🧬 ManBot (AI-Agent): Folder Structure and TypeScript Architecture

Folder and File Structure

AI-Agent/
├── config.json.example          # Example config (copy to config.json)
├── package.json
├── tsconfig.json
├── vitest.config.ts
├── README.md
├── AI-Agent.md                 # This file
├── _board/
│   ├── _BOARD.md               # Task board (To Do / In Progress / Done)
│   ├── INSTRUCTIONS.md         # Workflow for task execution
│   └── TASKS/                  # Task specs (P1-01, P2-01, …)
├── skills/                     # Dynamic Skills System
│   └── [skill-name]/           # SKILL.md for each skill (first line has description)
├── _docs/
│   ├── ARCHITECTURE.md         # Architectural patterns
│   ├── CAPABILITY GRAPH.md     # DAG format and node types
│   ├── COMPONENTS.md           # Process-oriented components
│   ├── MESSAGE PROTOCOL SPEC.md
│   ├── PROJECT.md
│   ├── TASK MEMORY SQLITE SCHEMA.md
│   └── TECH.md                 # Stack and dependencies
├── src/
│   ├── index.ts                # Platform entry (placeholder)
│   ├── __tests__/
│   │   └── archiving.test.ts   # Integration test: conversation archiving flow
│   ├── core/
│   │   └── orchestrator.ts     # Core Orchestrator: spawns processes, routes messages, task pipeline
│   ├── agents/
│   │   ├── planner-agent.ts    # Plan creation (goal → DAG) via Lemonade
│   │   ├── executor-agent.ts  # DAG traversal, node dispatch, Task Memory, revision loop
│   │   ├── critic-agent.ts    # Reflection: PASS/REVISE on draft output
│   │   └── prompts/
│   │       ├── planner.ts     # Planner system prompt and builder
│   │       ├── critic.ts      # Critic system prompt and builder
│   │       └── summarizer.ts  # Summarizer prompt for memory extraction (archiving)
│   ├── adapters/
│   │   └── telegram-adapter.ts # Telegram bot → protocol; task.create, telegram.send/progress
│   ├── services/
│   │   ├── lemonade-adapter.ts   # Lemonade API: generate, chat, embed
│   │   ├── model-router.ts     # Complexity → Lemonade model name
│   │   ├── generator-service.ts # node.execute generate_text (model-router process)
│   │   ├── task-memory.ts      # SQLite: tasks, nodes, edges, reflections
│   │   ├── logger-service.ts   # event.* → pino file log
│   │   ├── rag-service.ts     # Embeddings + SQLite; sqlite-vss KNN when available, else dot-product; memory.semantic.*, node.execute semantic_search
│   │   ├── tool-host.ts        # shell, http_get (Playwright), http_search; sandbox; tool.execute / node.execute tool
│   │   ├── cron-manager.ts    # node-cron + SQLite schedules; event.cron.* to Logger
│   │   ├── dashboard/         # Dashboard UI (static files: index.html, app.js, styles.css)
│   │   └── dashboard-service.ts # Serves Dashboard UI and API for system monitoring
│   └── shared/
│       ├── config.ts           # Central config: config.json + env overrides
│       ├── protocol.ts         # Zod schemas: Envelope, Response, Error, Event
│       ├── base-process.ts     # BaseProcess: stdin JSONL → handleEnvelope; send(envelope)
│       ├── graph-utils.ts      # DAG validation, getDependencyMap, getReadyNodes
│       └── __tests__/
│           └── graph-utils.test.ts
├── src/services/__tests__/
│   ├── task-memory.test.ts
│   └── rag-service.test.ts

(Test and build output dirs such as dist/, node_modules/, logs/, data/ are omitted.)

TypeScript App Architecture

Process model

One process per agent/service. Each runs as a separate Node.js process.
IPC: Line-delimited JSON (JSONL) on stdin/stdout. Every message is a single JSON object (envelope) with id, from, to, type, version, payload.
Core Orchestrator spawns child processes and routes messages: reads from each child’s stdout, and forwards by to to the corresponding process’s stdin. Messages with to: "core" are handled by the Orchestrator (e.g. Telegram task.create → plan → task memory → execute → reply).

Message protocol

Envelope (Zod in protocol.ts): id, timestamp, from, to, type, version, payload.
Request/response: Request has a unique id; response/error uses correlationId: request.id.
Types: plan.create, plan.execute, task.create, task.update, task.get, task.getByConversationId, task.appendReflection, task.complete, task.fail, chat.new, node.execute, reflection.evaluate, telegram.send, telegram.progress, memory.semantic.insert, memory.semantic.search, tool.execute, cron.schedule.*, event.*.

Shared layer

config.ts: Loads config.json (path from CONFIG_PATH or default), merges with env, exports getConfig(). Used by all services/adapters for Lemonade URL, Telegram token/allow-list, DB paths (task memory, RAG, cron, logger), RAG embed model and rag.dbPath, tool sandbox, model router names.
protocol.ts: Envelope and response/error/event schemas; parseEnvelope, parseResponse, etc.
base-process.ts: BaseProcess extends EventEmitter; readline on stdin, handleEnvelope(line) → emit "message"; send(envelope) writes JSONL to stdout. Subclasses override handleEnvelope and call send for responses.
graph-utils.ts: CapabilityGraph, CapabilityNode, validateGraph, getDependencyMap, getReadyNodes for DAG execution order.

Agent layer

Planner: Listens for plan.create; uses Lemonade + Model Router to produce a DAG; validates with validateGraph; responds with plan.
Executor: Listens for plan.execute; computes ready nodes (parallel batch, concurrency limit); dispatches node.execute to node.service (model-router, rag-service, critic-agent, tool-host); waits for response by correlationId; updates Task Memory; after DAG, optional reflection loop (Critic → REVISE → re-run generation, max 3); aggregates result and completes task.
Critic: Listens for reflection.evaluate; uses Lemonade with Critic prompt; returns structured { decision: PASS|REVISE, feedback, score }.

Service layer

Lemonade Adapter: HTTP to Lemonade baseUrl (from config); generate, chat, embed; timeout and retries.
Model Router: Maps small/medium/large to Lemonade model names (from config).
Generator Service: Handles node.execute with type: "generate_text" or type: "summarize"; for summarize, uses summarizer system prompt and input.chatHistory; builds prompt from context (goal, deps, optional critic feedback); calls Lemonade; responds with { text, ... }.
Task Memory: SQLite store; conversation_id on tasks; handles task.create, task.update, task.get, task.getByConversationId, task.appendReflection, task.complete, task.fail.
Logger: Subscribes to event.*; writes structured log (pino) to logDir/logFile from config.
RAG Service: Lemonade embed; SQLite-backed document store; sqlite-vss for KNN vector search when extension loads (macOS/Linux x64), else in-DB dot-product; configurable rag.embeddingDimensions (768); memory.semantic.insert, memory.semantic.search; search is session-scoped by default to prevent cross-chat leakage; node.execute for semantic_search returns snippets for downstream nodes.
Tool Host: Registry of tools (shell, http_get, http_search); sandbox dir from config; tool.execute and node.execute for type tool; shell tool executes commands with sandbox restrictions; browsing supports persistent context (cookies) via userDataDir.
Cron Manager: SQLite schedule table; node-cron; cron.schedule.add/list/remove; emits event.cron.started/completed/failed to Logger.
Dashboard Service: Standalone monitoring web dashboard; provides real-time overview of tasks, processes, and IPC logs. UI is served from static files in src/services/dashboard/.

Adapters

Telegram Adapter: Telegram bot (token from config); allow-list from config; normalizes messages to protocol; sends task.create to core (with conversationId from session map); sends chat.new on /new; handles telegram.send, telegram.progress, and response payloads with chatId/text; commands /start, /task, /new, /help.

Core

Orchestrator: Spawns all processes (task-memory, logger, planner, executor, critic-agent, telegram-adapter, model-router, rag-service, tool-host, cron-manager, dashboard); multiplexes stdout → route by to; resolves pending requests by correlationId; implements task pipeline for task.create from Telegram.

Data flow (high level)

User sends message in Telegram.
Telegram Adapter → Core: task.create (goal, chatId, userId).
Core → Planner: plan.create (goal); Planner → Core: plan (DAG).
Core → Task Memory: task.create (taskId, goal, nodes, edges).
Core → Executor: plan.execute (taskId, plan, goal).
Executor runs DAG: node.execute to model-router, rag-service, critic-agent, tool-host; Task Memory updates; optional Critic revision loop.
Executor → Core: response with aggregated result.
Core → Telegram Adapter: telegram.send (chatId, text).
User sees reply in Telegram.

Archiving (on /new): Telegram sends chat.new (chatId, old conversationId). Core fetches tasks by conversationId, formats history, calls model-router summarize, inserts summary into RAG, sends "Archived" to user.

All configurable behavior (Lemonade URL, Telegram token/allow-list, DB paths, logger paths, RAG model, sandbox, cron DB, model names) is driven by config.json and environment overrides via config.ts.

9.8 KiB Raw Permalink Blame History Unescape Escape