC<{ lastError: string | null }> = ({ lastError }) => {
+  if (!lastError) {
+    return <Badge variant="destructive">Attention</Badge>
+  }
+  return (
+    <HoverCard openDelay={200}>
+      <HoverCardTrigger asChild>
+        <Badge variant="destructive" className="cursor-default">
+          Attention
+        </Badge>
+      </HoverCardTrigger>
+      <HoverCardContent
+        side="left"
+        className="max-w-xs whitespace-pre-wrap font-mono text-xs"
+      >
+        {lastError}
+      </HoverCardContent>
+    </HoverCard>
+  )
+}
+
+/**
+ * Footer left side: relative time on every state EXCEPT working,
+ * which shows `now` (the dot is already pulsing — restating it as
+ * "Working" would duplicate the pill in the title row).
+ */
+function statusFootnote(
+  status: AgentLiveness,
+  lastUsedAt: number | null,
+): string {
+  if (status === 'working') return 'now'
+  return formatRelativeTime(lastUsedAt)
+}
+
+const UUID_PATTERN =
+  /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i
+const OC_UUID_PATTERN =
+  /^oc-[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i
+
+function displayName(agent: HarnessAgent): string {
+  const name = agent.name?.trim()
+  const id = agent.id
+  if (!name || name === id) {
+    if (OC_UUID_PATTERN.test(id)) return id.slice(0, 11)
+    if (UUID_PATTERN.test(id)) return id.slice(0, 8)
+    return id
+  }
+  return name
+}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/QueuePanel.tsx

@@ -0,0 +1,94 @@
+import { ListPlus, X } from 'lucide-react'
+import type { FC } from 'react'
+import {
+  Queue,
+  QueueItem,
+  QueueItemAction,
+  QueueItemActions,
+  QueueItemAttachment,
+  QueueItemContent,
+  QueueItemFile,
+  QueueItemImage,
+  QueueList,
+  QueueSection,
+  QueueSectionContent,
+  QueueSectionLabel,
+  QueueSectionTrigger,
+} from '@/components/ai-elements/queue'
+import type {
+  HarnessQueuedMessage,
+  HarnessQueuedMessageAttachment,
+} from '@/entrypoints/app/agents/agent-harness-types'
+import { firstNonBlankLine } from '@/entrypoints/app/agents/agent-row/agent-row.helpers'
+
+interface QueuePanelProps {
+  queue: HarnessQueuedMessage[]
+  onRemove: (messageId: string) => void
+}
+
+/**
+ * Renders the agent's pending message queue using the shared AI
+ * Elements `Queue` primitives. Caller is expected to gate render on
+ * `queue.length > 0` — when empty, this returns null so the panel
+ * disappears cleanly between turns.
+ */
+export const QueuePanel: FC<QueuePanelProps> = ({ queue, onRemove }) => {
+  if (queue.length === 0) return null
+  return (
+    <Queue>
+      <QueueSection>
+        <QueueSectionTrigger>
+          <QueueSectionLabel
+            count={queue.length}
+            label={queue.length === 1 ? 'queued message' : 'queued messages'}
+            icon={<ListPlus className="size-3.5" />}
+          />
+        </QueueSectionTrigger>
+        <QueueSectionContent>
+          <QueueList>
+            {queue.map((entry) => (
+              <QueueItem key={entry.id}>
+                <div className="flex items-center gap-2">
+                  <QueueItemContent>
+                    {firstNonBlankLine(entry.message)}
+                  </QueueItemContent>
+                  <QueueItemActions>
+                    <QueueItemAction
+                      aria-label="Remove from queue"
+                      onClick={() => onRemove(entry.id)}
+                    >
+                      <X className="size-3" />
+                    </QueueItemAction>
+                  </QueueItemActions>
+                </div>
+                {entry.attachments && entry.attachments.length > 0 ? (
+                  <QueueItemAttachment>
+                    {entry.attachments.map((attachment, idx) =>
+                      renderAttachment(entry.id, attachment, idx),
+                    )}
+                  </QueueItemAttachment>
+                ) : null}
+              </QueueItem>
+            ))}
+          </QueueList>
+        </QueueSectionContent>
+      </QueueSection>
+    </Queue>
+  )
+}
+
+function renderAttachment(
+  messageId: string,
+  attachment: HarnessQueuedMessageAttachment,
+  idx: number,
+) {
+  if (attachment.mediaType.startsWith('image/')) {
+    const src = `data:${attachment.mediaType};base64,${attachment.data}`
+    return <QueueItemImage key={`${messageId}-${idx}`} src={src} />
+  }
+  return (
+    <QueueItemFile key={`${messageId}-${idx}`}>
+      {attachment.mediaType}
+    </QueueItemFile>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/agent-command-layout.tsx

@@ -1,8 +1,11 @@
 import type { FC } from 'react'
 import { Outlet, useOutletContext } from 'react-router'
+import { useHarnessAgents } from '@/entrypoints/app/agents/useAgents'
+import type {
+  AgentEntry,
+  OpenClawStatus,
+} from '@/entrypoints/app/agents/useOpenClaw'
 import {
-  type AgentEntry,
-  type OpenClawStatus,
   useOpenClawAgents,
   useOpenClawStatus,
 } from '@/entrypoints/app/agents/useOpenClaw'
@@ -16,16 +19,32 @@ interface AgentCommandContextValue {
 
 export const AgentCommandLayout: FC = () => {
   const { status, loading: statusLoading } = useOpenClawStatus(5000)
-  const { agents, loading: agentsLoading } = useOpenClawAgents(
+  const openClawEnabled =
-    status?.status === 'running' && status.controlPlaneStatus === 'connected',
+    status?.status === 'running' && status.controlPlaneStatus === 'connected'
+  const { agents: openClawAgents, loading: openClawAgentsLoading } =
+    useOpenClawAgents(openClawEnabled)
+  const { agents: harnessAgents, loading: harnessAgentsLoading } =
+    useHarnessAgents()
+  const visibleOpenClawAgents = openClawEnabled ? openClawAgents : []
+  // Dual-created OpenClaw agents appear in both `/claw/agents` (gateway
+  // record) and `/agents` (harness record) under the same id. Prefer the
+  // harness entry so the chat panel can route through the harness path
+  // and the rail doesn't show duplicates.
+  const harnessAgentIds = new Set(harnessAgents.map((entry) => entry.agentId))
+  const dedupedOpenClawAgents = visibleOpenClawAgents.filter(
+    (entry) => !harnessAgentIds.has(entry.agentId),
   )
+  const agents = [...dedupedOpenClawAgents, ...harnessAgents]
 
   return (
     <Outlet
       context={
         {
           agents,
-          agentsLoading,
+          agentsLoading:
+            harnessAgentsLoading ||
+            statusLoading ||
+            (openClawEnabled && openClawAgentsLoading),
           status,
           statusLoading,
         } satisfies AgentCommandContextValue

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/agent-stream-events.test.ts

@@ -0,0 +1,12 @@
+import { describe, expect, it } from 'bun:test'
+import { mapAgentHarnessToolStatus } from './agent-stream-events'
+
+describe('mapAgentHarnessToolStatus', () => {
+  it('normalizes ACP tool statuses for the chat renderer', () => {
+    expect(mapAgentHarnessToolStatus('running')).toBe('running')
+    expect(mapAgentHarnessToolStatus('completed')).toBe('completed')
+    expect(mapAgentHarnessToolStatus('failed')).toBe('error')
+    expect(mapAgentHarnessToolStatus('incomplete')).toBe('running')
+    expect(mapAgentHarnessToolStatus(undefined)).toBe('running')
+  })
+})

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/agent-stream-events.ts

@@ -0,0 +1,19 @@
+import type { ToolEntry } from '@/lib/agent-conversations/types'
+
+export function mapAgentHarnessToolStatus(
+  status: string | undefined,
+): ToolEntry['status'] {
+  if (!status) return 'running'
+  const normalized = status.toLowerCase()
+  if (['error', 'failed', 'failure', 'denied'].includes(normalized)) {
+    return 'error'
+  }
+  if (
+    ['complete', 'completed', 'done', 'success', 'succeeded'].includes(
+      normalized,
+    )
+  ) {
+    return 'completed'
+  }
+  return 'running'
+}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/claw-chat-types.test.ts

@@ -0,0 +1,183 @@
+import { describe, expect, it } from 'bun:test'
+import type { AgentConversationTurn } from '@/lib/agent-conversations/types'
+import {
+  type AgentHistoryPageResponse,
+  type BrowserOSChatHistoryItem,
+  buildChatHistoryFromClawMessages,
+  filterTurnsPersistedInHistory,
+  flattenHistoryPages,
+  mapHistoryItemToClawMessage,
+} from './claw-chat-types'
+
+function historyItem(
+  overrides: Partial<BrowserOSChatHistoryItem>,
+): BrowserOSChatHistoryItem {
+  return {
+    id: 'session-1:0',
+    role: 'user',
+    text: 'Hello',
+    timestamp: 1000,
+    messageSeq: 0,
+    sessionKey: 'session-1',
+    source: 'user-chat',
+    ...overrides,
+  }
+}
+
+function page(items: BrowserOSChatHistoryItem[]): AgentHistoryPageResponse {
+  return {
+    agentId: 'main',
+    sessionKey: 'session-1',
+    session: null,
+    items,
+    page: {
+      hasMore: false,
+      limit: 50,
+    },
+  }
+}
+
+describe('claw-chat-types', () => {
+  it('maps backend history items into text-first ClawChat messages', () => {
+    const message = mapHistoryItemToClawMessage(
+      historyItem({
+        id: 'session-1:1',
+        role: 'assistant',
+        text: 'Hi there',
+        messageSeq: 1,
+      }),
+    )
+
+    expect(message).toEqual({
+      id: 'session-1:1',
+      role: 'assistant',
+      sessionKey: 'session-1',
+      timestamp: 1000,
+      source: 'user-chat',
+      messageSeq: 1,
+      status: 'historical',
+      parts: [{ type: 'text', text: 'Hi there' }],
+    })
+  })
+
+  it('flattens paginated history into oldest-to-newest render order', () => {
+    const messages = flattenHistoryPages([
+      page([
+        historyItem({
+          id: 'session-1:2',
+          role: 'user',
+          text: 'newer',
+          timestamp: 3000,
+          messageSeq: 2,
+        }),
+      ]),
+      page([
+        historyItem({
+          id: 'session-1:0',
+          role: 'user',
+          text: 'older',
+          timestamp: 1000,
+          messageSeq: 0,
+        }),
+        historyItem({
+          id: 'session-1:1',
+          role: 'assistant',
+          text: 'middle',
+          timestamp: 2000,
+          messageSeq: 1,
+        }),
+      ]),
+    ])
+
+    expect(messages.map((message) => message.id)).toEqual([
+      'session-1:0',
+      'session-1:1',
+      'session-1:2',
+    ])
+  })
+
+  it('builds OpenClaw chat history from text message parts only', () => {
+    const history = buildChatHistoryFromClawMessages([
+      {
+        id: 'user-1',
+        role: 'user',
+        sessionKey: 'session-1',
+        parts: [{ type: 'text', text: '  User request  ' }],
+      },
+      {
+        id: 'assistant-1',
+        role: 'assistant',
+        sessionKey: 'session-1',
+        parts: [
+          { type: 'reasoning', text: 'private reasoning' },
+          { type: 'text', text: 'Assistant answer' },
+        ],
+      },
+    ])
+
+    expect(history).toEqual([
+      { role: 'user', content: 'User request' },
+      { role: 'assistant', content: 'Assistant answer' },
+    ])
+  })
+
+  it('hides completed live turns once harness history contains the same turn', () => {
+    const turn: AgentConversationTurn = {
+      id: 'live-turn',
+      userText: 'hello',
+      parts: [{ kind: 'text', text: 'hi there' }],
+      done: true,
+      timestamp: 1_000,
+    }
+
+    const visible = filterTurnsPersistedInHistory(
+      [turn],
+      [
+        {
+          id: 'history-user',
+          role: 'user',
+          sessionKey: 'main',
+          timestamp: 1_050,
+          status: 'historical',
+          parts: [{ type: 'text', text: 'hello' }],
+        },
+        {
+          id: 'history-assistant',
+          role: 'assistant',
+          sessionKey: 'main',
+          timestamp: 1_100,
+          status: 'historical',
+          parts: [{ type: 'text', text: 'hi there' }],
+        },
+      ],
+    )
+
+    expect(visible).toEqual([])
+  })
+
+  it('keeps completed live turns until matching assistant history arrives', () => {
+    const turn: AgentConversationTurn = {
+      id: 'live-turn',
+      userText: 'hello',
+      parts: [{ kind: 'text', text: 'hi there' }],
+      done: true,
+      timestamp: 1_000,
+    }
+
+    const visible = filterTurnsPersistedInHistory(
+      [turn],
+      [
+        {
+          id: 'history-user',
+          role: 'user',
+          sessionKey: 'main',
+          timestamp: 1_050,
+          status: 'historical',
+          parts: [{ type: 'text', text: 'hello' }],
+        },
+      ],
+    )
+
+    expect(visible).toEqual([turn])
+  })
+})

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/claw-chat-types.ts

@@ -0,0 +1,287 @@
+import type { OpenClawChatHistoryMessage } from '@/entrypoints/app/agents/useOpenClaw'
+import type { AgentConversationTurn } from '@/lib/agent-conversations/types'
+
+export type ClawChatRole = 'user' | 'assistant'
+
+export type ClawChatSource = 'user-chat' | 'cron' | 'hook' | 'channel' | 'other'
+
+export interface BrowserOSOpenClawSession {
+  key: string
+  updatedAt: number
+  sessionId: string
+  agentId: string
+  kind: string
+  source: ClawChatSource
+  status?: string
+  totalTokens?: number
+  model?: string
+  modelProvider?: string
+}
+
+export interface BrowserOSChatHistoryToolCall {
+  toolCallId?: string
+  toolName: string
+  label: string
+  subject?: string
+  status: 'pending' | 'running' | 'completed' | 'failed'
+  input?: unknown
+  output?: unknown
+  error?: string
+  durationMs?: number
+}
+
+export interface BrowserOSChatHistoryReasoning {
+  text: string
+  durationMs?: number
+}
+
+export interface BrowserOSChatHistoryAttachment {
+  kind: 'image' | 'file'
+  mediaType: string
+  // Images carry a `data:` URL so we can render directly without any
+  // additional fetch; files (text/PDF) currently round-trip via inline
+  // text in the message body and do not populate this field in v1.
+  dataUrl?: string
+  name?: string
+}
+
+export interface BrowserOSChatHistoryItem {
+  id: string
+  role: ClawChatRole
+  text: string
+  timestamp?: number
+  messageSeq: number
+  sessionKey: string
+  source: ClawChatSource
+  costUsd?: number
+  tokensIn?: number
+  tokensOut?: number
+  toolCalls?: BrowserOSChatHistoryToolCall[]
+  reasoning?: BrowserOSChatHistoryReasoning
+  attachments?: BrowserOSChatHistoryAttachment[]
+}
+
+export interface AgentHistoryPageResponse {
+  agentId: string
+  sessionKey: string | null
+  session: BrowserOSOpenClawSession | null
+  items: BrowserOSChatHistoryItem[]
+  page: {
+    cursor?: string
+    hasMore: boolean
+    limit: number
+  }
+}
+
+export type ClawChatMessageStatus =
+  | 'historical'
+  | 'sending'
+  | 'streaming'
+  | 'error'
+
+export type ClawChatMessagePart =
+  | { type: 'text'; text: string }
+  | { type: 'reasoning'; text: string; duration?: number }
+  | {
+      type: 'tool-call'
+      name: string
+      label: string
+      subject?: string
+      status: 'pending' | 'running' | 'completed' | 'failed'
+      input?: unknown
+      output?: unknown
+      error?: string
+      durationMs?: number
+    }
+  | {
+      type: 'attachment'
+      kind: 'image' | 'file'
+      mediaType: string
+      dataUrl?: string
+      name?: string
+    }
+  | { type: 'meta'; label: string; value: string }
+
+export interface ClawChatMessage {
+  id: string
+  role: ClawChatRole
+  sessionKey: string
+  timestamp?: number
+  source?: ClawChatSource
+  messageSeq?: number
+  status?: ClawChatMessageStatus
+  parts: ClawChatMessagePart[]
+  costUsd?: number
+  tokensIn?: number
+  tokensOut?: number
+}
+
+export function mapHistoryItemToClawMessage(
+  item: BrowserOSChatHistoryItem,
+): ClawChatMessage {
+  const parts: ClawChatMessagePart[] = []
+
+  // Attachments first — they belong above the text in user messages and
+  // never appear on assistant messages today (assistant images come back
+  // through tool results, which render via the Task collapsible).
+  if (item.attachments && item.attachments.length > 0) {
+    for (const attachment of item.attachments) {
+      parts.push({
+        type: 'attachment',
+        kind: attachment.kind,
+        mediaType: attachment.mediaType,
+        dataUrl: attachment.dataUrl,
+        name: attachment.name,
+      })
+    }
+  }
+
+  // Reasoning, then tool calls, then text — the chronological order the
+  // agent produced them (think → act → answer).
+  if (item.reasoning && item.reasoning.text.trim().length > 0) {
+    // 0ms means thinking and the final answer were emitted in the same JSONL
+    // line (no tool calls between them) — there's no real elapsed wall-clock,
+    // so fall through to the "Thinking" trigger instead of "Thought for 0
+    // seconds" / streaming shimmer. Real multi-line turns floor at 1s.
+    const durationMs = item.reasoning.durationMs ?? 0
+    const duration =
+      durationMs > 0 ? Math.max(1, Math.round(durationMs / 1000)) : undefined
+    parts.push({
+      type: 'reasoning',
+      text: item.reasoning.text,
+      duration,
+    })
+  }
+
+  if (item.toolCalls && item.toolCalls.length > 0) {
+    for (const tc of item.toolCalls) {
+      parts.push({
+        type: 'tool-call',
+        name: tc.toolName,
+        label: tc.label,
+        subject: tc.subject,
+        status: tc.status,
+        input: tc.input,
+        output: tc.output,
+        error: tc.error,
+        durationMs: tc.durationMs,
+      })
+    }
+  }
+
+  // Only emit a text part when there's actual content. User messages with
+  // only attachments and no caption shouldn't render an empty bubble.
+  if (item.text.trim().length > 0) {
+    parts.push({ type: 'text', text: item.text })
+  }
+
+  return {
+    id: item.id,
+    role: item.role,
+    sessionKey: item.sessionKey,
+    timestamp: item.timestamp,
+    source: item.source,
+    messageSeq: item.messageSeq,
+    status: 'historical',
+    parts,
+    costUsd: item.costUsd,
+    tokensIn: item.tokensIn,
+    tokensOut: item.tokensOut,
+  }
+}
+
+export function flattenHistoryPages(
+  pages: AgentHistoryPageResponse[],
+): ClawChatMessage[] {
+  return pages
+    .flatMap((page) => page.items)
+    .sort((a, b) => {
+      if (a.timestamp != null && b.timestamp != null) {
+        return a.timestamp - b.timestamp
+      }
+      return a.messageSeq - b.messageSeq
+    })
+    .map(mapHistoryItemToClawMessage)
+}
+
+export function buildChatHistoryFromClawMessages(
+  messages: ClawChatMessage[],
+): OpenClawChatHistoryMessage[] {
+  return messages
+    .map((message) => {
+      const content = message.parts
+        .filter((part): part is { type: 'text'; text: string } => {
+          return part.type === 'text' && part.text.trim().length > 0
+        })
+        .map((part) => part.text.trim())
+        .join('\n\n')
+
+      return content ? { role: message.role, content } : null
+    })
+    .filter((message): message is OpenClawChatHistoryMessage =>
+      Boolean(message),
+    )
+}
+
+const TURN_HISTORY_MATCH_WINDOW_MS = 5_000
+
+export function filterTurnsPersistedInHistory(
+  turns: AgentConversationTurn[],
+  historyMessages: ClawChatMessage[],
+): AgentConversationTurn[] {
+  return turns.filter(
+    (turn) => !isTurnPersistedInHistory(turn, historyMessages),
+  )
+}
+
+function isTurnPersistedInHistory(
+  turn: AgentConversationTurn,
+  historyMessages: ClawChatMessage[],
+): boolean {
+  if (!turn.done) return false
+
+  const assistantText = getTurnAssistantText(turn)
+  if (!assistantText) return false
+
+  const minTimestamp = turn.timestamp - TURN_HISTORY_MATCH_WINDOW_MS
+  const userText = turn.userText.trim()
+  const userPersisted =
+    !userText ||
+    historyMessages.some(
+      (message) =>
+        message.role === 'user' &&
+        isHistoryMessageAfter(message, minTimestamp) &&
+        getClawMessageText(message) === userText,
+    )
+  const assistantPersisted = historyMessages.some(
+    (message) =>
+      message.role === 'assistant' &&
+      isHistoryMessageAfter(message, minTimestamp) &&
+      getClawMessageText(message) === assistantText,
+  )
+
+  return userPersisted && assistantPersisted
+}
+
+function isHistoryMessageAfter(
+  message: ClawChatMessage,
+  minTimestamp: number,
+): boolean {
+  return message.timestamp == null || message.timestamp >= minTimestamp
+}
+
+function getTurnAssistantText(turn: AgentConversationTurn): string {
+  return turn.parts
+    .filter((part) => part.kind === 'text')
+    .map((part) => part.text)
+    .join('')
+    .trim()
+}
+
+function getClawMessageText(message: ClawChatMessage): string {
+  return message.parts
+    .filter((part) => part.type === 'text')
+    .map((part) => part.text)
+    .join('')
+    .trim()
+}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/harness-history-mapper.ts

@@ -0,0 +1,71 @@
+import { buildToolLabel } from '../../../lib/tool-labels'
+import type { HarnessAgentHistoryPage } from '../agents/agent-harness-types'
+import type {
+  AgentHistoryPageResponse,
+  BrowserOSChatHistoryItem,
+  BrowserOSChatHistoryToolCall,
+} from './claw-chat-types'
+
+export function mapHarnessHistoryPage(
+  page: HarnessAgentHistoryPage,
+): AgentHistoryPageResponse {
+  const items: BrowserOSChatHistoryItem[] = page.items.map((item, index) => {
+    const toolCalls = item.toolCalls?.map(
+      (tool): BrowserOSChatHistoryToolCall => {
+        const input = asRecord(tool.input)
+        const { label, subject } = buildToolLabel(tool.toolName, input)
+        return {
+          toolName: tool.toolName,
+          label,
+          status: tool.status,
+          ...(tool.toolCallId ? { toolCallId: tool.toolCallId } : {}),
+          ...(subject ? { subject } : {}),
+          ...(tool.input !== undefined ? { input: tool.input } : {}),
+          ...(tool.output !== undefined ? { output: tool.output } : {}),
+          ...(tool.error ? { error: tool.error } : {}),
+          ...(tool.durationMs != null ? { durationMs: tool.durationMs } : {}),
+        }
+      },
+    )
+
+    return {
+      id: item.id,
+      role: item.role,
+      text: item.text,
+      timestamp: item.createdAt,
+      messageSeq: index + 1,
+      sessionKey: 'main',
+      source: 'user-chat',
+      ...(item.reasoning ? { reasoning: item.reasoning } : {}),
+      ...(toolCalls && toolCalls.length > 0 ? { toolCalls } : {}),
+    }
+  })
+  const updatedAt =
+    page.items.length > 0
+      ? Math.max(...page.items.map((item) => item.createdAt))
+      : Date.now()
+
+  return {
+    agentId: page.agentId,
+    sessionKey: 'main',
+    session: {
+      key: 'main',
+      updatedAt,
+      sessionId: 'main',
+      agentId: page.agentId,
+      kind: 'agent-harness',
+      source: 'user-chat',
+    },
+    items,
+    page: {
+      hasMore: false,
+      limit: items.length,
+    },
+  }
+}
+
+function asRecord(value: unknown): Record<string, unknown> | undefined {
+  return value && typeof value === 'object' && !Array.isArray(value)
+    ? (value as Record<string, unknown>)
+    : undefined
+}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/home-agent-card.helpers.test.ts

@@ -0,0 +1,69 @@
+import { describe, expect, it } from 'bun:test'
+import type { HarnessAgent } from '@/entrypoints/app/agents/agent-harness-types'
+import { orderHomeAgents } from './home-agent-card.helpers'
+
+function agent(overrides: Partial<HarnessAgent>): HarnessAgent {
+  return {
+    id: overrides.id ?? 'agent-x',
+    name: overrides.name ?? overrides.id ?? 'agent-x',
+    adapter: overrides.adapter ?? 'codex',
+    permissionMode: 'approve-all',
+    sessionKey: `agent:${overrides.id ?? 'agent-x'}:main`,
+    createdAt: 1000,
+    updatedAt: 1000,
+    ...overrides,
+  }
+}
+
+describe('orderHomeAgents', () => {
+  it('places active-turn agents before everyone else', () => {
+    const sorted = orderHomeAgents([
+      agent({ id: 'a', lastUsedAt: 5000 }),
+      agent({ id: 'b', lastUsedAt: 9000, activeTurnId: 'turn-1' }),
+      agent({ id: 'c', lastUsedAt: 7000 }),
+    ])
+    expect(sorted.map((a) => a.id)).toEqual(['b', 'c', 'a'])
+  })
+
+  it('orders non-active agents by lastUsedAt desc', () => {
+    const sorted = orderHomeAgents([
+      agent({ id: 'old', lastUsedAt: 1000 }),
+      agent({ id: 'new', lastUsedAt: 9000 }),
+      agent({ id: 'mid', lastUsedAt: 5000 }),
+    ])
+    expect(sorted.map((a) => a.id)).toEqual(['new', 'mid', 'old'])
+  })
+
+  it('puts the gateway `main` seed agent above other never-used agents', () => {
+    const sorted = orderHomeAgents([
+      agent({ id: 'oc-aaaaaa', lastUsedAt: null }),
+      agent({ id: 'main', lastUsedAt: null }),
+      agent({ id: 'oc-bbbbbb', lastUsedAt: null }),
+    ])
+    expect(sorted.map((a) => a.id)).toEqual(['main', 'oc-aaaaaa', 'oc-bbbbbb'])
+  })
+
+  it('sends never-used agents to the bottom even when `main` is among them', () => {
+    const sorted = orderHomeAgents([
+      agent({ id: 'main', lastUsedAt: null }),
+      agent({ id: 'used', lastUsedAt: 5000 }),
+    ])
+    expect(sorted.map((a) => a.id)).toEqual(['used', 'main'])
+  })
+
+  it('does NOT sort by pinned — pinned agents are treated like any other', () => {
+    const sorted = orderHomeAgents([
+      agent({ id: 'unpinned-recent', lastUsedAt: 9000, pinned: false }),
+      agent({ id: 'pinned-old', lastUsedAt: 1000, pinned: true }),
+    ])
+    expect(sorted.map((a) => a.id)).toEqual(['unpinned-recent', 'pinned-old'])
+  })
+
+  it('falls back to id-stable ordering when lastUsedAt ties', () => {
+    const sorted = orderHomeAgents([
+      agent({ id: 'b', lastUsedAt: 5000 }),
+      agent({ id: 'a', lastUsedAt: 5000 }),
+    ])
+    expect(sorted.map((a) => a.id)).toEqual(['a', 'b'])
+  })
+})

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/home-agent-card.helpers.ts

@@ -0,0 +1,42 @@
+import type { HarnessAgent } from '@/entrypoints/app/agents/agent-harness-types'
+
+/**
+ * Order for the /home Recent agents grid.
+ *
+ * 1. Active turn first — agents mid-turn float to the top so the
+ *    Resume affordance is the first thing the user sees on /home.
+ * 2. The protected gateway-side `main` agent stays pinned-to-top in
+ *    the never-used group on a fresh install (mirrors the rail).
+ * 3. Recency (`lastUsedAt` desc).
+ * 4. `id` tiebreaker for stability so the grid doesn't reshuffle on
+ *    every 5-second poll.
+ *
+ * Pin is NOT a sort key. The home grid is action-oriented and trusts
+ * recency + active-turn to surface the right agent; pinning is an
+ * organisation tool that lives on the rail at /agents.
+ */
+export function orderHomeAgents(agents: HarnessAgent[]): HarnessAgent[] {
+  return [...agents].sort((a, b) => {
+    const aActive = a.activeTurnId != null
+    const bActive = b.activeTurnId != null
+    if (aActive !== bActive) return aActive ? -1 : 1
+
+    // Recency wins outright. Never-used agents (`lastUsedAt == null`)
+    // both fall to the same `-Infinity` bucket and the seed/id rules
+    // below decide their order — but a used agent always beats any
+    // never-used agent regardless of id.
+    const aValue = a.lastUsedAt ?? Number.NEGATIVE_INFINITY
+    const bValue = b.lastUsedAt ?? Number.NEGATIVE_INFINITY
+    if (aValue !== bValue) return bValue - aValue
+
+    // Inside the never-used (or exact-tie) group: pin the gateway
+    // `main` seed to the top of the group on a fresh install, then
+    // fall back to id-stable order so the grid doesn't reshuffle on
+    // every poll.
+    const aSeed = a.id === 'main' && a.lastUsedAt == null
+    const bSeed = b.id === 'main' && b.lastUsedAt == null
+    if (aSeed !== bSeed) return aSeed ? -1 : 1
+
+    return a.id.localeCompare(b.id)
+  })
+}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/pending-initial-message.test.ts

@@ -0,0 +1,109 @@
+import { afterEach, describe, expect, it } from 'bun:test'
+import type { StagedAttachment } from '@/lib/attachments'
+import {
+  consumePendingInitialMessage,
+  peekPendingInitialMessage,
+  setPendingInitialMessage,
+} from './pending-initial-message'
+
+function makeAttachment(id: string): StagedAttachment {
+  return {
+    id,
+    kind: 'image',
+    mediaType: 'image/png',
+    name: `${id}.png`,
+    dataUrl: `data:image/png;base64,${id}`,
+    payload: {
+      kind: 'image',
+      mediaType: 'image/png',
+      name: `${id}.png`,
+      dataUrl: `data:image/png;base64,${id}`,
+    },
+  }
+}
+
+afterEach(() => {
+  // Drain any leftover pending entry so tests don't leak into each
+  // other (the module-scope state survives across `it` blocks).
+  consumePendingInitialMessage('drain')
+  // If still set, clear by consuming with the matching id.
+  const leftover = peekPendingInitialMessage()
+  if (leftover) consumePendingInitialMessage(leftover.agentId)
+})
+
+describe('pending-initial-message', () => {
+  it('consume returns the payload set for the same agentId', () => {
+    setPendingInitialMessage({
+      agentId: 'agent-a',
+      text: 'hello',
+      attachments: [makeAttachment('one')],
+      createdAt: Date.now(),
+    })
+    const result = consumePendingInitialMessage('agent-a')
+    expect(result?.text).toBe('hello')
+    expect(result?.attachments).toHaveLength(1)
+    expect(result?.attachments[0]?.id).toBe('one')
+  })
+
+  it('consume is destructive — second call returns null', () => {
+    setPendingInitialMessage({
+      agentId: 'agent-a',
+      text: 'hello',
+      attachments: [],
+      createdAt: Date.now(),
+    })
+    expect(consumePendingInitialMessage('agent-a')).not.toBeNull()
+    expect(consumePendingInitialMessage('agent-a')).toBeNull()
+  })
+
+  it('consume returns null and preserves entry when agentId differs', () => {
+    setPendingInitialMessage({
+      agentId: 'agent-a',
+      text: 'hello',
+      attachments: [],
+      createdAt: Date.now(),
+    })
+    expect(consumePendingInitialMessage('agent-b')).toBeNull()
+    expect(peekPendingInitialMessage()?.agentId).toBe('agent-a')
+    expect(consumePendingInitialMessage('agent-a')).not.toBeNull()
+  })
+
+  it('returns null for entries older than the TTL', () => {
+    setPendingInitialMessage({
+      agentId: 'agent-a',
+      text: 'old',
+      attachments: [],
+      createdAt: Date.now() - 11_000, // older than 10 s TTL
+    })
+    expect(consumePendingInitialMessage('agent-a')).toBeNull()
+  })
+
+  it('replaces a previous pending entry when set is called again', () => {
+    setPendingInitialMessage({
+      agentId: 'agent-a',
+      text: 'first',
+      attachments: [],
+      createdAt: Date.now(),
+    })
+    setPendingInitialMessage({
+      agentId: 'agent-b',
+      text: 'second',
+      attachments: [makeAttachment('two')],
+      createdAt: Date.now(),
+    })
+    expect(consumePendingInitialMessage('agent-a')).toBeNull()
+    const result = consumePendingInitialMessage('agent-b')
+    expect(result?.text).toBe('second')
+    expect(result?.attachments[0]?.id).toBe('two')
+  })
+
+  it('no-ops when set is called with empty agentId', () => {
+    setPendingInitialMessage({
+      agentId: '',
+      text: 'oops',
+      attachments: [],
+      createdAt: Date.now(),
+    })
+    expect(peekPendingInitialMessage()).toBeNull()
+  })
+})

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/pending-initial-message.ts

@@ -0,0 +1,81 @@
+import type { StagedAttachment } from '@/lib/attachments'
+
+/**
+ * Same-tab in-memory handoff between the `/home` composer and the
+ * chat screen at `/home/agents/:agentId`. URL search params (`?q=`)
+ * carry the text fine, but cannot carry binary attachments — a multi-
+ * megabyte image dataUrl would explode URL length limits and round-
+ * trip badly. This module is the rich-data side channel for the same
+ * navigation: the composer writes here, the chat screen reads here on
+ * mount.
+ *
+ * Intentionally module-scope. Same render tree, same tab — no need
+ * for sessionStorage (which would force JSON-serialising the dataUrls
+ * and re-parsing on the read side). Cross-tab handoff is out of
+ * scope: the user typing at home in tab A and switching to tab B's
+ * chat would surface an empty registry there, which is the correct
+ * behaviour.
+ */
+
+export interface PendingInitialMessage {
+  agentId: string
+  text: string
+  attachments: StagedAttachment[]
+  createdAt: number
+}
+
+/**
+ * 10s TTL on the entry. A stale entry from a back-button journey
+ * shouldn't fire on a future visit; if real-world latency makes 10s
+ * too tight under slow harness boot, bump but never make it
+ * indefinite.
+ */
+const PENDING_TTL_MS = 10_000
+
+let pending: PendingInitialMessage | null = null
+let pendingTimer: ReturnType<typeof setTimeout> | null = null
+
+function clearPending(): void {
+  pending = null
+  if (pendingTimer !== null) {
+    clearTimeout(pendingTimer)
+    pendingTimer = null
+  }
+}
+
+export function setPendingInitialMessage(payload: PendingInitialMessage): void {
+  // Defensive: the home composer should never call this without an
+  // agent selected. If it somehow does, no-op rather than holding a
+  // payload we can't route.
+  if (!payload.agentId) return
+  clearPending()
+  pending = payload
+  pendingTimer = setTimeout(clearPending, PENDING_TTL_MS)
+}
+
+/**
+ * Destructive read. Returns the entry only if `agentId` matches and
+ * the entry is fresh; clears the entry on success so Strict-Mode
+ * double-invokes can't double-send.
+ */
+export function consumePendingInitialMessage(
+  agentId: string,
+): PendingInitialMessage | null {
+  if (!pending) return null
+  if (pending.agentId !== agentId) return null
+  if (Date.now() - pending.createdAt >= PENDING_TTL_MS) {
+    clearPending()
+    return null
+  }
+  const entry = pending
+  clearPending()
+  return entry
+}
+
+/**
+ * Non-mutating read for tests. Production code should never need this
+ * — use `consume` and own the lifecycle.
+ */
+export function peekPendingInitialMessage(): PendingInitialMessage | null {
+  return pending
+}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/useAgentCardData.ts

@@ -1,69 +0,0 @@
-import { useEffect, useState } from 'react'
-import {
-  type AgentEntry,
-  getModelDisplayName,
-  type OpenClawStatus,
-} from '@/entrypoints/app/agents/useOpenClaw'
-import { getLatestConversation } from '@/lib/agent-conversations/storage'
-import type { AgentCardData } from '@/lib/agent-conversations/types'
-
-function getAgentStatusTone(
-  status: OpenClawStatus['status'] | undefined,
-): AgentCardData['status'] {
-  if (status === 'error') return 'error'
-  if (status === 'starting') return 'working'
-  return 'idle'
-}
-
-async function getAgentCardData(
-  agent: AgentEntry,
-  status: OpenClawStatus['status'] | undefined,
-): Promise<AgentCardData> {
-  const conversation = await getLatestConversation(agent.agentId)
-  const lastTurn = conversation?.turns[conversation.turns.length - 1]
-  const lastTextPart = lastTurn?.parts.findLast((part) => part.kind === 'text')
-
-  return {
-    agentId: agent.agentId,
-    name: agent.name,
-    model: getModelDisplayName(agent.model),
-    status: getAgentStatusTone(status),
-    lastMessage:
-      lastTextPart?.kind === 'text'
-        ? lastTextPart.text.slice(0, 120)
-        : undefined,
-    lastMessageTimestamp: lastTurn?.timestamp,
-  }
-}
-
-export function useAgentCardData(
-  agents: AgentEntry[],
-  status: OpenClawStatus['status'] | undefined,
-) {
-  const [cardData, setCardData] = useState<AgentCardData[]>([])
-
-  useEffect(() => {
-    let active = true
-
-    const loadCardData = async () => {
-      const nextCardData = await Promise.all(
-        agents.map((agent) => getAgentCardData(agent, status)),
-      )
-      if (active) {
-        setCardData(nextCardData)
-      }
-    }
-
-    if (agents.length > 0) {
-      void loadCardData()
-    } else {
-      setCardData([])
-    }
-
-    return () => {
-      active = false
-    }
-  }, [agents, status])
-
-  return cardData
-}

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/useAgentConversation.ts

@@ -1,52 +1,86 @@
 import { useEffect, useRef, useState } from 'react'
 import {
-  buildChatHistoryFromTurns,
+  type AgentHarnessStreamEvent,
-  chatWithAgent,
+  attachToHarnessTurn,
-  type OpenClawStreamEvent,
+  cancelHarnessTurn,
-} from '@/entrypoints/app/agents/useOpenClaw'
+  chatWithHarnessAgent,
-import {
+  fetchActiveHarnessTurn,
-  getLatestConversation,
+} from '@/entrypoints/app/agents/useAgents'
-  saveConversation,
+import type { OpenClawChatHistoryMessage } from '@/entrypoints/app/agents/useOpenClaw'
-} from '@/lib/agent-conversations/storage'
 import type {
-  AgentConversation,
   AgentConversationTurn,
   AssistantPart,
+  ToolEntry,
+  UserAttachmentPreview,
 } from '@/lib/agent-conversations/types'
+import type { ServerAttachmentPayload } from '@/lib/attachments'
 import { consumeSSEStream } from '@/lib/sse'
+import { buildToolLabel } from '@/lib/tool-labels'
+import { mapAgentHarnessToolStatus } from './agent-stream-events'
 
-export function useAgentConversation(agentId: string, agentName: string) {
+export interface SendInput {
+  text: string
+  attachments?: ServerAttachmentPayload[]
+  // Optional preview metadata used to render the optimistic user turn.
+  // Built by the composer at staging time; the server only sees the
+  // payload array.
+  attachmentPreviews?: UserAttachmentPreview[]
+}
+
+interface UseAgentConversationOptions {
+  // The hook always speaks to the harness chat path now; the OpenClaw
+  // legacy /claw/agents/:id/chat surface was removed in Step 12. The
+  // option remains for forward-compatibility.
+  runtime?: 'agent-harness'
+  sessionKey?: string | null
+  history?: OpenClawChatHistoryMessage[]
+  onComplete?: () => void
+  onSessionKeyChange?: (sessionKey: string) => void
+  /**
+   * Server-side active turn id, surfaced via the listing query. When
+   * this changes from null/<id> to a different non-null id while we
+   * aren't already streaming (e.g. the server just popped a queued
+   * message and started a new turn), the hook reattaches via
+   * /chat/active so the chat panel picks up the live stream without
+   * waiting for a remount.
+   */
+  activeTurnId?: string | null
+}
+
+export function useAgentConversation(
+  agentId: string,
+  options: UseAgentConversationOptions = {},
+) {
   const [turns, setTurns] = useState<AgentConversationTurn[]>([])
   const [streaming, setStreaming] = useState(false)
-  const [loading, setLoading] = useState(true)
+  const sessionKeyRef = useRef(options.sessionKey ?? '')
-  const sessionKeyRef = useRef('')
+  const historyRef = useRef<OpenClawChatHistoryMessage[]>(options.history ?? [])
   const textAccRef = useRef('')
   const thinkAccRef = useRef('')
   const streamAbortRef = useRef<AbortController | null>(null)
+  const onCompleteRef = useRef(options.onComplete)
+  const onSessionKeyChangeRef = useRef(options.onSessionKeyChange)
+  // Per-turn resume bookkeeping. `turnId` is captured from the response
+  // header; `lastSeq` advances with every SSE event so a reconnect can
+  // resume via Last-Event-ID.
+  const turnIdRef = useRef<string | null>(null)
+  const lastSeqRef = useRef<number | null>(null)
 
   useEffect(() => {
-    let active = true
+    sessionKeyRef.current = options.sessionKey ?? ''
-    getLatestConversation(agentId)
+  }, [options.sessionKey])
-      .then((conv) => {
+
-        if (!active) return
+  useEffect(() => {
-        if (conv) {
+    historyRef.current = options.history ?? []
-          setTurns(conv.turns)
+  }, [options.history])
-          sessionKeyRef.current = conv.sessionKey
+
-        } else {
+  useEffect(() => {
-          sessionKeyRef.current = crypto.randomUUID()
+    onCompleteRef.current = options.onComplete
-        }
+  }, [options.onComplete])
-        setLoading(false)
+
-      })
+  useEffect(() => {
-      .catch(() => {
+    onSessionKeyChangeRef.current = options.onSessionKeyChange
-        if (active) {
+  }, [options.onSessionKeyChange])
-          sessionKeyRef.current = crypto.randomUUID()
-          setLoading(false)
-        }
-      })
-    return () => {
-      active = false
-    }
-  }, [agentId])
 
   useEffect(() => {
     return () => {
@@ -54,17 +88,11 @@ export function useAgentConversation(agentId: string, agentName: string) {
     }
   }, [])
 
-  const persistTurns = (updatedTurns: AgentConversationTurn[]) => {
+  // Indirection for the resume effect below: lets it call the latest
-    const conv: AgentConversation = {
+  // event handler without re-subscribing on every render.
-      agentId,
+  const processEventRef = useRef<(event: AgentHarnessStreamEvent) => void>(
-      agentName,
+    () => {},
-      sessionKey: sessionKeyRef.current,
+  )
-      turns: updatedTurns,
-      createdAt: updatedTurns[0]?.timestamp ?? Date.now(),
-      updatedAt: Date.now(),
-    }
-    saveConversation(conv).catch(() => {})
-  }
 
   const updateCurrentTurnParts = (
     updater: (parts: AssistantPart[]) => AssistantPart[],
@@ -76,123 +104,236 @@ export function useAgentConversation(agentId: string, agentName: string) {
     })
   }
 
-  const processStreamEvent = (event: OpenClawStreamEvent) => {
+  const appendTextDelta = (delta: string) => {
-    switch (event.type) {
+    textAccRef.current += delta
-      case 'text-delta': {
+    const text = textAccRef.current
-        const delta = (event.data.text as string) ?? ''
+    updateCurrentTurnParts((parts) => {
-        textAccRef.current += delta
+      const last = parts[parts.length - 1]
-        const text = textAccRef.current
+      if (last?.kind === 'text') {
-        updateCurrentTurnParts((parts) => {
+        return [...parts.slice(0, -1), { ...last, text }]
-          const last = parts[parts.length - 1]
-          if (last?.kind === 'text') {
-            return [...parts.slice(0, -1), { ...last, text }]
-          }
-          return [...parts, { kind: 'text', text }]
-        })
-        break
       }
-
+      return [...parts, { kind: 'text', text }]
-      case 'thinking': {
+    })
-        const delta = (event.data.text as string) ?? ''
-        thinkAccRef.current += delta
-        const text = thinkAccRef.current
-        updateCurrentTurnParts((parts) => {
-          const idx = parts.findIndex((p) => p.kind === 'thinking' && !p.done)
-          if (idx >= 0) {
-            return [
-              ...parts.slice(0, idx),
-              { ...parts[idx], text, done: false },
-              ...parts.slice(idx + 1),
-            ]
-          }
-          return [...parts, { kind: 'thinking', text, done: false }]
-        })
-        break
-      }
-
-      case 'tool-start': {
-        const tool = {
-          id: (event.data.toolCallId as string) ?? crypto.randomUUID(),
-          name: (event.data.toolName as string) ?? 'unknown',
-          status: 'running' as const,
-        }
-        updateCurrentTurnParts((parts) => {
-          const last = parts[parts.length - 1]
-          if (last?.kind === 'tool-batch') {
-            return [
-              ...parts.slice(0, -1),
-              { ...last, tools: [...last.tools, tool] },
-            ]
-          }
-          return [...parts, { kind: 'tool-batch', tools: [tool] }]
-        })
-        break
-      }
-
-      case 'tool-end': {
-        const toolId = event.data.toolCallId as string
-        const toolStatus: 'completed' | 'error' =
-          (event.data.status as string) === 'error' ? 'error' : 'completed'
-        const durationMs = event.data.durationMs as number | undefined
-        updateCurrentTurnParts((parts) => {
-          for (let i = parts.length - 1; i >= 0; i--) {
-            const part = parts[i]
-            if (
-              part.kind === 'tool-batch' &&
-              part.tools.some((t) => t.id === toolId)
-            ) {
-              const updatedTools = part.tools.map((t) =>
-                t.id === toolId ? { ...t, status: toolStatus, durationMs } : t,
-              )
-              return [
-                ...parts.slice(0, i),
-                { ...part, tools: updatedTools },
-                ...parts.slice(i + 1),
-              ]
-            }
-          }
-          return parts
-        })
-        break
-      }
-
-      case 'done': {
-        updateCurrentTurnParts((parts) =>
-          parts.map((part) =>
-            part.kind === 'thinking' ? { ...part, done: true } : part,
-          ),
-        )
-        setTurns((prev) => {
-          const last = prev[prev.length - 1]
-          if (!last) return prev
-          const updated = [...prev.slice(0, -1), { ...last, done: true }]
-          persistTurns(updated)
-          return updated
-        })
-        break
-      }
-
-      case 'error': {
-        const msg =
-          (event.data.message as string) ??
-          (event.data.error as string) ??
-          'Unknown error'
-        updateCurrentTurnParts((parts) => [
-          ...parts,
-          { kind: 'text', text: `Error: ${msg}` },
-        ])
-        break
-      }
-    }
   }
 
-  const send = async (text: string) => {
+  const appendThinkingDelta = (delta: string) => {
-    if (!text.trim() || streaming) return
+    thinkAccRef.current += delta
-    const history = buildChatHistoryFromTurns(turns)
+    const text = thinkAccRef.current
+    updateCurrentTurnParts((parts) => {
+      const idx = parts.findIndex((p) => p.kind === 'thinking' && !p.done)
+      if (idx >= 0) {
+        return [
+          ...parts.slice(0, idx),
+          { ...parts[idx], text, done: false },
+          ...parts.slice(idx + 1),
+        ]
+      }
+      return [...parts, { kind: 'thinking', text, done: false }]
+    })
+  }
+
+  const appendErrorText = (message: string) => {
+    updateCurrentTurnParts((parts) => [
+      ...parts,
+      { kind: 'text', text: `Error: ${message}` },
+    ])
+  }
+
+  const markCurrentTurnDone = () => {
+    updateCurrentTurnParts((parts) =>
+      parts.map((part) =>
+        part.kind === 'thinking' ? { ...part, done: true } : part,
+      ),
+    )
+    setTurns((prev) => {
+      const last = prev[prev.length - 1]
+      if (!last) return prev
+      return [...prev.slice(0, -1), { ...last, done: true }]
+    })
+  }
+
+  const upsertAgentHarnessTool = (event: AgentHarnessStreamEvent) => {
+    if (event.type !== 'tool_call') return
+    const rawName = event.title || event.rawType || 'tool call'
+    const { label, subject } = buildToolLabel(
+      rawName,
+      event.text ? { description: event.text } : undefined,
+    )
+    const tool: ToolEntry = {
+      id: event.id ?? crypto.randomUUID(),
+      name: rawName,
+      label,
+      subject,
+      status: mapAgentHarnessToolStatus(event.status),
+    }
+
+    updateCurrentTurnParts((parts) => {
+      for (let i = parts.length - 1; i >= 0; i--) {
+        const part = parts[i]
+        if (
+          part.kind === 'tool-batch' &&
+          part.tools.some((existing) => existing.id === tool.id)
+        ) {
+          const tools = part.tools.map((existing) =>
+            existing.id === tool.id ? { ...existing, ...tool } : existing,
+          )
+          return [
+            ...parts.slice(0, i),
+            { ...part, tools },
+            ...parts.slice(i + 1),
+          ]
+        }
+      }
+
+      const last = parts[parts.length - 1]
+      if (last?.kind === 'tool-batch') {
+        return [
+          ...parts.slice(0, -1),
+          { ...last, tools: [...last.tools, tool] },
+        ]
+      }
+      return [...parts, { kind: 'tool-batch', tools: [tool] }]
+    })
+  }
+
+  const processAgentHarnessStreamEvent = (event: AgentHarnessStreamEvent) => {
+    switch (event.type) {
+      case 'text_delta':
+        if (event.stream === 'thought') {
+          appendThinkingDelta(event.text)
+        } else {
+          appendTextDelta(event.text)
+        }
+        break
+      case 'tool_call':
+        upsertAgentHarnessTool(event)
+        break
+      case 'done':
+        markCurrentTurnDone()
+        break
+      case 'error':
+        appendErrorText(event.message)
+        break
+      case 'status':
+        break
+    }
+  }
+  processEventRef.current = processAgentHarnessStreamEvent
+
+  const activeTurnIdDep = options.activeTurnId ?? null
+
+  // On mount, on agent change, and whenever the listing reports a
+  // *new* active turn id, check whether the server has an in-flight
+  // turn for this agent and reattach to it. This catches three
+  // cases at once: the chat resilience flow (tab close/reopen),
+  // navigation between agents, AND queue drain (the server starts a
+  // new turn from a queued message → activeTurnId flips → attach).
+  useEffect(() => {
+    let cancelled = false
+    const abortController = new AbortController()
+    // Reference the dep inside the body so biome's exhaustive-deps
+    // rule sees it consumed; the value is just an "any non-null
+    // active turn id" trigger — the actual id we attach to comes
+    // from the fresh fetchActiveHarnessTurn call below.
+    void activeTurnIdDep
+
+    const attemptResume = async () => {
+      // Track whether *we* started a stream in this run. When the
+      // early-return paths fire (no active turn, or a `send()` /
+      // earlier resume already owns `streamAbortRef`), the finally
+      // block must NOT touch streaming/turnIdRef/lastSeqRef —
+      // otherwise we clobber the in-flight stream's state and the
+      // Stop button drops out mid-turn while events keep arriving.
+      let weStartedStream = false
+      try {
+        const active = await fetchActiveHarnessTurn(agentId)
+        if (cancelled || !active || active.status !== 'running') return
+        if (streamAbortRef.current) return // someone else already owns the stream
+
+        // Stage a placeholder turn so the streamed events have a row
+        // to render into. The server now persists the kicking-off
+        // prompt on the active turn, so we render it as the user
+        // bubble immediately — no empty-bubble flicker when a queued
+        // message starts running.
+        setTurns((prev) => [
+          ...prev,
+          {
+            id: crypto.randomUUID(),
+            userText: active.prompt ?? '',
+            parts: [],
+            done: false,
+            timestamp: active.startedAt,
+          },
+        ])
+        textAccRef.current = ''
+        thinkAccRef.current = ''
+        turnIdRef.current = active.turnId
+        lastSeqRef.current = null
+        streamAbortRef.current = abortController
+        setStreaming(true)
+        weStartedStream = true
+
+        const response = await attachToHarnessTurn(agentId, {
+          turnId: active.turnId,
+          signal: abortController.signal,
+        })
+        if (!response.ok) return
+        await consumeSSEStream<AgentHarnessStreamEvent>(
+          response,
+          (event, meta) => {
+            if (typeof meta.seq === 'number') lastSeqRef.current = meta.seq
+            processEventRef.current(event)
+          },
+          abortController.signal,
+        )
+      } catch {
+        // Resume is best-effort; transient errors fall back to the
+        // user starting a new turn manually.
+      } finally {
+        // Always release `streamAbortRef` if we owned it — even when
+        // the effect was cancelled mid-stream (a listing poll
+        // captured the next queue-drain turn id, for example). If we
+        // don't, the next effect run hits `if (streamAbortRef.current)
+        // return` against our now-aborted controller and never
+        // reattaches, leaving `streaming === true` with no live stream.
+        if (weStartedStream && streamAbortRef.current === abortController) {
+          streamAbortRef.current = null
+        }
+        // The other state (streaming flag, turn id, lastSeq) is the
+        // *current run's* lifecycle: only reset it on a clean exit.
+        // When `cancelled` is true the next run will set these
+        // itself, so resetting here would only cause a brief flicker.
+        if (!cancelled && weStartedStream) {
+          turnIdRef.current = null
+          lastSeqRef.current = null
+          setStreaming(false)
+        }
+      }
+    }
+
+    void attemptResume()
+    return () => {
+      cancelled = true
+      abortController.abort()
+    }
+  }, [agentId, activeTurnIdDep])
+
+  const send = async (input: string | SendInput) => {
+    const normalized: SendInput =
+      typeof input === 'string' ? { text: input } : input
+    const trimmed = normalized.text.trim()
+    const attachments = normalized.attachments ?? []
+    if (streaming) return
+    if (!trimmed && attachments.length === 0) return
 
     const turn: AgentConversationTurn = {
       id: crypto.randomUUID(),
-      userText: text.trim(),
+      userText: trimmed,
+      userAttachments:
+        normalized.attachmentPreviews &&
+        normalized.attachmentPreviews.length > 0
+          ? normalized.attachmentPreviews
+          : undefined,
       parts: [],
       done: false,
       timestamp: Date.now(),
@@ -205,13 +346,37 @@ export function useAgentConversation(agentId: string, agentName: string) {
     streamAbortRef.current = abortController
 
     try {
-      const response = await chatWithAgent(
+      let response = await chatWithHarnessAgent(
         agentId,
-        text.trim(),
+        trimmed,
-        sessionKeyRef.current,
-        history,
         abortController.signal,
+        attachments,
       )
+      // 409 means the server already has an active turn for this
+      // agent (e.g. a previous tab kicked one off and we're a fresh
+      // mount that missed the resume window). Attach to it instead of
+      // double-sending.
+      if (response.status === 409) {
+        const body = (await response.json()) as { turnId?: string }
+        if (body.turnId) {
+          response = await attachToHarnessTurn(agentId, {
+            turnId: body.turnId,
+            signal: abortController.signal,
+          })
+        }
+      }
+      const responseSessionKey =
+        response.headers.get('X-Session-Key') ??
+        response.headers.get('X-Session-Id')
+      if (responseSessionKey) {
+        sessionKeyRef.current = responseSessionKey
+        onSessionKeyChangeRef.current?.(responseSessionKey)
+      }
+      const responseTurnId = response.headers.get('X-Turn-Id')
+      if (responseTurnId) {
+        turnIdRef.current = responseTurnId
+        lastSeqRef.current = null
+      }
       if (!response.ok) {
         const err = await response.text()
         updateCurrentTurnParts((parts) => [
@@ -220,9 +385,12 @@ export function useAgentConversation(agentId: string, agentName: string) {
         ])
         return
       }
-      await consumeSSEStream(
+      await consumeSSEStream<AgentHarnessStreamEvent>(
         response,
-        processStreamEvent,
+        (event, meta) => {
+          if (typeof meta.seq === 'number') lastSeqRef.current = meta.seq
+          processAgentHarnessStreamEvent(event)
+        },
         abortController.signal,
       )
     } catch (err) {
@@ -236,24 +404,45 @@ export function useAgentConversation(agentId: string, agentName: string) {
       if (streamAbortRef.current === abortController) {
         streamAbortRef.current = null
       }
+      turnIdRef.current = null
+      lastSeqRef.current = null
+      onCompleteRef.current?.()
       setStreaming(false)
     }
   }
 
-  const resetConversation = () => {
+  /**
+   * Stop button. The fetch abort only detaches *this* SSE subscriber
+   * now — the underlying turn would otherwise keep running on the
+   * server. So we explicitly cancel via the new endpoint, then unwind
+   * the local stream.
+   */
+  const stop = async () => {
+    const turnId = turnIdRef.current ?? undefined
     streamAbortRef.current?.abort()
     streamAbortRef.current = null
+    try {
+      await cancelHarnessTurn(agentId, {
+        turnId,
+        reason: 'user pressed stop',
+      })
+    } catch {
+      // Best-effort — UI already aborted.
+    }
+  }
+
+  const resetConversation = () => {
+    void stop()
     setTurns([])
     setStreaming(false)
-    sessionKeyRef.current = crypto.randomUUID()
   }
 
   return {
     turns,
     streaming,
-    loading,
     sessionKey: sessionKeyRef.current,
     send,
+    stop,
     resetConversation,
   }
 }

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/useHarnessChatHistory.test.ts

@@ -0,0 +1,55 @@
+import { describe, expect, it } from 'bun:test'
+import { mapHarnessHistoryPage } from './harness-history-mapper'
+
+describe('mapHarnessHistoryPage', () => {
+  it('maps rich harness history into chat history items', () => {
+    const page = mapHarnessHistoryPage({
+      agentId: 'agent-1',
+      sessionId: 'main',
+      items: [
+        {
+          id: 'agent:agent-1:main:1',
+          agentId: 'agent-1',
+          sessionId: 'main',
+          role: 'assistant',
+          text: 'Done.',
+          createdAt: 1000,
+          reasoning: { text: 'checking state' },
+          toolCalls: [
+            {
+              toolCallId: 'tool-1',
+              toolName: 'read_file',
+              status: 'completed',
+              input: { path: 'src/index.ts' },
+              output: 'file contents',
+            },
+          ],
+        },
+      ],
+    })
+
+    expect(page.items).toEqual([
+      {
+        id: 'agent:agent-1:main:1',
+        role: 'assistant',
+        text: 'Done.',
+        timestamp: 1000,
+        messageSeq: 1,
+        sessionKey: 'main',
+        source: 'user-chat',
+        reasoning: { text: 'checking state' },
+        toolCalls: [
+          {
+            toolCallId: 'tool-1',
+            toolName: 'read_file',
+            label: 'Read file',
+            subject: 'index.ts',
+            status: 'completed',
+            input: { path: 'src/index.ts' },
+            output: 'file contents',
+          },
+        ],
+      },
+    ])
+  })
+})

packages/browseros-agent/apps/agent/entrypoints/app/agent-command/useHarnessChatHistory.ts

@@ -0,0 +1,29 @@
+import { useQuery } from '@tanstack/react-query'
+import { fetchHarnessAgentHistory } from '@/entrypoints/app/agents/useAgents'
+import { useAgentServerUrl } from '@/lib/browseros/useBrowserOSProviders'
+import type { AgentHistoryPageResponse } from './claw-chat-types'
+import { mapHarnessHistoryPage } from './harness-history-mapper'
+
+const HISTORY_QUERY_KEY = 'harness-agent-history'
+
+export function useHarnessChatHistory(agentId: string, enabled = true) {
+  const {
+    baseUrl,
+    isLoading: urlLoading,
+    error: urlError,
+  } = useAgentServerUrl()
+
+  const query = useQuery<AgentHistoryPageResponse, Error>({
+    queryKey: [HISTORY_QUERY_KEY, baseUrl, agentId, 'main'],
+    queryFn: async () => {
+      return mapHarnessHistoryPage(await fetchHarnessAgentHistory(agentId))
+    },
+    enabled: Boolean(baseUrl) && !urlLoading && enabled && Boolean(agentId),
+  })
+
+  return {
+    ...query,
+    error: query.error ?? urlError,
+    isLoading: query.isLoading || urlLoading,
+  }
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/AdapterIcon.tsx

@@ -0,0 +1,42 @@
+import { Bot, Cpu, Sparkles } from 'lucide-react'
+import type { FC } from 'react'
+import type { HarnessAgentAdapter } from './agent-harness-types'
+
+/**
+ * Single icon component for any adapter the agent rail can render.
+ * Falls back to a generic bot when the adapter is unknown so future
+ * adapters land without a code change at the call site.
+ */
+interface AdapterIconProps {
+  adapter: HarnessAgentAdapter | 'unknown'
+  className?: string
+}
+
+export const AdapterIcon: FC<AdapterIconProps> = ({ adapter, className }) => {
+  switch (adapter) {
+    case 'claude':
+      // Claude Code — text-based agent, sparkles to evoke the "AI assistant" feel.
+      return <Sparkles className={className} aria-label="Claude Code" />
+    case 'codex':
+      // Codex — code-leaning, CPU mark.
+      return <Cpu className={className} aria-label="Codex" />
+    case 'openclaw':
+      // OpenClaw — bot/automation framing.
+      return <Bot className={className} aria-label="OpenClaw" />
+    default:
+      return <Bot className={className} aria-label="Agent" />
+  }
+}
+
+export function adapterLabel(adapter: HarnessAgentAdapter | 'unknown'): string {
+  switch (adapter) {
+    case 'claude':
+      return 'Claude Code'
+    case 'codex':
+      return 'Codex'
+    case 'openclaw':
+      return 'OpenClaw'
+    default:
+      return 'Agent'
+  }
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/AgentChat.tsx

@@ -1,399 +0,0 @@
-import {
-  ArrowLeft,
-  Bot,
-  CheckCircle2,
-  Loader2,
-  Send,
-  XCircle,
-} from 'lucide-react'
-import { type FC, useEffect, useRef, useState } from 'react'
-import {
-  Message,
-  MessageContent,
-  MessageResponse,
-} from '@/components/ai-elements/message'
-import {
-  Reasoning,
-  ReasoningContent,
-  ReasoningTrigger,
-} from '@/components/ai-elements/reasoning'
-import { Button } from '@/components/ui/button'
-import { Textarea } from '@/components/ui/textarea'
-import { consumeSSEStream } from '@/lib/sse'
-import {
-  buildChatHistoryFromTurns,
-  chatWithAgent,
-  type OpenClawStreamEvent,
-} from './useOpenClaw'
-
-interface ToolEntry {
-  id: string
-  name: string
-  status: 'running' | 'completed' | 'error'
-  durationMs?: number
-}
-
-type AssistantPart =
-  | { kind: 'thinking'; text: string; done: boolean }
-  | { kind: 'tool-batch'; tools: ToolEntry[] }
-  | { kind: 'text'; text: string }
-
-interface ChatTurn {
-  id: string
-  userText: string
-  parts: AssistantPart[]
-  done: boolean
-}
-
-interface AgentChatProps {
-  agentId: string
-  agentName: string
-  onBack: () => void
-}
-
-export const AgentChat: FC<AgentChatProps> = ({
-  agentId,
-  agentName,
-  onBack,
-}) => {
-  const [turns, setTurns] = useState<ChatTurn[]>([])
-  const [input, setInput] = useState('')
-  const [streaming, setStreaming] = useState(false)
-  const scrollRef = useRef<HTMLDivElement>(null)
-  const sessionKeyRef = useRef(crypto.randomUUID())
-  const streamAbortRef = useRef<AbortController | null>(null)
-
-  const textAccRef = useRef('')
-  const thinkAccRef = useRef('')
-
-  const scrollToBottom = () => {
-    scrollRef.current?.scrollTo(0, scrollRef.current.scrollHeight)
-  }
-
-  // biome-ignore lint/correctness/useExhaustiveDependencies: scroll on every turns change
-  useEffect(() => {
-    scrollToBottom()
-  }, [turns])
-
-  useEffect(() => {
-    return () => {
-      streamAbortRef.current?.abort()
-    }
-  }, [])
-
-  const updateCurrentTurnParts = (
-    updater: (parts: AssistantPart[]) => AssistantPart[],
-  ) => {
-    setTurns((prev) => {
-      const last = prev[prev.length - 1]
-      if (!last) return prev
-      return [...prev.slice(0, -1), { ...last, parts: updater(last.parts) }]
-    })
-  }
-
-  const processStreamEvent = (event: OpenClawStreamEvent) => {
-    switch (event.type) {
-      case 'text-delta': {
-        const delta = (event.data.text as string) ?? ''
-        textAccRef.current += delta
-        const text = textAccRef.current
-        updateCurrentTurnParts((parts) => {
-          const last = parts[parts.length - 1]
-          if (last?.kind === 'text') {
-            return [...parts.slice(0, -1), { ...last, text }]
-          }
-          return [...parts, { kind: 'text', text }]
-        })
-        break
-      }
-
-      case 'thinking': {
-        const delta = (event.data.text as string) ?? ''
-        thinkAccRef.current += delta
-        const text = thinkAccRef.current
-        updateCurrentTurnParts((parts) => {
-          const idx = parts.findIndex((p) => p.kind === 'thinking' && !p.done)
-          if (idx >= 0) {
-            return [
-              ...parts.slice(0, idx),
-              { ...parts[idx], text, done: false },
-              ...parts.slice(idx + 1),
-            ]
-          }
-          return [...parts, { kind: 'thinking', text, done: false }]
-        })
-        break
-      }
-
-      case 'tool-start': {
-        const tool: ToolEntry = {
-          id: (event.data.toolCallId as string) ?? crypto.randomUUID(),
-          name: (event.data.toolName as string) ?? 'unknown',
-          status: 'running',
-        }
-        updateCurrentTurnParts((parts) => {
-          const last = parts[parts.length - 1]
-          if (last?.kind === 'tool-batch') {
-            return [
-              ...parts.slice(0, -1),
-              { ...last, tools: [...last.tools, tool] },
-            ]
-          }
-          return [...parts, { kind: 'tool-batch', tools: [tool] }]
-        })
-        break
-      }
-
-      case 'tool-end': {
-        const toolId = event.data.toolCallId as string
-        const status =
-          (event.data.status as string) === 'error' ? 'error' : 'completed'
-        const durationMs = event.data.durationMs as number | undefined
-        updateCurrentTurnParts((parts) => {
-          for (let i = parts.length - 1; i >= 0; i--) {
-            const part = parts[i]
-            if (
-              part.kind === 'tool-batch' &&
-              part.tools.some((t) => t.id === toolId)
-            ) {
-              const updatedTools = part.tools.map((t) =>
-                t.id === toolId
-                  ? {
-                      ...t,
-                      status: status as ToolEntry['status'],
-                      durationMs,
-                    }
-                  : t,
-              )
-              return [
-                ...parts.slice(0, i),
-                { ...part, tools: updatedTools },
-                ...parts.slice(i + 1),
-              ]
-            }
-          }
-          return parts
-        })
-        break
-      }
-
-      case 'done': {
-        updateCurrentTurnParts((parts) =>
-          parts.map((part) =>
-            part.kind === 'thinking' ? { ...part, done: true } : part,
-          ),
-        )
-        setTurns((prev) => {
-          const last = prev[prev.length - 1]
-          if (!last) return prev
-          return [...prev.slice(0, -1), { ...last, done: true }]
-        })
-        break
-      }
-
-      case 'error': {
-        const msg =
-          (event.data.message as string) ??
-          (event.data.error as string) ??
-          'Unknown error'
-        updateCurrentTurnParts((parts) => [
-          ...parts,
-          { kind: 'text', text: `Error: ${msg}` },
-        ])
-        break
-      }
-    }
-  }
-
-  const handleSend = async () => {
-    const text = input.trim()
-    if (!text || streaming) return
-    const history = buildChatHistoryFromTurns(turns)
-
-    const turn: ChatTurn = {
-      id: crypto.randomUUID(),
-      userText: text,
-      parts: [],
-      done: false,
-    }
-    setTurns((prev) => [...prev, turn])
-    setInput('')
-    setStreaming(true)
-
-    textAccRef.current = ''
-    thinkAccRef.current = ''
-    const abortController = new AbortController()
-    streamAbortRef.current = abortController
-
-    try {
-      const response = await chatWithAgent(
-        agentId,
-        text,
-        sessionKeyRef.current,
-        history,
-        abortController.signal,
-      )
-
-      if (!response.ok) {
-        const err = await response.text()
-        updateCurrentTurnParts((parts) => [
-          ...parts,
-          { kind: 'text', text: `Error: ${err}` },
-        ])
-        return
-      }
-
-      await consumeSSEStream(
-        response,
-        processStreamEvent,
-        abortController.signal,
-      )
-    } catch (err) {
-      if (abortController.signal.aborted) return
-      const msg = err instanceof Error ? err.message : String(err)
-      updateCurrentTurnParts((parts) => [
-        ...parts,
-        { kind: 'text', text: `Error: ${msg}` },
-      ])
-    } finally {
-      if (streamAbortRef.current === abortController) {
-        streamAbortRef.current = null
-      }
-      setStreaming(false)
-    }
-  }
-
-  return (
-    <div className="flex h-[calc(100vh-4rem)] flex-col">
-      <div className="flex items-center gap-2 border-b px-4 py-3">
-        <Button variant="ghost" size="icon" onClick={onBack}>
-          <ArrowLeft className="size-4" />
-        </Button>
-        <h2 className="font-semibold text-lg">{agentName}</h2>
-      </div>
-
-      <div ref={scrollRef} className="flex-1 space-y-4 overflow-y-auto p-4">
-        {turns.map((turn) => (
-          <div key={turn.id} className="space-y-3">
-            {/* User message */}
-            <Message from="user">
-              <MessageContent>
-                <pre className="whitespace-pre-wrap font-sans text-sm">
-                  {turn.userText}
-                </pre>
-              </MessageContent>
-            </Message>
-
-            {/* Assistant response — all parts grouped */}
-            {turn.parts.length > 0 && (
-              <Message from="assistant">
-                <MessageContent>
-                  {turn.parts.map((part, i) => {
-                    const key = `${turn.id}-part-${i}`
-
-                    switch (part.kind) {
-                      case 'thinking':
-                        return (
-                          <Reasoning
-                            key={key}
-                            className="w-full"
-                            isStreaming={!part.done}
-                            defaultOpen={!part.done}
-                          >
-                            <ReasoningTrigger />
-                            <ReasoningContent>{part.text}</ReasoningContent>
-                          </Reasoning>
-                        )
-
-                      case 'tool-batch':
-                        return (
-                          <div key={key} className="w-full space-y-1">
-                            {part.tools.map((tool) => (
-                              <div
-                                key={tool.id}
-                                className="flex items-center gap-2 rounded-md border px-3 py-2 text-sm"
-                              >
-                                {tool.status === 'running' && (
-                                  <Loader2 className="size-3.5 animate-spin text-muted-foreground" />
-                                )}
-                                {tool.status === 'completed' && (
-                                  <CheckCircle2 className="size-3.5 text-green-500" />
-                                )}
-                                {tool.status === 'error' && (
-                                  <XCircle className="size-3.5 text-destructive" />
-                                )}
-                                <span className="font-mono text-xs">
-                                  {tool.name}
-                                </span>
-                                {tool.durationMs != null && (
-                                  <span className="ml-auto text-muted-foreground text-xs">
-                                    {(tool.durationMs / 1000).toFixed(1)}s
-                                  </span>
-                                )}
-                              </div>
-                            ))}
-                          </div>
-                        )
-
-                      case 'text':
-                        return (
-                          <MessageResponse key={key}>
-                            {part.text}
-                          </MessageResponse>
-                        )
-                      default:
-                        return null
-                    }
-                  })}
-                </MessageContent>
-              </Message>
-            )}
-
-            {/* Streaming indicator when waiting for first part */}
-            {!turn.done && turn.parts.length === 0 && streaming && (
-              <div className="flex gap-2">
-                <div className="flex h-7 w-7 shrink-0 items-center justify-center rounded-full bg-[var(--accent-orange)] text-white">
-                  <Bot className="h-3.5 w-3.5" />
-                </div>
-                <div className="flex items-center gap-1 rounded-xl rounded-tl-none border border-border/50 bg-card px-3 py-2.5 shadow-sm">
-                  <span className="h-1.5 w-1.5 animate-bounce rounded-full bg-[var(--accent-orange)] [animation-delay:-0.3s]" />
-                  <span className="h-1.5 w-1.5 animate-bounce rounded-full bg-[var(--accent-orange)] [animation-delay:-0.15s]" />
-                  <span className="h-1.5 w-1.5 animate-bounce rounded-full bg-[var(--accent-orange)]" />
-                </div>
-              </div>
-            )}
-          </div>
-        ))}
-      </div>
-
-      <div className="border-t p-4">
-        <div className="flex gap-2">
-          <Textarea
-            value={input}
-            onChange={(e) => setInput(e.target.value)}
-            onKeyDown={(e) => {
-              if (e.key === 'Enter' && !e.shiftKey) {
-                e.preventDefault()
-                handleSend()
-              }
-            }}
-            placeholder="Send a message..."
-            className="min-h-[44px] resize-none"
-            rows={1}
-          />
-          <Button
-            onClick={handleSend}
-            disabled={!input.trim() || streaming}
-            size="icon"
-          >
-            {streaming ? (
-              <Loader2 className="size-4 animate-spin" />
-            ) : (
-              <Send className="size-4" />
-            )}
-          </Button>
-        </div>
-      </div>
-    </div>
-  )
-}

packages/browseros-agent/apps/agent/entrypoints/app/agents/AgentList.tsx

@@ -0,0 +1,164 @@
+import { Loader2 } from 'lucide-react'
+import { type FC, useMemo } from 'react'
+import { AgentRowCard } from './AgentRowCard'
+import { AgentsEmptyState } from './AgentsEmptyState'
+import type {
+  HarnessAdapterDescriptor,
+  HarnessAgent,
+  HarnessAgentAdapter,
+} from './agent-harness-types'
+import type {
+  AgentAdapterHealth,
+  AgentRowData,
+} from './agent-row/agent-row.types'
+import { compareAgentsByPinThenRecency } from './agents-list-order'
+import type { AgentListItem } from './agents-page-types'
+import type { AgentLiveness } from './LivenessDot'
+
+interface AgentListProps {
+  agents: AgentListItem[]
+  /** Optional per-agent activity metadata, keyed by `agentId`. */
+  activity?: Record<
+    string,
+    { status: AgentLiveness; lastUsedAt: number | null }
+  >
+  /** Lookup table from harness id → enriched agent record. */
+  harnessAgentLookup?: Map<string, HarnessAgent>
+  /** Adapter catalog (carries per-adapter health). */
+  adapters: HarnessAdapterDescriptor[]
+  loading: boolean
+  deletingAgentKey: string | null
+  onCreateAgent: () => void
+  onDeleteAgent: (agent: AgentListItem) => void
+  onPinToggle: (agent: AgentListItem, next: boolean) => void
+}
+
+export const AgentList: FC<AgentListProps> = ({
+  agents,
+  activity,
+  harnessAgentLookup,
+  adapters,
+  loading,
+  deletingAgentKey,
+  onCreateAgent,
+  onDeleteAgent,
+  onPinToggle,
+}) => {
+  const adapterHealth = useMemo(() => {
+    const map = new Map<HarnessAgentAdapter, AgentAdapterHealth>()
+    for (const adapter of adapters) {
+      if (adapter.health) {
+        map.set(adapter.id, {
+          healthy: adapter.health.healthy,
+          reason: adapter.health.reason,
+        })
+      }
+    }
+    return map
+  }, [adapters])
+
+  const ordered = useMemo(() => {
+    const withMeta = agents.map((agent) => {
+      const harness = harnessAgentLookup?.get(agent.agentId)
+      return {
+        agent,
+        id: agent.agentId,
+        pinned: harness?.pinned ?? false,
+        lastUsedAt: activity?.[agent.agentId]?.lastUsedAt ?? null,
+      }
+    })
+    return withMeta
+      .sort(compareAgentsByPinThenRecency)
+      .map((entry) => entry.agent)
+  }, [activity, agents, harnessAgentLookup])
+
+  if (loading && agents.length === 0) {
+    return (
+      <div className="flex h-36 items-center justify-center rounded-xl border border-border border-dashed bg-card/50">
+        <Loader2 className="size-5 animate-spin text-muted-foreground" />
+      </div>
+    )
+  }
+
+  if (agents.length === 0) {
+    return <AgentsEmptyState onCreateAgent={onCreateAgent} />
+  }
+
+  return (
+    <div className="grid gap-3">
+      {ordered.map((agent) => {
+        const harness = harnessAgentLookup?.get(agent.agentId)
+        const adapter: HarnessAgentAdapter | 'unknown' =
+          harness?.adapter ?? inferAdapterFromLabel(agent.runtimeLabel)
+        const data = buildRowData({
+          agent,
+          adapter,
+          harness,
+          activity: activity?.[agent.agentId],
+          adapterHealth:
+            adapterHealth.get(adapter as HarnessAgentAdapter) ?? null,
+        })
+        return (
+          <AgentRowCard
+            key={agent.key}
+            data={data}
+            deleting={deletingAgentKey === agent.key}
+            onDelete={onDeleteAgent}
+            onPinToggle={onPinToggle}
+          />
+        )
+      })}
+    </div>
+  )
+}
+
+function inferAdapterFromLabel(label: string): HarnessAgentAdapter | 'unknown' {
+  const lower = label?.toLowerCase()
+  if (lower === 'claude code') return 'claude'
+  if (lower === 'codex') return 'codex'
+  if (lower === 'openclaw') return 'openclaw'
+  return 'unknown'
+}
+
+const ZERO_BUCKETS = (): number[] => Array.from({ length: 14 }, () => 0)
+
+function buildRowData(input: {
+  agent: AgentListItem
+  adapter: HarnessAgentAdapter | 'unknown'
+  harness: HarnessAgent | undefined
+  activity: { status: AgentLiveness; lastUsedAt: number | null } | undefined
+  adapterHealth: AgentAdapterHealth | null
+}): AgentRowData {
+  const { agent, adapter, harness, activity, adapterHealth } = input
+  return {
+    agent,
+    adapter,
+    modelLabel: deriveModelLabel(agent, harness),
+    reasoningEffort: harness?.reasoningEffort ?? null,
+    status: activity?.status ?? 'unknown',
+    lastUsedAt: activity?.lastUsedAt ?? harness?.lastUsedAt ?? null,
+    pinned: harness?.pinned ?? false,
+    cwd: harness?.cwd ?? null,
+    lastUserMessage: harness?.lastUserMessage ?? null,
+    tokens: harness?.tokens ?? null,
+    turnsByDay: harness?.turnsByDay ?? ZERO_BUCKETS(),
+    failedByDay: harness?.failedByDay ?? ZERO_BUCKETS(),
+    lastError: harness?.lastError ?? null,
+    lastErrorAt: harness?.lastErrorAt ?? null,
+    activeTurnId: harness?.activeTurnId ?? null,
+    adapterHealth,
+  }
+}
+
+function deriveModelLabel(
+  agent: AgentListItem,
+  harness: HarnessAgent | undefined,
+): string | null {
+  // Prefer the agent rail's modelLabel when meaningful; harness's
+  // modelId is a stable identifier but the rail's `modelLabel`
+  // already maps to a friendly display string.
+  if (agent.modelLabel && agent.modelLabel !== 'default') {
+    return agent.modelLabel
+  }
+  return harness?.modelId ?? null
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/AgentRowCard.tsx

@@ -0,0 +1,99 @@
+import type { FC } from 'react'
+import { cn } from '@/lib/utils'
+import { AgentActions } from './agent-row/AgentActions'
+import { AgentErrorPanel } from './agent-row/AgentErrorPanel'
+import { AgentLastMessage } from './agent-row/AgentLastMessage'
+import { AgentMetaRow } from './agent-row/AgentMetaRow'
+import { AgentSummaryChips } from './agent-row/AgentSummaryChips'
+import { AgentTile } from './agent-row/AgentTile'
+import { AgentTitleRow } from './agent-row/AgentTitleRow'
+import type {
+  AgentRowCallbacks,
+  AgentRowData,
+} from './agent-row/agent-row.types'
+
+interface AgentRowCardProps extends AgentRowCallbacks {
+  data: AgentRowData
+  /** Whether THIS agent is mid-delete; renders a spinner in the menu. */
+  deleting?: boolean
+}
+
+/**
+ * Composition shell for the agent rail. Owns no state; sub-components
+ * each handle their own micro-state (error-panel collapse, etc.) and
+ * emit callbacks (delete, pin/unpin) for the page to act on.
+ *
+ * The whole card carries state — not just the tile — so the row's
+ * border subtly tells the user what's going on at a glance:
+ *   working → accent-orange border with a soft glow
+ *   error   → destructive border
+ *   idle    → muted border, lifts on hover
+ */
+export const AgentRowCard: FC<AgentRowCardProps> = ({
+  data,
+  deleting,
+  onDelete,
+  onPinToggle,
+}) => {
+  return (
+    <div
+      className={cn(
+        // Layout-stable hover. No translate, no shadow change — both
+        // visibly perturb neighbouring rows. Only the border tint
+        // shifts on hover, and the rail's vertical rhythm stays
+        // exactly the same in every state.
+        'group rounded-xl border bg-card p-4 shadow-sm transition-colors',
+        data.status === 'working'
+          ? 'border-[var(--accent-orange)]/40'
+          : data.status === 'error'
+            ? 'border-destructive/40'
+            : 'border-border hover:border-[var(--accent-orange)]/30',
+      )}
+    >
+      <div className="flex items-start gap-4">
+        <AgentTile
+          adapter={data.adapter}
+          status={data.status}
+          lastUsedAt={data.lastUsedAt}
+        />
+
+        <div className="min-w-0 flex-1">
+          <AgentTitleRow
+            agent={data.agent}
+            status={data.status}
+            pinned={data.pinned}
+            turnsByDay={data.turnsByDay}
+            failedByDay={data.failedByDay}
+            onPinToggle={(next) => onPinToggle(data.agent, next)}
+          />
+
+          <AgentSummaryChips
+            adapter={data.adapter}
+            modelLabel={data.modelLabel}
+            reasoningEffort={data.reasoningEffort}
+            adapterHealth={data.adapterHealth}
+          />
+
+          <AgentLastMessage message={data.lastUserMessage} />
+
+          <AgentMetaRow lastUsedAt={data.lastUsedAt} tokens={data.tokens} />
+
+          {data.status === 'error' && data.lastError && (
+            <AgentErrorPanel
+              agentId={data.agent.agentId}
+              message={data.lastError}
+              errorAt={data.lastErrorAt}
+            />
+          )}
+        </div>
+
+        <AgentActions
+          agent={data.agent}
+          activeTurnId={data.activeTurnId}
+          deleting={deleting}
+          onDelete={onDelete}
+        />
+      </div>
+    </div>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/AgentTerminal.tsx

@@ -5,14 +5,16 @@ import {
 import { FitAddon } from '@xterm/addon-fit'
 import { WebLinksAddon } from '@xterm/addon-web-links'
 import { Terminal } from '@xterm/xterm'
-import { ArrowLeft } from 'lucide-react'
+import { ArrowLeft, Check, Copy } from 'lucide-react'
-import { type FC, useEffect, useRef } from 'react'
+import { type FC, useEffect, useRef, useState } from 'react'
 import '@xterm/xterm/css/xterm.css'
 import { Button } from '@/components/ui/button'
 import { getAgentServerUrl } from '@/lib/browseros/helpers'
 
 interface AgentTerminalProps {
   onBack: () => void
+  initialCommand?: string
+  onSessionExit?: () => void
 }
 
 type TerminalServerMessage =
@@ -36,26 +38,22 @@ function resolveCssColor(variableName: string): string {
   return color
 }
 
-function withAlpha(color: string, alpha: number): string {
-  const channels = color.match(/[\d.]+/g)
-  if (!channels || channels.length < 3) return color
-  const [red, green, blue] = channels
-  return `rgb(${red} ${green} ${blue} / ${alpha})`
-}
-
 function createTerminalTheme() {
   const isDark = document.documentElement.classList.contains('dark')
   const background = resolveCssColor('--background')
   const foreground = resolveCssColor('--foreground')
   const muted = resolveCssColor('--muted-foreground')
-  const accent = resolveCssColor('--accent-orange')
 
   return {
     background,
     foreground,
     cursor: foreground,
     cursorAccent: background,
-    selectionBackground: withAlpha(accent, isDark ? 0.3 : 0.2),
+    // Solid terminal-standard selection colors. Deriving from a CSS var
+    // with alpha composed against the background produced near-white
+    // rectangles on light mode, making selection invisible.
+    selectionBackground: isDark ? '#3a4463' : '#b4d4f4',
+    selectionInactiveBackground: isDark ? '#2b3348' : '#d9e5f3',
     selectionForeground: foreground,
     black: isDark ? '#16131a' : '#1f1b22',
     red: isDark ? '#ef8c7c' : '#c25544',
@@ -118,8 +116,38 @@ function parseTerminalMessage(data: unknown): TerminalServerMessage | null {
   return null
 }
 
-export const AgentTerminal: FC<AgentTerminalProps> = ({ onBack }) => {
+export const AgentTerminal: FC<AgentTerminalProps> = ({
+  onBack,
+  initialCommand,
+  onSessionExit,
+}) => {
   const containerRef = useRef<HTMLDivElement>(null)
+  const terminalRef = useRef<Terminal | null>(null)
+  // Refs keep the mount-once effect from tearing down the PTY when the
+  // parent re-renders with new inline callbacks.
+  const initialCommandRef = useRef(initialCommand)
+  const onSessionExitRef = useRef(onSessionExit)
+  initialCommandRef.current = initialCommand
+  onSessionExitRef.current = onSessionExit
+
+  const [copied, setCopied] = useState(false)
+
+  // Copy the current xterm selection to the browser clipboard. No-op
+  // if nothing is selected — users who want the whole buffer can
+  // Cmd+A first. Uses the browser clipboard, not the container's, so
+  // it works even when the running TUI has mouse tracking enabled
+  // (Opt+drag forces a selection regardless, see terminal config).
+  const handleCopy = async (): Promise<void> => {
+    const text = terminalRef.current?.getSelection()
+    if (!text) return
+    try {
+      await navigator.clipboard.writeText(text)
+      setCopied(true)
+      window.setTimeout(() => setCopied(false), 1500)
+    } catch {
+      // clipboard permission denied or unavailable — swallow, user will retry
+    }
+  }
 
   useEffect(() => {
     if (!containerRef.current) return
@@ -132,6 +160,34 @@ export const AgentTerminal: FC<AgentTerminalProps> = ({ onBack }) => {
       lineHeight: 1.25,
       scrollback: 8000,
       theme: createTerminalTheme(),
+      // Opt+click+drag forces a native text selection even when the
+      // running TUI has mouse-tracking enabled (xterm would otherwise
+      // forward every click to the app and selection wouldn't work).
+      macOptionClickForcesSelection: true,
+    })
+    terminalRef.current = terminal
+
+    // Cmd+A → select all, Cmd+C → copy selection via the browser
+    // clipboard. Return false so xterm doesn't also forward the keys
+    // to the running program.
+    terminal.attachCustomKeyEventHandler((event) => {
+      if (event.type !== 'keydown') return true
+      const isMac = navigator.platform.toUpperCase().includes('MAC')
+      const mod = isMac ? event.metaKey : event.ctrlKey
+      if (!mod) return true
+      const key = event.key.toLowerCase()
+      if (key === 'a') {
+        terminal.selectAll()
+        return false
+      }
+      if (key === 'c') {
+        const sel = terminal.getSelection()
+        if (sel) {
+          void navigator.clipboard.writeText(sel)
+          return false
+        }
+      }
+      return true
     })
 
     const fitAddon = new FitAddon()
@@ -139,6 +195,12 @@ export const AgentTerminal: FC<AgentTerminalProps> = ({ onBack }) => {
     terminal.loadAddon(new WebLinksAddon())
     terminal.open(containerRef.current)
 
+    // React 18 StrictMode double-invokes effects in dev. Everything
+    // async inside this effect is scoped to an AbortController; the
+    // cleanup aborts it and any pending awaits bail out, so we never
+    // leak a second live WebSocket or duplicate xterm listeners.
+    const ac = new AbortController()
+    const cleanups: Array<() => void> = []
     let ws: WebSocket | null = null
     let sawExit = false
 
@@ -159,17 +221,28 @@ export const AgentTerminal: FC<AgentTerminalProps> = ({ onBack }) => {
       sendMessage({ type: 'resize', cols, rows })
     }
 
-    const connect = async () => {
+    const connect = async (): Promise<void> => {
       const baseUrl = await getAgentServerUrl()
+      if (ac.signal.aborted) return
       const wsUrl = new URL('/terminal/ws', baseUrl)
       wsUrl.protocol = wsUrl.protocol === 'https:' ? 'wss:' : 'ws:'
 
       ws = new WebSocket(wsUrl)
+      // If the effect was cleaned up between the await above and now,
+      // close the socket we just opened and bail.
+      if (ac.signal.aborted) {
+        ws.close()
+        ws = null
+        return
+      }
+      cleanups.push(() => ws?.close())
 
       ws.onopen = () => {
         fitAddon.fit()
         terminal.focus()
         sendResize()
+        const cmd = initialCommandRef.current
+        if (cmd) sendMessage({ type: 'input', data: `${cmd}\n` })
       }
 
       ws.onmessage = (event) => {
@@ -185,6 +258,7 @@ export const AgentTerminal: FC<AgentTerminalProps> = ({ onBack }) => {
           terminal.write(
             `\r\n\x1b[90m[session ended with exit ${message.exitCode}]\x1b[0m\r\n`,
           )
+          onSessionExitRef.current?.()
         }
       }
 
@@ -200,49 +274,41 @@ export const AgentTerminal: FC<AgentTerminalProps> = ({ onBack }) => {
       const inputDisposable = terminal.onData((data) => {
         sendMessage({ type: 'input', data })
       })
-
       const resizeDisposable = terminal.onResize(({ cols, rows }) => {
         sendResize(cols, rows)
       })
-
+      cleanups.push(() => inputDisposable.dispose())
-      return () => {
+      cleanups.push(() => resizeDisposable.dispose())
-        inputDisposable.dispose()
-        resizeDisposable.dispose()
-      }
     }
 
-    let disposeSocketBindings: (() => void) | undefined
+    void connect()
-    void connect().then((disposeBindings) => {
-      disposeSocketBindings = disposeBindings
-    })
 
     const resizeObserver = new ResizeObserver(() => {
       fitAddon.fit()
       sendResize()
     })
     resizeObserver.observe(containerRef.current)
+    cleanups.push(() => resizeObserver.disconnect())
 
-    const themeObserver = new MutationObserver(() => {
+    const themeObserver = new MutationObserver(() => applyTheme())
-      applyTheme()
-    })
     themeObserver.observe(document.documentElement, {
       attributes: true,
       attributeFilter: ['class'],
     })
+    cleanups.push(() => themeObserver.disconnect())
 
     return () => {
-      resizeObserver.disconnect()
+      ac.abort()
-      themeObserver.disconnect()
+      for (const dispose of cleanups) dispose()
-      disposeSocketBindings?.()
-      ws?.close()
       terminal.dispose()
+      terminalRef.current = null
     }
   }, [])
 
   return (
     <div className="flex h-[calc(100dvh-10rem)] min-h-[32rem] w-full flex-col py-2 sm:min-h-[42rem] sm:py-4">
       <div className="flex min-h-0 flex-1 flex-col overflow-hidden rounded-xl border border-border bg-card shadow-sm">
-        <div className="flex items-center gap-3 border-border border-b px-4 py-3 sm:px-6">
+        <div className="flex items-center justify-between gap-3 border-border border-b px-4 py-3 sm:px-6">
           <div className="flex min-w-0 items-center gap-3">
             <Button variant="ghost" size="icon" onClick={onBack}>
               <ArrowLeft className="size-4" />
@@ -256,6 +322,14 @@ export const AgentTerminal: FC<AgentTerminalProps> = ({ onBack }) => {
               </div>
             </div>
           </div>
+          <Button variant="outline" size="sm" onClick={handleCopy}>
+            {copied ? (
+              <Check className="mr-1 size-3.5" />
+            ) : (
+              <Copy className="mr-1 size-3.5" />
+            )}
+            {copied ? 'Copied' : 'Copy'}
+          </Button>
         </div>
 
         <div className="min-h-0 flex-1 p-4 sm:p-6">
@@ -269,7 +343,7 @@ export const AgentTerminal: FC<AgentTerminalProps> = ({ onBack }) => {
               </div>
             </div>
 
-            <div className="min-h-0 flex-1 px-4 py-4 sm:px-5 sm:py-5">
+            <div className="min-h-0 flex-1 cursor-text px-4 py-4 sm:px-5 sm:py-5">
               <div ref={containerRef} className="h-full w-full" />
             </div>
           </div>

packages/browseros-agent/apps/agent/entrypoints/app/agents/AgentsEmptyState.tsx

@@ -0,0 +1,32 @@
+import { Bot, Plus } from 'lucide-react'
+import type { FC } from 'react'
+import { Button } from '@/components/ui/button'
+
+interface AgentsEmptyStateProps {
+  onCreateAgent: () => void
+}
+
+export const AgentsEmptyState: FC<AgentsEmptyStateProps> = ({
+  onCreateAgent,
+}) => {
+  return (
+    <div className="rounded-xl border border-border border-dashed bg-card/50 p-12 text-center">
+      <div className="mx-auto mb-4 flex h-12 w-12 items-center justify-center rounded-xl bg-[var(--accent-orange)]/10">
+        <Bot className="h-6 w-6 text-[var(--accent-orange)]" />
+      </div>
+      <h3 className="mb-1 font-semibold">No agents yet</h3>
+      <p className="mx-auto mb-4 max-w-sm text-muted-foreground text-sm">
+        Spin up an OpenClaw, Claude Code, or Codex agent to chat with, schedule,
+        or run in the background.
+      </p>
+      <Button
+        onClick={onCreateAgent}
+        variant="outline"
+        className="border-[var(--accent-orange)] bg-[var(--accent-orange)]/10 text-[var(--accent-orange)] hover:bg-[var(--accent-orange)]/20 hover:text-[var(--accent-orange)]"
+      >
+        <Plus className="mr-1.5 h-4 w-4" />
+        Create your first agent
+      </Button>
+    </div>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/AgentsHeader.tsx

@@ -0,0 +1,41 @@
+import { Bot, Plus } from 'lucide-react'
+import type { FC } from 'react'
+import { Button } from '@/components/ui/button'
+
+interface AgentsHeaderProps {
+  onCreateAgent: () => void
+}
+
+/**
+ * Mirrors the visual shape of `SoulHeader` and `ScheduledTasksHeader`
+ * so the page reads as part of the same family. Loose lifecycle
+ * controls that used to sit next to the title moved into
+ * `GatewayStatusBar` — they're OpenClaw-specific and don't apply to
+ * Claude/Codex agents.
+ */
+export const AgentsHeader: FC<AgentsHeaderProps> = ({ onCreateAgent }) => {
+  return (
+    <div className="rounded-xl border border-border bg-card p-6 shadow-sm transition-all hover:shadow-md">
+      <div className="flex items-start gap-4">
+        <div className="flex h-12 w-12 shrink-0 items-center justify-center rounded-xl bg-[var(--accent-orange)]/10">
+          <Bot className="h-6 w-6 text-[var(--accent-orange)]" />
+        </div>
+        <div className="flex-1">
+          <h2 className="mb-1 font-semibold text-xl">Agents</h2>
+          <p className="text-muted-foreground text-sm">
+            OpenClaw, Claude Code, and Codex agents — chat, schedule, and run
+            them in the background.
+          </p>
+        </div>
+        <Button
+          onClick={onCreateAgent}
+          className="border-[var(--accent-orange)] bg-[var(--accent-orange)]/10 text-[var(--accent-orange)] hover:bg-[var(--accent-orange)]/20 hover:text-[var(--accent-orange)]"
+          variant="outline"
+        >
+          <Plus className="mr-1.5 h-4 w-4" />
+          New Agent
+        </Button>
+      </div>
+    </div>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/GatewayStatusBar.tsx

@@ -0,0 +1,206 @@
+import { Loader2, RotateCcw, Terminal } from 'lucide-react'
+import type { FC, ReactNode } from 'react'
+import { Badge } from '@/components/ui/badge'
+import { Button } from '@/components/ui/button'
+import { Separator } from '@/components/ui/separator'
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from '@/components/ui/tooltip'
+import { cn } from '@/lib/utils'
+import type { OpenClawStatus } from './useOpenClaw'
+
+interface GatewayStatusBarProps {
+  status: OpenClawStatus | null
+  /** Disabled while a gateway lifecycle mutation is mid-flight. */
+  actionInProgress: boolean
+  onOpenTerminal: () => void
+  onRestart: () => void
+}
+
+/**
+ * Compact one-line status bar for the OpenClaw gateway. Renders the
+ * lifecycle pills (Running / Control plane connected) plus a Terminal
+ * escape hatch and a Restart Gateway action. Lives between the page
+ * header and the agent list when at least one OpenClaw agent is in
+ * the merged list; collapses to nothing for Claude/Codex-only setups.
+ *
+ * Status is sourced from `GET /agents`'s `gateway` field — the agents
+ * page no longer polls `/claw/status` directly. One endpoint, one
+ * 5s interval, no duplicate state.
+ */
+export const GatewayStatusBar: FC<GatewayStatusBarProps> = ({
+  status,
+  actionInProgress,
+  onOpenTerminal,
+  onRestart,
+}) => {
+  if (!status) return null
+
+  const runningPill = pillForRuntimeStatus(status.status)
+  const controlPlanePill = pillForControlPlane(status.controlPlaneStatus)
+
+  return (
+    <div className="rounded-xl border border-border bg-card px-4 py-3 shadow-sm">
+      <div className="flex items-center gap-3 text-sm">
+        <span className="font-medium text-muted-foreground">
+          OpenClaw gateway
+        </span>
+        <Badge
+          variant={runningPill.variant}
+          className={cn('gap-1.5', runningPill.className)}
+        >
+          <span
+            className={cn(
+              'inline-block h-1.5 w-1.5 rounded-full',
+              runningPill.dot,
+            )}
+          />
+          {runningPill.label}
+        </Badge>
+        <Badge
+          variant={controlPlanePill.variant}
+          className={cn('gap-1.5', controlPlanePill.className)}
+        >
+          <span
+            className={cn(
+              'inline-block h-1.5 w-1.5 rounded-full',
+              controlPlanePill.dot,
+            )}
+          />
+          {controlPlanePill.label}
+        </Badge>
+        <Separator orientation="vertical" className="h-4" />
+        <WithTooltip label="Open a shell into the OpenClaw gateway container for raw CLI access (config edits, session inspection).">
+          <Button variant="ghost" size="sm" onClick={onOpenTerminal}>
+            <Terminal className="mr-1.5 h-3.5 w-3.5" />
+            Terminal
+          </Button>
+        </WithTooltip>
+        <WithTooltip label="Restart the OpenClaw gateway. Useful when the gateway is stuck or after editing provider config.">
+          <Button
+            variant="ghost"
+            size="sm"
+            onClick={onRestart}
+            disabled={actionInProgress}
+            className="ml-auto"
+          >
+            {actionInProgress ? (
+              <Loader2 className="mr-1.5 h-3.5 w-3.5 animate-spin" />
+            ) : (
+              <RotateCcw className="mr-1.5 h-3.5 w-3.5" />
+            )}
+            Restart Gateway
+          </Button>
+        </WithTooltip>
+      </div>
+    </div>
+  )
+}
+
+const WithTooltip: FC<{ label: string; children: ReactNode }> = ({
+  label,
+  children,
+}) => (
+  <TooltipProvider delayDuration={250}>
+    <Tooltip>
+      <TooltipTrigger asChild>{children}</TooltipTrigger>
+      <TooltipContent side="bottom" className="max-w-xs text-xs">
+        {label}
+      </TooltipContent>
+    </Tooltip>
+  </TooltipProvider>
+)
+
+type PillKind = {
+  variant: 'default' | 'secondary' | 'outline' | 'destructive'
+  label: string
+  dot: string
+  className?: string
+}
+
+function pillForRuntimeStatus(status: OpenClawStatus['status']): PillKind {
+  switch (status) {
+    case 'running':
+      return {
+        variant: 'secondary',
+        label: 'Running',
+        dot: 'bg-emerald-500',
+        className: 'bg-emerald-50 text-emerald-900 hover:bg-emerald-50',
+      }
+    case 'starting':
+      return {
+        variant: 'secondary',
+        label: 'Starting',
+        dot: 'bg-amber-500 animate-pulse',
+        className: 'bg-amber-50 text-amber-900 hover:bg-amber-50',
+      }
+    case 'stopped':
+      return {
+        variant: 'outline',
+        label: 'Stopped',
+        dot: 'bg-muted-foreground/40',
+      }
+    case 'error':
+      return {
+        variant: 'destructive',
+        label: 'Error',
+        dot: 'bg-destructive-foreground',
+      }
+    default:
+      return {
+        variant: 'outline',
+        label: 'Unknown',
+        dot: 'bg-muted-foreground/40',
+      }
+  }
+}
+
+function pillForControlPlane(
+  status: OpenClawStatus['controlPlaneStatus'],
+): PillKind {
+  switch (status) {
+    case 'connected':
+      return {
+        variant: 'secondary',
+        label: 'Control plane connected',
+        dot: 'bg-emerald-500',
+        className: 'bg-emerald-50 text-emerald-900 hover:bg-emerald-50',
+      }
+    case 'connecting':
+      return {
+        variant: 'secondary',
+        label: 'Connecting',
+        dot: 'bg-amber-500 animate-pulse',
+        className: 'bg-amber-50 text-amber-900 hover:bg-amber-50',
+      }
+    case 'reconnecting':
+      return {
+        variant: 'secondary',
+        label: 'Reconnecting',
+        dot: 'bg-amber-500 animate-pulse',
+        className: 'bg-amber-50 text-amber-900 hover:bg-amber-50',
+      }
+    case 'recovering':
+      return {
+        variant: 'secondary',
+        label: 'Recovering',
+        dot: 'bg-amber-500 animate-pulse',
+        className: 'bg-amber-50 text-amber-900 hover:bg-amber-50',
+      }
+    case 'failed':
+      return {
+        variant: 'destructive',
+        label: 'Needs attention',
+        dot: 'bg-destructive-foreground',
+      }
+    default:
+      return {
+        variant: 'outline',
+        label: 'Disconnected',
+        dot: 'bg-muted-foreground/40',
+      }
+  }
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/LivenessDot.tsx

@@ -0,0 +1,83 @@
+import type { FC } from 'react'
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from '@/components/ui/tooltip'
+import { cn } from '@/lib/utils'
+
+export type AgentLiveness = 'working' | 'idle' | 'asleep' | 'error' | 'unknown'
+
+interface LivenessDotProps {
+  status: AgentLiveness
+  /**
+   * Optional human-friendly secondary line, e.g. "Idle for 4 min" or
+   * "Asleep — no activity for 22 min". When absent the tooltip just
+   * reads the status label.
+   */
+  detail?: string
+  className?: string
+}
+
+const VARIANT: Record<
+  AgentLiveness,
+  { dot: string; ring: string; label: string }
+> = {
+  working: {
+    // Animated amber pulse + soft halo so the eye catches an active
+    // agent in a long list without the dot screaming for attention.
+    dot: 'bg-amber-500 animate-pulse',
+    ring: 'ring-2 ring-amber-200',
+    label: 'Working on a turn',
+  },
+  idle: {
+    dot: 'bg-emerald-500',
+    ring: 'ring-2 ring-emerald-100',
+    label: 'Idle',
+  },
+  asleep: {
+    dot: 'bg-muted-foreground/40',
+    ring: 'ring-2 ring-muted',
+    label: 'Asleep',
+  },
+  error: {
+    dot: 'bg-destructive',
+    ring: 'ring-2 ring-destructive/30',
+    label: 'Attention',
+  },
+  unknown: {
+    dot: 'bg-muted-foreground/30',
+    ring: 'ring-2 ring-muted',
+    label: 'Status unknown',
+  },
+}
+
+export const LivenessDot: FC<LivenessDotProps> = ({
+  status,
+  detail,
+  className,
+}) => {
+  const variant = VARIANT[status]
+  return (
+    <TooltipProvider delayDuration={150}>
+      <Tooltip>
+        <TooltipTrigger asChild>
+          <span
+            role="img"
+            aria-label={detail ?? variant.label}
+            className={cn(
+              'inline-block h-3 w-3 rounded-full',
+              variant.dot,
+              variant.ring,
+              className,
+            )}
+          />
+        </TooltipTrigger>
+        <TooltipContent side="right" className="text-xs">
+          {detail ?? variant.label}
+        </TooltipContent>
+      </Tooltip>
+    </TooltipProvider>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/NewAgentDialog.tsx

@@ -0,0 +1,260 @@
+import { AlertCircle, Loader2 } from 'lucide-react'
+import type { FC } from 'react'
+import { Alert, AlertDescription, AlertTitle } from '@/components/ui/alert'
+import { Button } from '@/components/ui/button'
+import {
+  Dialog,
+  DialogContent,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import type {
+  HarnessAdapterDescriptor,
+  HarnessAgentAdapter,
+} from './agent-harness-types'
+import type { CreateAgentRuntime, ProviderOption } from './agents-page-types'
+import { ProviderSelector } from './OpenClawControls'
+import {
+  type OpenClawCliProvider,
+  type OpenClawCliProviderAuthStatus,
+  OpenClawCliProviderStatusPanel,
+} from './openclaw-cli-providers'
+
+interface NewAgentDialogProps {
+  adapters: HarnessAdapterDescriptor[]
+  canManageOpenClaw: boolean
+  createError: string | null
+  createRuntime: CreateAgentRuntime
+  creating: boolean
+  defaultProviderId: string
+  harnessAdapterId: HarnessAgentAdapter
+  harnessModelId: string
+  harnessReasoningEffort: string
+  name: string
+  open: boolean
+  providers: ProviderOption[]
+  selectedCliProvider: OpenClawCliProvider | undefined
+  selectedProviderId: string
+  cliAuthError: Error | null
+  cliAuthLoading: boolean
+  cliAuthStatus: OpenClawCliProviderAuthStatus | undefined
+  onConnectCliProvider: () => void
+  onCreate: () => void
+  onOpenChange: (open: boolean) => void
+  onRuntimeChange: (runtime: CreateAgentRuntime) => void
+  onHarnessAdapterChange: (adapter: HarnessAgentAdapter) => void
+  onHarnessModelChange: (modelId: string) => void
+  onHarnessReasoningChange: (reasoningEffort: string) => void
+  onNameChange: (name: string) => void
+  onProviderChange: (providerId: string) => void
+}
+
+export const NewAgentDialog: FC<NewAgentDialogProps> = ({
+  adapters,
+  canManageOpenClaw,
+  createError,
+  createRuntime,
+  creating,
+  defaultProviderId,
+  harnessAdapterId,
+  harnessModelId,
+  harnessReasoningEffort,
+  name,
+  open,
+  providers,
+  selectedCliProvider,
+  selectedProviderId,
+  cliAuthError,
+  cliAuthLoading,
+  cliAuthStatus,
+  onConnectCliProvider,
+  onCreate,
+  onOpenChange,
+  onRuntimeChange,
+  onHarnessAdapterChange,
+  onHarnessModelChange,
+  onHarnessReasoningChange,
+  onNameChange,
+  onProviderChange,
+}) => {
+  const selectedHarnessAdapter =
+    adapters.find((adapter) => adapter.id === harnessAdapterId) ?? adapters[0]
+  const isHarnessRuntime = createRuntime !== 'openclaw'
+  const openClawBlocked = createRuntime === 'openclaw' && !canManageOpenClaw
+  const cliBlocked =
+    createRuntime === 'openclaw' &&
+    !!selectedCliProvider &&
+    !cliAuthStatus?.loggedIn
+  const canCreate =
+    Boolean(name.trim()) &&
+    !creating &&
+    !openClawBlocked &&
+    !cliBlocked &&
+    (createRuntime === 'openclaw'
+      ? providers.length > 0
+      : Boolean(selectedHarnessAdapter))
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent>
+        <DialogHeader>
+          <DialogTitle>New Agent</DialogTitle>
+        </DialogHeader>
+
+        <div className="grid gap-4 py-2">
+          {createError ? (
+            <Alert variant="destructive">
+              <AlertCircle className="size-4" />
+              <AlertTitle>Create failed</AlertTitle>
+              <AlertDescription>{createError}</AlertDescription>
+            </Alert>
+          ) : null}
+
+          <div className="grid gap-2">
+            <Label htmlFor="agent-name">Name</Label>
+            <Input
+              id="agent-name"
+              value={name}
+              onChange={(event) => onNameChange(event.target.value)}
+              placeholder={
+                createRuntime === 'openclaw' ? 'research-agent' : 'Review bot'
+              }
+              onKeyDown={(event) => {
+                if (event.key === 'Enter' && canCreate) onCreate()
+              }}
+            />
+          </div>
+
+          <div className="grid gap-2">
+            <Label htmlFor="agent-runtime">Adapter</Label>
+            <Select
+              value={createRuntime}
+              onValueChange={(value) => {
+                if (
+                  value === 'openclaw' ||
+                  value === 'claude' ||
+                  value === 'codex'
+                ) {
+                  onRuntimeChange(value)
+                  if (value !== 'openclaw') onHarnessAdapterChange(value)
+                }
+              }}
+            >
+              <SelectTrigger id="agent-runtime">
+                <SelectValue />
+              </SelectTrigger>
+              <SelectContent>
+                {adapters.map((adapter) => (
+                  <SelectItem key={adapter.id} value={adapter.id}>
+                    {adapter.name}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+          </div>
+
+          {createRuntime === 'openclaw' ? (
+            <>
+              {openClawBlocked ? (
+                <Alert>
+                  <AlertCircle className="size-4" />
+                  <AlertTitle>OpenClaw is not ready</AlertTitle>
+                  <AlertDescription>
+                    Start or set up the OpenClaw gateway before creating an
+                    OpenClaw agent.
+                  </AlertDescription>
+                </Alert>
+              ) : null}
+
+              <ProviderSelector
+                providers={providers}
+                defaultProviderId={defaultProviderId}
+                selectedId={selectedProviderId}
+                onSelect={onProviderChange}
+                hideApiKeyHint={!!selectedCliProvider}
+              />
+
+              {selectedCliProvider ? (
+                <OpenClawCliProviderStatusPanel
+                  provider={selectedCliProvider}
+                  status={cliAuthStatus}
+                  loading={cliAuthLoading}
+                  fetchError={cliAuthError}
+                  onConnect={onConnectCliProvider}
+                />
+              ) : null}
+            </>
+          ) : null}
+
+          {isHarnessRuntime ? (
+            <>
+              <div className="grid gap-2">
+                <Label htmlFor="harness-model">Model</Label>
+                <Select
+                  value={harnessModelId}
+                  onValueChange={onHarnessModelChange}
+                >
+                  <SelectTrigger id="harness-model">
+                    <SelectValue />
+                  </SelectTrigger>
+                  <SelectContent>
+                    {(selectedHarnessAdapter?.models ?? []).map((model) => (
+                      <SelectItem key={model.id} value={model.id}>
+                        {model.label}
+                      </SelectItem>
+                    ))}
+                  </SelectContent>
+                </Select>
+              </div>
+
+              <div className="grid gap-2">
+                <Label htmlFor="harness-effort">Reasoning</Label>
+                <Select
+                  value={harnessReasoningEffort}
+                  onValueChange={onHarnessReasoningChange}
+                >
+                  <SelectTrigger id="harness-effort">
+                    <SelectValue />
+                  </SelectTrigger>
+                  <SelectContent>
+                    {(selectedHarnessAdapter?.reasoningEfforts ?? []).map(
+                      (effort) => (
+                        <SelectItem key={effort.id} value={effort.id}>
+                          {effort.label}
+                        </SelectItem>
+                      ),
+                    )}
+                  </SelectContent>
+                </Select>
+              </div>
+            </>
+          ) : null}
+        </div>
+
+        <DialogFooter>
+          <Button
+            variant="outline"
+            onClick={() => onOpenChange(false)}
+            disabled={creating}
+          >
+            Cancel
+          </Button>
+          <Button disabled={!canCreate} onClick={onCreate}>
+            {creating ? <Loader2 className="mr-2 size-4 animate-spin" /> : null}
+            Create
+          </Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/OpenClawControls.tsx

@@ -0,0 +1,387 @@
+import {
+  AlertCircle,
+  Cpu,
+  Loader2,
+  Plus,
+  RefreshCw,
+  ShieldAlert,
+  Square,
+  TerminalSquare,
+  WifiOff,
+  Wrench,
+} from 'lucide-react'
+import type { FC } from 'react'
+import { Alert, AlertDescription, AlertTitle } from '@/components/ui/alert'
+import { Badge } from '@/components/ui/badge'
+import { Button } from '@/components/ui/button'
+import { Card, CardContent } from '@/components/ui/card'
+import { Label } from '@/components/ui/label'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import type { ProviderOption } from './agents-page-types'
+import {
+  CONTROL_PLANE_COPY,
+  FALLBACK_CONTROL_PLANE_COPY,
+} from './agents-page-types'
+import type { getControlPlaneCopy } from './agents-page-utils'
+import type { OpenClawStatus } from './useOpenClaw'
+
+const StatusBadge: FC<{ status: OpenClawStatus['status'] }> = ({ status }) => {
+  const variants: Record<
+    OpenClawStatus['status'],
+    {
+      variant: 'default' | 'secondary' | 'outline' | 'destructive'
+      label: string
+    }
+  > = {
+    running: { variant: 'default', label: 'Running' },
+    starting: { variant: 'secondary', label: 'Starting...' },
+    stopped: { variant: 'outline', label: 'Stopped' },
+    error: { variant: 'destructive', label: 'Error' },
+    uninitialized: { variant: 'outline', label: 'Not Set Up' },
+  }
+  const current = variants[status] ?? {
+    variant: 'outline' as const,
+    label: 'Unknown',
+  }
+  return <Badge variant={current.variant}>{current.label}</Badge>
+}
+
+const ControlPlaneBadge: FC<{
+  status: OpenClawStatus['controlPlaneStatus']
+}> = ({ status }) => {
+  const current = CONTROL_PLANE_COPY[status] ?? FALLBACK_CONTROL_PLANE_COPY
+  return <Badge variant={current.badgeVariant}>{current.badgeLabel}</Badge>
+}
+
+interface ProviderSelectorProps {
+  providers: ProviderOption[]
+  defaultProviderId: string
+  selectedId: string
+  onSelect: (id: string) => void
+  hideApiKeyHint?: boolean
+}
+
+export const ProviderSelector: FC<ProviderSelectorProps> = ({
+  providers,
+  defaultProviderId,
+  selectedId,
+  onSelect,
+  hideApiKeyHint,
+}) => {
+  if (providers.length === 0) {
+    return (
+      <div className="space-y-2">
+        <p className="font-medium text-sm">LLM Provider</p>
+        <p className="text-muted-foreground text-sm">
+          No compatible LLM providers configured.{' '}
+          <a href="#/settings/ai" className="underline">
+            Add one in AI settings
+          </a>{' '}
+          first.
+        </p>
+      </div>
+    )
+  }
+
+  return (
+    <div className="space-y-2">
+      <Label htmlFor="provider-select">LLM Provider</Label>
+      <Select value={selectedId} onValueChange={onSelect}>
+        <SelectTrigger id="provider-select">
+          <SelectValue placeholder="Select a provider" />
+        </SelectTrigger>
+        <SelectContent>
+          {providers.map((provider) => (
+            <SelectItem key={provider.id} value={provider.id}>
+              {provider.name} - {provider.modelId}
+              {provider.id === defaultProviderId ? ' (default)' : ''}
+            </SelectItem>
+          ))}
+        </SelectContent>
+      </Select>
+      {!hideApiKeyHint && (
+        <p className="text-muted-foreground text-xs">
+          Uses your existing API key from BrowserOS settings. The key is passed
+          to the container and never leaves your machine.
+        </p>
+      )}
+    </div>
+  )
+}
+
+interface AgentsPageHeaderProps {
+  actionInProgress: boolean
+  controlPlaneBusy: boolean
+  reconnecting: boolean
+  status: OpenClawStatus | null
+  onCreateAgent: () => void
+  onOpenTerminal: () => void
+  onReconnect: () => void
+  onRefresh: () => void
+  onRestart: () => void
+  onStop: () => void
+}
+
+export const AgentsPageHeader: FC<AgentsPageHeaderProps> = ({
+  actionInProgress,
+  controlPlaneBusy,
+  reconnecting,
+  status,
+  onCreateAgent,
+  onOpenTerminal,
+  onReconnect,
+  onRefresh,
+  onRestart,
+  onStop,
+}) => (
+  <div className="flex flex-wrap items-center justify-between gap-3">
+    <div>
+      <h1 className="font-semibold text-2xl tracking-normal">Agents</h1>
+      <p className="text-muted-foreground text-sm">
+        OpenClaw, Claude Code, and Codex agents
+      </p>
+    </div>
+
+    <div className="flex flex-wrap items-center gap-2">
+      {status ? (
+        <>
+          <StatusBadge status={status.status} />
+          {status.status !== 'uninitialized' && (
+            <ControlPlaneBadge status={status.controlPlaneStatus} />
+          )}
+        </>
+      ) : null}
+
+      {status?.status === 'running' &&
+      status.controlPlaneStatus !== 'connected' ? (
+        <Button
+          variant="outline"
+          onClick={onReconnect}
+          disabled={actionInProgress || controlPlaneBusy}
+        >
+          {reconnecting ? (
+            <Loader2 className="mr-2 size-4 animate-spin" />
+          ) : (
+            <RefreshCw className="mr-2 size-4" />
+          )}
+          Retry Connection
+        </Button>
+      ) : null}
+
+      {status?.status === 'running' ? (
+        <>
+          <Button
+            variant="ghost"
+            size="icon"
+            onClick={onRestart}
+            disabled={actionInProgress}
+            title="Restart gateway"
+          >
+            <RefreshCw className="size-4" />
+          </Button>
+          <Button
+            variant="ghost"
+            size="icon"
+            onClick={onStop}
+            disabled={actionInProgress}
+            title="Stop gateway"
+          >
+            <Square className="size-4" />
+          </Button>
+          <Button variant="outline" onClick={onOpenTerminal}>
+            <TerminalSquare className="mr-2 size-4" />
+            Terminal
+          </Button>
+        </>
+      ) : null}
+
+      <Button variant="ghost" size="icon" onClick={onRefresh} title="Refresh">
+        <RefreshCw className="size-4" />
+      </Button>
+      <Button onClick={onCreateAgent}>
+        <Plus className="mr-2 size-4" />
+        New Agent
+      </Button>
+    </div>
+  </div>
+)
+
+export function LifecycleAlert({ message }: { message: string }) {
+  return (
+    <Alert>
+      <Loader2 className="size-4 animate-spin" />
+      <AlertTitle>{message}</AlertTitle>
+    </Alert>
+  )
+}
+
+export function InlineErrorAlert({
+  message,
+  onDismiss,
+}: {
+  message: string
+  onDismiss: () => void
+}) {
+  return (
+    <Alert variant="destructive">
+      <AlertCircle className="size-4" />
+      <AlertTitle>Agent action failed</AlertTitle>
+      <AlertDescription>
+        <p>{message}</p>
+        <div className="mt-2">
+          <Button variant="outline" size="sm" onClick={onDismiss}>
+            Dismiss
+          </Button>
+        </div>
+      </AlertDescription>
+    </Alert>
+  )
+}
+
+interface ControlPlaneAlertProps {
+  actionInProgress: boolean
+  controlPlaneBusy: boolean
+  controlPlaneCopy: ReturnType<typeof getControlPlaneCopy>
+  reconnecting: boolean
+  recoveryDetail: string | null
+  status: OpenClawStatus
+  onReconnect: () => void
+  onRestart: () => void
+}
+
+export const ControlPlaneAlert: FC<ControlPlaneAlertProps> = ({
+  actionInProgress,
+  controlPlaneBusy,
+  controlPlaneCopy,
+  reconnecting,
+  recoveryDetail,
+  status,
+  onReconnect,
+  onRestart,
+}) => (
+  <Alert
+    variant={status.controlPlaneStatus === 'failed' ? 'destructive' : 'default'}
+  >
+    {status.controlPlaneStatus === 'failed' ? (
+      <ShieldAlert className="size-4" />
+    ) : status.controlPlaneStatus === 'recovering' ? (
+      <Wrench className="size-4" />
+    ) : (
+      <WifiOff className="size-4" />
+    )}
+    <AlertTitle>{controlPlaneCopy.title}</AlertTitle>
+    <AlertDescription>
+      <p>{controlPlaneCopy.description}</p>
+      {recoveryDetail ? <p>{recoveryDetail}</p> : null}
+      <div className="mt-2 flex flex-wrap gap-2">
+        <Button
+          variant="outline"
+          size="sm"
+          onClick={onReconnect}
+          disabled={actionInProgress || controlPlaneBusy}
+        >
+          {reconnecting ? (
+            <Loader2 className="mr-2 size-4 animate-spin" />
+          ) : (
+            <RefreshCw className="mr-2 size-4" />
+          )}
+          Retry Connection
+        </Button>
+        <Button
+          variant="outline"
+          size="sm"
+          onClick={onRestart}
+          disabled={actionInProgress}
+        >
+          Restart Gateway
+        </Button>
+      </div>
+    </AlertDescription>
+  </Alert>
+)
+
+interface GatewayStateCardsProps {
+  actionInProgress: boolean
+  status: OpenClawStatus | null
+  onOpenSetup: () => void
+  onRestart: () => void
+  onStart: () => void
+}
+
+export const GatewayStateCards: FC<GatewayStateCardsProps> = ({
+  actionInProgress,
+  status,
+  onOpenSetup,
+  onRestart,
+  onStart,
+}) => (
+  <>
+    {status?.status === 'uninitialized' ? (
+      <Card>
+        <CardContent className="flex flex-col items-center gap-4 py-12">
+          <Cpu className="size-12 text-muted-foreground" />
+          <div className="text-center">
+            <h3 className="font-semibold text-lg">Set Up OpenClaw</h3>
+            <p className="text-muted-foreground text-sm">
+              {status.podmanAvailable
+                ? 'Create a local BrowserOS VM to run autonomous agents with full tool access.'
+                : 'BrowserOS VM runtime is unavailable on this system.'}
+            </p>
+          </div>
+          {status.podmanAvailable ? (
+            <Button onClick={onOpenSetup}>Set Up Now</Button>
+          ) : null}
+        </CardContent>
+      </Card>
+    ) : null}
+
+    {status?.status === 'stopped' ? (
+      <Card>
+        <CardContent className="flex flex-col items-center gap-4 py-12">
+          <Cpu className="size-12 text-muted-foreground" />
+          <div className="text-center">
+            <h3 className="font-semibold text-lg">Gateway Stopped</h3>
+            <p className="text-muted-foreground text-sm">
+              The OpenClaw gateway is not running.
+            </p>
+          </div>
+          <Button onClick={onStart} disabled={actionInProgress}>
+            Start Gateway
+          </Button>
+        </CardContent>
+      </Card>
+    ) : null}
+
+    {status?.status === 'error' ? (
+      <Card className="border-destructive">
+        <CardContent className="flex flex-col items-center gap-4 py-12">
+          <AlertCircle className="size-12 text-destructive" />
+          <div className="text-center">
+            <h3 className="font-semibold text-lg">Gateway Error</h3>
+            <p className="text-muted-foreground text-sm">
+              {status.error ?? status.lastGatewayError}
+            </p>
+          </div>
+          <div className="flex gap-2">
+            <Button onClick={onStart} disabled={actionInProgress}>
+              Start Gateway
+            </Button>
+            <Button
+              variant="outline"
+              onClick={onRestart}
+              disabled={actionInProgress}
+            >
+              Restart Gateway
+            </Button>
+          </div>
+        </CardContent>
+      </Card>
+    ) : null}
+  </>
+)

packages/browseros-agent/apps/agent/entrypoints/app/agents/SetupOpenClawDialog.tsx

@@ -0,0 +1,76 @@
+import { Loader2 } from 'lucide-react'
+import type { FC } from 'react'
+import { Button } from '@/components/ui/button'
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog'
+import type { ProviderOption } from './agents-page-types'
+import { ProviderSelector } from './OpenClawControls'
+import type { OpenClawCliProvider } from './openclaw-cli-providers'
+
+interface SetupOpenClawDialogProps {
+  defaultProviderId: string
+  open: boolean
+  providers: ProviderOption[]
+  selectedProviderId: string
+  selectedCliProvider: OpenClawCliProvider | undefined
+  settingUp: boolean
+  onOpenChange: (open: boolean) => void
+  onProviderChange: (providerId: string) => void
+  onSetup: () => void
+}
+
+export const SetupOpenClawDialog: FC<SetupOpenClawDialogProps> = ({
+  defaultProviderId,
+  open,
+  providers,
+  selectedProviderId,
+  selectedCliProvider,
+  settingUp,
+  onOpenChange,
+  onProviderChange,
+  onSetup,
+}) => (
+  <Dialog open={open} onOpenChange={onOpenChange}>
+    <DialogContent>
+      <DialogHeader>
+        <DialogTitle>Set Up OpenClaw</DialogTitle>
+      </DialogHeader>
+      <div className="space-y-4 py-2">
+        <ProviderSelector
+          providers={providers}
+          defaultProviderId={defaultProviderId}
+          selectedId={selectedProviderId}
+          onSelect={onProviderChange}
+          hideApiKeyHint={!!selectedCliProvider}
+        />
+
+        {selectedCliProvider ? (
+          <p className="rounded-md border border-border bg-muted/30 px-3 py-2 text-muted-foreground text-xs">
+            {selectedCliProvider.description}. Clicking{' '}
+            <span className="font-medium">Set Up &amp; Start</span> starts the
+            gateway and opens a terminal to sign in.
+          </p>
+        ) : null}
+
+        <Button
+          onClick={onSetup}
+          disabled={settingUp || providers.length === 0}
+          className="w-full"
+        >
+          {settingUp ? (
+            <>
+              <Loader2 className="mr-2 size-4 animate-spin" />
+              Setting up...
+            </>
+          ) : (
+            'Set Up & Start'
+          )}
+        </Button>
+      </div>
+    </DialogContent>
+  </Dialog>
+)

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-api-url.ts

@@ -0,0 +1,4 @@
+export function buildAgentApiUrl(baseUrl: string, path: string): string {
+  const normalizedPath = path === '/' ? '' : path
+  return `${baseUrl}/agents${normalizedPath}`
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-display.helpers.ts

@@ -0,0 +1,107 @@
+import type { AgentListItem } from './agents-page-types'
+import type { AgentLiveness } from './LivenessDot'
+
+/**
+ * Display rules for the redesigned agent rows. Pure helpers — no React,
+ * no API calls — so they're trivial to unit-test and the row card stays
+ * focused on layout.
+ */
+
+const UUID_PATTERN =
+  /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i
+
+const OC_UUID_PATTERN =
+  /^oc-[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i
+
+/**
+ * The agent rail used to render whatever the gateway returned for `name`.
+ * Post-migration that's frequently the agent's UUID — readable to nobody.
+ * Prefer the explicit `name` when it differs meaningfully from the id;
+ * otherwise fall back to a short prefix users can recognize on second
+ * glance.
+ */
+export function displayName(agent: AgentListItem): string {
+  const name = agent.name?.trim()
+  const id = agent.agentId
+  if (!name || name === id) {
+    if (OC_UUID_PATTERN.test(id)) return id.slice(0, 11) // "oc-XXXXXXXX"
+    if (UUID_PATTERN.test(id)) return id.slice(0, 8)
+    return id
+  }
+  return name
+}
+
+export function canDelete(agent: AgentListItem): boolean {
+  // The gateway's protected `main` agent must not be deletable. The
+  // server enforces this too, but disabling the menu item avoids users
+  // hitting an opaque 400.
+  if (agent.agentId === 'main') return false
+  return agent.canDelete
+}
+
+/**
+ * Rename will be wired to a future `PATCH /agents/:id` endpoint. The
+ * legacy `/claw/agents` create flow named the agent on the gateway via
+ * the `name` field but the field isn't editable post-create today.
+ */
+export function canRename(_agent: AgentListItem): boolean {
+  return false
+}
+
+/**
+ * The detail line carries the agent's workspace path. The `detail`
+ * field on AgentListItem already holds it for OpenClaw entries
+ * (`/home/node/.openclaw/workspace-...`); for harness agents it's the
+ * synthetic `<adapter>:main` marker that's not informative — hide it.
+ */
+export function workspaceLabel(agent: AgentListItem): string | null {
+  if (!agent.detail) return null
+  if (/^(claude|codex|openclaw):main$/.test(agent.detail)) return null
+  return agent.detail
+}
+
+const ONE_MINUTE = 60_000
+const ONE_HOUR = 60 * ONE_MINUTE
+const ONE_DAY = 24 * ONE_HOUR
+
+/**
+ * Lightweight relative-time formatter. We don't want to drag in
+ * `dayjs/relativeTime` just for a few labels.
+ */
+export function formatRelativeTime(epochMs: number | null): string {
+  if (epochMs === null || !Number.isFinite(epochMs)) return 'never'
+  const diff = Math.max(0, Date.now() - epochMs)
+  if (diff < ONE_MINUTE) return 'just now'
+  if (diff < ONE_HOUR) {
+    const m = Math.floor(diff / ONE_MINUTE)
+    return `${m} min ago`
+  }
+  if (diff < ONE_DAY) {
+    const h = Math.floor(diff / ONE_HOUR)
+    return h === 1 ? '1 hr ago' : `${h} hr ago`
+  }
+  const d = Math.floor(diff / ONE_DAY)
+  return d === 1 ? '1 day ago' : `${d} days ago`
+}
+
+/**
+ * Tooltip-friendly description of a row's current liveness state.
+ * Returns `undefined` when the state has nothing extra to add (e.g.
+ * `unknown` with no timestamp).
+ */
+export function livenessDetail(
+  status: AgentLiveness,
+  lastUsedAt: number | null | undefined,
+): string | undefined {
+  if (lastUsedAt == null) return undefined
+  const diffMin = Math.floor((Date.now() - lastUsedAt) / 60_000)
+  if (status === 'idle') return `Idle for ${Math.max(0, diffMin)} min`
+  if (status === 'asleep') {
+    if (diffMin < 60) return `Asleep — quiet for ${diffMin} min`
+    const hr = Math.floor(diffMin / 60)
+    return `Asleep — quiet for ${hr} hr`
+  }
+  if (status === 'working') return 'Working on a turn'
+  if (status === 'error') return 'Attention — last turn failed'
+  return undefined
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-harness-types.ts

@@ -0,0 +1,156 @@
+import type { AgentEntry } from './useOpenClaw'
+
+export type HarnessAgentAdapter = 'claude' | 'codex' | 'openclaw'
+
+export type AgentHarnessStreamEvent =
+  | {
+      type: 'text_delta'
+      text: string
+      stream: 'output' | 'thought'
+      rawType?: string
+    }
+  | {
+      type: 'tool_call'
+      text: string
+      title: string
+      id?: string
+      status?: string
+      rawType?: string
+    }
+  | {
+      type: 'status'
+      text: string
+      rawType?: string
+    }
+  | {
+      type: 'done'
+      text?: string
+      stopReason?: string
+    }
+  | {
+      type: 'error'
+      message: string
+      code?: string
+    }
+
+export type HarnessAgentLiveness = 'working' | 'idle' | 'asleep' | 'error'
+
+export interface HarnessAgent {
+  id: string
+  name: string
+  adapter: HarnessAgentAdapter
+  modelId?: string
+  reasoningEffort?: string
+  permissionMode: 'approve-all'
+  sessionKey: string
+  createdAt: number
+  updatedAt: number
+  /**
+   * Server-derived liveness state. When the listing endpoint hasn't
+   * been enriched yet (older deployments) this is undefined and the UI
+   * falls back to `unknown`.
+   */
+  status?: HarnessAgentLiveness
+  /**
+   * Wall-clock ms of the last persisted turn. `null` for never-used
+   * agents. Drives the recency sort and the "Last used X min ago" copy.
+   */
+  lastUsedAt?: number | null
+  /** Pinned agents float to the top of the list. Defaults to `false`. */
+  pinned?: boolean
+  /** First non-blank line of the most recent user message; null if none. */
+  lastUserMessage?: string | null
+  /** Working directory the agent runs in; null when no session record yet. */
+  cwd?: string | null
+  /** Cumulative + 7-day rolling token usage; null when no record. */
+  tokens?: {
+    last7d: { input: number; output: number; requestCount: number }
+    cumulative: { input: number; output: number }
+  } | null
+  turnsByDay?: number[]
+  failedByDay?: number[]
+  lastError?: string | null
+  lastErrorAt?: number | null
+  /** When non-null, an in-flight turn this row can be resumed from. */
+  activeTurnId?: string | null
+  /** Persistent FIFO queue of messages waiting for this agent. */
+  queue?: HarnessQueuedMessage[]
+}
+
+export interface HarnessQueuedMessageAttachment {
+  mediaType: string
+  data: string
+}
+
+export interface HarnessQueuedMessage {
+  id: string
+  createdAt: number
+  message: string
+  attachments?: ReadonlyArray<HarnessQueuedMessageAttachment>
+}
+
+export interface HarnessAdapterHealth {
+  healthy: boolean
+  reason?: string
+  checkedAt: number
+}
+
+export interface HarnessAdapterDescriptor {
+  id: HarnessAgentAdapter
+  name: string
+  defaultModelId: string
+  defaultReasoningEffort: string
+  modelControl: 'runtime-supported' | 'best-effort'
+  models: Array<{ id: string; label: string; recommended?: boolean }>
+  reasoningEfforts: Array<{ id: string; label: string; recommended?: boolean }>
+  health?: HarnessAdapterHealth
+}
+
+export interface CreateHarnessAgentInput {
+  name: string
+  adapter: HarnessAgentAdapter
+  modelId?: string
+  reasoningEffort?: string
+}
+
+export interface HarnessHistoryReasoning {
+  text: string
+  durationMs?: number
+}
+
+export interface HarnessHistoryToolCall {
+  toolCallId?: string
+  toolName: string
+  status: 'pending' | 'running' | 'completed' | 'failed'
+  input?: unknown
+  output?: unknown
+  error?: string
+  durationMs?: number
+}
+
+export interface HarnessHistoryEntry {
+  id: string
+  agentId: string
+  sessionId: 'main'
+  role: 'user' | 'assistant'
+  text: string
+  createdAt: number
+  reasoning?: HarnessHistoryReasoning
+  toolCalls?: HarnessHistoryToolCall[]
+}
+
+export interface HarnessAgentHistoryPage {
+  agentId: string
+  sessionId: 'main'
+  items: HarnessHistoryEntry[]
+}
+
+export function mapHarnessAgentToEntry(agent: HarnessAgent): AgentEntry {
+  return {
+    agentId: agent.id,
+    name: agent.name,
+    workspace: `${agent.adapter}:main`,
+    model: agent.modelId,
+    source: 'agent-harness',
+  }
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-row/AgentActions.tsx

@@ -0,0 +1,160 @@
+import {
+  Copy,
+  Loader2,
+  MessageSquare,
+  MoreHorizontal,
+  Pencil,
+  RotateCcw,
+  Trash2,
+} from 'lucide-react'
+import type { FC } from 'react'
+import { useNavigate } from 'react-router'
+import { toast } from 'sonner'
+import { Button } from '@/components/ui/button'
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuSeparator,
+  DropdownMenuTrigger,
+} from '@/components/ui/dropdown-menu'
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from '@/components/ui/tooltip'
+import {
+  canDelete as canDeleteAgent,
+  canRename as canRenameAgent,
+  displayName,
+} from '../agent-display.helpers'
+import type { AgentListItem } from '../agents-page-types'
+
+interface AgentActionsProps {
+  agent: AgentListItem
+  activeTurnId: string | null
+  deleting?: boolean
+  onDelete: (agent: AgentListItem) => void
+}
+
+/**
+ * Single primary CTA per row: `Resume` (filled, accent-orange, with a
+ * pulsing dot) when an active turn exists; otherwise `Chat` (outline).
+ * Both navigate to the same place — the chat hook auto-attaches via
+ * `/chat/active` when there's a live turn — but the row signals which
+ * action the user is actually taking.
+ */
+export const AgentActions: FC<AgentActionsProps> = ({
+  agent,
+  activeTurnId,
+  deleting,
+  onDelete,
+}) => {
+  const navigate = useNavigate()
+  const allowDelete = canDeleteAgent(agent)
+  const allowRename = canRenameAgent(agent)
+
+  const handleChat = () => navigate(`/agents/${agent.agentId}`)
+  const handleCopyId = async () => {
+    try {
+      await navigator.clipboard.writeText(agent.agentId)
+      toast.success('Agent id copied')
+    } catch {
+      toast.error('Could not copy agent id')
+    }
+  }
+
+  return (
+    <div className="flex shrink-0 items-center gap-1.5">
+      {activeTurnId ? (
+        <Button
+          variant="default"
+          size="sm"
+          onClick={handleChat}
+          className="gap-2 bg-[var(--accent-orange)] text-white shadow-sm hover:bg-[var(--accent-orange)]/90"
+        >
+          <span className="relative flex size-2">
+            <span className="absolute inline-flex h-full w-full animate-ping rounded-full bg-white/70 opacity-75" />
+            <span className="relative inline-flex size-2 rounded-full bg-white" />
+          </span>
+          Resume
+        </Button>
+      ) : (
+        <Button variant="outline" size="sm" onClick={handleChat}>
+          <MessageSquare className="mr-1.5 size-3" />
+          Chat
+        </Button>
+      )}
+      <DropdownMenu>
+        <DropdownMenuTrigger asChild>
+          <Button
+            variant="ghost"
+            size="icon"
+            aria-label={`More actions for ${displayName(agent)}`}
+            className="size-8 text-muted-foreground hover:text-foreground"
+          >
+            <MoreHorizontal className="size-4" />
+          </Button>
+        </DropdownMenuTrigger>
+        <DropdownMenuContent align="end" className="w-44">
+          <DropdownMenuItem onSelect={() => void handleCopyId()}>
+            <Copy className="mr-2 size-3.5" />
+            Copy id
+          </DropdownMenuItem>
+          <ComingSoonItem
+            icon={Pencil}
+            label="Rename"
+            disabled={!allowRename}
+          />
+          <ComingSoonItem icon={RotateCcw} label="Reset history" disabled />
+          <DropdownMenuSeparator />
+          <DropdownMenuItem
+            onSelect={() => onDelete(agent)}
+            disabled={!allowDelete || deleting}
+            className="text-destructive focus:text-destructive"
+          >
+            {deleting ? (
+              <Loader2 className="mr-2 size-3.5 animate-spin" />
+            ) : (
+              <Trash2 className="mr-2 size-3.5" />
+            )}
+            Delete
+          </DropdownMenuItem>
+        </DropdownMenuContent>
+      </DropdownMenu>
+    </div>
+  )
+}
+
+interface ComingSoonItemProps {
+  icon: typeof Pencil
+  label: string
+  disabled: boolean
+}
+
+const ComingSoonItem: FC<ComingSoonItemProps> = ({
+  icon: Icon,
+  label,
+  disabled,
+}) => {
+  const item = (
+    <DropdownMenuItem disabled className="text-muted-foreground">
+      <Icon className="mr-2 size-3.5" />
+      {label}
+    </DropdownMenuItem>
+  )
+  if (!disabled) return item
+  return (
+    <TooltipProvider delayDuration={300}>
+      <Tooltip>
+        <TooltipTrigger asChild>
+          <span className="block w-full">{item}</span>
+        </TooltipTrigger>
+        <TooltipContent side="left" className="text-xs">
+          {label} coming soon
+        </TooltipContent>
+      </Tooltip>
+    </TooltipProvider>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-row/AgentErrorPanel.tsx

@@ -0,0 +1,96 @@
+import { AlertTriangle, ChevronDown } from 'lucide-react'
+import { type FC, useEffect, useState } from 'react'
+import { Button } from '@/components/ui/button'
+import {
+  Collapsible,
+  CollapsibleContent,
+  CollapsibleTrigger,
+} from '@/components/ui/collapsible'
+import {
+  HoverCard,
+  HoverCardContent,
+  HoverCardTrigger,
+} from '@/components/ui/hover-card'
+import { cn } from '@/lib/utils'
+import { truncate } from './agent-row.helpers'
+
+interface AgentErrorPanelProps {
+  agentId: string
+  message: string
+  errorAt: number | null
+}
+
+const STORAGE_PREFIX = 'agent-row:lastErrorSeenAt:'
+const PREVIEW_CHARS = 200
+
+export const AgentErrorPanel: FC<AgentErrorPanelProps> = ({
+  agentId,
+  message,
+  errorAt,
+}) => {
+  const storageKey = `${STORAGE_PREFIX}${agentId}`
+  // Open if we've never seen this `errorAt` for this agent. Once the
+  // user collapses the panel (or refreshes after seeing it), we mark
+  // it seen so it doesn't re-pop on every poll.
+  const [open, setOpen] = useState<boolean>(() => {
+    if (typeof window === 'undefined' || !errorAt) return true
+    const seen = Number(window.localStorage.getItem(storageKey) ?? 0)
+    return !Number.isFinite(seen) || errorAt > seen
+  })
+
+  useEffect(() => {
+    if (!open && errorAt && typeof window !== 'undefined') {
+      window.localStorage.setItem(storageKey, String(errorAt))
+    }
+  }, [open, errorAt, storageKey])
+
+  const preview = truncate(message, PREVIEW_CHARS)
+  const truncated = preview.length < message.length
+
+  return (
+    <Collapsible open={open} onOpenChange={setOpen} className="mt-3">
+      <div className="flex items-center justify-between rounded-md border border-destructive/30 bg-destructive/5 px-3 py-2">
+        <div className="flex items-center gap-2 font-medium text-destructive text-xs">
+          <AlertTriangle className="size-3.5" />
+          Last error
+        </div>
+        <CollapsibleTrigger asChild>
+          <Button
+            variant="ghost"
+            size="sm"
+            className="h-6 px-2 text-muted-foreground"
+          >
+            <span className="text-xs">{open ? 'hide' : 'show'}</span>
+            <ChevronDown
+              className={cn(
+                'ml-1 size-3 transition-transform',
+                open && 'rotate-180',
+              )}
+            />
+          </Button>
+        </CollapsibleTrigger>
+      </div>
+      <CollapsibleContent>
+        <div className="mt-1 rounded-md border-destructive/30 border-x border-b bg-destructive/5 px-3 pb-2 text-xs">
+          {truncated ? (
+            <HoverCard openDelay={300}>
+              <HoverCardTrigger asChild>
+                <span className="cursor-default font-mono text-foreground/80">
+                  {preview}…
+                </span>
+              </HoverCardTrigger>
+              <HoverCardContent
+                side="bottom"
+                className="max-w-md whitespace-pre-wrap font-mono text-xs"
+              >
+                {message}
+              </HoverCardContent>
+            </HoverCard>
+          ) : (
+            <span className="font-mono text-foreground/80">{message}</span>
+          )}
+        </div>
+      </CollapsibleContent>
+    </Collapsible>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-row/AgentLastMessage.tsx

@@ -0,0 +1,35 @@
+import { Quote } from 'lucide-react'
+import type { FC } from 'react'
+import { firstNonBlankLine, truncate } from './agent-row.helpers'
+
+interface AgentLastMessageProps {
+  message: string | null
+}
+
+const PREVIEW_CHARS = 110
+
+/**
+ * Inline preview of the most recent user message. Renders as a quoted,
+ * italic line so the row reads like a conversation snippet rather than
+ * a label-and-value pair. No hover-card — opening the agent's chat is
+ * the canonical way to read the full message.
+ */
+export const AgentLastMessage: FC<AgentLastMessageProps> = ({ message }) => {
+  if (!message) {
+    return (
+      <p className="mt-1 text-muted-foreground/70 text-xs italic">
+        No messages yet — start a chat
+      </p>
+    )
+  }
+  const preview = truncate(firstNonBlankLine(message), PREVIEW_CHARS)
+  return (
+    <p className="mt-1.5 flex items-start gap-1.5 text-foreground/85 text-sm italic leading-snug">
+      <Quote
+        className="mt-1 size-3 shrink-0 text-muted-foreground/60"
+        aria-hidden
+      />
+      <span className="truncate">{preview}</span>
+    </p>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-row/AgentMetaRow.tsx

@@ -0,0 +1,37 @@
+import type { FC } from 'react'
+import { formatRelativeTime } from '../agent-display.helpers'
+import { AgentTokenSummary } from './AgentTokenSummary'
+import type { AgentTokenUsage } from './agent-row.types'
+
+interface AgentMetaRowProps {
+  lastUsedAt: number | null
+  tokens: AgentTokenUsage | null
+}
+
+/**
+ * Bottom-of-row meta line. Intentionally sparse — last activity time
+ * and lifetime tokens. CWD is no longer surfaced here because the path
+ * the server happens to be running from isn't actionable; if a future
+ * surface needs the cwd (chat panel, debug view) it reads from the
+ * listing payload directly.
+ */
+export const AgentMetaRow: FC<AgentMetaRowProps> = ({ lastUsedAt, tokens }) => {
+  const lastUsedLabel = formatRelativeTime(lastUsedAt)
+  const tokensTotal =
+    (tokens?.cumulative.input ?? 0) + (tokens?.cumulative.output ?? 0)
+  const showTokens = tokensTotal > 0
+
+  return (
+    <div className="mt-2 flex flex-wrap items-center gap-x-2 text-muted-foreground text-xs">
+      <span>{lastUsedLabel}</span>
+      {showTokens && (
+        <>
+          <span aria-hidden className="text-muted-foreground/50">
+            ·
+          </span>
+          <AgentTokenSummary tokens={tokens} />
+        </>
+      )}
+    </div>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-row/AgentSparkline.tsx

@@ -0,0 +1,92 @@
+import type { FC } from 'react'
+import {
+  HoverCard,
+  HoverCardContent,
+  HoverCardTrigger,
+} from '@/components/ui/hover-card'
+import { cn } from '@/lib/utils'
+import { formatLocalDate, ROW_BAR_COUNT } from './agent-row.helpers'
+
+interface AgentSparklineProps {
+  /** 14 entries, oldest → newest. Today's bucket is the last index. */
+  turnsByDay: number[]
+  /** Same length, same order. Failed turns counted separately. */
+  failedByDay: number[]
+  className?: string
+}
+
+const MIN_BAR_HEIGHT_PX = 2
+const MAX_BAR_HEIGHT_PX = 18
+
+export const AgentSparkline: FC<AgentSparklineProps> = ({
+  turnsByDay,
+  failedByDay,
+  className,
+}) => {
+  if (turnsByDay.length === 0 || turnsByDay.every((n) => n === 0)) return null
+  const max = Math.max(1, ...turnsByDay)
+
+  return (
+    <HoverCard openDelay={250}>
+      <HoverCardTrigger asChild>
+        <div
+          role="img"
+          aria-label={`Last ${ROW_BAR_COUNT} days of activity`}
+          className={cn('flex h-5 items-end gap-px', className)}
+        >
+          {turnsByDay.map((count, idx) => {
+            const ratio = count / max
+            const height = Math.max(
+              MIN_BAR_HEIGHT_PX,
+              Math.round(ratio * MAX_BAR_HEIGHT_PX),
+            )
+            const isToday = idx === ROW_BAR_COUNT - 1
+            const failed = failedByDay[idx] ?? 0
+            return (
+              <div
+                // biome-ignore lint/suspicious/noArrayIndexKey: fixed-length sparkline buckets keyed by day position
+                key={`bar-${idx}`}
+                className={cn(
+                  'w-1.5 rounded-sm',
+                  count === 0
+                    ? 'bg-muted-foreground/15'
+                    : failed > 0
+                      ? 'bg-destructive/50'
+                      : 'bg-[var(--accent-orange)]/50',
+                  isToday && 'ring-1 ring-foreground/30',
+                )}
+                style={{ height }}
+              />
+            )
+          })}
+        </div>
+      </HoverCardTrigger>
+      <HoverCardContent side="left" className="w-56 text-xs">
+        <div className="mb-2 font-medium text-sm">Last 14 days</div>
+        <ul className="space-y-0.5">
+          {turnsByDay.map((count, idx) => {
+            const failed = failedByDay[idx] ?? 0
+            const dayLabel = formatLocalDate(idx)
+            return (
+              <li
+                // biome-ignore lint/suspicious/noArrayIndexKey: fixed-length list keyed by day position
+                key={`day-${idx}`}
+                className="flex items-center justify-between text-muted-foreground"
+              >
+                <span>{dayLabel}</span>
+                <span>
+                  {count}
+                  {failed > 0 && (
+                    <span className="ml-1 text-destructive">
+                      ({failed} failed)
+                    </span>
+                  )}
+                </span>
+              </li>
+            )
+          })}
+        </ul>
+      </HoverCardContent>
+    </HoverCard>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-row/AgentSummaryChips.tsx

@@ -0,0 +1,71 @@
+import { TriangleAlert } from 'lucide-react'
+import type { FC } from 'react'
+import { Badge } from '@/components/ui/badge'
+import {
+  HoverCard,
+  HoverCardContent,
+  HoverCardTrigger,
+} from '@/components/ui/hover-card'
+import { cn } from '@/lib/utils'
+import { adapterLabel } from '../AdapterIcon'
+import type { HarnessAgentAdapter } from '../agent-harness-types'
+import type { AgentAdapterHealth } from './agent-row.types'
+
+interface AgentSummaryChipsProps {
+  adapter: HarnessAgentAdapter | 'unknown'
+  modelLabel: string | null
+  reasoningEffort: string | null
+  /** When unhealthy, the adapter label dims and a warning chip appears. */
+  adapterHealth: AgentAdapterHealth | null
+}
+
+/**
+ * Adapter / model / reasoning summary line. Always rendered (so OpenClaw
+ * rows that fall back to defaults still expose what they're set up to do)
+ * and surfaces adapter-health *only when unhealthy* — keeping the calm
+ * default state silent and reserving visual noise for things the user
+ * needs to act on.
+ */
+export const AgentSummaryChips: FC<AgentSummaryChipsProps> = ({
+  adapter,
+  modelLabel,
+  reasoningEffort,
+  adapterHealth,
+}) => {
+  const parts = [adapterLabel(adapter)]
+  if (modelLabel) parts.push(modelLabel)
+  if (reasoningEffort) parts.push(reasoningEffort)
+  const unhealthy = adapterHealth?.healthy === false
+  return (
+    <div
+      className={cn(
+        'flex items-center gap-1.5 text-muted-foreground text-xs',
+        unhealthy && 'text-muted-foreground/70',
+      )}
+    >
+      <span className="truncate">{parts.join(' · ')}</span>
+      {unhealthy && adapterHealth && (
+        <HoverCard openDelay={200}>
+          <HoverCardTrigger asChild>
+            <Badge
+              variant="outline"
+              className="h-5 cursor-default gap-1 border-amber-500/40 bg-amber-50 px-1.5 text-amber-900 hover:bg-amber-50"
+            >
+              <TriangleAlert className="size-2.5" />
+              <span className="font-normal">Unavailable</span>
+            </Badge>
+          </HoverCardTrigger>
+          <HoverCardContent side="right" className="w-72 text-sm">
+            <div className="font-medium">
+              {adapterLabel(adapter)} CLI not available
+            </div>
+            <div className="mt-1 text-muted-foreground text-xs">
+              {adapterHealth.reason ??
+                'Adapter binary missing on $PATH. Install it from the adapter docs to use this agent.'}
+            </div>
+          </HoverCardContent>
+        </HoverCard>
+      )}
+    </div>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-row/AgentTile.tsx

@@ -0,0 +1,37 @@
+import type { FC } from 'react'
+import { cn } from '@/lib/utils'
+import { AdapterIcon } from '../AdapterIcon'
+import { livenessDetail } from '../agent-display.helpers'
+import type { HarnessAgentAdapter } from '../agent-harness-types'
+import { type AgentLiveness, LivenessDot } from '../LivenessDot'
+
+export interface AgentTileProps {
+  adapter: HarnessAgentAdapter | 'unknown'
+  status: AgentLiveness
+  lastUsedAt: number | null
+}
+
+/**
+ * Adapter glyph + a single liveness dot. Adapter health is no longer
+ * surfaced here — it lives as an inline pill inside `AgentSummaryChips`
+ * so the user isn't asked to disambiguate two dots on the same tile.
+ */
+export const AgentTile: FC<AgentTileProps> = ({
+  adapter,
+  status,
+  lastUsedAt,
+}) => (
+  <div className="relative shrink-0">
+    <div className="flex h-12 w-12 items-center justify-center rounded-xl bg-muted text-muted-foreground">
+      <AdapterIcon adapter={adapter} className="h-6 w-6" />
+    </div>
+    <LivenessDot
+      status={status}
+      detail={livenessDetail(status, lastUsedAt)}
+      className={cn(
+        'absolute -right-0.5 -bottom-0.5',
+        status === 'working' && 'animate-pulse',
+      )}
+    />
+  </div>
+)

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-row/AgentTitleRow.tsx

@@ -0,0 +1,55 @@
+import type { FC } from 'react'
+import { Badge } from '@/components/ui/badge'
+import { displayName } from '../agent-display.helpers'
+import type { AgentListItem } from '../agents-page-types'
+import type { AgentLiveness } from '../LivenessDot'
+import { AgentSparkline } from './AgentSparkline'
+import { PinToggle } from './PinToggle'
+
+interface AgentTitleRowProps {
+  agent: AgentListItem
+  status: AgentLiveness
+  pinned: boolean
+  turnsByDay: number[]
+  failedByDay: number[]
+  onPinToggle: (next: boolean) => void
+}
+
+/**
+ * Title strip: name + status badge + (right-aligned) sparkline. The
+ * pin toggle sits trailing the title so the title always flushes left
+ * regardless of pin state — moving the star left of the title indents
+ * the row's first line off-axis from the model/preview/meta lines
+ * below it. When unpinned and not hovered, the toggle is removed from
+ * layout entirely so it reserves no space at all.
+ */
+export const AgentTitleRow: FC<AgentTitleRowProps> = ({
+  agent,
+  status,
+  pinned,
+  turnsByDay,
+  failedByDay,
+  onPinToggle,
+}) => (
+  <div className="mb-1 flex items-center gap-2">
+    <span className="truncate font-semibold">{displayName(agent)}</span>
+    {status === 'working' && (
+      <Badge
+        variant="secondary"
+        className="bg-amber-50 text-amber-900 hover:bg-amber-50"
+      >
+        Working
+      </Badge>
+    )}
+    {status === 'asleep' && (
+      <Badge variant="outline" className="text-muted-foreground">
+        Asleep
+      </Badge>
+    )}
+    {status === 'error' && <Badge variant="destructive">Attention</Badge>}
+    <PinToggle pinned={pinned} onToggle={onPinToggle} />
+    <div className="ml-auto">
+      <AgentSparkline turnsByDay={turnsByDay} failedByDay={failedByDay} />
+    </div>
+  </div>
+)

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-row/AgentTokenSummary.tsx

@@ -0,0 +1,63 @@
+import type { FC } from 'react'
+import {
+  HoverCard,
+  HoverCardContent,
+  HoverCardTrigger,
+} from '@/components/ui/hover-card'
+import { Progress } from '@/components/ui/progress'
+import { formatTokens } from './agent-row.helpers'
+import type { AgentTokenUsage } from './agent-row.types'
+
+interface AgentTokenSummaryProps {
+  tokens: AgentTokenUsage | null
+}
+
+/**
+ * Inline token total + a HoverCard breakdown. Surfaces lifetime tokens
+ * (the only window we can compute reliably from the session record).
+ * Per-window stats land in a follow-up once the activity ledger ships.
+ */
+export const AgentTokenSummary: FC<AgentTokenSummaryProps> = ({ tokens }) => {
+  if (!tokens) return null
+  const { input, output } = tokens.cumulative
+  const total = input + output
+  if (total === 0) return null
+  const inputPct = (input / total) * 100
+
+  return (
+    <HoverCard openDelay={200}>
+      <HoverCardTrigger asChild>
+        <span className="cursor-default text-muted-foreground tabular-nums transition-colors hover:text-foreground">
+          {formatTokens(total)} tokens
+        </span>
+      </HoverCardTrigger>
+      <HoverCardContent side="top" align="end" className="w-72 text-sm">
+        <div className="mb-3 flex items-center justify-between">
+          <span className="font-medium">Lifetime tokens</span>
+          <span className="text-muted-foreground text-xs tabular-nums">
+            {formatTokens(total)} total
+          </span>
+        </div>
+
+        <div className="space-y-2">
+          <div className="flex items-center justify-between text-xs">
+            <span className="text-muted-foreground">Input</span>
+            <span className="tabular-nums">{formatTokens(input)}</span>
+          </div>
+          <Progress value={inputPct} className="h-1.5" />
+
+          <div className="mt-2 flex items-center justify-between text-xs">
+            <span className="text-muted-foreground">Output</span>
+            <span className="tabular-nums">{formatTokens(output)}</span>
+          </div>
+          <Progress value={100 - inputPct} className="h-1.5" />
+        </div>
+
+        <p className="mt-3 border-t pt-2 text-muted-foreground text-xs leading-snug">
+          Cumulative across every turn this agent has run. Per-window stats
+          arrive in a future release.
+        </p>
+      </HoverCardContent>
+    </HoverCard>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-row/PinToggle.tsx

@@ -0,0 +1,60 @@
+import { Star } from 'lucide-react'
+import type { FC } from 'react'
+import { Button } from '@/components/ui/button'
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from '@/components/ui/tooltip'
+import { cn } from '@/lib/utils'
+
+interface PinToggleProps {
+  pinned: boolean
+  onToggle: (next: boolean) => void
+}
+
+/**
+ * Trailing star toggle. The button is *always rendered* — only its
+ * opacity changes between pinned/unpinned/hover states — so the title
+ * row's height is constant. Hiding the slot via `display: none` would
+ * collapse the row's vertical metrics on hover and shift every card
+ * below in the rail.
+ *
+ * Placement is trailing the title (after the status badge) so the
+ * title itself flushes left regardless of pin state — leading the
+ * row with the star would indent the title relative to the model /
+ * preview / meta lines beneath it.
+ */
+export const PinToggle: FC<PinToggleProps> = ({ pinned, onToggle }) => (
+  <TooltipProvider delayDuration={300}>
+    <Tooltip>
+      <TooltipTrigger asChild>
+        <Button
+          variant="ghost"
+          size="icon"
+          className={cn(
+            'size-6 text-muted-foreground transition-opacity hover:text-foreground',
+            pinned ? 'opacity-100' : 'opacity-0 group-hover:opacity-100',
+          )}
+          aria-pressed={pinned}
+          aria-label={pinned ? 'Unpin agent' : 'Pin agent'}
+          onClick={(event) => {
+            event.stopPropagation()
+            onToggle(!pinned)
+          }}
+        >
+          <Star
+            className={cn(
+              'size-3.5',
+              pinned && 'fill-amber-400 text-amber-500',
+            )}
+          />
+        </Button>
+      </TooltipTrigger>
+      <TooltipContent side="top" className="text-xs">
+        {pinned ? 'Unpin' : 'Pin to top'}
+      </TooltipContent>
+    </Tooltip>
+  </TooltipProvider>
+)

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-row/agent-row.helpers.test.ts

@@ -0,0 +1,73 @@
+import { describe, expect, it } from 'bun:test'
+import {
+  firstNonBlankLine,
+  formatLocalDate,
+  formatTokens,
+  ROW_BAR_COUNT,
+  truncate,
+} from './agent-row.helpers'
+
+describe('formatTokens', () => {
+  it('renders zero / NaN as "0"', () => {
+    expect(formatTokens(0)).toBe('0')
+    expect(formatTokens(Number.NaN)).toBe('0')
+  })
+
+  it('renders sub-1K as integer', () => {
+    expect(formatTokens(142)).toBe('142')
+  })
+
+  it('renders K with one decimal under 10', () => {
+    expect(formatTokens(8_400)).toBe('8.4K')
+  })
+
+  it('drops the decimal at >=10K', () => {
+    expect(formatTokens(120_000)).toBe('120K')
+  })
+
+  it('renders M with one decimal under 10', () => {
+    expect(formatTokens(1_200_000)).toBe('1.2M')
+  })
+})
+
+describe('firstNonBlankLine', () => {
+  it('returns the first non-blank line', () => {
+    expect(firstNonBlankLine('\n\nhello\nworld')).toBe('hello')
+  })
+
+  it('skips USER_QUERY envelope tags', () => {
+    expect(firstNonBlankLine('<USER_QUERY>\nfix tests\n</USER_QUERY>')).toBe(
+      'fix tests',
+    )
+  })
+
+  it('falls back to the trimmed input when nothing matches', () => {
+    expect(firstNonBlankLine('   single   ')).toBe('single')
+  })
+})
+
+describe('truncate', () => {
+  it('returns input unchanged when within limit', () => {
+    expect(truncate('hello', 10)).toBe('hello')
+  })
+
+  it('appends an ellipsis when over limit', () => {
+    expect(truncate('hello world', 6)).toBe('hello…')
+  })
+})
+
+describe('formatLocalDate', () => {
+  const today = new Date('2026-04-30T12:00:00Z')
+
+  it('labels today and yesterday explicitly', () => {
+    expect(formatLocalDate(ROW_BAR_COUNT - 1, today)).toBe('today')
+    expect(formatLocalDate(ROW_BAR_COUNT - 2, today)).toBe('yesterday')
+  })
+
+  it('returns a "Mon D" format for older days', () => {
+    const label = formatLocalDate(0, today)
+    // "Apr 17" or "Apr 17," depending on locale; just assert it
+    // contains a month abbreviation and a day number.
+    expect(label).toMatch(/[A-Za-z]+ \d+/)
+  })
+})

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-row/agent-row.helpers.ts

@@ -0,0 +1,64 @@
+/**
+ * Pure formatters consumed by row sub-components. Kept distinct from
+ * `agent-display.helpers.ts` (page-level helpers) so the row internals
+ * have an obvious single home.
+ */
+
+const TOKEN_THRESHOLDS: Array<[number, string]> = [
+  [1_000_000, 'M'],
+  [1_000, 'K'],
+]
+
+/** `1.2M`, `820K`, `8.4K`, `142`, `0`. */
+export function formatTokens(n: number): string {
+  if (!Number.isFinite(n) || n <= 0) return '0'
+  for (const [threshold, suffix] of TOKEN_THRESHOLDS) {
+    if (n >= threshold) {
+      const value = n / threshold
+      const decimal = value < 10 ? value.toFixed(1) : value.toFixed(0)
+      return `${decimal}${suffix}`
+    }
+  }
+  return String(Math.round(n))
+}
+
+const USER_QUERY_OPEN = /^<USER_QUERY>$/i
+const USER_QUERY_CLOSE = /^<\/USER_QUERY>$/i
+
+/**
+ * First non-blank line, with the BrowserOS user-system-prompt
+ * `<USER_QUERY>` envelope tags stripped so previews don't show
+ * structural noise.
+ */
+export function firstNonBlankLine(text: string): string {
+  const lines = text.split('\n').map((line) => line.trim())
+  for (const line of lines) {
+    if (!line) continue
+    if (USER_QUERY_OPEN.test(line) || USER_QUERY_CLOSE.test(line)) continue
+    return line
+  }
+  return text.trim()
+}
+
+export function truncate(text: string, max: number): string {
+  if (text.length <= max) return text
+  return `${text.slice(0, max - 1).trimEnd()}…`
+}
+
+const SPARKLINE_DAYS = 14
+
+/**
+ * "today" / "yesterday" / "Apr 17" — given an index 0..13 from
+ * oldest → newest. `today` defaults to `new Date()` so callers don't
+ * have to thread a clock through.
+ */
+export function formatLocalDate(idx: number, today: Date = new Date()): string {
+  if (idx === SPARKLINE_DAYS - 1) return 'today'
+  if (idx === SPARKLINE_DAYS - 2) return 'yesterday'
+  const offset = SPARKLINE_DAYS - 1 - idx
+  const date = new Date(today)
+  date.setDate(date.getDate() - offset)
+  return date.toLocaleDateString(undefined, { month: 'short', day: 'numeric' })
+}
+
+export const ROW_BAR_COUNT = SPARKLINE_DAYS

packages/browseros-agent/apps/agent/entrypoints/app/agents/agent-row/agent-row.types.ts

@@ -0,0 +1,51 @@
+import type { HarnessAgentAdapter } from '../agent-harness-types'
+import type { AgentListItem } from '../agents-page-types'
+import type { AgentLiveness } from '../LivenessDot'
+
+/**
+ * Window-bounded token usage. Server returns `null` when no session
+ * record exists yet for the agent.
+ */
+export interface AgentTokenUsage {
+  last7d: { input: number; output: number; requestCount: number }
+  cumulative: { input: number; output: number }
+}
+
+export interface AgentAdapterHealth {
+  healthy: boolean
+  reason?: string
+}
+
+/**
+ * Everything an `AgentRowCard` needs to render. Mirrors the shape
+ * `useHarnessAgents` exposes; the page assembles one entry per row in
+ * `AgentList` and passes it down. Sub-components only see slices of
+ * this object — no prop drilling beyond two levels.
+ */
+export interface AgentRowData {
+  agent: AgentListItem
+  adapter: HarnessAgentAdapter | 'unknown'
+  modelLabel: string | null
+  reasoningEffort: string | null
+  status: AgentLiveness
+  lastUsedAt: number | null
+  pinned: boolean
+  cwd: string | null
+  lastUserMessage: string | null
+  tokens: AgentTokenUsage | null
+  /** 14 entries, oldest → newest. Today is the last index. */
+  turnsByDay: number[]
+  /** Same length and ordering as `turnsByDay`. */
+  failedByDay: number[]
+  lastError: string | null
+  lastErrorAt: number | null
+  /** When non-null, an in-flight turn this row can be resumed from. */
+  activeTurnId: string | null
+  /** Adapter-level health, shared across rows for the same adapter. */
+  adapterHealth: AgentAdapterHealth | null
+}
+
+export interface AgentRowCallbacks {
+  onDelete: (agent: AgentListItem) => void
+  onPinToggle: (agent: AgentListItem, next: boolean) => void
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agents-list-order.test.ts

@@ -0,0 +1,104 @@
+import { describe, expect, it } from 'bun:test'
+import type { HarnessAgent } from './agent-harness-types'
+import {
+  compareAgentsByPinThenRecency,
+  orderAgentsByPinThenRecency,
+} from './agents-list-order'
+
+function makeAgent(input: {
+  id: string
+  pinned?: boolean
+  lastUsedAt?: number | null
+}): HarnessAgent {
+  return {
+    id: input.id,
+    name: input.id,
+    adapter: 'codex',
+    permissionMode: 'approve-all',
+    sessionKey: 'session',
+    createdAt: 0,
+    updatedAt: 0,
+    pinned: input.pinned,
+    lastUsedAt: input.lastUsedAt,
+  }
+}
+
+describe('orderAgentsByPinThenRecency', () => {
+  it('floats pinned agents to the top regardless of recency', () => {
+    const result = orderAgentsByPinThenRecency([
+      makeAgent({ id: 'a', pinned: false, lastUsedAt: 1_000 }),
+      makeAgent({ id: 'b', pinned: true, lastUsedAt: 100 }),
+      makeAgent({ id: 'c', pinned: false, lastUsedAt: 500 }),
+    ])
+    expect(result.map((entry) => entry.id)).toEqual(['b', 'a', 'c'])
+  })
+
+  it('sorts by lastUsedAt desc within each pin group', () => {
+    const result = orderAgentsByPinThenRecency([
+      makeAgent({ id: 'older-pin', pinned: true, lastUsedAt: 100 }),
+      makeAgent({ id: 'newer-pin', pinned: true, lastUsedAt: 200 }),
+      makeAgent({ id: 'older', pinned: false, lastUsedAt: 50 }),
+      makeAgent({ id: 'newer', pinned: false, lastUsedAt: 80 }),
+    ])
+    expect(result.map((entry) => entry.id)).toEqual([
+      'newer-pin',
+      'older-pin',
+      'newer',
+      'older',
+    ])
+  })
+
+  it('seed-pins the gateway main agent above other never-used agents', () => {
+    const result = orderAgentsByPinThenRecency([
+      makeAgent({ id: 'aaa', pinned: false, lastUsedAt: null }),
+      makeAgent({ id: 'main', pinned: false, lastUsedAt: null }),
+      makeAgent({ id: 'zzz', pinned: false, lastUsedAt: null }),
+    ])
+    expect(result.map((entry) => entry.id)).toEqual(['main', 'aaa', 'zzz'])
+  })
+
+  it('drops the main seed-pin once the agent has been used', () => {
+    const result = orderAgentsByPinThenRecency([
+      makeAgent({ id: 'aaa', pinned: false, lastUsedAt: 999 }),
+      makeAgent({ id: 'main', pinned: false, lastUsedAt: 1 }),
+    ])
+    expect(result.map((entry) => entry.id)).toEqual(['aaa', 'main'])
+  })
+
+  it('puts never-used agents below recently-used ones', () => {
+    const result = orderAgentsByPinThenRecency([
+      makeAgent({ id: 'fresh', pinned: false, lastUsedAt: null }),
+      makeAgent({ id: 'used', pinned: false, lastUsedAt: 100 }),
+    ])
+    expect(result.map((entry) => entry.id)).toEqual(['used', 'fresh'])
+  })
+
+  it('id-stable tiebreaks two agents with identical lastUsedAt', () => {
+    const result = orderAgentsByPinThenRecency([
+      makeAgent({ id: 'b', pinned: false, lastUsedAt: 100 }),
+      makeAgent({ id: 'a', pinned: false, lastUsedAt: 100 }),
+    ])
+    expect(result.map((entry) => entry.id)).toEqual(['a', 'b'])
+  })
+})
+
+describe('compareAgentsByPinThenRecency', () => {
+  it('produces the same order as the harness-shape helper', () => {
+    const items = [
+      { id: 'older', pinned: false, lastUsedAt: 50 },
+      { id: 'newer', pinned: false, lastUsedAt: 80 },
+      { id: 'pinned', pinned: true, lastUsedAt: 1 },
+    ]
+    const sorted = [...items].sort(compareAgentsByPinThenRecency)
+    expect(sorted.map((item) => item.id)).toEqual(['pinned', 'newer', 'older'])
+  })
+
+  it('seeds the main agent above other never-used rows', () => {
+    const items = [
+      { id: 'zzz', pinned: false, lastUsedAt: null },
+      { id: 'main', pinned: false, lastUsedAt: null },
+    ]
+    const sorted = [...items].sort(compareAgentsByPinThenRecency)
+    expect(sorted.map((item) => item.id)).toEqual(['main', 'zzz'])
+  })
+})

packages/browseros-agent/apps/agent/entrypoints/app/agents/agents-list-order.ts

@@ -0,0 +1,59 @@
+import type { HarnessAgent } from './agent-harness-types'
+
+/**
+ * Stable ordering for index-shaped agent surfaces (the `/agents` rail
+ * and the chat-screen rail at `/agents/:agentId`). Pinned rows float
+ * to the top, then recency desc, with never-used agents falling to
+ * the bottom in id-stable order. The gateway's `main` agent gets
+ * seed-pinned to the top of the never-used group so a fresh install
+ * has an obvious starting point even before the user has used it.
+ *
+ * NOT the same rule as the home grid (`orderHomeAgents`): home is
+ * action-shaped — active-turn floats to the top — so users can
+ * resume what's running. The chat rail keeps recency stable so it
+ * doesn't reshuffle as turns transition every 5s.
+ */
+export function orderAgentsByPinThenRecency(
+  agents: HarnessAgent[],
+): HarnessAgent[] {
+  return [...agents].sort((a, b) => {
+    const aPinned = a.pinned ?? false
+    const bPinned = b.pinned ?? false
+    if (aPinned !== bPinned) return aPinned ? -1 : 1
+
+    const aSeed = a.id === 'main' && (a.lastUsedAt ?? null) === null
+    const bSeed = b.id === 'main' && (b.lastUsedAt ?? null) === null
+    if (aSeed && !bSeed) return -1
+    if (!aSeed && bSeed) return 1
+
+    const aValue = a.lastUsedAt ?? Number.NEGATIVE_INFINITY
+    const bValue = b.lastUsedAt ?? Number.NEGATIVE_INFINITY
+    if (aValue !== bValue) return bValue - aValue
+
+    return a.id.localeCompare(b.id)
+  })
+}
+
+/**
+ * Same comparator, but operates over arbitrary records that carry
+ * `pinned`, `lastUsedAt`, and an `id`-equivalent key. Used by the
+ * `/agents` `AgentList` which pivots `AgentListItem` + harness
+ * lookup into a sortable shape; both surfaces stay on identical
+ * sort semantics through this adapter.
+ */
+export function compareAgentsByPinThenRecency<
+  T extends { pinned: boolean; lastUsedAt: number | null; id: string },
+>(a: T, b: T): number {
+  if (a.pinned !== b.pinned) return a.pinned ? -1 : 1
+
+  const aSeed = a.id === 'main' && a.lastUsedAt === null
+  const bSeed = b.id === 'main' && b.lastUsedAt === null
+  if (aSeed && !bSeed) return -1
+  if (!aSeed && bSeed) return 1
+
+  const aValue = a.lastUsedAt ?? Number.NEGATIVE_INFINITY
+  const bValue = b.lastUsedAt ?? Number.NEGATIVE_INFINITY
+  if (aValue !== bValue) return bValue - aValue
+
+  return a.id.localeCompare(b.id)
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agents-page-actions.ts

@@ -0,0 +1,172 @@
+import type { NavigateFunction } from 'react-router'
+import {
+  AGENT_CREATED_EVENT,
+  AGENT_DELETED_EVENT,
+} from '@/lib/constants/analyticsEvents'
+import { track } from '@/lib/metrics/track'
+import type { HarnessAgent, HarnessAgentAdapter } from './agent-harness-types'
+import type {
+  AgentListItem,
+  CreateAgentRuntime,
+  ProviderOption,
+} from './agents-page-types'
+import { findOpenClawCliProviderById } from './openclaw-cli-providers'
+import type {
+  AgentEntry,
+  OpenClawAgentMutationInput,
+  OpenClawSetupInput,
+} from './useOpenClaw'
+
+export interface AgentPageActionInput {
+  createProviderId: string
+  createRuntime: CreateAgentRuntime
+  harnessModelId: string
+  harnessReasoningEffort: string
+  navigate: NavigateFunction
+  newName: string
+  selectableOpenClawProviders: ProviderOption[]
+  setupProviderId: string
+  createHarnessAgent: (input: {
+    name: string
+    adapter: HarnessAgentAdapter
+    modelId?: string
+    reasoningEffort?: string
+  }) => Promise<HarnessAgent>
+  createOpenClawAgent: (
+    input: OpenClawAgentMutationInput,
+  ) => Promise<{ agent: AgentEntry }>
+  deleteHarnessAgent: (agentId: string) => Promise<unknown>
+  deleteOpenClawAgent: (agentId: string) => Promise<unknown>
+  setCliAuthModalOpen: (open: boolean) => void
+  setCreateError: (error: string | null) => void
+  setCreateOpen: (open: boolean) => void
+  setDeletingAgentKey: (key: string | null) => void
+  setNewName: (name: string) => void
+  setPageError: (error: string | null) => void
+  setSetupOpen: (open: boolean) => void
+  setupOpenClaw: (input: OpenClawSetupInput) => Promise<unknown>
+}
+
+export function createAgentPageActions(input: AgentPageActionInput) {
+  const runWithPageErrorHandling = async (fn: () => Promise<unknown>) => {
+    input.setPageError(null)
+    try {
+      await fn()
+    } catch (err) {
+      input.setPageError(err instanceof Error ? err.message : String(err))
+    }
+  }
+
+  const handleSetup = async () => {
+    const option = input.selectableOpenClawProviders.find(
+      (item) => item.id === input.setupProviderId,
+    )
+    const isCli = !!option && !!findOpenClawCliProviderById(option.type)
+    const llmOption = !isCli && option ? option : undefined
+
+    await runWithPageErrorHandling(async () => {
+      await input.setupOpenClaw({
+        providerType: option?.type,
+        providerName: isCli ? undefined : option?.name,
+        baseUrl: llmOption?.baseUrl,
+        apiKey: llmOption?.apiKey,
+        modelId: option?.modelId,
+      })
+      input.setSetupOpen(false)
+      if (isCli) input.setCliAuthModalOpen(true)
+    })
+  }
+
+  const handleOpenClawCreate = async () => {
+    if (!input.newName.trim()) return
+    const option = input.selectableOpenClawProviders.find(
+      (item) => item.id === input.createProviderId,
+    )
+    const normalizedName = input.newName
+      .trim()
+      .toLowerCase()
+      .replace(/\s+/g, '-')
+    const isCli = !!option && !!findOpenClawCliProviderById(option.type)
+    const llmOption = !isCli && option ? option : undefined
+
+    input.setCreateError(null)
+    try {
+      const result = await input.createOpenClawAgent({
+        name: normalizedName,
+        providerType: option?.type,
+        providerName: isCli ? undefined : option?.name,
+        baseUrl: llmOption?.baseUrl,
+        apiKey: llmOption?.apiKey,
+        modelId: option?.modelId,
+      })
+      input.setCreateOpen(false)
+      input.setNewName('')
+      track(AGENT_CREATED_EVENT, {
+        runtime: 'openclaw',
+        provider_type: option?.type,
+      })
+      input.navigate(`/agents/${result.agent.agentId}`)
+    } catch (err) {
+      input.setCreateError(err instanceof Error ? err.message : String(err))
+    }
+  }
+
+  const handleHarnessCreate = async () => {
+    if (!input.newName.trim()) return
+
+    input.setCreateError(null)
+    try {
+      const agent = await input.createHarnessAgent({
+        name: input.newName.trim(),
+        adapter: input.createRuntime as HarnessAgentAdapter,
+        modelId: input.harnessModelId || undefined,
+        reasoningEffort: input.harnessReasoningEffort || undefined,
+      })
+      input.setCreateOpen(false)
+      input.setNewName('')
+      track(AGENT_CREATED_EVENT, {
+        runtime: input.createRuntime,
+        model_id: input.harnessModelId || undefined,
+        reasoning_effort: input.harnessReasoningEffort || undefined,
+      })
+      input.navigate(`/agents/${agent.id}`)
+    } catch (err) {
+      input.setCreateError(err instanceof Error ? err.message : String(err))
+    }
+  }
+
+  const handleCreate = () => {
+    const createByRuntime: Record<CreateAgentRuntime, () => Promise<void>> = {
+      openclaw: handleOpenClawCreate,
+      claude: handleHarnessCreate,
+      codex: handleHarnessCreate,
+    }
+    void createByRuntime[input.createRuntime]()
+  }
+
+  const handleDelete = async (agent: AgentListItem) => {
+    input.setDeletingAgentKey(agent.key)
+    await runWithPageErrorHandling(async () => {
+      const deleteBySource: Record<
+        AgentListItem['source'],
+        (agentId: string) => Promise<unknown>
+      > = {
+        openclaw: (agentId) => input.deleteOpenClawAgent(agentId),
+        'agent-harness': (agentId) => input.deleteHarnessAgent(agentId),
+      }
+      await deleteBySource[agent.source](agent.agentId)
+      track(AGENT_DELETED_EVENT, {
+        runtime: agent.source,
+        agent_id: agent.agentId,
+      })
+    })
+    input.setDeletingAgentKey(null)
+  }
+
+  return {
+    handleCreate,
+    handleDelete,
+    handleSetup,
+    runWithPageErrorHandling,
+  }
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agents-page-hooks.ts

@@ -0,0 +1,173 @@
+import { type Dispatch, type SetStateAction, useEffect, useMemo } from 'react'
+import type { LlmProviderConfig } from '@/lib/llm-providers/types'
+import type {
+  HarnessAdapterDescriptor,
+  HarnessAgentAdapter,
+} from './agent-harness-types'
+import type { CreateAgentRuntime } from './agents-page-types'
+import { toProviderOptions } from './agents-page-utils'
+import {
+  buildOpenClawCliProviderOptions,
+  findOpenClawCliProviderById,
+  useOpenClawCliProviderAuthStatus,
+} from './openclaw-cli-providers'
+
+export function useDefaultAgentName(
+  createOpen: boolean,
+  setNewName: Dispatch<SetStateAction<string>>,
+): void {
+  useEffect(() => {
+    if (!createOpen) return
+    setNewName((current) => current || 'agent')
+  }, [createOpen, setNewName])
+}
+
+export function useHarnessAgentDefaults(input: {
+  adapters: HarnessAdapterDescriptor[]
+  createOpen: boolean
+  harnessAdapterId: HarnessAgentAdapter
+  setHarnessAdapterId: Dispatch<SetStateAction<HarnessAgentAdapter>>
+  setHarnessModelId: Dispatch<SetStateAction<string>>
+  setHarnessReasoningEffort: Dispatch<SetStateAction<string>>
+}): void {
+  const {
+    adapters,
+    createOpen,
+    harnessAdapterId,
+    setHarnessAdapterId,
+    setHarnessModelId,
+    setHarnessReasoningEffort,
+  } = input
+
+  useEffect(() => {
+    if (!createOpen) return
+    const adapter =
+      adapters.find((entry) => entry.id === harnessAdapterId) ?? adapters[0]
+    if (!adapter) return
+    setHarnessAdapterId(adapter.id)
+    setHarnessModelId((current) => current || adapter.defaultModelId)
+    setHarnessReasoningEffort(
+      (current) => current || adapter.defaultReasoningEffort,
+    )
+  }, [
+    adapters,
+    createOpen,
+    harnessAdapterId,
+    setHarnessAdapterId,
+    setHarnessModelId,
+    setHarnessReasoningEffort,
+  ])
+}
+
+export function useOpenClawProviderSelection(input: {
+  providers: LlmProviderConfig[]
+  defaultProviderId: string
+  createOpen: boolean
+  createRuntime: CreateAgentRuntime
+  createProviderId: string
+  setCreateProviderId: Dispatch<SetStateAction<string>>
+  setupOpen: boolean
+  setupProviderId: string
+  setSetupProviderId: Dispatch<SetStateAction<string>>
+  cliAuthModalOpen: boolean
+  setCliAuthModalOpen: Dispatch<SetStateAction<boolean>>
+}) {
+  const {
+    providers,
+    defaultProviderId,
+    createOpen,
+    createRuntime,
+    createProviderId,
+    setCreateProviderId,
+    setupOpen,
+    setupProviderId,
+    setSetupProviderId,
+    cliAuthModalOpen,
+    setCliAuthModalOpen,
+  } = input
+  const cliProviderOptions = useMemo(
+    () => buildOpenClawCliProviderOptions(),
+    [],
+  )
+  const selectableOpenClawProviders = useMemo(
+    () => toProviderOptions(providers, cliProviderOptions),
+    [providers, cliProviderOptions],
+  )
+
+  useEffect(() => {
+    if (selectableOpenClawProviders.length === 0) return
+    const fallbackId =
+      selectableOpenClawProviders.find(
+        (provider) => provider.id === defaultProviderId,
+      )?.id ?? selectableOpenClawProviders[0].id
+
+    if (createOpen && !createProviderId) {
+      setCreateProviderId(fallbackId)
+    }
+  }, [
+    createOpen,
+    createProviderId,
+    defaultProviderId,
+    selectableOpenClawProviders,
+    setCreateProviderId,
+  ])
+
+  useEffect(() => {
+    if (selectableOpenClawProviders.length === 0) return
+    const fallbackId =
+      selectableOpenClawProviders.find(
+        (provider) => provider.id === defaultProviderId,
+      )?.id ?? selectableOpenClawProviders[0].id
+
+    if (setupOpen && !setupProviderId) {
+      setSetupProviderId(fallbackId)
+    }
+  }, [
+    defaultProviderId,
+    selectableOpenClawProviders,
+    setSetupProviderId,
+    setupOpen,
+    setupProviderId,
+  ])
+
+  const selectedCreateOption = selectableOpenClawProviders.find(
+    (provider) => provider.id === createProviderId,
+  )
+  const selectedCliProvider = selectedCreateOption
+    ? findOpenClawCliProviderById(selectedCreateOption.type)
+    : undefined
+  const selectedSetupOption = selectableOpenClawProviders.find(
+    (provider) => provider.id === setupProviderId,
+  )
+  const selectedSetupCliProvider = selectedSetupOption
+    ? findOpenClawCliProviderById(selectedSetupOption.type)
+    : undefined
+  const activeCliProvider =
+    (setupOpen && selectedSetupCliProvider) ||
+    (createOpen && createRuntime === 'openclaw' && selectedCliProvider) ||
+    undefined
+  const {
+    data: cliAuthStatus,
+    isLoading: cliAuthLoading,
+    error: cliAuthError,
+  } = useOpenClawCliProviderAuthStatus(
+    activeCliProvider?.id ?? '',
+    !!activeCliProvider,
+  )
+
+  useEffect(() => {
+    if (cliAuthModalOpen && cliAuthStatus?.loggedIn) {
+      setCliAuthModalOpen(false)
+    }
+  }, [cliAuthModalOpen, cliAuthStatus?.loggedIn, setCliAuthModalOpen])
+
+  return {
+    selectableOpenClawProviders,
+    selectedCliProvider,
+    selectedSetupCliProvider,
+    authTerminalProvider: selectedSetupCliProvider ?? selectedCliProvider,
+    cliAuthStatus,
+    cliAuthLoading,
+    cliAuthError,
+  }
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agents-page-types.ts

@@ -0,0 +1,119 @@
+import type { HarnessAgentAdapter } from './agent-harness-types'
+import type { GatewayLifecycleAction, OpenClawStatus } from './useOpenClaw'
+
+export type CreateAgentRuntime = 'openclaw' | HarnessAgentAdapter
+
+export interface ProviderOption {
+  id: string
+  type: string
+  name: string
+  modelId: string
+  baseUrl?: string
+  apiKey?: string
+}
+
+export interface AgentListItem {
+  key: string
+  agentId: string
+  name: string
+  source: 'openclaw' | 'agent-harness'
+  runtimeLabel: string
+  modelLabel: string
+  detail: string
+  canChat: boolean
+  canDelete: boolean
+}
+
+export interface GatewayUiState {
+  canManageAgents: boolean
+  controlPlaneDegraded: boolean
+  controlPlaneBusy: boolean
+}
+
+export const DEFAULT_HARNESS_ADAPTER: HarnessAgentAdapter = 'claude'
+export const DEFAULT_CREATE_RUNTIME: CreateAgentRuntime = 'openclaw'
+
+export const LIFECYCLE_BANNER_COPY: Record<GatewayLifecycleAction, string> = {
+  setup: 'Setting up OpenClaw...',
+  start: 'Starting gateway...',
+  stop: 'Stopping gateway...',
+  restart: 'Restarting gateway...',
+  reconnect: 'Restoring gateway connection...',
+}
+
+export const CONTROL_PLANE_COPY: Record<
+  OpenClawStatus['controlPlaneStatus'],
+  {
+    badgeVariant: 'default' | 'secondary' | 'outline' | 'destructive'
+    badgeLabel: string
+    title: string
+    description: string
+  }
+> = {
+  connected: {
+    badgeVariant: 'default',
+    badgeLabel: 'Control Plane Ready',
+    title: 'Gateway Connected',
+    description: 'OpenClaw can create, manage, and chat with agents normally.',
+  },
+  connecting: {
+    badgeVariant: 'secondary',
+    badgeLabel: 'Connecting',
+    title: 'Connecting to Gateway',
+    description:
+      'BrowserOS is establishing the OpenClaw control channel for agent operations.',
+  },
+  reconnecting: {
+    badgeVariant: 'secondary',
+    badgeLabel: 'Reconnecting',
+    title: 'Reconnecting Control Plane',
+    description:
+      'The gateway process is up, but BrowserOS is restoring the control channel.',
+  },
+  recovering: {
+    badgeVariant: 'secondary',
+    badgeLabel: 'Recovering',
+    title: 'Recovering Gateway Connection',
+    description:
+      'BrowserOS detected a control-plane fault and is trying a safe recovery path.',
+  },
+  disconnected: {
+    badgeVariant: 'outline',
+    badgeLabel: 'Disconnected',
+    title: 'Gateway Disconnected',
+    description: 'The gateway process is not available to BrowserOS right now.',
+  },
+  failed: {
+    badgeVariant: 'destructive',
+    badgeLabel: 'Needs Attention',
+    title: 'Gateway Recovery Failed',
+    description:
+      'BrowserOS could not restore the OpenClaw control channel automatically.',
+  },
+}
+
+export const FALLBACK_CONTROL_PLANE_COPY = {
+  badgeVariant: 'outline' as const,
+  badgeLabel: 'Unknown',
+  title: 'Gateway State Unknown',
+  description:
+    'BrowserOS received a gateway status it does not recognize yet. Refreshing or reconnecting should restore a known state.',
+}
+
+export const RECOVERY_REASON_COPY: Record<
+  NonNullable<OpenClawStatus['lastRecoveryReason']>,
+  string
+> = {
+  transient_disconnect:
+    'The control channel dropped briefly and BrowserOS is retrying it.',
+  signature_expired:
+    'The gateway rejected the signed device handshake because its clock drifted.',
+  pairing_required:
+    'The gateway asked BrowserOS to approve its local device identity again.',
+  token_mismatch:
+    'BrowserOS had to reload the gateway token before reconnecting.',
+  container_not_ready:
+    'The OpenClaw gateway process is not ready yet, so control-plane recovery cannot start.',
+  unknown:
+    'BrowserOS hit an unexpected gateway error and could not classify it cleanly.',
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/agents-page-utils.ts

@@ -0,0 +1,167 @@
+import type { LlmProviderConfig } from '@/lib/llm-providers/types'
+import type { HarnessAgent, HarnessAgentAdapter } from './agent-harness-types'
+import {
+  type AgentListItem,
+  CONTROL_PLANE_COPY,
+  FALLBACK_CONTROL_PLANE_COPY,
+  type GatewayUiState,
+  LIFECYCLE_BANNER_COPY,
+  type ProviderOption,
+  RECOVERY_REASON_COPY,
+} from './agents-page-types'
+import { getOpenClawSupportedProviders } from './openclaw-supported-providers'
+import {
+  type AgentEntry,
+  type GatewayLifecycleAction,
+  getModelDisplayName,
+  type OpenClawStatus,
+} from './useOpenClaw'
+
+export function getControlPlaneCopy(
+  status: OpenClawStatus['controlPlaneStatus'],
+) {
+  return CONTROL_PLANE_COPY[status] ?? FALLBACK_CONTROL_PLANE_COPY
+}
+
+export function getRecoveryDetail(status: OpenClawStatus): string | null {
+  if (!status.lastRecoveryReason && !status.lastGatewayError) return null
+
+  const detail = status.lastRecoveryReason
+    ? RECOVERY_REASON_COPY[status.lastRecoveryReason]
+    : null
+
+  if (status.lastGatewayError && detail) {
+    return `${detail} Latest gateway error: ${status.lastGatewayError}`
+  }
+
+  return status.lastGatewayError ?? detail
+}
+
+export function formatHarnessAdapter(adapter: HarnessAgentAdapter): string {
+  return adapter === 'claude' ? 'Claude Code' : 'Codex'
+}
+
+export function toProviderOptions(
+  providers: LlmProviderConfig[],
+  cliProviders: ProviderOption[],
+): ProviderOption[] {
+  return [...getOpenClawSupportedProviders(providers), ...cliProviders]
+}
+
+export function toOpenClawListItem(
+  agent: AgentEntry,
+  canManageAgents: boolean,
+): AgentListItem {
+  return {
+    key: `openclaw:${agent.agentId}`,
+    agentId: agent.agentId,
+    name: agent.name,
+    source: 'openclaw',
+    runtimeLabel: 'OpenClaw',
+    modelLabel: getModelDisplayName(agent.model) ?? 'default',
+    detail: agent.workspace,
+    canChat: canManageAgents,
+    canDelete: canManageAgents && agent.agentId !== 'main',
+  }
+}
+
+export function toHarnessListItem(agent: HarnessAgent): AgentListItem {
+  return {
+    key: `agent-harness:${agent.id}`,
+    agentId: agent.id,
+    name: agent.name,
+    source: 'agent-harness',
+    runtimeLabel: formatHarnessAdapter(agent.adapter),
+    modelLabel: agent.modelId ?? 'default',
+    detail: `${agent.adapter}:main`,
+    canChat: true,
+    canDelete: true,
+  }
+}
+
+export function getGatewayUiState(
+  status: OpenClawStatus | null,
+): GatewayUiState {
+  if (!status) {
+    return {
+      canManageAgents: false,
+      controlPlaneDegraded: false,
+      controlPlaneBusy: false,
+    }
+  }
+
+  const controlPlaneBusy =
+    status.controlPlaneStatus === 'connecting' ||
+    status.controlPlaneStatus === 'reconnecting' ||
+    status.controlPlaneStatus === 'recovering'
+
+  return {
+    canManageAgents:
+      status.status === 'running' && status.controlPlaneStatus === 'connected',
+    controlPlaneBusy,
+    controlPlaneDegraded:
+      status.status === 'running' && status.controlPlaneStatus !== 'connected',
+  }
+}
+
+export function getLifecycleBanner(
+  action: GatewayLifecycleAction | null,
+): string | null {
+  return action ? LIFECYCLE_BANNER_COPY[action] : null
+}
+
+export function canManageOpenClawAgents(
+  state: GatewayUiState,
+  lifecyclePending: boolean,
+): boolean {
+  return state.canManageAgents && !lifecyclePending
+}
+
+export function shouldShowControlPlaneDegraded(
+  state: GatewayUiState,
+  lifecyclePending: boolean,
+): boolean {
+  return state.controlPlaneDegraded && !lifecyclePending
+}
+
+export function getControlPlaneCopyForStatus(status: OpenClawStatus | null) {
+  return status
+    ? getControlPlaneCopy(status.controlPlaneStatus)
+    : FALLBACK_CONTROL_PLANE_COPY
+}
+
+export function getVisibleOpenClawAgents(
+  enabled: boolean,
+  agents: AgentEntry[],
+): AgentEntry[] {
+  return enabled ? agents : []
+}
+
+export function getAgentsLoading(input: {
+  adaptersLoading: boolean
+  harnessAgentsLoading: boolean
+  openClawAgentsLoading: boolean
+}): boolean {
+  return (
+    input.adaptersLoading ||
+    input.harnessAgentsLoading ||
+    input.openClawAgentsLoading
+  )
+}
+
+export function getInlineError(input: {
+  lifecyclePending: boolean
+  pageError: string | null
+  openClawAgentsError: Error | null
+  adaptersError: Error | null
+  harnessAgentsError: Error | null
+}): string | null {
+  if (input.lifecyclePending) return null
+  return (
+    input.pageError ??
+    input.openClawAgentsError?.message ??
+    input.adaptersError?.message ??
+    input.harnessAgentsError?.message ??
+    null
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/openclaw-cli-providers.tsx

@@ -0,0 +1,185 @@
+import { useQuery } from '@tanstack/react-query'
+import { CheckCircle2, Loader2, Terminal, TriangleAlert } from 'lucide-react'
+import type { FC } from 'react'
+import { Button } from '@/components/ui/button'
+import { useAgentServerUrl } from '@/lib/browseros/useBrowserOSProviders'
+
+export interface OpenClawCliProvider {
+  id: string
+  displayName: string
+  description: string
+  models: readonly string[]
+  authLoginCommand: string
+}
+
+export interface OpenClawCliProviderAuthStatus {
+  installed: boolean
+  loggedIn: boolean
+  accountLabel?: string
+  subscriptionLabel?: string
+  error?: string
+}
+
+export interface OpenClawCliProviderOption {
+  id: string
+  type: string
+  name: string
+  modelId: string
+}
+
+const CLAUDE_CLI_PROVIDER: OpenClawCliProvider = {
+  id: 'claude-cli',
+  displayName: 'Anthropic Claude CLI',
+  description: 'Uses your Claude.ai subscription via the Claude Code CLI',
+  models: ['claude-sonnet-4-6', 'claude-opus-4-6', 'claude-haiku-4-5'],
+  authLoginCommand: 'claude /login',
+}
+
+export const OPENCLAW_CLI_PROVIDERS: readonly OpenClawCliProvider[] = [
+  CLAUDE_CLI_PROVIDER,
+]
+
+export function findOpenClawCliProviderById(
+  id: string,
+): OpenClawCliProvider | undefined {
+  return OPENCLAW_CLI_PROVIDERS.find((provider) => provider.id === id)
+}
+
+export function buildOpenClawCliProviderOptions(): OpenClawCliProviderOption[] {
+  return OPENCLAW_CLI_PROVIDERS.flatMap((provider) =>
+    provider.models.map((modelId) => ({
+      id: `${provider.id}/${modelId}`,
+      type: provider.id,
+      name: provider.displayName,
+      modelId,
+    })),
+  )
+}
+
+async function fetchCliProviderAuthStatus(
+  baseUrl: string,
+  providerId: string,
+): Promise<OpenClawCliProviderAuthStatus> {
+  const res = await fetch(`${baseUrl}/claw/providers/${providerId}/auth-status`)
+  if (!res.ok) {
+    let message = `Auth status request failed (${res.status})`
+    try {
+      const body = (await res.json()) as { error?: string }
+      if (body.error) message = body.error
+    } catch {}
+    throw new Error(message)
+  }
+  return res.json() as Promise<OpenClawCliProviderAuthStatus>
+}
+
+export function useOpenClawCliProviderAuthStatus(
+  providerId: string,
+  enabled: boolean,
+) {
+  const { baseUrl, isLoading: urlLoading } = useAgentServerUrl()
+  return useQuery<OpenClawCliProviderAuthStatus, Error>({
+    queryKey: ['openclaw-cli-auth', baseUrl, providerId],
+    queryFn: () => fetchCliProviderAuthStatus(baseUrl as string, providerId),
+    enabled: !!baseUrl && !urlLoading && enabled,
+    refetchInterval: enabled ? 2000 : false,
+  })
+}
+
+interface OpenClawCliProviderStatusPanelProps {
+  provider: OpenClawCliProvider
+  status: OpenClawCliProviderAuthStatus | undefined
+  loading: boolean
+  fetchError: Error | null
+  onConnect: () => void
+}
+
+export const OpenClawCliProviderStatusPanel: FC<
+  OpenClawCliProviderStatusPanelProps
+> = ({ provider, status, loading, fetchError, onConnect }) => {
+  // Initial fetch (no data yet).
+  if (loading && !status) {
+    return (
+      <div className="flex items-center gap-2 rounded-md border border-border bg-muted/30 px-3 py-2 text-sm">
+        <Loader2 className="size-4 animate-spin text-muted-foreground" />
+        <span className="text-muted-foreground">
+          Checking {provider.displayName} status…
+        </span>
+      </div>
+    )
+  }
+
+  if (fetchError) {
+    return (
+      <div className="flex items-start gap-2 rounded-md border border-destructive/30 bg-destructive/5 px-3 py-2 text-sm">
+        <TriangleAlert className="mt-0.5 size-4 text-destructive" />
+        <div>
+          <div className="font-medium text-destructive">
+            Could not read {provider.displayName} status
+          </div>
+          <div className="text-muted-foreground text-xs">
+            {fetchError.message}
+          </div>
+        </div>
+      </div>
+    )
+  }
+
+  if (!status) return null
+
+  // Install failed or binary missing.
+  if (!status.installed) {
+    return (
+      <div className="flex items-start gap-2 rounded-md border border-amber-500/40 bg-amber-500/5 px-3 py-2 text-sm">
+        <TriangleAlert className="mt-0.5 size-4 text-amber-600" />
+        <div>
+          <div className="font-medium">
+            {provider.displayName} not installed
+          </div>
+          <div className="text-muted-foreground text-xs">
+            The gateway will try to install it on the next restart. If this
+            persists, check your network and the gateway logs.
+          </div>
+        </div>
+      </div>
+    )
+  }
+
+  // Happy path.
+  if (status.loggedIn) {
+    const identityBits = [
+      status.accountLabel,
+      status.subscriptionLabel ? `(${status.subscriptionLabel})` : null,
+    ].filter(Boolean)
+    const identity = identityBits.length > 0 ? identityBits.join(' ') : 'Ready'
+    return (
+      <div className="flex items-center gap-2 rounded-md border border-emerald-500/40 bg-emerald-500/5 px-3 py-2 text-sm">
+        <CheckCircle2 className="size-4 text-emerald-600" />
+        <div className="min-w-0 flex-1">
+          <div className="font-medium">Connected to {provider.displayName}</div>
+          <div className="truncate text-muted-foreground text-xs">
+            {identity}
+          </div>
+        </div>
+      </div>
+    )
+  }
+
+  // Installed but not logged in.
+  return (
+    <div className="flex flex-col gap-2 rounded-md border border-border bg-muted/30 px-3 py-3 text-sm">
+      <div>
+        <div className="font-medium">{provider.displayName} not set up</div>
+        <div className="text-muted-foreground text-xs">
+          {provider.description}
+        </div>
+        {status.error && (
+          <div className="mt-1 text-destructive text-xs">{status.error}</div>
+        )}
+      </div>
+      <Button size="sm" variant="outline" onClick={onConnect} className="w-fit">
+        <Terminal className="mr-1 size-4" />
+        Connect {provider.displayName}
+      </Button>
+    </div>
+  )
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/useAgents.test.ts

@@ -0,0 +1,38 @@
+import { describe, expect, it } from 'bun:test'
+import { buildAgentApiUrl } from './agent-api-url'
+import { mapHarnessAgentToEntry } from './agent-harness-types'
+
+describe('mapHarnessAgentToEntry', () => {
+  it('maps created harness agents into chat-compatible entries', () => {
+    expect(
+      mapHarnessAgentToEntry({
+        id: 'agent-1',
+        name: 'Review bot',
+        adapter: 'codex',
+        modelId: 'gpt-5.5',
+        reasoningEffort: 'medium',
+        permissionMode: 'approve-all',
+        sessionKey: 'agent:agent-1:main',
+        createdAt: 1000,
+        updatedAt: 1000,
+      }),
+    ).toEqual({
+      agentId: 'agent-1',
+      name: 'Review bot',
+      workspace: 'codex:main',
+      model: 'gpt-5.5',
+      source: 'agent-harness',
+    })
+  })
+})
+
+describe('buildAgentApiUrl', () => {
+  it('does not add a trailing slash for the harness root route', () => {
+    expect(buildAgentApiUrl('http://127.0.0.1:9105', '/')).toBe(
+      'http://127.0.0.1:9105/agents',
+    )
+    expect(buildAgentApiUrl('http://127.0.0.1:9105', '/adapters')).toBe(
+      'http://127.0.0.1:9105/agents/adapters',
+    )
+  })
+})

packages/browseros-agent/apps/agent/entrypoints/app/agents/useAgents.ts

@@ -0,0 +1,464 @@
+import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query'
+import { getAgentServerUrl } from '@/lib/browseros/helpers'
+import { useAgentServerUrl } from '@/lib/browseros/useBrowserOSProviders'
+import { buildAgentApiUrl } from './agent-api-url'
+import {
+  type AgentHarnessStreamEvent,
+  type CreateHarnessAgentInput,
+  type HarnessAdapterDescriptor,
+  type HarnessAgent,
+  type HarnessAgentHistoryPage,
+  type HarnessQueuedMessage,
+  mapHarnessAgentToEntry,
+} from './agent-harness-types'
+import type { OpenClawStatus } from './useOpenClaw'
+
+/**
+ * Combined response shape of `GET /agents`. The page polls this once
+ * and consumes both fields, replacing the dedicated `/claw/status`
+ * poll the previous design carried.
+ */
+interface HarnessAgentsResponse {
+  agents: HarnessAgent[]
+  gateway: OpenClawStatus | null
+}
+
+export type { AgentHarnessStreamEvent }
+
+const AGENT_QUERY_KEYS = {
+  adapters: 'agent-harness-adapters',
+  agents: 'agent-harness-agents',
+} as const
+
+async function agentsFetch<T>(
+  baseUrl: string,
+  path: string,
+  init?: RequestInit,
+): Promise<T> {
+  const res = await fetch(buildAgentApiUrl(baseUrl, path), init)
+  if (!res.ok) {
+    let message = `Request failed with status ${res.status}`
+    try {
+      const body = (await res.json()) as { error?: string }
+      if (body.error) message = body.error
+    } catch {}
+    throw new Error(message)
+  }
+  return res.json() as Promise<T>
+}
+
+export function useAgentAdapters(enabled = true) {
+  const {
+    baseUrl,
+    isLoading: urlLoading,
+    error: urlError,
+  } = useAgentServerUrl()
+
+  const query = useQuery<HarnessAdapterDescriptor[], Error>({
+    queryKey: [AGENT_QUERY_KEYS.adapters, baseUrl],
+    queryFn: async () => {
+      const data = await agentsFetch<{ adapters: HarnessAdapterDescriptor[] }>(
+        baseUrl as string,
+        '/adapters',
+      )
+      return data.adapters ?? []
+    },
+    enabled: Boolean(baseUrl) && !urlLoading && enabled,
+  })
+
+  return {
+    adapters: query.data ?? [],
+    loading: query.isLoading || urlLoading,
+    error: query.error ?? urlError,
+    refetch: query.refetch,
+  }
+}
+
+export function useHarnessAgents(enabled = true) {
+  const {
+    baseUrl,
+    isLoading: urlLoading,
+    error: urlError,
+  } = useAgentServerUrl()
+
+  const query = useQuery<HarnessAgentsResponse, Error>({
+    queryKey: [AGENT_QUERY_KEYS.agents, baseUrl],
+    queryFn: async () => {
+      const data = await agentsFetch<HarnessAgentsResponse>(
+        baseUrl as string,
+        '/',
+      )
+      return {
+        agents: data.agents ?? [],
+        gateway: data.gateway ?? null,
+      }
+    },
+    enabled: Boolean(baseUrl) && !urlLoading && enabled,
+    // Poll every 5s so the per-agent liveness state (working / idle /
+    // asleep / error) and last-used timestamps stay fresh without a
+    // websocket. `refetchIntervalInBackground: false` lets a hidden
+    // tab go quiet — react-query's default, made explicit.
+    refetchInterval: 5_000,
+    refetchIntervalInBackground: false,
+  })
+
+  return {
+    agents: (query.data?.agents ?? []).map(mapHarnessAgentToEntry),
+    harnessAgents: query.data?.agents ?? [],
+    gateway: query.data?.gateway ?? null,
+    loading: query.isLoading || urlLoading,
+    error: query.error ?? urlError,
+    refetch: query.refetch,
+  }
+}
+
+export function useCreateHarnessAgent() {
+  const { baseUrl, isLoading: urlLoading } = useAgentServerUrl()
+  const queryClient = useQueryClient()
+
+  return useMutation({
+    mutationFn: async (input: CreateHarnessAgentInput) => {
+      if (!baseUrl || urlLoading) {
+        throw new Error('BrowserOS agent server URL is not ready')
+      }
+      const data = await agentsFetch<{ agent: HarnessAgent }>(baseUrl, '/', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify(input),
+      })
+      return data.agent
+    },
+    onSuccess: async () => {
+      await queryClient.invalidateQueries({
+        queryKey: [AGENT_QUERY_KEYS.agents],
+      })
+    },
+  })
+}
+
+/**
+ * Apply a partial update to a harness agent. Used by the pin-toggle
+ * star and (eventually) the inline rename UI. Optimistically writes
+ * the patch into the listing query cache so the row updates instantly,
+ * then rolls back if the server rejects the change.
+ */
+export function useUpdateHarnessAgent() {
+  const { baseUrl, isLoading: urlLoading } = useAgentServerUrl()
+  const queryClient = useQueryClient()
+
+  return useMutation({
+    mutationFn: async (input: {
+      agentId: string
+      patch: { name?: string; pinned?: boolean }
+    }) => {
+      if (!baseUrl || urlLoading) {
+        throw new Error('BrowserOS agent server URL is not ready')
+      }
+      const data = await agentsFetch<{ agent: HarnessAgent }>(
+        baseUrl,
+        `/${encodeURIComponent(input.agentId)}`,
+        {
+          method: 'PATCH',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify(input.patch),
+        },
+      )
+      return data.agent
+    },
+    onMutate: async ({ agentId, patch }) => {
+      const queryKey = [AGENT_QUERY_KEYS.agents, baseUrl]
+      await queryClient.cancelQueries({ queryKey })
+      const previous = queryClient.getQueryData<HarnessAgentsResponse>(queryKey)
+      if (!previous) return { previous: undefined }
+      queryClient.setQueryData<HarnessAgentsResponse>(queryKey, {
+        ...previous,
+        agents: previous.agents.map((agent) =>
+          agent.id === agentId ? { ...agent, ...patch } : agent,
+        ),
+      })
+      return { previous }
+    },
+    onError: (_err, _vars, context) => {
+      if (!context?.previous) return
+      queryClient.setQueryData(
+        [AGENT_QUERY_KEYS.agents, baseUrl],
+        context.previous,
+      )
+    },
+    onSettled: async () => {
+      await queryClient.invalidateQueries({
+        queryKey: [AGENT_QUERY_KEYS.agents],
+      })
+    },
+  })
+}
+
+export function useDeleteHarnessAgent() {
+  const { baseUrl, isLoading: urlLoading } = useAgentServerUrl()
+  const queryClient = useQueryClient()
+
+  return useMutation({
+    mutationFn: async (agentId: string) => {
+      if (!baseUrl || urlLoading) {
+        throw new Error('BrowserOS agent server URL is not ready')
+      }
+      return agentsFetch<{ success: boolean }>(
+        baseUrl,
+        `/${encodeURIComponent(agentId)}`,
+        { method: 'DELETE' },
+      )
+    },
+    onSuccess: async () => {
+      await queryClient.invalidateQueries({
+        queryKey: [AGENT_QUERY_KEYS.agents],
+      })
+    },
+  })
+}
+
+export async function chatWithHarnessAgent(
+  agentId: string,
+  message: string,
+  signal?: AbortSignal,
+  attachments?: ReadonlyArray<unknown>,
+): Promise<Response> {
+  const baseUrl = await getAgentServerUrl()
+  return fetch(`${baseUrl}/agents/${encodeURIComponent(agentId)}/chat`, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({
+      message,
+      ...(attachments && attachments.length > 0 ? { attachments } : {}),
+    }),
+    signal,
+  })
+}
+
+/**
+ * Subscribe to an existing turn (the server's `ActiveTurnRegistry`
+ * decoupled the turn lifecycle from POST /chat). `lastSeq` lets the
+ * client resume after a disconnect — the server replays buffered
+ * frames with seq > lastSeq, then tails new ones.
+ */
+export async function attachToHarnessTurn(
+  agentId: string,
+  options: { turnId?: string; lastSeq?: number; signal?: AbortSignal } = {},
+): Promise<Response> {
+  const baseUrl = await getAgentServerUrl()
+  const url = new URL(
+    `${baseUrl}/agents/${encodeURIComponent(agentId)}/chat/stream`,
+  )
+  if (options.turnId) url.searchParams.set('turnId', options.turnId)
+  const headers: Record<string, string> = {}
+  if (typeof options.lastSeq === 'number') {
+    headers['Last-Event-ID'] = String(options.lastSeq)
+  }
+  return fetch(url.toString(), { signal: options.signal, headers })
+}
+
+export interface HarnessActiveTurnInfo {
+  turnId: string
+  agentId: string
+  sessionId: 'main'
+  status: 'running' | 'done' | 'error' | 'cancelled'
+  lastSeq: number
+  startedAt: number
+  endedAt?: number
+  /** User message that kicked off the turn; null when not captured. */
+  prompt: string | null
+}
+
+/**
+ * Discover an in-flight turn for an agent. Used on chat mount so the
+ * UI reattaches instead of starting a new turn after a tab/refresh.
+ */
+export async function fetchActiveHarnessTurn(
+  agentId: string,
+): Promise<HarnessActiveTurnInfo | null> {
+  const baseUrl = await getAgentServerUrl()
+  const response = await fetch(
+    `${baseUrl}/agents/${encodeURIComponent(agentId)}/chat/active`,
+  )
+  if (!response.ok) return null
+  const body = (await response.json()) as {
+    active: HarnessActiveTurnInfo | null
+  }
+  return body.active
+}
+
+/**
+ * Stop button. Hits the explicit cancel endpoint instead of just
+ * aborting the fetch (which now only detaches *this* subscriber from
+ * the buffer; the underlying turn would otherwise keep running).
+ */
+export async function cancelHarnessTurn(
+  agentId: string,
+  options: { turnId?: string; reason?: string } = {},
+): Promise<{ cancelled: boolean }> {
+  const baseUrl = await getAgentServerUrl()
+  const response = await fetch(
+    `${baseUrl}/agents/${encodeURIComponent(agentId)}/chat/cancel`,
+    {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        ...(options.turnId ? { turnId: options.turnId } : {}),
+        ...(options.reason ? { reason: options.reason } : {}),
+      }),
+    },
+  )
+  if (!response.ok) return { cancelled: false }
+  return (await response.json()) as { cancelled: boolean }
+}
+
+export async function fetchHarnessAgentHistory(
+  agentId: string,
+): Promise<HarnessAgentHistoryPage> {
+  const baseUrl = await getAgentServerUrl()
+  return agentsFetch<HarnessAgentHistoryPage>(
+    baseUrl,
+    `/${encodeURIComponent(agentId)}/sessions/main/history`,
+  )
+}
+
+export interface EnqueueMessageInput {
+  message: string
+  attachments?: ReadonlyArray<unknown>
+}
+
+export async function enqueueHarnessMessage(
+  agentId: string,
+  input: EnqueueMessageInput,
+): Promise<HarnessQueuedMessage> {
+  const baseUrl = await getAgentServerUrl()
+  const response = await fetch(
+    `${baseUrl}/agents/${encodeURIComponent(agentId)}/queue`,
+    {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        message: input.message,
+        ...(input.attachments && input.attachments.length > 0
+          ? { attachments: input.attachments }
+          : {}),
+      }),
+    },
+  )
+  if (!response.ok) {
+    let message = `Request failed with status ${response.status}`
+    try {
+      const body = (await response.json()) as { error?: string }
+      if (body.error) message = body.error
+    } catch {}
+    throw new Error(message)
+  }
+  const body = (await response.json()) as { queued: HarnessQueuedMessage }
+  return body.queued
+}
+
+export async function removeHarnessQueuedMessage(
+  agentId: string,
+  messageId: string,
+): Promise<{ removed: boolean }> {
+  const baseUrl = await getAgentServerUrl()
+  const response = await fetch(
+    `${baseUrl}/agents/${encodeURIComponent(agentId)}/queue/${encodeURIComponent(
+      messageId,
+    )}`,
+    { method: 'DELETE' },
+  )
+  if (!response.ok) return { removed: false }
+  return (await response.json()) as { removed: boolean }
+}
+
+/**
+ * Optimistic enqueue: writes the new queued message into the listing
+ * cache immediately so the queue panel reflects the change without
+ * waiting for the next poll. Rolls back if the server rejects.
+ */
+export function useEnqueueHarnessMessage() {
+  const { baseUrl } = useAgentServerUrl()
+  const queryClient = useQueryClient()
+
+  return useMutation({
+    mutationFn: async (input: { agentId: string } & EnqueueMessageInput) =>
+      enqueueHarnessMessage(input.agentId, input),
+    onMutate: async (input) => {
+      const queryKey = [AGENT_QUERY_KEYS.agents, baseUrl]
+      await queryClient.cancelQueries({ queryKey })
+      const previous = queryClient.getQueryData<HarnessAgentsResponse>(queryKey)
+      if (!previous) return { previous: undefined }
+      const optimistic: HarnessQueuedMessage = {
+        id: `optimistic-${Math.random().toString(36).slice(2, 10)}`,
+        createdAt: Date.now(),
+        message: input.message,
+      }
+      queryClient.setQueryData<HarnessAgentsResponse>(queryKey, {
+        ...previous,
+        agents: previous.agents.map((agent) =>
+          agent.id === input.agentId
+            ? { ...agent, queue: [...(agent.queue ?? []), optimistic] }
+            : agent,
+        ),
+      })
+      return { previous }
+    },
+    onError: (_err, _vars, context) => {
+      if (!context?.previous) return
+      queryClient.setQueryData(
+        [AGENT_QUERY_KEYS.agents, baseUrl],
+        context.previous,
+      )
+    },
+    onSettled: async () => {
+      await queryClient.invalidateQueries({
+        queryKey: [AGENT_QUERY_KEYS.agents],
+      })
+    },
+  })
+}
+
+/**
+ * Optimistic queue removal mirror of `useEnqueueHarnessMessage`.
+ */
+export function useRemoveHarnessQueuedMessage() {
+  const { baseUrl } = useAgentServerUrl()
+  const queryClient = useQueryClient()
+
+  return useMutation({
+    mutationFn: async (input: { agentId: string; messageId: string }) =>
+      removeHarnessQueuedMessage(input.agentId, input.messageId),
+    onMutate: async (input) => {
+      const queryKey = [AGENT_QUERY_KEYS.agents, baseUrl]
+      await queryClient.cancelQueries({ queryKey })
+      const previous = queryClient.getQueryData<HarnessAgentsResponse>(queryKey)
+      if (!previous) return { previous: undefined }
+      queryClient.setQueryData<HarnessAgentsResponse>(queryKey, {
+        ...previous,
+        agents: previous.agents.map((agent) =>
+          agent.id === input.agentId
+            ? {
+                ...agent,
+                queue: (agent.queue ?? []).filter(
+                  (entry) => entry.id !== input.messageId,
+                ),
+              }
+            : agent,
+        ),
+      })
+      return { previous }
+    },
+    onError: (_err, _vars, context) => {
+      if (!context?.previous) return
+      queryClient.setQueryData(
+        [AGENT_QUERY_KEYS.agents, baseUrl],
+        context.previous,
+      )
+    },
+    onSettled: async () => {
+      await queryClient.invalidateQueries({
+        queryKey: [AGENT_QUERY_KEYS.agents],
+      })
+    },
+  })
+}

packages/browseros-agent/apps/agent/entrypoints/app/agents/useOpenClaw.ts

@@ -1,5 +1,4 @@
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query'
-import { getAgentServerUrl } from '@/lib/browseros/helpers'
 import { useAgentServerUrl } from '@/lib/browseros/useBrowserOSProviders'
 
 export interface AgentEntry {
@@ -7,6 +6,7 @@ export interface AgentEntry {
   name: string
   workspace: string
   model?: unknown
+  source?: 'openclaw' | 'agent-harness'
 }
 
 export interface OpenClawStatus {
@@ -41,6 +41,7 @@ export interface OpenClawAgentMutationInput {
   baseUrl?: string
   apiKey?: string
   modelId?: string
+  supportsImages?: boolean
 }
 
 export interface OpenClawSetupInput {
@@ -49,6 +50,10 @@ export interface OpenClawSetupInput {
   baseUrl?: string
   apiKey?: string
   modelId?: string
+  // Mirrors LlmProviderConfig.supportsImages — pass-through so the gateway
+  // can declare the model's input modalities correctly when persisting the
+  // custom-provider config.
+  supportsImages?: boolean
 }
 
 export function getModelDisplayName(model: unknown): string | undefined {
@@ -59,14 +64,8 @@ export function getModelDisplayName(model: unknown): string | undefined {
 export const OPENCLAW_QUERY_KEYS = {
   status: 'openclaw-status',
   agents: 'openclaw-agents',
-  podmanOverrides: 'openclaw-podman-overrides',
 } as const
 
-export interface PodmanOverrides {
-  podmanPath: string | null
-  effectivePodmanPath: string
-}
-
 export type GatewayLifecycleAction =
   | 'setup'
   | 'start'
@@ -99,7 +98,10 @@ async function fetchOpenClawStatus(baseUrl: string): Promise<OpenClawStatus> {
 
 async function fetchOpenClawAgents(baseUrl: string): Promise<AgentEntry[]> {
   const data = await clawFetch<{ agents: AgentEntry[] }>(baseUrl, '/agents')
-  return data.agents ?? []
+  return (data.agents ?? []).map((agent) => ({
+    ...agent,
+    source: 'openclaw',
+  }))
 }
 
 async function invalidateOpenClawQueries(
@@ -262,50 +264,6 @@ export function useOpenClawMutations() {
   }
 }
 
-export function usePodmanOverrides() {
-  const {
-    baseUrl,
-    isLoading: urlLoading,
-    error: urlError,
-  } = useAgentServerUrl()
-  const queryClient = useQueryClient()
-
-  const query = useQuery<PodmanOverrides, Error>({
-    queryKey: [OPENCLAW_QUERY_KEYS.podmanOverrides, baseUrl],
-    queryFn: () =>
-      clawFetch<PodmanOverrides>(baseUrl as string, '/podman-overrides'),
-    enabled: !!baseUrl && !urlLoading,
-  })
-
-  const saveMutation = useMutation({
-    mutationFn: async (podmanPath: string | null) =>
-      clawFetch<PodmanOverrides>(baseUrl as string, '/podman-overrides', {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify({ podmanPath }),
-      }),
-    onSuccess: async () => {
-      await Promise.all([
-        queryClient.invalidateQueries({
-          queryKey: [OPENCLAW_QUERY_KEYS.podmanOverrides],
-        }),
-        queryClient.invalidateQueries({
-          queryKey: [OPENCLAW_QUERY_KEYS.status],
-        }),
-      ])
-    },
-  })
-
-  return {
-    overrides: query.data ?? null,
-    loading: query.isLoading || urlLoading,
-    error: (query.error ?? urlError) as Error | null,
-    saving: saveMutation.isPending,
-    saveOverrides: (podmanPath: string) => saveMutation.mutateAsync(podmanPath),
-    clearOverrides: () => saveMutation.mutateAsync(null),
-  }
-}
-
 export interface OpenClawStreamEvent {
   type:
     | 'text-delta'
@@ -360,19 +318,3 @@ export function buildChatHistoryFromTurns(
 
   return messages
 }
-
-export async function chatWithAgent(
-  agentId: string,
-  message: string,
-  sessionKey?: string,
-  history: OpenClawChatHistoryMessage[] = [],
-  signal?: AbortSignal,
-): Promise<Response> {
-  const baseUrl = await getAgentServerUrl()
-  return fetch(`${baseUrl}/claw/agents/${agentId}/chat`, {
-    method: 'POST',
-    headers: { 'Content-Type': 'application/json' },
-    body: JSON.stringify({ message, sessionKey, history }),
-    signal,
-  })
-}

packages/browseros-agent/apps/agent/entrypoints/app/scheduled-tasks/NewScheduledTaskDialog.tsx

@@ -164,9 +164,17 @@ export const NewScheduledTaskDialog: FC<NewScheduledTaskDialogProps> = ({
   const resolvedProvider: Provider | null = (() => {
     const id = selectedProviderId ?? defaultProviderId
     const found = providers.find((p) => p.id === id)
-    if (found) return { id: found.id, name: found.name, type: found.type }
+    if (found) {
+      return {
+        kind: 'llm' as const,
+        id: found.id,
+        name: found.name,
+        type: found.type,
+      }
+    }
     if (providers[0])
       return {
+        kind: 'llm' as const,
         id: providers[0].id,
         name: providers[0].name,
         type: providers[0].type,
@@ -175,6 +183,7 @@ export const NewScheduledTaskDialog: FC<NewScheduledTaskDialogProps> = ({
   })()
 
   const providerOptions: Provider[] = providers.map((p) => ({
+    kind: 'llm',
     id: p.id,
     name: p.name,
     type: p.type,

packages/browseros-agent/apps/agent/entrypoints/newtab/layout/route-utils.test.ts

@@ -18,8 +18,8 @@ describe('route-utils', () => {
     expect(shouldUseChatSession('/home/chat')).toBe(true)
   })
 
-  it('keeps the focus grid on home while hiding it on dedicated full-screen routes', () => {
+  it('hides the focus grid on full-screen routes', () => {
-    expect(shouldHideFocusGrid('/home')).toBe(false)
+    expect(shouldHideFocusGrid('/home')).toBe(true)
     expect(shouldHideFocusGrid('/home/agents/main')).toBe(true)
     expect(shouldHideFocusGrid('/home/chat')).toBe(true)
     expect(shouldHideFocusGrid('/home/skills')).toBe(true)

packages/browseros-agent/apps/agent/entrypoints/newtab/layout/route-utils.ts

@@ -1,4 +1,5 @@
 const HIDE_FOCUS_GRID_PATHS = new Set([
+  '/home',
   '/home/soul',
   '/home/memory',
   '/home/skills',

packages/browseros-agent/apps/agent/entrypoints/sidepanel/index/ChatHeader.tsx

@@ -1,4 +1,4 @@
-import { Github, History, Plus, SettingsIcon } from 'lucide-react'
+import { Bot, Github, History, Plus, SettingsIcon } from 'lucide-react'
 import type { FC } from 'react'
 import { Link, useLocation, useNavigate } from 'react-router'
 import { ChatProviderSelector } from '@/components/chat/ChatProviderSelector'
@@ -64,7 +64,9 @@ export const ChatHeader: FC<ChatHeaderProps> = ({
             className="group relative inline-flex cursor-pointer items-center gap-2 rounded-lg p-2 text-muted-foreground transition-colors hover:bg-muted/50 hover:text-foreground data-[state=open]:bg-accent"
             title="Change AI Provider"
           >
-            {selectedProvider.type === 'browseros' ? (
+            {selectedProvider.kind === 'acp' ? (
+              <Bot className="h-[18px] w-[18px]" />
+            ) : selectedProvider.type === 'browseros' ? (
               <BrowserOSIcon size={18} />
             ) : (
               <ProviderIcon

packages/browseros-agent/apps/agent/entrypoints/sidepanel/index/sidepanel-chat-targets.test.ts

@@ -0,0 +1,258 @@
+import { describe, expect, it } from 'bun:test'
+import type {
+  HarnessAdapterDescriptor,
+  HarnessAgent,
+} from '@/entrypoints/app/agents/agent-harness-types'
+import type { LlmProviderConfig } from '@/lib/llm-providers/types'
+import {
+  buildSidepanelChatTargets,
+  persistSidepanelChatTargetSelection,
+  resolveSidepanelChatTarget,
+  type SidepanelChatTargetSelection,
+  toLlmProviderConfig,
+} from './sidepanel-chat-targets'
+
+const timestamp = 1000
+
+const providers: LlmProviderConfig[] = [
+  {
+    id: 'browseros',
+    type: 'browseros',
+    name: 'BrowserOS',
+    baseUrl: 'https://api.browseros.com/v1',
+    modelId: 'browseros-auto',
+    supportsImages: true,
+    contextWindow: 200000,
+    temperature: 0.2,
+    createdAt: timestamp,
+    updatedAt: timestamp,
+  },
+  {
+    id: 'anthropic-sonnet',
+    type: 'anthropic',
+    name: 'Anthropic Sonnet',
+    modelId: 'claude-sonnet-4-6',
+    apiKey: 'sk-ant',
+    supportsImages: true,
+    contextWindow: 200000,
+    temperature: 0.2,
+    createdAt: timestamp,
+    updatedAt: timestamp,
+  },
+]
+
+const adapters: HarnessAdapterDescriptor[] = [
+  {
+    id: 'claude',
+    name: 'Claude Code',
+    defaultModelId: 'haiku',
+    defaultReasoningEffort: 'medium',
+    modelControl: 'best-effort',
+    models: [
+      { id: 'sonnet', label: 'Sonnet' },
+      { id: 'haiku', label: 'Haiku', recommended: true },
+    ],
+    reasoningEfforts: [
+      { id: 'medium', label: 'Medium', recommended: true },
+      { id: 'high', label: 'High' },
+    ],
+  },
+  {
+    id: 'codex',
+    name: 'Codex',
+    defaultModelId: 'gpt-5.5',
+    defaultReasoningEffort: 'medium',
+    modelControl: 'runtime-supported',
+    models: [{ id: 'gpt-5.5', label: 'GPT-5.5', recommended: true }],
+    reasoningEfforts: [{ id: 'medium', label: 'Medium', recommended: true }],
+  },
+  {
+    id: 'openclaw',
+    name: 'OpenClaw',
+    defaultModelId: 'default',
+    defaultReasoningEffort: 'medium',
+    modelControl: 'best-effort',
+    models: [],
+    reasoningEfforts: [
+      { id: 'medium', label: 'Medium', recommended: true },
+      { id: 'high', label: 'High' },
+    ],
+  },
+]
+
+const agents: HarnessAgent[] = [
+  {
+    id: 'agent-codex',
+    name: 'Review Bot',
+    adapter: 'codex',
+    modelId: 'gpt-5.5',
+    reasoningEffort: 'medium',
+    permissionMode: 'approve-all',
+    sessionKey: 'agent:agent-codex:main',
+    createdAt: timestamp,
+    updatedAt: timestamp,
+  },
+  {
+    id: 'agent-openclaw',
+    name: 'Research Claw',
+    adapter: 'openclaw',
+    modelId: 'default',
+    reasoningEffort: 'high',
+    permissionMode: 'approve-all',
+    sessionKey: 'agent:agent-openclaw:main',
+    createdAt: timestamp,
+    updatedAt: timestamp,
+  },
+]
+
+describe('buildSidepanelChatTargets', () => {
+  it('returns LLM targets plus one ACP target per persisted harness agent', () => {
+    const targets = buildSidepanelChatTargets({ providers, adapters, agents })
+
+    expect(targets.map((target) => target.id)).toEqual([
+      'browseros',
+      'anthropic-sonnet',
+      'agent-codex',
+      'agent-openclaw',
+    ])
+  })
+
+  it('does not emit catalog-only ACP targets without persisted agents', () => {
+    const targets = buildSidepanelChatTargets({
+      providers,
+      adapters,
+      agents: [],
+    })
+
+    expect(targets.map((target) => target.id)).toEqual([
+      'browseros',
+      'anthropic-sonnet',
+    ])
+  })
+
+  it('uses the created OpenClaw agent name instead of a generic adapter target', () => {
+    const targets = buildSidepanelChatTargets({ providers, adapters, agents })
+    const openclaw = targets.find((target) => target.id === 'agent-openclaw')
+
+    expect(openclaw).toMatchObject({
+      kind: 'acp',
+      id: 'agent-openclaw',
+      agentId: 'agent-openclaw',
+      adapter: 'openclaw',
+      adapterName: 'OpenClaw',
+      modelId: 'default',
+      modelLabel: 'default',
+      name: 'Research Claw',
+      modelControl: 'best-effort',
+      reasoningEffort: 'high',
+    })
+  })
+
+  it('preserves adapter metadata for created agent targets', () => {
+    const targets = buildSidepanelChatTargets({ providers, adapters, agents })
+    const codex = targets.find((target) => target.id === 'agent-codex')
+
+    expect(codex).toMatchObject({
+      kind: 'acp',
+      agentId: 'agent-codex',
+      adapter: 'codex',
+      adapterName: 'Codex',
+      modelId: 'gpt-5.5',
+      modelLabel: 'GPT-5.5',
+      modelControl: 'runtime-supported',
+      recommended: true,
+      reasoningEffort: 'medium',
+      reasoningEffortLabel: 'Medium',
+    })
+  })
+
+  it('still returns LLM targets when agents and adapters are unavailable', () => {
+    expect(
+      buildSidepanelChatTargets({ providers, adapters: [], agents: [] }),
+    ).toEqual([
+      {
+        kind: 'llm',
+        id: 'browseros',
+        name: 'BrowserOS',
+        type: 'browseros',
+        provider: providers[0],
+      },
+      {
+        kind: 'llm',
+        id: 'anthropic-sonnet',
+        name: 'Anthropic Sonnet',
+        type: 'anthropic',
+        provider: providers[1],
+      },
+    ])
+  })
+})
+
+describe('resolveSidepanelChatTarget', () => {
+  it('resolves selected LLM targets back to their provider config', () => {
+    const targets = buildSidepanelChatTargets({ providers, adapters, agents })
+    const resolved = resolveSidepanelChatTarget({
+      targets,
+      defaultProviderId: 'browseros',
+      selection: { kind: 'llm', id: 'anthropic-sonnet' },
+    })
+
+    expect(resolved?.kind).toBe('llm')
+    expect(toLlmProviderConfig(resolved)?.modelId).toBe('claude-sonnet-4-6')
+  })
+
+  it('falls back to the current default LLM provider when a persisted ACP target is stale', () => {
+    const targets = buildSidepanelChatTargets({
+      providers,
+      adapters,
+      agents: [],
+    })
+
+    expect(
+      resolveSidepanelChatTarget({
+        targets,
+        defaultProviderId: 'anthropic-sonnet',
+        selection: { kind: 'acp', id: 'agent-codex' },
+      }),
+    ).toMatchObject({
+      kind: 'llm',
+      id: 'anthropic-sonnet',
+    })
+  })
+
+  it('falls back when an old catalog-style ACP target id is persisted', () => {
+    const targets = buildSidepanelChatTargets({ providers, adapters, agents })
+
+    expect(
+      resolveSidepanelChatTarget({
+        targets,
+        defaultProviderId: 'anthropic-sonnet',
+        selection: { kind: 'acp', id: 'acp:codex:gpt-5.5:medium' },
+      }),
+    ).toMatchObject({
+      kind: 'llm',
+      id: 'anthropic-sonnet',
+    })
+  })
+})
+
+describe('persistSidepanelChatTargetSelection', () => {
+  it('stores only target identity and does not mutate LLM provider arrays', async () => {
+    let savedSelection: SidepanelChatTargetSelection | null = null
+    const originalProviders = providers.map((provider) => ({ ...provider }))
+    const targets = buildSidepanelChatTargets({ providers, adapters, agents })
+    const target = targets.find((candidate) => candidate.id === 'agent-codex')
+
+    await persistSidepanelChatTargetSelection(target, {
+      setValue: async (value) => {
+        savedSelection = value
+      },
+    })
+
+    expect(savedSelection as SidepanelChatTargetSelection | null).toEqual({
+      kind: 'acp',
+      id: 'agent-codex',
+    })
+    expect(providers).toEqual(originalProviders)
+  })
+})

packages/browseros-agent/apps/agent/entrypoints/sidepanel/index/sidepanel-chat-targets.ts

@@ -0,0 +1,178 @@
+import type {
+  HarnessAdapterDescriptor,
+  HarnessAgent,
+  HarnessAgentAdapter,
+} from '@/entrypoints/app/agents/agent-harness-types'
+import type { LlmProviderConfig, ProviderType } from '@/lib/llm-providers/types'
+
+export type SidepanelTargetKind = 'llm' | 'acp'
+
+export type SidepanelChatTarget =
+  | {
+      kind: 'llm'
+      id: string
+      name: string
+      type: ProviderType
+      provider: LlmProviderConfig
+    }
+  | {
+      kind: 'acp'
+      id: string
+      name: string
+      type: 'acp'
+      agentId: string
+      adapter: HarnessAgentAdapter
+      adapterName: string
+      modelId: string
+      modelLabel: string
+      modelControl: HarnessAdapterDescriptor['modelControl']
+      recommended?: boolean
+      reasoningEffort: string
+      reasoningEffortLabel?: string
+    }
+
+export type SidepanelChatTargetSelection = Pick<
+  SidepanelChatTarget,
+  'kind' | 'id'
+>
+
+interface BuildSidepanelChatTargetsInput {
+  providers: LlmProviderConfig[]
+  adapters: HarnessAdapterDescriptor[]
+  agents?: HarnessAgent[]
+}
+
+interface ResolveSidepanelChatTargetInput {
+  targets: SidepanelChatTarget[]
+  defaultProviderId: string
+  selection?: SidepanelChatTargetSelection | null
+}
+
+interface SidepanelChatTargetSelectionWriter {
+  setValue(value: SidepanelChatTargetSelection | null): Promise<void>
+}
+
+interface SidepanelChatTargetSelectionReader {
+  getValue(): Promise<SidepanelChatTargetSelection | null>
+}
+
+type SidepanelChatTargetSelectionStore = SidepanelChatTargetSelectionReader &
+  SidepanelChatTargetSelectionWriter
+
+let sidepanelChatTargetSelectionStorage:
+  | SidepanelChatTargetSelectionStore
+  | undefined
+
+export function buildSidepanelChatTargets({
+  providers,
+  adapters,
+  agents = [],
+}: BuildSidepanelChatTargetsInput): SidepanelChatTarget[] {
+  return [
+    ...providers.map(toLlmTarget),
+    ...agents.map((agent) => toAcpTargetForAgent(agent, adapters)),
+  ]
+}
+
+function toAcpTargetForAgent(
+  agent: HarnessAgent,
+  adapters: HarnessAdapterDescriptor[],
+): SidepanelChatTarget {
+  const adapter = adapters.find((entry) => entry.id === agent.adapter)
+  const modelId = agent.modelId ?? adapter?.defaultModelId ?? 'default'
+  const reasoningEffort =
+    agent.reasoningEffort ?? adapter?.defaultReasoningEffort ?? 'medium'
+  const model = adapter?.models.find((entry) => entry.id === modelId)
+  const reasoning = adapter?.reasoningEfforts.find(
+    (effort) => effort.id === reasoningEffort,
+  )
+
+  return {
+    kind: 'acp',
+    id: agent.id,
+    name: agent.name,
+    type: 'acp',
+    agentId: agent.id,
+    adapter: agent.adapter,
+    adapterName: adapter?.name ?? formatAdapterName(agent.adapter),
+    modelId,
+    modelLabel: model?.label ?? modelId,
+    modelControl: adapter?.modelControl ?? 'best-effort',
+    recommended: model?.recommended,
+    reasoningEffort,
+    reasoningEffortLabel: reasoning?.label,
+  }
+}
+
+function formatAdapterName(adapter: HarnessAgentAdapter): string {
+  if (adapter === 'claude') return 'Claude Code'
+  if (adapter === 'codex') return 'Codex'
+  if (adapter === 'openclaw') return 'OpenClaw'
+  return adapter
+}
+
+export function resolveSidepanelChatTarget({
+  targets,
+  defaultProviderId,
+  selection,
+}: ResolveSidepanelChatTargetInput): SidepanelChatTarget | undefined {
+  if (selection) {
+    const selected = targets.find(
+      (target) => target.kind === selection.kind && target.id === selection.id,
+    )
+    if (selected) return selected
+  }
+
+  return (
+    targets.find(
+      (target) => target.kind === 'llm' && target.id === defaultProviderId,
+    ) ?? targets.find((target) => target.kind === 'llm')
+  )
+}
+
+export function toLlmProviderConfig(
+  target: SidepanelChatTarget | undefined,
+): LlmProviderConfig | undefined {
+  return target?.kind === 'llm' ? target.provider : undefined
+}
+
+export async function persistSidepanelChatTargetSelection(
+  target: SidepanelChatTarget | undefined,
+  store?: SidepanelChatTargetSelectionWriter,
+): Promise<void> {
+  const targetStore = store ?? (await getSidepanelChatTargetSelectionStorage())
+  await targetStore.setValue(
+    target ? { kind: target.kind, id: target.id } : null,
+  )
+}
+
+export async function loadSidepanelChatTargetSelection(
+  store?: SidepanelChatTargetSelectionReader,
+): Promise<SidepanelChatTargetSelection | null> {
+  const targetStore = store ?? (await getSidepanelChatTargetSelectionStorage())
+  return targetStore.getValue()
+}
+
+function toLlmTarget(provider: LlmProviderConfig): SidepanelChatTarget {
+  return {
+    kind: 'llm',
+    id: provider.id,
+    name: provider.name,
+    type: provider.type,
+    provider,
+  }
+}
+
+async function getSidepanelChatTargetSelectionStorage(): Promise<SidepanelChatTargetSelectionStore> {
+  if (sidepanelChatTargetSelectionStorage) {
+    return sidepanelChatTargetSelectionStorage
+  }
+
+  const { storage } = await import('@wxt-dev/storage')
+  sidepanelChatTargetSelectionStorage =
+    storage.defineItem<SidepanelChatTargetSelection | null>(
+      'local:sidepanel-chat-target-selection',
+      { fallback: null },
+    )
+  return sidepanelChatTargetSelectionStorage
+}

packages/browseros-agent/apps/agent/entrypoints/sidepanel/index/useChatRefs.ts

@@ -1,9 +1,21 @@
-import { useEffect, useRef } from 'react'
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import useDeepCompareEffect from 'use-deep-compare-effect'
+import {
+  useAgentAdapters,
+  useHarnessAgents,
+} from '@/entrypoints/app/agents/useAgents'
 import type { LlmProviderConfig } from '@/lib/llm-providers/types'
 import { useLlmProviders } from '@/lib/llm-providers/useLlmProviders'
 import { type McpServer, useMcpServers } from '@/lib/mcp/mcpServerStorage'
 import { usePersonalization } from '@/lib/personalization/personalizationStorage'
+import {
+  buildSidepanelChatTargets,
+  loadSidepanelChatTargetSelection,
+  persistSidepanelChatTargetSelection,
+  resolveSidepanelChatTarget,
+  type SidepanelChatTarget,
+  type SidepanelChatTargetSelection,
+} from './sidepanel-chat-targets'
 
 const constructMcpServers = (servers: McpServer[]) => {
   return servers
@@ -23,14 +35,53 @@ const constructCustomServers = (servers: McpServer[]) => {
 export const useChatRefs = () => {
   const { servers: mcpServers } = useMcpServers()
   const {
+    providers: llmProviders,
     selectedProvider: selectedLlmProvider,
+    setDefaultProvider,
     isLoading: isLoadingProviders,
   } = useLlmProviders()
+  const { adapters, loading: isLoadingAdapters } = useAgentAdapters()
+  const { harnessAgents, loading: isLoadingAgents } = useHarnessAgents()
   const { personalization } = usePersonalization()
+  const [targetSelection, setTargetSelection] =
+    useState<SidepanelChatTargetSelection | null>(null)
+
+  useEffect(() => {
+    let cancelled = false
+    loadSidepanelChatTargetSelection().then((selection) => {
+      if (!cancelled) setTargetSelection(selection)
+    })
+    return () => {
+      cancelled = true
+    }
+  }, [])
+
+  const chatTargets = useMemo(
+    () =>
+      buildSidepanelChatTargets({
+        providers: llmProviders,
+        adapters,
+        agents: harnessAgents,
+      }),
+    [llmProviders, adapters, harnessAgents],
+  )
+
+  const selectedChatTarget = useMemo(
+    () =>
+      resolveSidepanelChatTarget({
+        targets: chatTargets,
+        defaultProviderId: selectedLlmProvider?.id ?? llmProviders[0]?.id ?? '',
+        selection: targetSelection,
+      }),
+    [chatTargets, llmProviders, selectedLlmProvider, targetSelection],
+  )
 
   const selectedLlmProviderRef = useRef<LlmProviderConfig | null>(
     selectedLlmProvider,
   )
+  const selectedChatTargetRef = useRef<SidepanelChatTarget | undefined>(
+    selectedChatTarget,
+  )
   const enabledMcpServersRef = useRef(constructMcpServers(mcpServers))
   const enabledCustomServersRef = useRef(constructCustomServers(mcpServers))
   const personalizationRef = useRef(personalization)
@@ -41,16 +92,36 @@ export const useChatRefs = () => {
     enabledCustomServersRef.current = constructCustomServers(mcpServers)
   }, [selectedLlmProvider, mcpServers])
 
+  useEffect(() => {
+    selectedChatTargetRef.current = selectedChatTarget
+  }, [selectedChatTarget])
+
   useEffect(() => {
     personalizationRef.current = personalization
   }, [personalization])
 
+  const selectChatTarget = useCallback(
+    async (target: SidepanelChatTarget | undefined) => {
+      selectedChatTargetRef.current = target
+      setTargetSelection(target ? { kind: target.kind, id: target.id } : null)
+      await persistSidepanelChatTargetSelection(target)
+    },
+    [],
+  )
+
   return {
     selectedLlmProviderRef,
+    selectedChatTargetRef,
     enabledMcpServersRef,
     enabledCustomServersRef,
     personalizationRef,
+    llmProviders,
+    setDefaultProvider,
+    chatTargets,
+    selectedChatTarget,
+    selectChatTarget,
     selectedLlmProvider,
-    isLoadingProviders,
+    isLoadingProviders:
+      isLoadingProviders || isLoadingAdapters || isLoadingAgents,
   }
 }

packages/browseros-agent/apps/agent/entrypoints/sidepanel/index/useChatSession.test.ts

@@ -0,0 +1,153 @@
+import { describe, expect, it } from 'bun:test'
+import type { LlmProviderConfig } from '@/lib/llm-providers/types'
+import type { ChatMode } from './chatTypes'
+import type { SidepanelChatTarget } from './sidepanel-chat-targets'
+import { buildSidepanelPreparedSendMessagesRequest } from './useChatSessionRequest'
+
+const conversationId = '00000000-0000-4000-8000-000000000001'
+
+describe('buildSidepanelPreparedSendMessagesRequest', () => {
+  it('keeps LLM targets on the existing /chat request body', () => {
+    const request = buildSidepanelPreparedSendMessagesRequest({
+      agentServerUrl: 'http://127.0.0.1:5151',
+      target: llmTarget,
+      fallbackProvider,
+      message: 'Summarize this page',
+      ...commonRequestInput(),
+    })
+
+    expect(request.api).toBe('http://127.0.0.1:5151/chat')
+    expect(request.body).toMatchObject({
+      message: 'Summarize this page',
+      conversationId,
+      provider: 'browseros',
+      providerType: 'browseros',
+      providerName: 'BrowserOS',
+      model: 'gpt-5',
+      mode: 'agent',
+      browserContext: {
+        activeTab: { id: 10, url: 'https://example.com', title: 'Example' },
+        enabledMcpServers: ['slack'],
+      },
+      userSystemPrompt: 'Be concise',
+      userWorkingDir: '/tmp/work',
+      previousConversation: [{ role: 'assistant', content: 'Prior answer' }],
+      selectedText: 'selected text',
+      selectedTextSource: {
+        url: 'https://example.com',
+        title: 'Example',
+      },
+    })
+  })
+
+  it('sends created-agent targets to the agent-id sidepanel route', () => {
+    const request = buildSidepanelPreparedSendMessagesRequest({
+      agentServerUrl: 'http://127.0.0.1:5151',
+      target: acpTarget,
+      fallbackProvider,
+      message: 'Inspect the current tab',
+      approvalResponses: [
+        { approvalId: 'approval-1', approved: true, reason: 'ok' },
+      ],
+      ...commonRequestInput(),
+    })
+
+    expect(request.api).toBe(
+      'http://127.0.0.1:5151/agents/agent-codex/sidepanel/chat',
+    )
+    expect(request.body).toEqual({
+      conversationId,
+      message: 'Inspect the current tab',
+      browserContext: {
+        activeTab: { id: 10, url: 'https://example.com', title: 'Example' },
+        enabledMcpServers: ['slack'],
+      },
+      userSystemPrompt: 'Be concise',
+      userWorkingDir: '/tmp/work',
+      selectedText: 'selected text',
+      selectedTextSource: {
+        url: 'https://example.com',
+        title: 'Example',
+      },
+    })
+  })
+
+  it('keeps tool approval retry payloads scoped to LLM chat', () => {
+    const request = buildSidepanelPreparedSendMessagesRequest({
+      agentServerUrl: 'http://127.0.0.1:5151',
+      target: llmTarget,
+      fallbackProvider,
+      approvalResponses: [
+        { approvalId: 'approval-1', approved: false, reason: 'no' },
+      ],
+      ...commonRequestInput(),
+    })
+
+    expect(request.api).toBe('http://127.0.0.1:5151/chat')
+    expect(request.body).toMatchObject({
+      message: '',
+      toolApprovalResponses: [
+        { approvalId: 'approval-1', approved: false, reason: 'no' },
+      ],
+    })
+  })
+})
+
+function commonRequestInput() {
+  return {
+    conversationId,
+    mode: 'agent' as ChatMode,
+    browserContext: {
+      activeTab: { id: 10, url: 'https://example.com', title: 'Example' },
+      enabledMcpServers: ['slack'],
+    },
+    userSystemPrompt: 'Be concise',
+    userWorkingDir: '/tmp/work',
+    previousConversation: [
+      { role: 'assistant' as const, content: 'Prior answer' },
+    ],
+    declinedApps: ['gmail'],
+    aclRules: [{ id: 'rule-1', sitePattern: '*://*/*', enabled: true }],
+    selectedText: 'selected text',
+    selectedTextSource: {
+      url: 'https://example.com',
+      title: 'Example',
+    },
+    toolApprovalConfig: { categories: { navigation: true } },
+  }
+}
+
+const fallbackProvider: LlmProviderConfig = {
+  id: 'browseros',
+  type: 'browseros',
+  name: 'BrowserOS',
+  modelId: 'gpt-5',
+  supportsImages: true,
+  contextWindow: 128000,
+  temperature: 0.7,
+  createdAt: 1000,
+  updatedAt: 1000,
+}
+
+const llmTarget: SidepanelChatTarget = {
+  kind: 'llm',
+  id: fallbackProvider.id,
+  name: fallbackProvider.name,
+  type: fallbackProvider.type,
+  provider: fallbackProvider,
+}
+
+const acpTarget: SidepanelChatTarget = {
+  kind: 'acp',
+  id: 'agent-codex',
+  name: 'Review bot',
+  type: 'acp',
+  agentId: 'agent-codex',
+  adapter: 'codex',
+  adapterName: 'Codex',
+  modelId: 'gpt-5.5',
+  modelLabel: 'GPT-5.5',
+  modelControl: 'best-effort',
+  reasoningEffort: 'medium',
+  reasoningEffortLabel: 'Medium',
+}

packages/browseros-agent/apps/agent/entrypoints/sidepanel/index/useChatSession.ts

@@ -26,15 +26,14 @@ import { useInvalidateCredits } from '@/lib/credits/useCredits'
 import { declinedAppsStorage } from '@/lib/declined-apps/storage'
 import { useGraphqlQuery } from '@/lib/graphql/useGraphqlQuery'
 import { createDefaultBrowserOSProvider } from '@/lib/llm-providers/storage'
-import { useLlmProviders } from '@/lib/llm-providers/useLlmProviders'
+import type {
-import {
+  ApprovalResponseData,
-  type ApprovalResponseData,
+  ChatRequestBrowserContext,
-  buildChatRequestBody,
-  type ChatRequestBrowserContext,
 } from '@/lib/messaging/server/buildChatRequestBody'
 import { track } from '@/lib/metrics/track'
 import { searchActionsStorage } from '@/lib/search-actions/searchActionsStorage'
 import { selectedTextStorage } from '@/lib/selected-text/selectedTextStorage'
+import { sentry } from '@/lib/sentry/sentry'
 import { stopAgentStorage } from '@/lib/stop-agent/stop-agent-storage'
 import {
   type ApprovalResponse,
@@ -52,7 +51,12 @@ import {
 import { selectedWorkspaceStorage } from '@/lib/workspace/workspace-storage'
 import type { ChatMode } from './chatTypes'
 import { GetConversationWithMessagesDocument } from './graphql/chatSessionDocument'
+import { toLlmProviderConfig } from './sidepanel-chat-targets'
 import { useChatRefs } from './useChatRefs'
+import {
+  buildSidepanelPreparedSendMessagesRequest,
+  toProviderOption,
+} from './useChatSessionRequest'
 import { useExecutionHistoryTracker } from './useExecutionHistoryTracker'
 import { useNotifyActiveTab } from './useNotifyActiveTab'
 import { useRemoteConversationSave } from './useRemoteConversationSave'
@@ -186,16 +190,19 @@ const buildRequestBrowserContext = ({
 export const useChatSession = (options?: ChatSessionOptions) => {
   const {
     selectedLlmProviderRef,
+    selectedChatTargetRef,
     enabledMcpServersRef,
     enabledCustomServersRef,
     personalizationRef,
+    setDefaultProvider,
+    chatTargets,
+    selectedChatTarget,
+    selectChatTarget,
     selectedLlmProvider,
     isLoadingProviders,
   } = useChatRefs()
   const invalidateCredits = useInvalidateCredits()
 
-  const { providers: llmProviders, setDefaultProvider } = useLlmProviders()
-
   const {
     baseUrl: agentServerUrl,
     isLoading: isLoadingAgentUrl,
@@ -218,11 +225,7 @@ export const useChatSession = (options?: ChatSessionOptions) => {
     agentUrlRef.current = agentServerUrl
   }, [agentServerUrl])
 
-  const providers: Provider[] = llmProviders.map((p) => ({
+  const providers: Provider[] = chatTargets.map(toProviderOption)
-    id: p.id,
-    name: p.name,
-    type: p.type,
-  }))
 
   const [mode, setMode] = useState<ChatMode>('agent')
   const [textToAction, setTextToAction] = useState<Map<string, ChatAction>>(
@@ -324,15 +327,8 @@ export const useChatSession = (options?: ChatSessionOptions) => {
     textToActionRef.current = textToAction
   }, [mode, textToAction])
 
-  const selectedProvider = selectedLlmProvider
+  const selectedProvider = selectedChatTarget
-    ? {
+    ? toProviderOption(selectedChatTarget)
-        id: selectedLlmProvider.id,
-        name: selectedLlmProvider.name,
-        type:
-          selectedLlmProvider.id === 'browseros'
-            ? ('browseros' as const)
-            : selectedLlmProvider.type,
-      }
     : providers[0]
 
   const {
@@ -346,7 +342,8 @@ export const useChatSession = (options?: ChatSessionOptions) => {
   } = useChat({
     transport: new DefaultChatTransport({
       prepareSendMessagesRequest: async ({ messages }) => {
-        const provider =
+        const target = selectedChatTargetRef.current
+        const fallbackProvider =
           selectedLlmProviderRef.current ?? createDefaultBrowserOSProvider()
         const activeTabsList = await chrome.tabs.query({
           active: true,
@@ -395,51 +392,46 @@ export const useChatSession = (options?: ChatSessionOptions) => {
           personalizationRef.current,
         )
 
-        const approvalResponses = extractApprovalResponses(messages)
+        const commonRequest = {
+          conversationId: conversationIdRef.current,
+          mode: currentMode,
+          browserContext: requestBrowserContext,
+          userSystemPrompt,
+          userWorkingDir: workingDirRef.current,
+          previousConversation,
+          declinedApps,
+          aclRules: enabledAclRules,
+          toolApprovalConfig: approvalConfig,
+        }
+
+        const approvalResponses =
+          target?.kind === 'acp' ? null : extractApprovalResponses(messages)
         if (approvalResponses) {
-          return {
+          return buildSidepanelPreparedSendMessagesRequest({
-            api: `${agentUrlRef.current}/chat`,
+            agentServerUrl: agentUrlRef.current ?? undefined,
-            body: buildChatRequestBody({
+            target,
-              conversationId: conversationIdRef.current,
+            fallbackProvider,
-              provider,
+            ...commonRequest,
-              mode: currentMode,
+            approvalResponses,
-              browserContext: requestBrowserContext,
+          })
-              userSystemPrompt,
-              userWorkingDir: workingDirRef.current,
-              previousConversation,
-              declinedApps,
-              aclRules: enabledAclRules,
-              toolApprovalConfig: approvalConfig,
-              toolApprovalResponses: approvalResponses,
-            }),
-          }
         }
 
         const message = getLastMessageText(messages)
 
-        const result = {
+        const result = buildSidepanelPreparedSendMessagesRequest({
-          api: `${agentUrlRef.current}/chat`,
+          agentServerUrl: agentUrlRef.current ?? undefined,
-          body: buildChatRequestBody({
+          target,
-            message,
+          fallbackProvider,
-            conversationId: conversationIdRef.current,
+          message,
-            provider,
+          ...commonRequest,
-            mode: currentMode,
+          selectedText: activeTabSelection?.text,
-            browserContext: requestBrowserContext,
+          selectedTextSource: activeTabSelection
-            userSystemPrompt,
+            ? {
-            userWorkingDir: workingDirRef.current,
+                url: activeTabSelection.url,
-            previousConversation,
+                title: activeTabSelection.title,
-            declinedApps,
+              }
-            aclRules: enabledAclRules,
+            : undefined,
-            selectedText: activeTabSelection?.text,
+        })
-            selectedTextSource: activeTabSelection
-              ? {
-                  url: activeTabSelection.url,
-                  title: activeTabSelection.title,
-                }
-              : undefined,
-            toolApprovalConfig: approvalConfig,
-          }),
-        }
 
         // Track which tab's selection was sent so we can clear it on success
         pendingSelectionTabKeyRef.current =
@@ -451,7 +443,7 @@ export const useChatSession = (options?: ChatSessionOptions) => {
     sendAutomaticallyWhen: () => {
       if (approvalJustRespondedRef.current) {
         approvalJustRespondedRef.current = false
-        return true
+        return selectedChatTargetRef.current?.kind !== 'acp'
       }
       return false
     },
@@ -686,10 +678,22 @@ export const useChatSession = (options?: ChatSessionOptions) => {
   }, [dispatchMessage, isIntegrationsSynced])
 
   const sendMessage = (params: { text: string; action?: ChatAction }) => {
+    const target = selectedChatTargetRef.current
+    const llmTargetProvider = toLlmProviderConfig(target)
+    const agentTarget = target?.kind === 'acp' ? target : undefined
     track(MESSAGE_SENT_EVENT, {
       mode,
-      provider_type: selectedLlmProvider?.type,
+      provider_id:
-      model: selectedLlmProvider?.modelId,
+        agentTarget?.agentId ??
+        llmTargetProvider?.id ??
+        selectedLlmProvider?.id,
+      provider_type: agentTarget ? 'acp' : llmTargetProvider?.type,
+      agent_id: agentTarget?.agentId,
+      adapter: agentTarget?.adapter,
+      model:
+        agentTarget?.modelId ??
+        llmTargetProvider?.modelId ??
+        selectedLlmProvider?.modelId,
     })
 
     if (!isIntegrationsSyncedRef.current) {
@@ -741,14 +745,54 @@ export const useChatSession = (options?: ChatSessionOptions) => {
     addToolApprovalResponse(params)
   }
 
+  const resetConversationState = () => {
+    stop()
+    void finishExecutionTask({ isAbort: true })
+    setConversationId(crypto.randomUUID())
+    setMessages([])
+    setTextToAction(new Map())
+    setLiked({})
+    setDisliked({})
+    setRestoredConversationId(null)
+    resetRemoteConversation()
+  }
+
   const handleSelectProvider = (provider: Provider) => {
-    const fullProvider = llmProviders.find((p) => p.id === provider.id)
+    const target = chatTargets.find(
+      (candidate) =>
+        candidate.id === provider.id && candidate.kind === provider.kind,
+    )
+    if (!target) return
+
+    const previousTarget = selectedChatTargetRef.current
     track(PROVIDER_SELECTED_EVENT, {
-      provider_id: provider.id,
+      provider_id: target.id,
-      provider_type: provider.type,
+      provider_type: target.kind === 'acp' ? 'acp' : target.type,
-      model_id: fullProvider?.modelId,
+      model_id:
+        target.kind === 'acp' ? target.modelId : target.provider.modelId,
+      agent_id: target.kind === 'acp' ? target.agentId : undefined,
+      adapter: target.kind === 'acp' ? target.adapter : undefined,
     })
-    setDefaultProvider(provider.id)
+
+    void selectChatTarget(target).catch((error) => {
+      sentry.captureException(error, {
+        extra: {
+          message: 'Failed to persist sidepanel chat target selection',
+          targetId: target.id,
+          targetKind: target.kind,
+        },
+      })
+    })
+    if (target.kind === 'llm') setDefaultProvider(target.provider.id)
+
+    if (
+      previousTarget &&
+      (previousTarget.kind !== target.kind ||
+        previousTarget.id !== target.id) &&
+      messagesRef.current.length > 0
+    ) {
+      resetConversationState()
+    }
   }
 
   const getActionForMessage = (message: UIMessage) => {
@@ -762,15 +806,7 @@ export const useChatSession = (options?: ChatSessionOptions) => {
 
   const resetConversation = () => {
     track(CONVERSATION_RESET_EVENT, { message_count: messages.length })
-    stop()
+    resetConversationState()
-    void finishExecutionTask({ isAbort: true })
-    setConversationId(crypto.randomUUID())
-    setMessages([])
-    setTextToAction(new Map())
-    setLiked({})
-    setDisliked({})
-    setRestoredConversationId(null)
-    resetRemoteConversation()
   }
 
   const isRestoringConversation =

packages/browseros-agent/apps/agent/entrypoints/sidepanel/index/useChatSessionRequest.ts

@@ -0,0 +1,74 @@
+import type { Provider } from '../../../components/chat/chatComponentTypes'
+import type { LlmProviderConfig } from '../../../lib/llm-providers/types'
+import {
+  type ApprovalResponseData,
+  buildChatRequestBody,
+} from '../../../lib/messaging/server/buildChatRequestBody'
+import {
+  type SidepanelChatTarget,
+  toLlmProviderConfig,
+} from './sidepanel-chat-targets'
+
+type LlmChatRequestBodyInput = Parameters<typeof buildChatRequestBody>[0]
+
+type CommonSidepanelRequestInput = Omit<
+  LlmChatRequestBodyInput,
+  'provider' | 'message' | 'toolApprovalResponses' | 'isScheduledTask'
+>
+
+interface BuildSidepanelPreparedSendMessagesRequestInput
+  extends CommonSidepanelRequestInput {
+  agentServerUrl: string | undefined
+  target: SidepanelChatTarget | undefined
+  fallbackProvider: LlmProviderConfig
+  message?: string
+  approvalResponses?: ApprovalResponseData[] | null
+}
+
+export function buildSidepanelPreparedSendMessagesRequest({
+  agentServerUrl,
+  target,
+  fallbackProvider,
+  message,
+  approvalResponses,
+  ...common
+}: BuildSidepanelPreparedSendMessagesRequestInput) {
+  if (target?.kind === 'acp') {
+    return {
+      api: `${agentServerUrl}/agents/${encodeURIComponent(target.agentId)}/sidepanel/chat`,
+      body: {
+        conversationId: common.conversationId,
+        message: message ?? '',
+        browserContext: common.browserContext,
+        userSystemPrompt: common.userSystemPrompt,
+        userWorkingDir: common.userWorkingDir,
+        selectedText: common.selectedText,
+        selectedTextSource: common.selectedTextSource,
+      },
+    }
+  }
+
+  const provider = toLlmProviderConfig(target) ?? fallbackProvider
+  return {
+    api: `${agentServerUrl}/chat`,
+    body: buildChatRequestBody({
+      ...common,
+      provider,
+      message,
+      toolApprovalResponses: approvalResponses ?? undefined,
+    }),
+  }
+}
+
+export function toProviderOption(target: SidepanelChatTarget): Provider {
+  return {
+    id: target.id,
+    name: target.name,
+    type: target.type,
+    kind: target.kind,
+    agentId: target.kind === 'acp' ? target.agentId : undefined,
+    adapterName: target.kind === 'acp' ? target.adapterName : undefined,
+    modelLabel: target.kind === 'acp' ? target.modelLabel : undefined,
+    modelControl: target.kind === 'acp' ? target.modelControl : undefined,
+  }
+}

packages/browseros-agent/apps/agent/lib/agent-conversations/types.ts

@@ -12,6 +12,8 @@ export interface AssistantThinkingPart {
 export interface ToolEntry {
   id: string
   name: string
+  label: string
+  subject?: string
   status: 'running' | 'completed' | 'error'
   durationMs?: number
 }
@@ -26,9 +28,24 @@ export type AssistantPart =
   | AssistantThinkingPart
   | AssistantToolBatchPart
 
+/**
+ * Attachments rendered alongside the user's text on the optimistic turn
+ * — populated when the composer staged any images/files. The dataUrl is
+ * the same one the server received; we keep it in memory only for the
+ * lifetime of the live turn (history reload re-fetches via the JSONL).
+ */
+export interface UserAttachmentPreview {
+  id: string
+  kind: 'image' | 'file'
+  mediaType: string
+  name: string
+  dataUrl?: string
+}
+
 export interface AgentConversationTurn {
   id: string
   userText: string
+  userAttachments?: UserAttachmentPreview[]
   parts: AssistantPart[]
   done: boolean
   timestamp: number
@@ -42,12 +59,3 @@ export interface AgentConversation {
   createdAt: number
   updatedAt: number
 }
-
-export interface AgentCardData {
-  agentId: string
-  name: string
-  model?: string
-  status: 'idle' | 'working' | 'error'
-  lastMessage?: string
-  lastMessageTimestamp?: number
-}

packages/browseros-agent/apps/agent/lib/attachments.ts

@@ -0,0 +1,369 @@
+/**
+ * Composer attachment helpers — validation, image compression, and the
+ * client-side payload shape sent to /agents/:id/chat.
+ *
+ * Image attachments travel as `data:` URLs (base64) so the gateway, which
+ * runs on 127.0.0.1 over Lima virtiofs, can ingest them as standard
+ * OpenAI-style content blocks. Non-image text-shaped files are read into
+ * memory and travel as their extracted text body — the server inlines
+ * them as a fenced `<attachment>` block on the user message.
+ */
+
+export const MAX_ATTACHMENTS_PER_MESSAGE = 10
+export const MAX_IMAGE_BYTES = 5 * 1024 * 1024 // 5 MB after compression
+export const MAX_FILE_TEXT_BYTES = 1 * 1024 * 1024 // 1 MB extracted text
+export const IMAGE_LONG_EDGE_CAP = 2048
+
+export const ALLOWED_IMAGE_MEDIA_TYPES = [
+  'image/png',
+  'image/jpeg',
+  'image/jpg',
+  'image/webp',
+  'image/gif',
+] as const
+
+export const ALLOWED_FILE_MEDIA_TYPE_PREFIXES = [
+  'text/',
+  'application/json',
+] as const
+
+export type ServerImageAttachment = {
+  kind: 'image'
+  mediaType: string
+  dataUrl: string
+  name?: string
+}
+
+export type ServerFileAttachment = {
+  kind: 'file'
+  mediaType: string
+  name: string
+  text: string
+}
+
+export type ServerAttachmentPayload =
+  | ServerImageAttachment
+  | ServerFileAttachment
+
+/** UI-side representation: what the composer needs to render a chip. */
+export interface StagedAttachment {
+  id: string
+  kind: 'image' | 'file'
+  mediaType: string
+  name: string
+  // Set for images so the chip thumbnail can render directly. For files
+  // we don't need a preview yet, but the field exists for v2 PDF previews.
+  dataUrl?: string
+  // Pre-computed payload for the server. Built once at staging time so
+  // re-renders don't re-encode large blobs.
+  payload: ServerAttachmentPayload
+}
+
+export type AttachmentValidationError =
+  | { code: 'too_many'; message: string }
+  | { code: 'unsupported_type'; message: string; mediaType: string }
+  | { code: 'too_large'; message: string }
+  | { code: 'read_failed'; message: string }
+
+export type StageAttachmentResult =
+  | { ok: true; attachment: StagedAttachment }
+  | { ok: false; error: AttachmentValidationError }
+
+function isImageMediaType(mediaType: string): boolean {
+  return (ALLOWED_IMAGE_MEDIA_TYPES as readonly string[]).includes(mediaType)
+}
+
+function isAllowedFileMediaType(mediaType: string): boolean {
+  return ALLOWED_FILE_MEDIA_TYPE_PREFIXES.some((prefix) =>
+    mediaType.startsWith(prefix),
+  )
+}
+
+/** Build a unique id without depending on `crypto.randomUUID` outside DOM. */
+function makeId(): string {
+  if (typeof crypto !== 'undefined' && crypto.randomUUID) {
+    return crypto.randomUUID()
+  }
+  return `att-${Date.now().toString(36)}-${Math.random().toString(36).slice(2, 10)}`
+}
+
+/**
+ * Read a `File` and produce the staged-attachment shape — validate type,
+ * compress if it's a large image, and pre-build the server payload.
+ */
+export async function stageAttachment(
+  file: File,
+): Promise<StageAttachmentResult> {
+  const mediaType = file.type || 'application/octet-stream'
+
+  if (isImageMediaType(mediaType)) {
+    try {
+      const compressed = await compressImageIfNeeded(file)
+      const dataUrl = await readAsDataUrl(compressed)
+      // Rough byte ceiling — `data:image/png;base64,...` doubles size with
+      // base64. Reject early so we never POST something the route will 400.
+      if (dataUrl.length > MAX_IMAGE_BYTES * 2) {
+        return {
+          ok: false,
+          error: {
+            code: 'too_large',
+            message: `Image "${file.name}" is too large (max ${humanBytes(
+              MAX_IMAGE_BYTES,
+            )}).`,
+          },
+        }
+      }
+      return {
+        ok: true,
+        attachment: {
+          id: makeId(),
+          kind: 'image',
+          mediaType,
+          name: file.name || 'image',
+          dataUrl,
+          payload: {
+            kind: 'image',
+            mediaType,
+            dataUrl,
+            name: file.name || undefined,
+          },
+        },
+      }
+    } catch (err) {
+      return {
+        ok: false,
+        error: {
+          code: 'read_failed',
+          message:
+            err instanceof Error
+              ? err.message
+              : `Failed to read image "${file.name}".`,
+        },
+      }
+    }
+  }
+
+  if (isAllowedFileMediaType(mediaType)) {
+    let text: string
+    try {
+      text = await file.text()
+    } catch (err) {
+      return {
+        ok: false,
+        error: {
+          code: 'read_failed',
+          message:
+            err instanceof Error
+              ? err.message
+              : `Failed to read file "${file.name}".`,
+        },
+      }
+    }
+    if (text.length > MAX_FILE_TEXT_BYTES) {
+      return {
+        ok: false,
+        error: {
+          code: 'too_large',
+          message: `File "${file.name}" is too large (max ${humanBytes(
+            MAX_FILE_TEXT_BYTES,
+          )}).`,
+        },
+      }
+    }
+    return {
+      ok: true,
+      attachment: {
+        id: makeId(),
+        kind: 'file',
+        mediaType,
+        name: file.name || 'attachment',
+        payload: {
+          kind: 'file',
+          mediaType,
+          name: file.name || 'attachment',
+          text,
+        },
+      },
+    }
+  }
+
+  return {
+    ok: false,
+    error: {
+      code: 'unsupported_type',
+      message: `Unsupported attachment type: ${mediaType || 'unknown'}`,
+      mediaType,
+    },
+  }
+}
+
+/**
+ * Stage multiple files at once, enforcing the per-message cap. The result
+ * partitions successful stages and any errors so the caller can show
+ * granular toasts.
+ */
+export async function stageAttachments(
+  files: File[],
+  alreadyStaged: number,
+): Promise<{
+  staged: StagedAttachment[]
+  errors: AttachmentValidationError[]
+}> {
+  const remainingSlots = Math.max(
+    0,
+    MAX_ATTACHMENTS_PER_MESSAGE - alreadyStaged,
+  )
+  const staged: StagedAttachment[] = []
+  const errors: AttachmentValidationError[] = []
+
+  if (remainingSlots === 0 && files.length > 0) {
+    errors.push({
+      code: 'too_many',
+      message: `At most ${MAX_ATTACHMENTS_PER_MESSAGE} attachments per message.`,
+    })
+    return { staged, errors }
+  }
+
+  const overflow = files.length - remainingSlots
+  if (overflow > 0) {
+    errors.push({
+      code: 'too_many',
+      message: `Only the first ${remainingSlots} of ${files.length} files were attached (max ${MAX_ATTACHMENTS_PER_MESSAGE}).`,
+    })
+  }
+
+  for (const file of files.slice(0, remainingSlots)) {
+    const result = await stageAttachment(file)
+    if (result.ok) {
+      staged.push(result.attachment)
+    } else {
+      errors.push(result.error)
+    }
+  }
+
+  return { staged, errors }
+}
+
+/**
+ * Resize images that are oversized to a sane long-edge cap. JPEG/WebP
+ * source files are re-encoded to JPEG; PNGs/GIFs that are already small
+ * are passed through untouched.
+ */
+export async function compressImageIfNeeded(file: File): Promise<Blob> {
+  // Cheap path: small files don't need any transform.
+  if (file.size <= 1.5 * 1024 * 1024) return file
+
+  const bitmap = await blobToImageBitmap(file)
+  const { width, height } = bitmap
+  const longEdge = Math.max(width, height)
+  if (longEdge <= IMAGE_LONG_EDGE_CAP && file.size <= MAX_IMAGE_BYTES) {
+    bitmap.close?.()
+    return file
+  }
+
+  const scale = Math.min(1, IMAGE_LONG_EDGE_CAP / longEdge)
+  const targetWidth = Math.max(1, Math.round(width * scale))
+  const targetHeight = Math.max(1, Math.round(height * scale))
+
+  const canvas =
+    typeof OffscreenCanvas !== 'undefined'
+      ? new OffscreenCanvas(targetWidth, targetHeight)
+      : Object.assign(document.createElement('canvas'), {
+          width: targetWidth,
+          height: targetHeight,
+        })
+
+  const ctx = canvas.getContext('2d') as
+    | CanvasRenderingContext2D
+    | OffscreenCanvasRenderingContext2D
+    | null
+  if (!ctx) {
+    bitmap.close?.()
+    return file
+  }
+  ctx.drawImage(bitmap, 0, 0, targetWidth, targetHeight)
+  bitmap.close?.()
+
+  const outputType = 'image/jpeg'
+  if (canvas instanceof HTMLCanvasElement) {
+    return await new Promise<Blob>((resolve, reject) => {
+      canvas.toBlob(
+        (blob) => {
+          if (blob) resolve(blob)
+          else reject(new Error('Image compression failed.'))
+        },
+        outputType,
+        0.85,
+      )
+    })
+  }
+  return await (canvas as OffscreenCanvas).convertToBlob({
+    type: outputType,
+    quality: 0.85,
+  })
+}
+
+async function blobToImageBitmap(blob: Blob): Promise<ImageBitmap> {
+  if (typeof createImageBitmap === 'function') {
+    return createImageBitmap(blob)
+  }
+  // Fallback: load via an Image element and use the canvas decode path.
+  const url = URL.createObjectURL(blob)
+  try {
+    const img = await new Promise<HTMLImageElement>((resolve, reject) => {
+      const el = new Image()
+      el.onload = () => resolve(el)
+      el.onerror = () =>
+        reject(new Error('Failed to decode image for compression.'))
+      el.src = url
+    })
+    const canvas = document.createElement('canvas')
+    canvas.width = img.naturalWidth
+    canvas.height = img.naturalHeight
+    const ctx = canvas.getContext('2d')
+    if (!ctx) throw new Error('Canvas 2D context unavailable.')
+    ctx.drawImage(img, 0, 0)
+    const blobOut = await new Promise<Blob | null>((resolve) =>
+      canvas.toBlob(resolve, 'image/png'),
+    )
+    if (!blobOut) throw new Error('Canvas toBlob returned null.')
+    return await createImageBitmap(blobOut)
+  } finally {
+    URL.revokeObjectURL(url)
+  }
+}
+
+async function readAsDataUrl(blob: Blob): Promise<string> {
+  if ('arrayBuffer' in blob && typeof FileReader === 'undefined') {
+    const buffer = await blob.arrayBuffer()
+    const base64 = arrayBufferToBase64(buffer)
+    const type = blob.type || 'application/octet-stream'
+    return `data:${type};base64,${base64}`
+  }
+  return await new Promise<string>((resolve, reject) => {
+    const reader = new FileReader()
+    reader.onload = () => resolve(reader.result as string)
+    reader.onerror = () =>
+      reject(reader.error ?? new Error('FileReader failed to read blob.'))
+    reader.readAsDataURL(blob)
+  })
+}
+
+function arrayBufferToBase64(buffer: ArrayBuffer): string {
+  const bytes = new Uint8Array(buffer)
+  let binary = ''
+  const chunkSize = 0x8000
+  for (let i = 0; i < bytes.byteLength; i += chunkSize) {
+    binary += String.fromCharCode.apply(
+      null,
+      Array.from(bytes.subarray(i, Math.min(i + chunkSize, bytes.byteLength))),
+    )
+  }
+  return btoa(binary)
+}
+
+function humanBytes(bytes: number): string {
+  if (bytes >= 1024 * 1024) return `${(bytes / 1024 / 1024).toFixed(0)} MB`
+  if (bytes >= 1024) return `${(bytes / 1024).toFixed(0)} KB`
+  return `${bytes} B`
+}