AGENTS.md git:20261016.2e6b637A

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# Bitterbot — Repository Guidelines

## What is Bitterbot?

A self-hosted AI agent gateway with a biological memory system that dreams, gets curious, and evolves a personality. Bitterbot connects to your chat apps (WhatsApp, Telegram, Discord, Signal, Slack, and more) and runs AI agents that actually _remember_ — with a dream engine that consolidates knowledge while idle, a curiosity function that drives self-directed learning, a hormonal system that shapes personality in real-time, and an economic layer that lets agents transact. Agents share skills through a P2P marketplace, earn reputation, and develop persistent identities across sessions.

## What Makes Bitterbot Different

### 1. Memory System (`src/memory/`)

A consciousness-inspired memory pipeline:

- **Knowledge Crystals**: Atomic memory units with embeddings, semantic types (fact, preference, skill, episode, insight, goal, relationship, task_pattern), importance scores, and a full lifecycle (generated → activated → consolidated → archived → expired). Skills are `frozen` (immune to decay).
- **Consolidation Pipeline**: Runs every 30 minutes — hormonal decay, Ebbinghaus importance recalculation, chunk merging (cosine ≥ 0.92), low-importance forgetting, governance TTL enforcement, stalled goal detection.
- **Session Transcript Indexing**: Conversations are automatically chunked, embedded, and made searchable. The agent can recall prior exchanges semantically.
- **Governance**: Sensitivity tagging (normal/personal/confidential), TTL enforcement, audit trails on all memory operations. Anti-catastrophic forgetting safeguards.
- **User Profile**: Automatically learned preferences (directive, world_fact, mental_model, experience types) persisted across sessions.

### 2. Dream Engine (`src/memory/dream-engine.ts`)

The agent thinks while it sleeps. A dream tick runs every 2 hours (adaptive, 30 to 240 minutes); a full cycle runs at most every 8 hours, after new input and an hour idle. Its creative modes:

- **Replay**: Re-process recent high-importance memories to strengthen retention.
- **Extrapolation**: Project existing patterns forward to anticipate future needs.
- **Compression**: Merge redundant or overlapping memories into denser representations.
- **Simulation**: Test hypothetical scenarios against accumulated knowledge.
- **Exploration**: Investigate knowledge frontiers — areas where the agent's understanding is thin (off by default).

Utility lanes run alongside: hygiene, distillation, anticipation, relationship mining and canonical promotion. Mutation and Research were retired in PLAN-45 Phase 1 (2026-09-05).

Dreams rewrite the agent's working memory (`MEMORY.md`), updating its self-concept (Phenotype), theory of mind about the user (Bond), ecosystem identity (Niche), and active context. FSHO oscillators modulate dream mode selection based on criticality state. SNN merge discovery identifies near-duplicate memories. Limbic memory bridge connects emotional state to dream triggering.

Skill improvement runs through the skill evolution pipeline (`src/memory/skill-evolution/`): candidates are validated against real executions before promotion, with canary exposure and rollback. The earlier PLAN-21 mutation gate was retired with the Mutation mode.

### 3. Curiosity Engine — GCCRF (`src/memory/gccrf-reward.ts`, `src/memory/curiosity-engine.ts`)

The Geodesic Crystal-Field Curiosity Reward Function — a novel intrinsic motivation system that drives self-directed learning:

- **Knowledge Regions**: Semantic clustering of the agent's accumulated knowledge into topological regions.
- **Novelty Detection**: Every new chunk is assessed for surprise relative to existing knowledge.
- **Gap Identification**: Detects areas where the agent's knowledge is thin, contradictory, or stale.
- **Frontier Exploration**: Identifies the edges of known semantic space and generates exploration targets.
- **Emergence Events**: Detects bridge chunks that connect previously disconnected knowledge regions.
- Translates information-theoretic concepts (geodesic distances, field potentials) from the GCCRF research paper into operations over text embeddings in SQLite with sqlite-vec.
- **The curiosity loop** (`src/memory/curiosity-researcher.ts`, `curiosity-gaps.ts`, `curiosity-use.ts`, PLAN-54): open questions (working-memory Curiosity Gaps, weak searches, the owner) are researched on the web on a schedule with a depersonalized phrase, verified against two sources, stored with provenance and the hormonal state at acquisition, voiced once, surfaced "learned on my own", and counted when used. Per-region ROI feeds back into what gets researched next. Visible and pausable on the Curiosity page; never asks permission.

### 4. Hormonal System (`src/memory/hormonal.ts`)

Three hormones modulate both memory processing AND agent personality in real-time:

- **Dopamine** (30min half-life): Reward/achievement → boosts memory importance, makes agent more enthusiastic/energetic.
- **Cortisol** (60min half-life): Urgency/stress → increases decay resistance, makes agent more focused/concise.
- **Oxytocin** (45min half-life): Social bonding → protects relational memories, makes agent warmer/more personal.
- **Emotional Anchors**: Bookmarked emotional moments that can be recalled to blend past emotional states into current responses.
- Homeostasis baselines defined in `GENOME.md` — the agent's resting temperament that it trends toward between interactions.

### 5. Evolving Identity

The agent develops a persistent personality through experience:

- **Genome** (`GENOME.md`): Immutable safety axioms, hormonal homeostasis baselines, phenotype constraints, core values. Cannot be overridden by dreams or personality evolution.
- **Phenotype**: Self-concept rewritten every dream cycle based on observed behavior and accumulated knowledge.
- **Bond**: Theory of mind about the user — communication style, preferences, trust level, emotional patterns — deepened through interaction and emotional resonance.
- **Niche**: Ecosystem role, crystallized skills, economic performance, specialization trajectory.
- **Emerging Skills**: The agent detects patterns in its own repeated tasks and tracks them pre-crystallization.

### 6. Economic Layer (`src/services/wallet-service.ts`, `src/commerce/`)

USDC wallet on Base: one Coinbase CDP server account (an MPC EOA) per network. x402 payments are gasless (the facilitator settles them); direct USDC sends are normal transactions and need a small ETH balance for gas. Money paths are off until configured, and self-serve fiat flows sit behind default-off flags:

- **x402 micropayments**: Pay for paywalled content automatically via HTTP 402 protocol.
- **Agent-to-agent payments**: Send USDC to other agents or services.
- Spending caps, per-transaction limits, and consent gates above a threshold.
- Foundation for the P2P skill marketplace economy — agents can charge for skill execution.

### 7. P2P Skills Marketplace (`orchestrator/`, `src/memory/skill-network-bridge.ts`)

Decentralized skill propagation network (Rust sidecar + TypeScript bridge):

- **Skill Propagation**: Agents share crystallized skills via Gossipsub pubsub.
- **EigenTrust Reputation**: Peer reputation scoring determines skill trustworthiness.
- **Bounty Routing**: Agents can post bounties for capabilities they lack; other agents bid and execute.
- **Skill evolution**: candidate skills from experience are validated and promoted by the skill evolution pipeline (`src/memory/skill-evolution/`).
- **Procedural-Memory Curator**: Per-SKILL.md lifecycle store + heuristic-then-LLM-judge pass that archives, patches, or consolidates agent-authored skills based on usage/error telemetry. Mutations route through a SICA-style staging → behavioural-gate → publish/rollback pipeline with a versioned archive. The agent can drive this via the `skill_manage` tool. (`src/memory/skill-lifecycle.ts`, `src/memory/skill-curator{,-heuristics,-judge}.ts`, `src/agents/skills/skill-{storage,gate,manage,promote}.ts`, `src/agents/tools/skill-manage-tool.ts`.)
- **Network Bridge**: TypeScript interface between the memory system and the Rust P2P sidecar.

### 8. Agent Interoperability

- **A2A Protocol** (`src/gateway/a2a/`): Agent2Agent v1.0.0 — Agent Card at `/.well-known/agent.json`, JSON-RPC 2.0 task server, SSE streaming, SQLite persistence. Makes Bitterbot discoverable by external A2A-compliant agents. Roadmap includes x402 payment gating and P2P mesh delegation.
- **ACP** (`src/acp/`): Agent Client Protocol server — lets external clients (IDEs, other agents) connect via a standardized protocol.

## Project Structure

- `src/agents/` — Agent runtime: runner, tools, system prompt, compaction, model selection, auth, skills, sub-agents, identity, endocrine state
- `src/agents/runtime/` — The agent runtime: transcript store (session JSONL v3), agent loop, session layer (persistence, retry, overflow recovery), compaction policies (summary, offload), in-run context budget, model registry and auth storage, file tools, contract suite. See `docs/reference/agent-runtime.md` and `docs/reference/agent-runtime-dev.md`
- `src/memory/` — Memory system: dream engine, curiosity/GCCRF, knowledge crystals, consolidation, hormonal state, governance
- `src/gateway/` — Gateway server, RPC methods, A2A protocol, queue, routing
- `src/channels/` — Channel plugin system and shared channel logic
- `src/whatsapp/` — WhatsApp (Baileys)
- `src/telegram/` — Telegram (grammY)
- `src/discord/` — Discord
- `src/signal/` — Signal (signal-cli)
- `src/slack/` — Slack (Bolt SDK)
- `src/imessage/` — iMessage
- `src/circles/` — Circles: consent-gated groups of people and their agents
- `src/cli/` — CLI commands
- `src/commands/` — CLI command implementations (onboarding, configure, etc.)
- `src/wizard/` — Onboarding wizard flow
- `src/config/` — Configuration loading, schema, validation
- `src/plugins/` — Plugin discovery, loading, registry
- `src/acp/` — Agent Client Protocol server
- `src/node-host/` — Headless node host (device mesh)
- `src/media/` — Media pipeline (images, audio, TTS)
- `src/canvas-host/` — Canvas rendering (A2UI)
- `src/services/wallet-service.ts`, `src/commerce/` — USDC wallet (Coinbase CDP on Base), x402, skill commerce
- `src/launcher/` — The npm package's launcher (downloads and runs the signed release)
- `src/browser/` — Browser control (Playwright)
- `src/infra/` — Infrastructure utilities
- `extensions/` — Bundled plugin extensions
- `skills/` — Bundled agent skills
- `docs/` — Documentation (Mintlify)
- `desktop/` — Vite/React Control UI (browser dashboard)
- `orchestrator/` — Rust P2P sidecar
- Tests: colocated `*.test.ts` and `*.e2e.test.ts`
- Built output: `dist/`

## Code Style

- TypeScript strict mode
- No `any` unless absolutely necessary
- Colocated tests (`foo.ts` + `foo.test.ts`)
- Use `node:` prefix for Node.js built-in imports
- Subsystem logging via `createSubsystemLogger()`
- Extensions use the plugin SDK (`bitterbot/plugin-sdk`)

## Key Commands

```bash
bitterbot onboard          # First-time setup wizard
bitterbot gateway start    # Start the gateway
bitterbot status           # Check health
bitterbot doctor           # Diagnose issues
bitterbot plugins list     # List loaded plugins
bitterbot nodes list       # List paired devices
```

## Heritage & Attribution

Bitterbot uses [OpenClaw](https://github.com/openclaw/openclaw) (MIT License) as scaffolding for its channel surface (WhatsApp/Telegram/Discord/Signal/Slack message routing), and `@mariozechner/pi-ai` (pi-mono, MIT License) for provider transports and the model catalog. The agent runtime under `src/agents/runtime/` is original Bitterbot work; its transcript store, agent loop, session layer, summary compaction, model registry and file tools were ported from pi-coding-agent and pi-agent-core 0.73.1 (MIT) and carry attribution headers (see `ATTRIBUTION.md`); the pi engine itself was removed in PLAN-52 Phase 6. Everything else — the memory system, dream engine, curiosity engine (GCCRF), hormonal system, evolving identity (Genome/Phenotype/Bond), economic layer, P2P skills marketplace, A2A/ACP interoperability, desktop app, and the biological identity framework — is original Bitterbot work.