take_snapshot only used the AX tree, which misses custom components
(cursor:pointer divs, onclick handlers, etc.) that lack ARIA roles.
These elements appeared as role="generic" and were invisible to the agent.
Changes:
- Merge findCursorInteractiveElements into snapshot() so take_snapshot
catches cursor:pointer, onclick, and tabindex elements
- Add DisclosureTriangle to INTERACTIVE_ROLES for <summary> elements
- Use aria-label as text fallback in cursor detection for icon-only buttons
- Fix dedup bug in enhancedSnapshot that was silently dropping all
cursor-detected elements by checking against all AX node IDs instead
of only already-included output IDs
* fix: fallback to default BrowserOS provider when provider is null
When the extension first loads, provider config is loaded async from
storage. If a chat request fires before loading completes (race
condition), provider is null and the server receives provider: undefined,
causing a Zod validation error. This adds a fallback to
createDefaultBrowserOSProvider() in both chat paths (sidepanel and
scheduled tasks) so provider.type is always defined.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: fallback to first provider when default provider ID is stale
When defaultProviderId in storage doesn't match any loaded provider
(e.g. after Kimi/Moonshot rollout), selectedProvider was null causing
provider: undefined in chat requests. Now falls back to providers[0].
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: repair stale defaultProviderId in storage on load
When the stored default provider ID doesn't match any loaded provider,
write back the corrected ID (providers[0].id) to storage so it doesn't
silently persist across sessions.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Comment out non-working Canva and Exa integrations from the OAuth MCP
servers list and remove their imports/icon mappings from the UI.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: replace rate limit CTAs with Kimi/Moonshot partnership links
Comment out old "Learn more" and "take a quick survey" links on the
daily limit error banner. Replace with Kimi API key docs link and
direct Moonshot AI platform link for conversion tracking.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: remove partnership tagline from rate limit banner
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
The Docs link in the settings sidebar was using the Info icon (circle
with "i"). Changed it to BookOpen which is the standard icon for
documentation links.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: bump server version
* fix: move session dirs to ~/.browseros/sessions and update skill paths
Session directories now live under ~/.browseros/sessions/{conversationId}/
instead of executionDir/sessions/. Adds 30-day cleanup for stale sessions
at server startup. Updates 6 default skills to reference the working
directory instead of hardcoding ~/Downloads/.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: rename sessionExecutionDir to workingDir across server
Consistent naming for the per-conversation working directory:
- ResolvedAgentConfig.sessionExecutionDir → workingDir
- ToolDirectories.executionDir → workingDir
- resolveExecutionPath() → resolveWorkingPath()
- buildBrowserToolSet param: executionDir → workingDir
Server-level executionDir (DB, logs) unchanged.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: address PR review — restore emoji folder name, refresh session mtime
- Revert "Read Later" back to "📚 Read Later" to avoid creating
duplicate bookmark folders for existing users
- Touch session dir mtime on each message via utimes() so cleanup
correctly reflects last activity, not just directory creation time
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: address PR review round 2 — remove dead executionDir, fix emoji
- Remove executionDir from ChatServiceDeps and ChatRouteDeps since
resolveSessionDir now uses getSessionsDir() directly
- Fix missed emoji in notification format template
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add missing patches to features.yaml
Add 37 patch files from chromium_patches/ that were not tracked in
features.yaml. Creates 3 new features (cdp-api, vertical-tabs,
crash-reporter) and adds missing files to 3 existing features
(chromium-ui-fixes, side-panel-fixes, first-run).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* test: split sparkle third-party from mac-sparkle-updater
Move third_party/sparkle/ into its own feature since the Sparkle
framework is downloaded on-the-fly during build, not a permanent
patch in the tree.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: minor
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* fix: compaction config for small context windows (≤32K)
Raise COMPACTION_SMALL_CONTEXT_WINDOW from 16K to 32K so models like
Haiku 4.5 (30K context) use proportional 50% reserve instead of the
fixed 20K reserve. Also scale fixedOverhead for small contexts (capped
at 40% of context window) to prevent the doom loop where overhead alone
triggers compaction on every step.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* docs: add compaction tuning guidance to limits constants
Explain the relationship between SMALL_CONTEXT_WINDOW and
FIXED_OVERHEAD so devs know the 24K minimum constraint when
tweaking these values.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add 2-stage pruning to compaction pipeline before LLM summarization
Add two new lightweight stages to the compaction prepareStep pipeline that
recover context tokens cheaply before falling back to expensive LLM
summarization:
- Stage 2: Use AI SDK's pruneMessages to remove old tool call/result
pairs beyond the last 6 messages entirely
- Stage 3: Replace remaining tool output values with short placeholders
("[Cleared — N chars]") while preserving tool call structure and IDs
Both stages re-estimate tokens from message content (not stale step
usage) after modifying messages. The existing LLM summarization and
sliding window fallback remain as Stage 4.
Also adds estimateTokensForThreshold() helper, clearToolOutputs()
function, and COMPACTION_PRUNE_KEEP_RECENT_MESSAGES /
COMPACTION_CLEAR_OUTPUT_MIN_CHARS constants.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: reorder compaction pipeline — truncate before clear, protect recent tools
- Stage 0: Check threshold, return untouched when under (no data loss)
- Stage 1: Prune old tool call/result pairs beyond last 6 messages
- Stage 2: Truncate large tool outputs to 15K chars (keeps partial content)
- Stage 3: Clear old tool outputs with placeholders, protect last 2
- Stage 4: LLM-based compaction with sliding window fallback
clearToolOutputs now accepts keepRecentCount parameter (default 2) to
skip the N most recent tool messages from clearing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: limits fixes
* fix: address review — preserve toKeep context, derive test values from constants
- When Stage 3 (clearToolOutputs) doesn't resolve overflow, pass
truncated (not cleared) messages to Stage 4 so toKeep retains
meaningful tool outputs for the agent's immediate context
- Add comment explaining intentional conservatism in post-prune
token estimation (step usage is stale, must re-estimate safely)
- Refactor computeConfig tests to derive expected values from
AGENT_LIMITS constants instead of hardcoding magic numbers
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* feat: new tools for breadcrumbs
* feat: setup scheduled task card
* feat: added dismiss cooldown
* chore: update prompt
* fix: support api key tool
* fix: prompt text to limit nudges
* fix: scheduled tasks card
* fix: update nudges prompt
* feat: skip nudges when user dismisses nudge
* fix: ensure nudges only show if they are not dismissed
* Revert "fix: ensure nudges only show if they are not dismissed"
This reverts commit d825254698829b8e9941aae7873bd440027d0c74.
* Revert "feat: skip nudges when user dismisses nudge"
This reverts commit 12b552b454d10ec4209b88668fc48681423ff6fc.
* Revert "fix: update nudges prompt"
This reverts commit 80b7520b953b4d3cbed2ed477b9e508e39938dca.
* feat: update agent with mcp when new mcp connection is added
* feat: created connect apps option as a blocking card system
* feat: schedule tasks passive without dismiss
* fix: nudges and prompt texts
* fix: biome lint errors
* fix: review comments
* fix: resolve comments
* fix: review comments
* fix: review comments
* fix: auto resolve state
* fix: eliminate the race where the async delete could resolve after the
new session
* feat: track ignored apps list
* fix: empty response text object on message reply
* feat: sync previously connected mcps
* feat: sync integrations with klavis
* feat: account for unauthenticated connections
* fix: analytics events
* fix: typescript issues
* fix: klavis client issue
* fix: invalid mcps causing entire responses from failing
* fix: prompt with card for integrations when the integration fails
* fix: prompt structure to support declined apps
* fix: refresh session on mcp changes
* feat: add agent skills system with catalog, loader, and UI
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: return 500 for server errors in PUT/DELETE skill routes
Previously both handlers returned 404 for all errors, masking filesystem
failures (disk full, permission denied) as "not found". Now only
"not found" errors return 404; everything else returns 500.
* fix: align SKILL.md format with agentskills.io spec
- Move `enabled` and `version` into `metadata` field (spec only allows
name, description, license, compatibility, metadata, allowed-tools)
- Frontmatter `name` now matches directory name (lowercase kebab-case)
- Human-readable name stored in `metadata.display-name`
- Add index signature to SkillMetadata for arbitrary string keys
- Validate frontmatter with type guard in getSkill (remove unsafe cast)
- updateSkill now preserves existing frontmatter fields (license, etc.)
- Tighten buildSkillMd param from Record<string, unknown> to SkillFrontmatter
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
- truncateToolOutputs: handle all output.type variants (text, json,
content) by checking output.value directly instead of branching on
type. The old code missed type 'content' (array of content parts),
causing 1M+ char tool results to pass through untouched.
- estimateTokens: change chars/4 to chars/3 — HTML/Markdown content
tokenizes at ~3.14 chars/token empirically, not 4.
- COMPACTION_FIXED_OVERHEAD: 5K → 12K to account for system prompt
(~2.5K tokens) + tool definitions as JSON Schema (~8-9K tokens).
- Apply truncateToolOutputs in prepareStep (Stage 0) before token
estimation, not just during summarization.
* fix: support artifact-extracted directory structure in OTA binary discovery
The download_resources system now extracts server binaries into
platform-specific subdirectories (e.g., darwin-arm64/resources/bin/),
but the OTA module only looked for flat binary names. This adds
find_server_binary() which checks both layouts, keeping backward
compatibility with --binaries while supporting the new structure.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: download server binaries from R2 instead of requiring --binaries
Remove the --binaries flag from `ota server release`. The module now
downloads artifact zips from artifacts/server/latest/ in R2, extracts
them, then signs and packages as before. This eliminates the need to
have mono build output locally.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
