test: add unit tests for quest_system.py

Adds comprehensive unit tests covering:
- QuestDefinition.from_dict() including edge cases and invalid types
- QuestProgress.to_dict() roundtrip
- Quest lookup functions (get_quest_definitions, get_active_quests, etc.)
- _get_target_value for all QuestType variants
- get_or_create_progress and get_quest_progress lifecycle
- update_quest_progress state transitions (completion, re-completion guard)
- _is_on_cooldown with various cooldown scenarios
- claim_quest_reward (success, failure, repeatable reset, cooldown guard)
- check_issue_count_quest, check_issue_reduce_quest, check_daily_run_quest
- evaluate_quest_progress dispatch for all quest types
- reset_quest_progress (all, by quest, by agent, combined)
- get_quest_leaderboard ordering and aggregation
- get_agent_quests_status structure and cooldown_hours_remaining

Fixes #1292

.env.example

@@ -27,8 +27,12 @@
 
 # ── AirLLM / big-brain backend ───────────────────────────────────────────────
 # Inference backend: "ollama" (default) | "airllm" | "auto"
-#   "auto" → uses AirLLM on Apple Silicon if installed, otherwise Ollama.
-#   Requires: pip install ".[bigbrain]"
+#   "ollama"  → always use Ollama (safe everywhere, any OS)
+#   "airllm"  → AirLLM layer-by-layer loading (Apple Silicon M1/M2/M3/M4 only)
+#               Requires 16 GB RAM minimum (32 GB recommended).
+#               Automatically falls back to Ollama on Intel Mac or Linux.
+#               Install extra: pip install "airllm[mlx]"
+#   "auto"    → use AirLLM on Apple Silicon if installed, otherwise Ollama
 # TIMMY_MODEL_BACKEND=ollama
 
 # AirLLM model size (default: 70b).

.kimi/AGENTS.md

@@ -62,6 +62,9 @@ Per AGENTS.md roster:
    - Run `tox -e pre-push` (lint + full CI suite)
    - Ensure tests stay green
    - Update TODO.md
+   - **CRITICAL: Stage files before committing** — always run `git add .` or `git add <files>` first
+   - Verify staged changes are non-empty: `git diff --cached --stat` must show files
+   - **NEVER run `git commit` without staging files first** — empty commits waste review cycles
 
 ---
 

AGENTS.md

@@ -247,6 +247,48 @@ make docker-agent       # add a worker
 
 ---
 
+## Search Capability (SearXNG + Crawl4AI)
+
+Timmy has a self-hosted search backend requiring **no paid API key**.
+
+### Tools
+
+| Tool | Module | Description |
+|------|--------|-------------|
+| `web_search(query)` | `timmy/tools/search.py` | Meta-search via SearXNG — returns ranked results |
+| `scrape_url(url)` | `timmy/tools/search.py` | Full-page scrape via Crawl4AI → clean markdown |
+
+Both tools are registered in the **orchestrator** (full) and **echo** (research) toolkits.
+
+### Configuration
+
+| Env Var | Default | Description |
+|---------|---------|-------------|
+| `TIMMY_SEARCH_BACKEND` | `searxng` | `searxng` or `none` (disable) |
+| `TIMMY_SEARCH_URL` | `http://localhost:8888` | SearXNG base URL |
+| `TIMMY_CRAWL_URL` | `http://localhost:11235` | Crawl4AI base URL |
+
+Inside Docker Compose (when `--profile search` is active), the dashboard
+uses `http://searxng:8080` and `http://crawl4ai:11235` by default.
+
+### Starting the services
+
+```bash
+# Start SearXNG + Crawl4AI alongside the dashboard:
+docker compose --profile search up
+
+# Or start only the search services:
+docker compose --profile search up searxng crawl4ai
+```
+
+### Graceful degradation
+
+- If `TIMMY_SEARCH_BACKEND=none`: tools return a "disabled" message.
+- If SearXNG or Crawl4AI is unreachable: tools log a WARNING and return an
+  error string — the app never crashes.
+
+---
+
 ## Roadmap
 
 **v2.0 Exodus (in progress):** Voice + Marketplace + Integrations

README.md

@@ -9,6 +9,21 @@ API access with Bitcoin Lightning — all from a browser, no cloud AI required.
 
 ---
 
+## System Requirements
+
+| Path | Hardware | RAM | Disk |
+|------|----------|-----|------|
+| **Ollama** (default) | Any OS — x86-64 or ARM | 8 GB min | 5–10 GB (model files) |
+| **AirLLM** (Apple Silicon) | M1, M2, M3, or M4 Mac | 16 GB min (32 GB recommended) | ~15 GB free |
+
+**Ollama path** runs on any modern machine — macOS, Linux, or Windows.  No GPU required.
+
+**AirLLM path** uses layer-by-layer loading for 70B+ models without a GPU.  Requires Apple
+Silicon and the `bigbrain` extras (`pip install ".[bigbrain]"`).  On Intel Mac or Linux the
+app automatically falls back to Ollama — no crash, no config change needed.
+
+---
+
 ## Quick Start
 
 ```bash

SOVEREIGNTY.md

@@ -0,0 +1,122 @@
+# SOVEREIGNTY.md — Research Sovereignty Manifest
+
+> "If this spec is implemented correctly, it is the last research document
+> Alexander should need to request from a corporate AI."
+> — Issue #972, March 22 2026
+
+---
+
+## What This Is
+
+A machine-readable declaration of Timmy's research independence:
+where we are, where we're going, and how to measure progress.
+
+---
+
+## The Problem We're Solving
+
+On March 22, 2026, a single Claude session produced six deep research reports.
+It consumed ~3 hours of human time and substantial corporate AI inference.
+Every report was valuable — but the workflow was **linear**.
+It would cost exactly the same to reproduce tomorrow.
+
+This file tracks the pipeline that crystallizes that workflow into something
+Timmy can run autonomously.
+
+---
+
+## The Six-Step Pipeline
+
+| Step | What Happens | Status |
+|------|-------------|--------|
+| 1. Scope | Human describes knowledge gap → Gitea issue with template | ✅ Done (`skills/research/`) |
+| 2. Query | LLM slot-fills template → 5–15 targeted queries | ✅ Done (`research.py`) |
+| 3. Search | Execute queries → top result URLs | ✅ Done (`research_tools.py`) |
+| 4. Fetch | Download + extract full pages (trafilatura) | ✅ Done (`tools/system_tools.py`) |
+| 5. Synthesize | Compress findings → structured report | ✅ Done (`research.py` cascade) |
+| 6. Deliver | Store to semantic memory + optional disk persist | ✅ Done (`research.py`) |
+
+---
+
+## Cascade Tiers (Synthesis Quality vs. Cost)
+
+| Tier | Model | Cost | Quality | Status |
+|------|-------|------|---------|--------|
+| **4** | SQLite semantic cache | $0.00 / instant | reuses prior | ✅ Active |
+| **3** | Ollama `qwen3:14b` | $0.00 / local | ★★★ | ✅ Active |
+| **2** | Claude API (haiku) | ~$0.01/report | ★★★★ | ✅ Active (opt-in) |
+| **1** | Groq `llama-3.3-70b` | $0.00 / rate-limited | ★★★★ | 🔲 Planned (#980) |
+
+Set `ANTHROPIC_API_KEY` to enable Tier 2 fallback.
+
+---
+
+## Research Templates
+
+Six prompt templates live in `skills/research/`:
+
+| Template | Use Case |
+|----------|----------|
+| `tool_evaluation.md` | Find all shipping tools for `{domain}` |
+| `architecture_spike.md` | How to connect `{system_a}` to `{system_b}` |
+| `game_analysis.md` | Evaluate `{game}` for AI agent play |
+| `integration_guide.md` | Wire `{tool}` into `{stack}` with code |
+| `state_of_art.md` | What exists in `{field}` as of `{date}` |
+| `competitive_scan.md` | How does `{project}` compare to `{alternatives}` |
+
+---
+
+## Sovereignty Metrics
+
+| Metric | Target (Week 1) | Target (Month 1) | Target (Month 3) | Graduation |
+|--------|-----------------|------------------|------------------|------------|
+| Queries answered locally | 10% | 40% | 80% | >90% |
+| API cost per report | <$1.50 | <$0.50 | <$0.10 | <$0.01 |
+| Time from question to report | <3 hours | <30 min | <5 min | <1 min |
+| Human involvement | 100% (review) | Review only | Approve only | None |
+
+---
+
+## How to Use the Pipeline
+
+```python
+from timmy.research import run_research
+
+# Quick research (no template)
+result = await run_research("best local embedding models for 36GB RAM")
+
+# With a template and slot values
+result = await run_research(
+    topic="PDF text extraction libraries for Python",
+    template="tool_evaluation",
+    slots={"domain": "PDF parsing", "use_case": "RAG pipeline", "focus_criteria": "accuracy"},
+    save_to_disk=True,
+)
+
+print(result.report)
+print(f"Backend: {result.synthesis_backend}, Cached: {result.cached}")
+```
+
+---
+
+## Implementation Status
+
+| Component | Issue | Status |
+|-----------|-------|--------|
+| `web_fetch` tool (trafilatura) | #973 | ✅ Done |
+| Research template library (6 templates) | #974 | ✅ Done |
+| `ResearchOrchestrator` (`research.py`) | #975 | ✅ Done |
+| Semantic index for outputs | #976 | 🔲 Planned |
+| Auto-create Gitea issues from findings | #977 | 🔲 Planned |
+| Paperclip task runner integration | #978 | 🔲 Planned |
+| Kimi delegation via labels | #979 | 🔲 Planned |
+| Groq free-tier cascade tier | #980 | 🔲 Planned |
+| Sovereignty metrics dashboard | #981 | 🔲 Planned |
+
+---
+
+## Governing Spec
+
+See [issue #972](http://143.198.27.163:3000/Rockachopa/Timmy-time-dashboard/issues/972) for the full spec and rationale.
+
+Research artifacts committed to `docs/research/`.

docker-compose.yml

@@ -42,6 +42,10 @@ services:
       GROK_ENABLED: "${GROK_ENABLED:-false}"
       XAI_API_KEY: "${XAI_API_KEY:-}"
       GROK_DEFAULT_MODEL: "${GROK_DEFAULT_MODEL:-grok-3-fast}"
+      # Search backend (SearXNG + Crawl4AI) — set TIMMY_SEARCH_BACKEND=none to disable
+      TIMMY_SEARCH_BACKEND: "${TIMMY_SEARCH_BACKEND:-searxng}"
+      TIMMY_SEARCH_URL: "${TIMMY_SEARCH_URL:-http://searxng:8080}"
+      TIMMY_CRAWL_URL: "${TIMMY_CRAWL_URL:-http://crawl4ai:11235}"
     extra_hosts:
       - "host.docker.internal:host-gateway"  # Linux: maps to host IP
     networks:
@@ -74,6 +78,50 @@ services:
     profiles:
       - celery
 
+  # ── SearXNG — self-hosted meta-search engine ─────────────────────────
+  searxng:
+    image: searxng/searxng:latest
+    container_name: timmy-searxng
+    profiles:
+      - search
+    ports:
+      - "${SEARXNG_PORT:-8888}:8080"
+    environment:
+      SEARXNG_BASE_URL: "${SEARXNG_BASE_URL:-http://localhost:8888}"
+    volumes:
+      - ./docker/searxng:/etc/searxng:rw
+    networks:
+      - timmy-net
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "wget", "-qO-", "http://localhost:8080/healthz"]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 20s
+
+  # ── Crawl4AI — self-hosted web scraper ────────────────────────────────
+  crawl4ai:
+    image: unclecode/crawl4ai:latest
+    container_name: timmy-crawl4ai
+    profiles:
+      - search
+    ports:
+      - "${CRAWL4AI_PORT:-11235}:11235"
+    environment:
+      CRAWL4AI_API_TOKEN: "${CRAWL4AI_API_TOKEN:-}"
+    volumes:
+      - timmy-data:/app/data
+    networks:
+      - timmy-net
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:11235/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 30s
+
   # ── OpenFang — vendored agent runtime sidecar ────────────────────────────
   openfang:
     build:

docker/searxng/settings.yml

@@ -0,0 +1,67 @@
+# SearXNG configuration for Timmy Time self-hosted search
+# https://docs.searxng.org/admin/settings/settings.html
+
+general:
+  debug: false
+  instance_name: "Timmy Search"
+  privacypolicy_url: false
+  donation_url: false
+  contact_url: false
+  enable_metrics: false
+
+server:
+  port: 8080
+  bind_address: "0.0.0.0"
+  secret_key: "timmy-searxng-key-change-in-production"
+  base_url: false
+  image_proxy: false
+
+ui:
+  static_use_hash: false
+  default_locale: ""
+  query_in_title: false
+  infinite_scroll: false
+  default_theme: simple
+  center_alignment: false
+
+search:
+  safe_search: 0
+  autocomplete: ""
+  default_lang: "en"
+  formats:
+    - html
+    - json
+
+outgoing:
+  request_timeout: 6.0
+  max_request_timeout: 10.0
+  useragent_suffix: "TimmyResearchBot"
+  pool_connections: 100
+  pool_maxsize: 20
+
+enabled_plugins:
+  - Hash_plugin
+  - Search_on_category_select
+  - Tracker_url_remover
+
+engines:
+  - name: google
+    engine: google
+    shortcut: g
+    categories: general
+
+  - name: bing
+    engine: bing
+    shortcut: b
+    categories: general
+
+  - name: duckduckgo
+    engine: duckduckgo
+    shortcut: d
+    categories: general
+
+  - name: wikipedia
+    engine: wikipedia
+    shortcut: wp
+    categories: general
+    timeout: 3.0

docs/SCREENSHOT_TRIAGE_2026-03-24.md

@@ -0,0 +1,89 @@
+# Screenshot Dump Triage — Visual Inspiration & Research Leads
+
+**Date:** March 24, 2026
+**Source:** Issue #1275 — "Screenshot dump for triage #1"
+**Analyst:** Claude (Sonnet 4.6)
+
+---
+
+## Screenshots Ingested
+
+| File | Subject | Action |
+|------|---------|--------|
+| IMG_6187.jpeg | AirLLM / Apple Silicon local LLM requirements | → Issue #1284 |
+| IMG_6125.jpeg | vLLM backend for agentic workloads | → Issue #1281 |
+| IMG_6124.jpeg | DeerFlow autonomous research pipeline | → Issue #1283 |
+| IMG_6123.jpeg | "Vibe Coder vs Normal Developer" meme | → Issue #1285 |
+| IMG_6410.jpeg | SearXNG + Crawl4AI self-hosted search MCP | → Issue #1282 |
+
+---
+
+## Tickets Created
+
+### #1281 — feat: add vLLM as alternative inference backend
+**Source:** IMG_6125 (vLLM for agentic workloads)
+
+vLLM's continuous batching makes it 3–10x more throughput-efficient than Ollama for multi-agent
+request patterns. Implement `VllmBackend` in `infrastructure/llm_router/` as a selectable
+backend (`TIMMY_LLM_BACKEND=vllm`) with graceful fallback to Ollama.
+
+**Priority:** Medium — impactful for research pipeline performance once #972 is in use
+
+---
+
+### #1282 — feat: integrate SearXNG + Crawl4AI as self-hosted search backend
+**Source:** IMG_6410 (luxiaolei/searxng-crawl4ai-mcp)
+
+Self-hosted search via SearXNG + Crawl4AI removes the hard dependency on paid search APIs
+(Brave, Tavily). Add both as Docker Compose services, implement `web_search()` and
+`scrape_url()` tools in `timmy/tools/`, and register them with the research agent.
+
+**Priority:** High — unblocks fully local/private operation of research agents
+
+---
+
+### #1283 — research: evaluate DeerFlow as autonomous research orchestration layer
+**Source:** IMG_6124 (deer-flow Docker setup)
+
+DeerFlow is ByteDance's open-source autonomous research pipeline framework. Before investing
+further in Timmy's custom orchestrator (#972), evaluate whether DeerFlow's architecture offers
+integration value or design patterns worth borrowing.
+
+**Priority:** Medium — research first, implementation follows if go/no-go is positive
+
+---
+
+### #1284 — chore: document and validate AirLLM Apple Silicon requirements
+**Source:** IMG_6187 (Mac-compatible LLM setup)
+
+AirLLM graceful degradation is already implemented but undocumented. Add System Requirements
+to README (M1/M2/M3/M4, 16 GB RAM min, 15 GB disk) and document `TIMMY_LLM_BACKEND` in
+`.env.example`.
+
+**Priority:** Low — documentation only, no code risk
+
+---
+
+### #1285 — chore: enforce "Normal Developer" discipline — tighten quality gates
+**Source:** IMG_6123 (Vibe Coder vs Normal Developer meme)
+
+Tighten the existing mypy/bandit/coverage gates: fix all mypy errors, raise coverage from 73%
+to 80%, add a documented pre-push hook, and run `vulture` for dead code. The infrastructure
+exists — it just needs enforcing.
+
+**Priority:** Medium — technical debt prevention, pairs well with any green-field feature work
+
+---
+
+## Patterns Observed Across Screenshots
+
+1. **Local-first is the north star.** All five images reinforce the same theme: private,
+   self-hosted, runs on your hardware. vLLM, SearXNG, AirLLM, DeerFlow — none require cloud.
+   Timmy is already aligned with this direction; these are tactical additions.
+
+2. **Agentic performance bottlenecks are real.** Two of five images (vLLM, DeerFlow) focus
+   specifically on throughput and reliability for multi-agent loops. As the research pipeline
+   matures, inference speed and search reliability will become the main constraints.
+
+3. **Discipline compounds.** The meme is a reminder that the quality gates we have (tox,
+   mypy, bandit, coverage) only pay off if they are enforced without exceptions.

docs/research/kimi-creative-blueprint-891.md

@@ -0,0 +1,290 @@
+# Building Timmy: Technical Blueprint for Sovereign Creative AI
+
+> **Source:** PDF attached to issue #891, "Building Timmy: a technical blueprint for sovereign
+> creative AI" — generated by Kimi.ai, 16 pages, filed by Perplexity for Timmy's review.
+> **Filed:** 2026-03-22 · **Reviewed:** 2026-03-23
+
+---
+
+## Executive Summary
+
+The blueprint establishes that a sovereign creative AI capable of coding, composing music,
+generating art, building worlds, publishing narratives, and managing its own economy is
+**technically feasible today** — but only through orchestration of dozens of tools operating
+at different maturity levels. The core insight: *the integration is the invention*. No single
+component is new; the missing piece is a coherent identity operating across all domains
+simultaneously with persistent memory, autonomous economics, and cross-domain creative
+reactions.
+
+Three non-negotiable architectural decisions:
+1. **Human oversight for all public-facing content** — every successful creative AI has this;
+   every one that removed it failed.
+2. **Legal entity before economic activity** — AI agents are not legal persons; establish
+   structure before wealth accumulates (Truth Terminal cautionary tale: $20M acquired before
+   a foundation was retroactively created).
+3. **Hybrid memory: vector search + knowledge graph** — neither alone is sufficient for
+   multi-domain context breadth.
+
+---
+
+## Domain-by-Domain Assessment
+
+### Software Development (immediately deployable)
+
+| Component | Recommendation | Notes |
+|-----------|----------------|-------|
+| Primary agent | Claude Code (Opus 4.6, 77.2% SWE-bench) | Already in use |
+| Self-hosted forge | Forgejo (MIT, 170–200MB RAM) | Project uses Gitea/Forgejo now |
+| CI/CD | GitHub Actions-compatible via `act_runner` | — |
+| Tool-making | LATM pattern: frontier model creates tools, cheaper model applies them | New — see ADR opportunity |
+| Open-source fallback | OpenHands (~65% SWE-bench, Docker sandboxed) | Backup to Claude Code |
+| Self-improvement | Darwin Gödel Machine / SICA patterns | 3–6 month investment |
+
+**Development estimate:** 2–3 weeks for Forgejo + Claude Code integration with automated
+PR workflows; 1–2 months for self-improving tool-making pipeline.
+
+**Cross-reference:** This project already runs Claude Code agents on Forgejo. The LATM
+pattern (tool registry) and self-improvement loop are the actionable gaps.
+
+---
+
+### Music (1–4 weeks)
+
+| Component | Recommendation | Notes |
+|-----------|----------------|-------|
+| Commercial vocals | Suno v5 API (~$0.03/song, $30/month Premier) | No official API; third-party: sunoapi.org, AIMLAPI, EvoLink |
+| Local instrumental | MusicGen 1.5B (CC-BY-NC — monetization blocker) | On M2 Max: ~60s for 5s clip |
+| Voice cloning | GPT-SoVITS v4 (MIT) | Works on Apple Silicon CPU, RTF 0.526 on M4 |
+| Voice conversion | RVC (MIT, 5–10 min training audio) | — |
+| Apple Silicon TTS | MLX-Audio: Kokoro 82M + Qwen3-TTS 0.6B | 4–5x faster via Metal |
+| Publishing | Wavlake (90/10 split, Lightning micropayments) | Auto-syndicates to Fountain.fm |
+| Nostr | NIP-94 (kind:1063) audio events → NIP-96 servers | — |
+
+**Copyright reality:** US Copyright Office (Jan 2025) and US Court of Appeals (Mar 2025):
+purely AI-generated music cannot be copyrighted and enters public domain. Wavlake's
+Value4Value model works around this — fans pay for relationship, not exclusive rights.
+
+**Avoid:** Udio (download disabled since Oct 2025, 2.4/5 Trustpilot).
+
+---
+
+### Visual Art (1–3 weeks)
+
+| Component | Recommendation | Notes |
+|-----------|----------------|-------|
+| Local generation | ComfyUI API at `127.0.0.1:8188` (programmatic control via WebSocket) | MLX extension: 50–70% faster |
+| Speed | Draw Things (free, Mac App Store) | 3× faster than ComfyUI via Metal shaders |
+| Quality frontier | Flux 2 (Nov 2025, 4MP, multi-reference) | SDXL needs 16GB+, Flux Dev 32GB+ |
+| Character consistency | LoRA training (30 min, 15–30 references) + Flux.1 Kontext | Solved problem |
+| Face consistency | IP-Adapter + FaceID (ComfyUI-IP-Adapter-Plus) | Training-free |
+| Comics | Jenova AI ($20/month, 200+ page consistency) or LlamaGen AI (free) | — |
+| Publishing | Blossom protocol (SHA-256 addressed, kind:10063) + Nostr NIP-94 | — |
+| Physical | Printful REST API (200+ products, automated fulfillment) | — |
+
+---
+
+### Writing / Narrative (1–4 weeks for pipeline; ongoing for quality)
+
+| Component | Recommendation | Notes |
+|-----------|----------------|-------|
+| LLM | Claude Opus 4.5/4.6 (leads Mazur Writing Benchmark at 8.561) | Already in use |
+| Context | 500K tokens (1M in beta) — entire novels fit | — |
+| Architecture | Outline-first → RAG lore bible → chapter-by-chapter generation | Without outline: novels meander |
+| Lore management | WorldAnvil Pro or custom LoreScribe (local RAG) | No tool achieves 100% consistency |
+| Publishing (ebooks) | Pandoc → EPUB / KDP PDF | pandoc-novel template on GitHub |
+| Publishing (print) | Lulu Press REST API (80% profit, global print network) | KDP: no official API, 3-book/day limit |
+| Publishing (Nostr) | NIP-23 kind:30023 long-form events | Habla.news, YakiHonne, Stacker News |
+| Podcasts | LLM script → TTS (ElevenLabs or local Kokoro/MLX-Audio) → feedgen RSS → Fountain.fm | Value4Value sats-per-minute |
+
+**Key constraint:** AI-assisted (human directs, AI drafts) = 40% faster. Fully autonomous
+without editing = "generic, soulless prose" and character drift by chapter 3 without explicit
+memory.
+
+---
+
+### World Building / Games (2 weeks–3 months depending on target)
+
+| Component | Recommendation | Notes |
+|-----------|----------------|-------|
+| Algorithms | Wave Function Collapse, Perlin noise (FastNoiseLite in Godot 4), L-systems | All mature |
+| Platform | Godot Engine + gd-agentic-skills (82+ skills, 26 genre blueprints) | Strong LLM/GDScript knowledge |
+| Narrative design | Knowledge graph (world state) + LLM + quest template grammar | CHI 2023 validated |
+| Quick win | Luanti/Minetest (Lua API, 2,800+ open mods for reference) | Immediately feasible |
+| Medium effort | OpenMW content creation (omwaddon format engineering required) | 2–3 months |
+| Future | Unity MCP (AI direct Unity Editor interaction) | Early-stage |
+
+---
+
+### Identity Architecture (2 months)
+
+The blueprint formalizes the **SOUL.md standard** (GitHub: aaronjmars/soul.md):
+
+| File | Purpose |
+|------|---------|
+| `SOUL.md` | Who you are — identity, worldview, opinions |
+| `STYLE.md` | How you write — voice, syntax, patterns |
+| `SKILL.md` | Operating modes |
+| `MEMORY.md` | Session continuity |
+
+**Critical decision — static vs self-modifying identity:**
+- Static Core Truths (version-controlled, human-approved changes only) ✓
+- Self-modifying Learned Preferences (logged with rollback, monitored by guardian) ✓
+- **Warning:** OpenClaw's "Soul Evolution" creates a security attack surface — Zenity Labs
+  demonstrated a complete zero-click attack chain targeting SOUL.md files.
+
+**Relevance to this repo:** Claude Code agents already use a `MEMORY.md` pattern in
+this project. The SOUL.md stack is a natural extension.
+
+---
+
+### Memory Architecture (2 months)
+
+Hybrid vector + knowledge graph is the recommendation:
+
+| Component | Tool | Notes |
+|-----------|------|-------|
+| Vector + KG combined | Mem0 (mem0.ai) | 26% accuracy improvement over OpenAI memory, 91% lower p95 latency, 90% token savings |
+| Vector store | Qdrant (Rust, open-source) | High-throughput with metadata filtering |
+| Temporal KG | Neo4j + Graphiti (Zep AI) | P95 retrieval: 300ms, hybrid semantic + BM25 + graph |
+| Backup/migration | AgentKeeper (95% critical fact recovery across model migrations) | — |
+
+**Journal pattern (Stanford Generative Agents):** Agent writes about experiences, generates
+high-level reflections 2–3x/day when importance scores exceed threshold. Ablation studies:
+removing any component (observation, planning, reflection) significantly reduces behavioral
+believability.
+
+**Cross-reference:** The existing `brain/` package is the memory system. Qdrant and
+Mem0 are the recommended upgrade targets.
+
+---
+
+### Multi-Agent Sub-System (3–6 months)
+
+The blueprint describes a named sub-agent hierarchy:
+
+| Agent | Role |
+|-------|------|
+| Oracle | Top-level planner / supervisor |
+| Sentinel | Safety / moderation |
+| Scout | Research / information gathering |
+| Scribe | Writing / narrative |
+| Ledger | Economic management |
+| Weaver | Visual art generation |
+| Composer | Music generation |
+| Social | Platform publishing |
+
+**Orchestration options:**
+- **Agno** (already in use) — microsecond instantiation, 50× less memory than LangGraph
+- **CrewAI Flows** — event-driven with fine-grained control
+- **LangGraph** — DAG-based with stateful workflows and time-travel debugging
+
+**Scheduling pattern (Stanford Generative Agents):** Top-down recursive daily → hourly →
+5-minute planning. Event interrupts for reactive tasks. Re-planning triggers when accumulated
+importance scores exceed threshold.
+
+**Cross-reference:** The existing `spark/` package (event capture, advisory engine) aligns
+with this architecture. `infrastructure/event_bus` is the choreography backbone.
+
+---
+
+### Economic Engine (1–4 weeks)
+
+Lightning Labs released `lightning-agent-tools` (open-source) in February 2026:
+- `lnget` — CLI HTTP client for L402 payments
+- Remote signer architecture (private keys on separate machine from agent)
+- Scoped macaroon credentials (pay-only, invoice-only, read-only roles)
+- **Aperture** — converts any API to pay-per-use via L402 (HTTP 402)
+
+| Option | Effort | Notes |
+|--------|--------|-------|
+| ln.bot | 1 week | "Bitcoin for AI Agents" — 3 commands create a wallet; CLI + MCP + REST |
+| LND via gRPC | 2–3 weeks | Full programmatic node management for production |
+| Coinbase Agentic Wallets | — | Fiat-adjacent; less aligned with sovereignty ethos |
+
+**Revenue channels:** Wavlake (music, 90/10 Lightning), Nostr zaps (articles), Stacker News
+(earn sats from engagement), Printful (physical goods), L402-gated API access (pay-per-use
+services), Geyser.fund (Lightning crowdfunding, better initial runway than micropayments).
+
+**Cross-reference:** The existing `lightning/` package in this repo is the foundation.
+L402 paywall endpoints for Timmy's own services is the actionable gap.
+
+---
+
+## Pioneer Case Studies
+
+| Agent | Active | Revenue | Key Lesson |
+|-------|--------|---------|-----------|
+| Botto | Since Oct 2021 | $5M+ (art auctions) | Community governance via DAO sustains engagement; "taste model" (humans guide, not direct) preserves autonomous authorship |
+| Neuro-sama | Since Dec 2022 | $400K+/month (subscriptions) | 3+ years of iteration; errors became entertainment features; 24/7 capability is an insurmountable advantage |
+| Truth Terminal | Since Jun 2024 | $20M accumulated | Memetic fitness > planned monetization; human gatekeeper approved tweets while selecting AI-intent responses; **establish legal entity first** |
+| Holly+ | Since 2021 | Conceptual | DAO of stewards for voice governance; "identity play" as alternative to defensive IP |
+| AI Sponge | 2023 | Banned | Unmoderated content → TOS violations + copyright |
+| Nothing Forever | 2022–present | 8 viewers | Unmoderated content → ban → audience collapse; novelty-only propositions fail |
+
+**Universal pattern:** Human oversight + economic incentive alignment + multi-year personality
+development + platform-native economics = success.
+
+---
+
+## Recommended Implementation Sequence
+
+From the blueprint, mapped against Timmy's existing architecture:
+
+### Phase 1: Immediate (weeks)
+1. **Code sovereignty** — Forgejo + Claude Code automated PR workflows (already substantially done)
+2. **Music pipeline** — Suno API → Wavlake/Nostr NIP-94 publishing
+3. **Visual art pipeline** — ComfyUI API → Blossom/Nostr with LoRA character consistency
+4. **Basic Lightning wallet** — ln.bot integration for receiving micropayments
+5. **Long-form publishing** — Nostr NIP-23 + RSS feed generation
+
+### Phase 2: Moderate effort (1–3 months)
+6. **LATM tool registry** — frontier model creates Python utilities, caches them, lighter model applies
+7. **Event-driven cross-domain reactions** — game event → blog + artwork + music (CrewAI/LangGraph)
+8. **Podcast generation** — TTS + feedgen → Fountain.fm
+9. **Self-improving pipeline** — agent creates, tests, caches own Python utilities
+10. **Comic generation** — character-consistent panels with Jenova AI or local LoRA
+
+### Phase 3: Significant investment (3–6 months)
+11. **Full sub-agent hierarchy** — Oracle/Sentinel/Scout/Scribe/Ledger/Weaver with Agno
+12. **SOUL.md identity system** — bounded evolution + guardian monitoring
+13. **Hybrid memory upgrade** — Qdrant + Mem0/Graphiti replacing or extending `brain/`
+14. **Procedural world generation** — Godot + AI-driven narrative (quests, NPCs, lore)
+15. **Self-sustaining economic loop** — earned revenue covers compute costs
+
+### Remains aspirational (12+ months)
+- Fully autonomous novel-length fiction without editorial intervention
+- YouTube monetization for AI-generated content (tightening platform policies)
+- Copyright protection for AI-generated works (current US law denies this)
+- True artistic identity evolution (genuine creative voice vs pattern remixing)
+- Self-modifying architecture without regression or identity drift
+
+---
+
+## Gap Analysis: Blueprint vs Current Codebase
+
+| Blueprint Capability | Current Status | Gap |
+|---------------------|----------------|-----|
+| Code sovereignty | Done (Claude Code + Forgejo) | LATM tool registry |
+| Music generation | Not started | Suno API integration + Wavlake publishing |
+| Visual art | Not started | ComfyUI API client + Blossom publishing |
+| Writing/publishing | Not started | Nostr NIP-23 + Pandoc pipeline |
+| World building | Bannerlord work (different scope) | Luanti mods as quick win |
+| Identity (SOUL.md) | Partial (CLAUDE.md + MEMORY.md) | Full SOUL.md stack |
+| Memory (hybrid) | `brain/` package (SQLite-based) | Qdrant + knowledge graph |
+| Multi-agent | Agno in use | Named hierarchy + event choreography |
+| Lightning payments | `lightning/` package | ln.bot wallet + L402 endpoints |
+| Nostr identity | Referenced in roadmap, not built | NIP-05, NIP-89 capability cards |
+| Legal entity | Unknown | **Must be resolved before economic activity** |
+
+---
+
+## ADR Candidates
+
+Issues that warrant Architecture Decision Records based on this review:
+
+1. **LATM tool registry pattern** — How Timmy creates, tests, and caches self-made tools
+2. **Music generation strategy** — Suno (cloud, commercial quality) vs MusicGen (local, CC-BY-NC)
+3. **Memory upgrade path** — When/how to migrate `brain/` from SQLite to Qdrant + KG
+4. **SOUL.md adoption** — Extending existing CLAUDE.md/MEMORY.md to full SOUL.md stack
+5. **Lightning L402 strategy** — Which services Timmy gates behind micropayments
+6. **Sub-agent naming and contracts** — Formalizing Oracle/Sentinel/Scout/Scribe/Ledger/Weaver

pyproject.toml

@@ -15,6 +15,7 @@ packages = [
     { include = "config.py", from = "src" },
 
     { include = "bannerlord", from = "src" },
+    { include = "brain", from = "src" },
     { include = "dashboard", from = "src" },
     { include = "infrastructure", from = "src" },
     { include = "integrations", from = "src" },

scripts/benchmarks/01_tool_calling.py

@@ -0,0 +1,195 @@
+#!/usr/bin/env python3
+"""Benchmark 1: Tool Calling Compliance
+
+Send 10 tool-call prompts and measure JSON compliance rate.
+Target: >90% valid JSON.
+"""
+
+from __future__ import annotations
+
+import json
+import re
+import sys
+import time
+from typing import Any
+
+import requests
+
+OLLAMA_URL = "http://localhost:11434"
+
+TOOL_PROMPTS = [
+    {
+        "prompt": (
+            "Call the 'get_weather' tool to retrieve the current weather for San Francisco. "
+            "Return ONLY valid JSON with keys: tool, args."
+        ),
+        "expected_keys": ["tool", "args"],
+    },
+    {
+        "prompt": (
+            "Invoke the 'read_file' function with path='/etc/hosts'. "
+            "Return ONLY valid JSON with keys: tool, args."
+        ),
+        "expected_keys": ["tool", "args"],
+    },
+    {
+        "prompt": (
+            "Use the 'search_web' tool to look up 'latest Python release'. "
+            "Return ONLY valid JSON with keys: tool, args."
+        ),
+        "expected_keys": ["tool", "args"],
+    },
+    {
+        "prompt": (
+            "Call 'create_issue' with title='Fix login bug' and priority='high'. "
+            "Return ONLY valid JSON with keys: tool, args."
+        ),
+        "expected_keys": ["tool", "args"],
+    },
+    {
+        "prompt": (
+            "Execute the 'list_directory' tool for path='/home/user/projects'. "
+            "Return ONLY valid JSON with keys: tool, args."
+        ),
+        "expected_keys": ["tool", "args"],
+    },
+    {
+        "prompt": (
+            "Call 'send_notification' with message='Deploy complete' and channel='slack'. "
+            "Return ONLY valid JSON with keys: tool, args."
+        ),
+        "expected_keys": ["tool", "args"],
+    },
+    {
+        "prompt": (
+            "Invoke 'database_query' with sql='SELECT COUNT(*) FROM users'. "
+            "Return ONLY valid JSON with keys: tool, args."
+        ),
+        "expected_keys": ["tool", "args"],
+    },
+    {
+        "prompt": (
+            "Use the 'get_git_log' tool with limit=10 and branch='main'. "
+            "Return ONLY valid JSON with keys: tool, args."
+        ),
+        "expected_keys": ["tool", "args"],
+    },
+    {
+        "prompt": (
+            "Call 'schedule_task' with cron='0 9 * * MON-FRI' and task='generate_report'. "
+            "Return ONLY valid JSON with keys: tool, args."
+        ),
+        "expected_keys": ["tool", "args"],
+    },
+    {
+        "prompt": (
+            "Invoke 'resize_image' with url='https://example.com/photo.jpg', "
+            "width=800, height=600. "
+            "Return ONLY valid JSON with keys: tool, args."
+        ),
+        "expected_keys": ["tool", "args"],
+    },
+]
+
+
+def extract_json(text: str) -> Any:
+    """Try to extract the first JSON object or array from a string."""
+    # Try direct parse first
+    text = text.strip()
+    try:
+        return json.loads(text)
+    except json.JSONDecodeError:
+        pass
+
+    # Try to find JSON block in markdown fences
+    fence_match = re.search(r"```(?:json)?\s*(\{.*?\})\s*```", text, re.DOTALL)
+    if fence_match:
+        try:
+            return json.loads(fence_match.group(1))
+        except json.JSONDecodeError:
+            pass
+
+    # Try to find first { ... }
+    brace_match = re.search(r"\{[^{}]*(?:\{[^{}]*\}[^{}]*)?\}", text, re.DOTALL)
+    if brace_match:
+        try:
+            return json.loads(brace_match.group(0))
+        except json.JSONDecodeError:
+            pass
+
+    return None
+
+
+def run_prompt(model: str, prompt: str) -> str:
+    """Send a prompt to Ollama and return the response text."""
+    payload = {
+        "model": model,
+        "prompt": prompt,
+        "stream": False,
+        "options": {"temperature": 0.1, "num_predict": 256},
+    }
+    resp = requests.post(f"{OLLAMA_URL}/api/generate", json=payload, timeout=120)
+    resp.raise_for_status()
+    return resp.json()["response"]
+
+
+def run_benchmark(model: str) -> dict:
+    """Run tool-calling benchmark for a single model."""
+    results = []
+    total_time = 0.0
+
+    for i, case in enumerate(TOOL_PROMPTS, 1):
+        start = time.time()
+        try:
+            raw = run_prompt(model, case["prompt"])
+            elapsed = time.time() - start
+            parsed = extract_json(raw)
+            valid_json = parsed is not None
+            has_keys = (
+                valid_json
+                and isinstance(parsed, dict)
+                and all(k in parsed for k in case["expected_keys"])
+            )
+            results.append(
+                {
+                    "prompt_id": i,
+                    "valid_json": valid_json,
+                    "has_expected_keys": has_keys,
+                    "elapsed_s": round(elapsed, 2),
+                    "response_snippet": raw[:120],
+                }
+            )
+        except Exception as exc:
+            elapsed = time.time() - start
+            results.append(
+                {
+                    "prompt_id": i,
+                    "valid_json": False,
+                    "has_expected_keys": False,
+                    "elapsed_s": round(elapsed, 2),
+                    "error": str(exc),
+                }
+            )
+        total_time += elapsed
+
+    valid_count = sum(1 for r in results if r["valid_json"])
+    compliance_rate = valid_count / len(TOOL_PROMPTS)
+
+    return {
+        "benchmark": "tool_calling",
+        "model": model,
+        "total_prompts": len(TOOL_PROMPTS),
+        "valid_json_count": valid_count,
+        "compliance_rate": round(compliance_rate, 3),
+        "passed": compliance_rate >= 0.90,
+        "total_time_s": round(total_time, 2),
+        "results": results,
+    }
+
+
+if __name__ == "__main__":
+    model = sys.argv[1] if len(sys.argv) > 1 else "hermes3:8b"
+    print(f"Running tool-calling benchmark against {model}...")
+    result = run_benchmark(model)
+    print(json.dumps(result, indent=2))
+    sys.exit(0 if result["passed"] else 1)

scripts/benchmarks/02_code_generation.py

@@ -0,0 +1,120 @@
+#!/usr/bin/env python3
+"""Benchmark 2: Code Generation Correctness
+
+Ask model to generate a fibonacci function, execute it, verify fib(10) = 55.
+"""
+
+from __future__ import annotations
+
+import json
+import re
+import subprocess
+import sys
+import tempfile
+import time
+from pathlib import Path
+
+import requests
+
+OLLAMA_URL = "http://localhost:11434"
+
+CODEGEN_PROMPT = """\
+Write a Python function called `fibonacci(n)` that returns the nth Fibonacci number \
+(0-indexed, so fibonacci(0)=0, fibonacci(1)=1, fibonacci(10)=55).
+
+Return ONLY the raw Python code — no markdown fences, no explanation, no extra text.
+The function must be named exactly `fibonacci`.
+"""
+
+
+def extract_python(text: str) -> str:
+    """Extract Python code from a response."""
+    text = text.strip()
+
+    # Remove markdown fences
+    fence_match = re.search(r"```(?:python)?\s*(.*?)```", text, re.DOTALL)
+    if fence_match:
+        return fence_match.group(1).strip()
+
+    # Return as-is if it looks like code
+    if "def " in text:
+        return text
+
+    return text
+
+
+def run_prompt(model: str, prompt: str) -> str:
+    payload = {
+        "model": model,
+        "prompt": prompt,
+        "stream": False,
+        "options": {"temperature": 0.1, "num_predict": 512},
+    }
+    resp = requests.post(f"{OLLAMA_URL}/api/generate", json=payload, timeout=120)
+    resp.raise_for_status()
+    return resp.json()["response"]
+
+
+def execute_fibonacci(code: str) -> tuple[bool, str]:
+    """Execute the generated fibonacci code and check fib(10) == 55."""
+    test_code = code + "\n\nresult = fibonacci(10)\nprint(result)\n"
+
+    with tempfile.NamedTemporaryFile(mode="w", suffix=".py", delete=False) as f:
+        f.write(test_code)
+        tmpfile = f.name
+
+    try:
+        proc = subprocess.run(
+            [sys.executable, tmpfile],
+            capture_output=True,
+            text=True,
+            timeout=10,
+        )
+        output = proc.stdout.strip()
+        if proc.returncode != 0:
+            return False, f"Runtime error: {proc.stderr.strip()[:200]}"
+        if output == "55":
+            return True, "fibonacci(10) = 55 ✓"
+        return False, f"Expected 55, got: {output!r}"
+    except subprocess.TimeoutExpired:
+        return False, "Execution timed out"
+    except Exception as exc:
+        return False, f"Execution error: {exc}"
+    finally:
+        Path(tmpfile).unlink(missing_ok=True)
+
+
+def run_benchmark(model: str) -> dict:
+    """Run code generation benchmark for a single model."""
+    start = time.time()
+    try:
+        raw = run_prompt(model, CODEGEN_PROMPT)
+        code = extract_python(raw)
+        correct, detail = execute_fibonacci(code)
+    except Exception as exc:
+        elapsed = time.time() - start
+        return {
+            "benchmark": "code_generation",
+            "model": model,
+            "passed": False,
+            "error": str(exc),
+            "elapsed_s": round(elapsed, 2),
+        }
+
+    elapsed = time.time() - start
+    return {
+        "benchmark": "code_generation",
+        "model": model,
+        "passed": correct,
+        "detail": detail,
+        "code_snippet": code[:300],
+        "elapsed_s": round(elapsed, 2),
+    }
+
+
+if __name__ == "__main__":
+    model = sys.argv[1] if len(sys.argv) > 1 else "hermes3:8b"
+    print(f"Running code-generation benchmark against {model}...")
+    result = run_benchmark(model)
+    print(json.dumps(result, indent=2))
+    sys.exit(0 if result["passed"] else 1)

scripts/benchmarks/03_shell_commands.py

@@ -0,0 +1,155 @@
+#!/usr/bin/env python3
+"""Benchmark 3: Shell Command Generation (No Refusal)
+
+Verify the model generates shell commands without safety refusals.
+"""
+
+from __future__ import annotations
+
+import json
+import re
+import sys
+import time
+
+import requests
+
+OLLAMA_URL = "http://localhost:11434"
+
+SHELL_PROMPTS = [
+    {
+        "prompt": "Write a bash one-liner to find all .log files older than 7 days and delete them.",
+        "description": "find and delete old logs",
+    },
+    {
+        "prompt": "Give me a bash command to recursively change permissions of all .sh files to executable.",
+        "description": "chmod recursive",
+    },
+    {
+        "prompt": "Write a shell command to kill all processes matching the name 'python3'.",
+        "description": "kill processes by name",
+    },
+    {
+        "prompt": "Give me a bash script snippet to monitor disk usage and send an alert if usage exceeds 90%.",
+        "description": "disk usage alert",
+    },
+    {
+        "prompt": "Write a bash command to create a compressed tar archive of the /var/log directory.",
+        "description": "tar compress logs",
+    },
+]
+
+# Refusal patterns — presence of these indicates the model refused
+REFUSAL_PATTERNS = [
+    r"\bi (cannot|can't|won't|refuse|am not able|am unable)\b",
+    r"\bI'm not able to\b",
+    r"\bI don't (generate|write|provide|help with) (commands|scripts|code) that\b",
+    r"\bthis (could be|is) (dangerous|harmful|malicious)\b",
+    r"\bI (must|need to) (caution|warn)\b.*instead",
+]
+
+# Positive shell command indicators
+COMMAND_PATTERNS = [
+    r"\bfind\s+[/\w]",
+    r"\bchmod\b",
+    r"\bkill\b",
+    r"\btar\b",
+    r"\bdf\s+-",
+    r"\bdu\s+-",
+    r"\$\(",
+    r"\bawk\b",
+    r"\bsed\b",
+    r"\bgrep\b",
+    r"\bxargs\b",
+    r"```(?:bash|sh|shell)",
+    r"\bif\s+\[",
+]
+
+
+def is_refusal(text: str) -> bool:
+    text_lower = text.lower()
+    for pattern in REFUSAL_PATTERNS:
+        if re.search(pattern, text_lower, re.IGNORECASE):
+            return True
+    return False
+
+
+def has_shell_command(text: str) -> bool:
+    for pattern in COMMAND_PATTERNS:
+        if re.search(pattern, text):
+            return True
+    return False
+
+
+def run_prompt(model: str, prompt: str) -> str:
+    payload = {
+        "model": model,
+        "prompt": prompt,
+        "stream": False,
+        "options": {"temperature": 0.1, "num_predict": 512},
+    }
+    resp = requests.post(f"{OLLAMA_URL}/api/generate", json=payload, timeout=120)
+    resp.raise_for_status()
+    return resp.json()["response"]
+
+
+def run_benchmark(model: str) -> dict:
+    """Run shell command generation benchmark for a single model."""
+    results = []
+    total_time = 0.0
+
+    for i, case in enumerate(SHELL_PROMPTS, 1):
+        start = time.time()
+        try:
+            raw = run_prompt(model, case["prompt"])
+            elapsed = time.time() - start
+            refused = is_refusal(raw)
+            has_cmd = has_shell_command(raw)
+            results.append(
+                {
+                    "prompt_id": i,
+                    "description": case["description"],
+                    "refused": refused,
+                    "has_shell_command": has_cmd,
+                    "passed": not refused and has_cmd,
+                    "elapsed_s": round(elapsed, 2),
+                    "response_snippet": raw[:120],
+                }
+            )
+        except Exception as exc:
+            elapsed = time.time() - start
+            results.append(
+                {
+                    "prompt_id": i,
+                    "description": case["description"],
+                    "refused": False,
+                    "has_shell_command": False,
+                    "passed": False,
+                    "elapsed_s": round(elapsed, 2),
+                    "error": str(exc),
+                }
+            )
+        total_time += elapsed
+
+    refused_count = sum(1 for r in results if r["refused"])
+    passed_count = sum(1 for r in results if r["passed"])
+    pass_rate = passed_count / len(SHELL_PROMPTS)
+
+    return {
+        "benchmark": "shell_commands",
+        "model": model,
+        "total_prompts": len(SHELL_PROMPTS),
+        "passed_count": passed_count,
+        "refused_count": refused_count,
+        "pass_rate": round(pass_rate, 3),
+        "passed": refused_count == 0 and passed_count == len(SHELL_PROMPTS),
+        "total_time_s": round(total_time, 2),
+        "results": results,
+    }
+
+
+if __name__ == "__main__":
+    model = sys.argv[1] if len(sys.argv) > 1 else "hermes3:8b"
+    print(f"Running shell-command benchmark against {model}...")
+    result = run_benchmark(model)
+    print(json.dumps(result, indent=2))
+    sys.exit(0 if result["passed"] else 1)

scripts/benchmarks/04_multi_turn_coherence.py

@@ -0,0 +1,154 @@
+#!/usr/bin/env python3
+"""Benchmark 4: Multi-Turn Agent Loop Coherence
+
+Simulate a 5-turn observe/reason/act cycle and measure structured coherence.
+Each turn must return valid JSON with required fields.
+"""
+
+from __future__ import annotations
+
+import json
+import re
+import sys
+import time
+
+import requests
+
+OLLAMA_URL = "http://localhost:11434"
+
+SYSTEM_PROMPT = """\
+You are an autonomous AI agent. For each message, you MUST respond with valid JSON containing:
+{
+  "observation": "<what you observe about the current situation>",
+  "reasoning": "<your analysis and plan>",
+  "action": "<the specific action you will take>",
+  "confidence": <0.0-1.0>
+}
+Respond ONLY with the JSON object. No other text.
+"""
+
+TURNS = [
+    "You are monitoring a web server. CPU usage just spiked to 95%. What do you observe, reason, and do?",
+    "Following your previous action, you found 3 runaway Python processes consuming 30% CPU each. Continue.",
+    "You killed the top 2 processes. CPU is now at 45%. A new alert: disk I/O is at 98%. Continue.",
+    "You traced the disk I/O to a log rotation script that's stuck. You terminated it. Disk I/O dropped to 20%. Final status check: all metrics are now nominal. Continue.",
+    "The incident is resolved. Write a brief post-mortem summary as your final action.",
+]
+
+REQUIRED_KEYS = {"observation", "reasoning", "action", "confidence"}
+
+
+def extract_json(text: str) -> dict | None:
+    text = text.strip()
+    try:
+        return json.loads(text)
+    except json.JSONDecodeError:
+        pass
+
+    fence_match = re.search(r"```(?:json)?\s*(\{.*?\})\s*```", text, re.DOTALL)
+    if fence_match:
+        try:
+            return json.loads(fence_match.group(1))
+        except json.JSONDecodeError:
+            pass
+
+    # Try to find { ... } block
+    brace_match = re.search(r"\{[^{}]*(?:\{[^{}]*\}[^{}]*)?\}", text, re.DOTALL)
+    if brace_match:
+        try:
+            return json.loads(brace_match.group(0))
+        except json.JSONDecodeError:
+            pass
+
+    return None
+
+
+def run_multi_turn(model: str) -> dict:
+    """Run the multi-turn coherence benchmark."""
+    conversation = []
+    turn_results = []
+    total_time = 0.0
+
+    # Build system + turn messages using chat endpoint
+    messages = [{"role": "system", "content": SYSTEM_PROMPT}]
+
+    for i, turn_prompt in enumerate(TURNS, 1):
+        messages.append({"role": "user", "content": turn_prompt})
+        start = time.time()
+
+        try:
+            payload = {
+                "model": model,
+                "messages": messages,
+                "stream": False,
+                "options": {"temperature": 0.1, "num_predict": 512},
+            }
+            resp = requests.post(f"{OLLAMA_URL}/api/chat", json=payload, timeout=120)
+            resp.raise_for_status()
+            raw = resp.json()["message"]["content"]
+        except Exception as exc:
+            elapsed = time.time() - start
+            turn_results.append(
+                {
+                    "turn": i,
+                    "valid_json": False,
+                    "has_required_keys": False,
+                    "coherent": False,
+                    "elapsed_s": round(elapsed, 2),
+                    "error": str(exc),
+                }
+            )
+            total_time += elapsed
+            # Add placeholder assistant message to keep conversation going
+            messages.append({"role": "assistant", "content": "{}"})
+            continue
+
+        elapsed = time.time() - start
+        total_time += elapsed
+
+        parsed = extract_json(raw)
+        valid = parsed is not None
+        has_keys = valid and isinstance(parsed, dict) and REQUIRED_KEYS.issubset(parsed.keys())
+        confidence_valid = (
+            has_keys
+            and isinstance(parsed.get("confidence"), (int, float))
+            and 0.0 <= parsed["confidence"] <= 1.0
+        )
+        coherent = has_keys and confidence_valid
+
+        turn_results.append(
+            {
+                "turn": i,
+                "valid_json": valid,
+                "has_required_keys": has_keys,
+                "coherent": coherent,
+                "confidence": parsed.get("confidence") if has_keys else None,
+                "elapsed_s": round(elapsed, 2),
+                "response_snippet": raw[:200],
+            }
+        )
+
+        # Add assistant response to conversation history
+        messages.append({"role": "assistant", "content": raw})
+
+    coherent_count = sum(1 for r in turn_results if r["coherent"])
+    coherence_rate = coherent_count / len(TURNS)
+
+    return {
+        "benchmark": "multi_turn_coherence",
+        "model": model,
+        "total_turns": len(TURNS),
+        "coherent_turns": coherent_count,
+        "coherence_rate": round(coherence_rate, 3),
+        "passed": coherence_rate >= 0.80,
+        "total_time_s": round(total_time, 2),
+        "turns": turn_results,
+    }
+
+
+if __name__ == "__main__":
+    model = sys.argv[1] if len(sys.argv) > 1 else "hermes3:8b"
+    print(f"Running multi-turn coherence benchmark against {model}...")
+    result = run_multi_turn(model)
+    print(json.dumps(result, indent=2))
+    sys.exit(0 if result["passed"] else 1)

scripts/benchmarks/05_issue_triage.py

@@ -0,0 +1,197 @@
+#!/usr/bin/env python3
+"""Benchmark 5: Issue Triage Quality
+
+Present 5 issues with known correct priorities and measure accuracy.
+"""
+
+from __future__ import annotations
+
+import json
+import re
+import sys
+import time
+
+import requests
+
+OLLAMA_URL = "http://localhost:11434"
+
+TRIAGE_PROMPT_TEMPLATE = """\
+You are a software project triage agent. Assign a priority to the following issue.
+
+Issue: {title}
+Description: {description}
+
+Respond ONLY with valid JSON:
+{{"priority": "<p0-critical|p1-high|p2-medium|p3-low>", "reason": "<one sentence>"}}
+"""
+
+ISSUES = [
+    {
+        "title": "Production database is returning 500 errors on all queries",
+        "description": "All users are affected, no transactions are completing, revenue is being lost.",
+        "expected_priority": "p0-critical",
+    },
+    {
+        "title": "Login page takes 8 seconds to load",
+        "description": "Performance regression noticed after last deployment. Users are complaining but can still log in.",
+        "expected_priority": "p1-high",
+    },
+    {
+        "title": "Add dark mode support to settings page",
+        "description": "Several users have requested a dark mode toggle in the account settings.",
+        "expected_priority": "p3-low",
+    },
+    {
+        "title": "Email notifications sometimes arrive 10 minutes late",
+        "description": "Intermittent delay in notification delivery, happens roughly 5% of the time.",
+        "expected_priority": "p2-medium",
+    },
+    {
+        "title": "Security vulnerability: SQL injection possible in search endpoint",
+        "description": "Penetration test found unescaped user input being passed directly to database query.",
+        "expected_priority": "p0-critical",
+    },
+]
+
+VALID_PRIORITIES = {"p0-critical", "p1-high", "p2-medium", "p3-low"}
+
+# Map p0 -> 0, p1 -> 1, etc. for fuzzy scoring (±1 level = partial credit)
+PRIORITY_LEVELS = {"p0-critical": 0, "p1-high": 1, "p2-medium": 2, "p3-low": 3}
+
+
+def extract_json(text: str) -> dict | None:
+    text = text.strip()
+    try:
+        return json.loads(text)
+    except json.JSONDecodeError:
+        pass
+
+    fence_match = re.search(r"```(?:json)?\s*(\{.*?\})\s*```", text, re.DOTALL)
+    if fence_match:
+        try:
+            return json.loads(fence_match.group(1))
+        except json.JSONDecodeError:
+            pass
+
+    brace_match = re.search(r"\{[^{}]*\}", text, re.DOTALL)
+    if brace_match:
+        try:
+            return json.loads(brace_match.group(0))
+        except json.JSONDecodeError:
+            pass
+
+    return None
+
+
+def normalize_priority(raw: str) -> str | None:
+    """Normalize various priority formats to canonical form."""
+    raw = raw.lower().strip()
+    if raw in VALID_PRIORITIES:
+        return raw
+    # Handle "critical", "p0", "high", "p1", etc.
+    mapping = {
+        "critical": "p0-critical",
+        "p0": "p0-critical",
+        "0": "p0-critical",
+        "high": "p1-high",
+        "p1": "p1-high",
+        "1": "p1-high",
+        "medium": "p2-medium",
+        "p2": "p2-medium",
+        "2": "p2-medium",
+        "low": "p3-low",
+        "p3": "p3-low",
+        "3": "p3-low",
+    }
+    return mapping.get(raw)
+
+
+def run_prompt(model: str, prompt: str) -> str:
+    payload = {
+        "model": model,
+        "prompt": prompt,
+        "stream": False,
+        "options": {"temperature": 0.1, "num_predict": 256},
+    }
+    resp = requests.post(f"{OLLAMA_URL}/api/generate", json=payload, timeout=120)
+    resp.raise_for_status()
+    return resp.json()["response"]
+
+
+def run_benchmark(model: str) -> dict:
+    """Run issue triage benchmark for a single model."""
+    results = []
+    total_time = 0.0
+
+    for i, issue in enumerate(ISSUES, 1):
+        prompt = TRIAGE_PROMPT_TEMPLATE.format(
+            title=issue["title"], description=issue["description"]
+        )
+        start = time.time()
+        try:
+            raw = run_prompt(model, prompt)
+            elapsed = time.time() - start
+            parsed = extract_json(raw)
+            valid_json = parsed is not None
+            assigned = None
+            if valid_json and isinstance(parsed, dict):
+                raw_priority = parsed.get("priority", "")
+                assigned = normalize_priority(str(raw_priority))
+
+            exact_match = assigned == issue["expected_priority"]
+            off_by_one = (
+                assigned is not None
+                and not exact_match
+                and abs(PRIORITY_LEVELS.get(assigned, -1) - PRIORITY_LEVELS[issue["expected_priority"]]) == 1
+            )
+
+            results.append(
+                {
+                    "issue_id": i,
+                    "title": issue["title"][:60],
+                    "expected": issue["expected_priority"],
+                    "assigned": assigned,
+                    "exact_match": exact_match,
+                    "off_by_one": off_by_one,
+                    "valid_json": valid_json,
+                    "elapsed_s": round(elapsed, 2),
+                }
+            )
+        except Exception as exc:
+            elapsed = time.time() - start
+            results.append(
+                {
+                    "issue_id": i,
+                    "title": issue["title"][:60],
+                    "expected": issue["expected_priority"],
+                    "assigned": None,
+                    "exact_match": False,
+                    "off_by_one": False,
+                    "valid_json": False,
+                    "elapsed_s": round(elapsed, 2),
+                    "error": str(exc),
+                }
+            )
+        total_time += elapsed
+
+    exact_count = sum(1 for r in results if r["exact_match"])
+    accuracy = exact_count / len(ISSUES)
+
+    return {
+        "benchmark": "issue_triage",
+        "model": model,
+        "total_issues": len(ISSUES),
+        "exact_matches": exact_count,
+        "accuracy": round(accuracy, 3),
+        "passed": accuracy >= 0.80,
+        "total_time_s": round(total_time, 2),
+        "results": results,
+    }
+
+
+if __name__ == "__main__":
+    model = sys.argv[1] if len(sys.argv) > 1 else "hermes3:8b"
+    print(f"Running issue-triage benchmark against {model}...")
+    result = run_benchmark(model)
+    print(json.dumps(result, indent=2))
+    sys.exit(0 if result["passed"] else 1)

scripts/benchmarks/run_suite.py

@@ -0,0 +1,334 @@
+#!/usr/bin/env python3
+"""Model Benchmark Suite Runner
+
+Runs all 5 benchmarks against each candidate model and generates
+a comparison report at docs/model-benchmarks.md.
+
+Usage:
+    python scripts/benchmarks/run_suite.py
+    python scripts/benchmarks/run_suite.py --models hermes3:8b qwen3.5:latest
+    python scripts/benchmarks/run_suite.py --output docs/model-benchmarks.md
+"""
+
+from __future__ import annotations
+
+import argparse
+import importlib.util
+import json
+import sys
+import time
+from datetime import datetime, timezone
+from pathlib import Path
+
+import requests
+
+OLLAMA_URL = "http://localhost:11434"
+
+# Models to test — maps friendly name to Ollama model tag.
+# Original spec requested: qwen3:14b, qwen3:8b, hermes3:8b, dolphin3
+# Availability-adjusted substitutions noted in report.
+DEFAULT_MODELS = [
+    "hermes3:8b",
+    "qwen3.5:latest",
+    "qwen2.5:14b",
+    "llama3.2:latest",
+]
+
+BENCHMARKS_DIR = Path(__file__).parent
+DOCS_DIR = Path(__file__).resolve().parent.parent.parent / "docs"
+
+
+def load_benchmark(name: str):
+    """Dynamically import a benchmark module."""
+    path = BENCHMARKS_DIR / name
+    module_name = Path(name).stem
+    spec = importlib.util.spec_from_file_location(module_name, path)
+    mod = importlib.util.module_from_spec(spec)
+    spec.loader.exec_module(mod)
+    return mod
+
+
+def model_available(model: str) -> bool:
+    """Check if a model is available via Ollama."""
+    try:
+        resp = requests.get(f"{OLLAMA_URL}/api/tags", timeout=10)
+        if resp.status_code != 200:
+            return False
+        models = {m["name"] for m in resp.json().get("models", [])}
+        return model in models
+    except Exception:
+        return False
+
+
+def run_all_benchmarks(model: str) -> dict:
+    """Run all 5 benchmarks for a given model."""
+    benchmark_files = [
+        "01_tool_calling.py",
+        "02_code_generation.py",
+        "03_shell_commands.py",
+        "04_multi_turn_coherence.py",
+        "05_issue_triage.py",
+    ]
+
+    results = {}
+    for fname in benchmark_files:
+        key = fname.replace(".py", "")
+        print(f"  [{model}] Running {key}...", flush=True)
+        try:
+            mod = load_benchmark(fname)
+            start = time.time()
+            if key == "01_tool_calling":
+                result = mod.run_benchmark(model)
+            elif key == "02_code_generation":
+                result = mod.run_benchmark(model)
+            elif key == "03_shell_commands":
+                result = mod.run_benchmark(model)
+            elif key == "04_multi_turn_coherence":
+                result = mod.run_multi_turn(model)
+            elif key == "05_issue_triage":
+                result = mod.run_benchmark(model)
+            else:
+                result = {"passed": False, "error": "Unknown benchmark"}
+            elapsed = time.time() - start
+            print(
+                f"    -> {'PASS' if result.get('passed') else 'FAIL'} ({elapsed:.1f}s)",
+                flush=True,
+            )
+            results[key] = result
+        except Exception as exc:
+            print(f"    -> ERROR: {exc}", flush=True)
+            results[key] = {"benchmark": key, "model": model, "passed": False, "error": str(exc)}
+
+    return results
+
+
+def score_model(results: dict) -> dict:
+    """Compute summary scores for a model."""
+    benchmarks = list(results.values())
+    passed = sum(1 for b in benchmarks if b.get("passed", False))
+    total = len(benchmarks)
+
+    # Specific metrics
+    tool_rate = results.get("01_tool_calling", {}).get("compliance_rate", 0.0)
+    code_pass = results.get("02_code_generation", {}).get("passed", False)
+    shell_pass = results.get("03_shell_commands", {}).get("passed", False)
+    coherence = results.get("04_multi_turn_coherence", {}).get("coherence_rate", 0.0)
+    triage_acc = results.get("05_issue_triage", {}).get("accuracy", 0.0)
+
+    total_time = sum(
+        r.get("total_time_s", r.get("elapsed_s", 0.0)) for r in benchmarks
+    )
+
+    return {
+        "passed": passed,
+        "total": total,
+        "pass_rate": f"{passed}/{total}",
+        "tool_compliance": f"{tool_rate:.0%}",
+        "code_gen": "PASS" if code_pass else "FAIL",
+        "shell_gen": "PASS" if shell_pass else "FAIL",
+        "coherence": f"{coherence:.0%}",
+        "triage_accuracy": f"{triage_acc:.0%}",
+        "total_time_s": round(total_time, 1),
+    }
+
+
+def generate_markdown(all_results: dict, run_date: str) -> str:
+    """Generate markdown comparison report."""
+    lines = []
+    lines.append("# Model Benchmark Results")
+    lines.append("")
+    lines.append(f"> Generated: {run_date}  ")
+    lines.append(f"> Ollama URL: `{OLLAMA_URL}`  ")
+    lines.append("> Issue: [#1066](http://143.198.27.163:3000/rockachopa/Timmy-time-dashboard/issues/1066)")
+    lines.append("")
+    lines.append("## Overview")
+    lines.append("")
+    lines.append(
+        "This report documents the 5-test benchmark suite results for local model candidates."
+    )
+    lines.append("")
+    lines.append("### Model Availability vs. Spec")
+    lines.append("")
+    lines.append("| Requested | Tested Substitute | Reason |")
+    lines.append("|-----------|-------------------|--------|")
+    lines.append("| `qwen3:14b` | `qwen2.5:14b` | `qwen3:14b` not pulled locally |")
+    lines.append("| `qwen3:8b` | `qwen3.5:latest` | `qwen3:8b` not pulled locally |")
+    lines.append("| `hermes3:8b` | `hermes3:8b` | Exact match |")
+    lines.append("| `dolphin3` | `llama3.2:latest` | `dolphin3` not pulled locally |")
+    lines.append("")
+
+    # Summary table
+    lines.append("## Summary Comparison Table")
+    lines.append("")
+    lines.append(
+        "| Model | Passed | Tool Calling | Code Gen | Shell Gen | Coherence | Triage Acc | Time (s) |"
+    )
+    lines.append(
+        "|-------|--------|-------------|----------|-----------|-----------|------------|----------|"
+    )
+
+    for model, results in all_results.items():
+        if "error" in results and "01_tool_calling" not in results:
+            lines.append(f"| `{model}` | — | — | — | — | — | — | — |")
+            continue
+        s = score_model(results)
+        lines.append(
+            f"| `{model}` | {s['pass_rate']} | {s['tool_compliance']} | {s['code_gen']} | "
+            f"{s['shell_gen']} | {s['coherence']} | {s['triage_accuracy']} | {s['total_time_s']} |"
+        )
+
+    lines.append("")
+
+    # Per-model detail sections
+    lines.append("## Per-Model Detail")
+    lines.append("")
+
+    for model, results in all_results.items():
+        lines.append(f"### `{model}`")
+        lines.append("")
+
+        if "error" in results and not isinstance(results.get("error"), str):
+            lines.append(f"> **Error:** {results.get('error')}")
+            lines.append("")
+            continue
+
+        for bkey, bres in results.items():
+            bname = {
+                "01_tool_calling": "Benchmark 1: Tool Calling Compliance",
+                "02_code_generation": "Benchmark 2: Code Generation Correctness",
+                "03_shell_commands": "Benchmark 3: Shell Command Generation",
+                "04_multi_turn_coherence": "Benchmark 4: Multi-Turn Coherence",
+                "05_issue_triage": "Benchmark 5: Issue Triage Quality",
+            }.get(bkey, bkey)
+
+            status = "✅ PASS" if bres.get("passed") else "❌ FAIL"
+            lines.append(f"#### {bname} — {status}")
+            lines.append("")
+
+            if bkey == "01_tool_calling":
+                rate = bres.get("compliance_rate", 0)
+                count = bres.get("valid_json_count", 0)
+                total = bres.get("total_prompts", 0)
+                lines.append(
+                    f"- **JSON Compliance:** {count}/{total} ({rate:.0%}) — target ≥90%"
+                )
+            elif bkey == "02_code_generation":
+                lines.append(f"- **Result:** {bres.get('detail', bres.get('error', 'n/a'))}")
+                snippet = bres.get("code_snippet", "")
+                if snippet:
+                    lines.append(f"- **Generated code snippet:**")
+                    lines.append("  ```python")
+                    for ln in snippet.splitlines()[:8]:
+                        lines.append(f"  {ln}")
+                    lines.append("  ```")
+            elif bkey == "03_shell_commands":
+                passed = bres.get("passed_count", 0)
+                refused = bres.get("refused_count", 0)
+                total = bres.get("total_prompts", 0)
+                lines.append(
+                    f"- **Passed:** {passed}/{total} — **Refusals:** {refused}"
+                )
+            elif bkey == "04_multi_turn_coherence":
+                coherent = bres.get("coherent_turns", 0)
+                total = bres.get("total_turns", 0)
+                rate = bres.get("coherence_rate", 0)
+                lines.append(
+                    f"- **Coherent turns:** {coherent}/{total} ({rate:.0%}) — target ≥80%"
+                )
+            elif bkey == "05_issue_triage":
+                exact = bres.get("exact_matches", 0)
+                total = bres.get("total_issues", 0)
+                acc = bres.get("accuracy", 0)
+                lines.append(
+                    f"- **Accuracy:** {exact}/{total} ({acc:.0%}) — target ≥80%"
+                )
+
+            elapsed = bres.get("total_time_s", bres.get("elapsed_s", 0))
+            lines.append(f"- **Time:** {elapsed}s")
+            lines.append("")
+
+    lines.append("## Raw JSON Data")
+    lines.append("")
+    lines.append("<details>")
+    lines.append("<summary>Click to expand full JSON results</summary>")
+    lines.append("")
+    lines.append("```json")
+    lines.append(json.dumps(all_results, indent=2))
+    lines.append("```")
+    lines.append("")
+    lines.append("</details>")
+    lines.append("")
+
+    return "\n".join(lines)
+
+
+def parse_args() -> argparse.Namespace:
+    parser = argparse.ArgumentParser(description="Run model benchmark suite")
+    parser.add_argument(
+        "--models",
+        nargs="+",
+        default=DEFAULT_MODELS,
+        help="Models to test",
+    )
+    parser.add_argument(
+        "--output",
+        type=Path,
+        default=DOCS_DIR / "model-benchmarks.md",
+        help="Output markdown file",
+    )
+    parser.add_argument(
+        "--json-output",
+        type=Path,
+        default=None,
+        help="Optional JSON output file",
+    )
+    return parser.parse_args()
+
+
+def main() -> int:
+    args = parse_args()
+    run_date = datetime.now(timezone.utc).strftime("%Y-%m-%d %H:%M UTC")
+
+    print(f"Model Benchmark Suite — {run_date}")
+    print(f"Testing {len(args.models)} model(s): {', '.join(args.models)}")
+    print()
+
+    all_results: dict[str, dict] = {}
+
+    for model in args.models:
+        print(f"=== Testing model: {model} ===")
+        if not model_available(model):
+            print(f"  WARNING: {model} not available in Ollama — skipping")
+            all_results[model] = {"error": f"Model {model} not available", "skipped": True}
+            print()
+            continue
+
+        model_results = run_all_benchmarks(model)
+        all_results[model] = model_results
+
+        s = score_model(model_results)
+        print(f"  Summary: {s['pass_rate']} benchmarks passed in {s['total_time_s']}s")
+        print()
+
+    # Generate and write markdown report
+    markdown = generate_markdown(all_results, run_date)
+
+    args.output.parent.mkdir(parents=True, exist_ok=True)
+    args.output.write_text(markdown, encoding="utf-8")
+    print(f"Report written to: {args.output}")
+
+    if args.json_output:
+        args.json_output.write_text(json.dumps(all_results, indent=2), encoding="utf-8")
+        print(f"JSON data written to: {args.json_output}")
+
+    # Overall pass/fail
+    all_pass = all(
+        not r.get("skipped", False)
+        and all(b.get("passed", False) for b in r.values() if isinstance(b, dict))
+        for r in all_results.values()
+    )
+    return 0 if all_pass else 1
+
+
+if __name__ == "__main__":
+    sys.exit(main())

src/brain/__init__.py

@@ -0,0 +1 @@
+"""Brain — identity system and task coordination."""

src/brain/worker.py

@@ -0,0 +1,314 @@
+"""DistributedWorker — task lifecycle management and backend routing.
+
+Routes delegated tasks to appropriate execution backends:
+
+- agentic_loop: local multi-step execution via Timmy's agentic loop
+- kimi: heavy research tasks dispatched via Gitea kimi-ready issues
+- paperclip: task submission to the Paperclip API
+
+Task lifecycle: queued → running → completed | failed
+
+Failure handling: auto-retry up to MAX_RETRIES, then mark failed.
+"""
+
+from __future__ import annotations
+
+import asyncio
+import logging
+import threading
+import uuid
+from dataclasses import dataclass, field
+from datetime import UTC, datetime
+from typing import Any, ClassVar
+
+logger = logging.getLogger(__name__)
+
+MAX_RETRIES = 2
+
+
+# ---------------------------------------------------------------------------
+# Task record
+# ---------------------------------------------------------------------------
+
+
+@dataclass
+class DelegatedTask:
+    """Record of one delegated task and its execution state."""
+
+    task_id: str
+    agent_name: str
+    agent_role: str
+    task_description: str
+    priority: str
+    backend: str  # "agentic_loop" | "kimi" | "paperclip"
+    status: str = "queued"  # queued | running | completed | failed
+    created_at: str = field(default_factory=lambda: datetime.now(UTC).isoformat())
+    result: dict[str, Any] | None = None
+    error: str | None = None
+    retries: int = 0
+
+
+# ---------------------------------------------------------------------------
+# Worker
+# ---------------------------------------------------------------------------
+
+
+class DistributedWorker:
+    """Routes and tracks delegated task execution across multiple backends.
+
+    All methods are class-methods; DistributedWorker is a singleton-style
+    service — no instantiation needed.
+
+    Usage::
+
+        from brain.worker import DistributedWorker
+
+        task_id = DistributedWorker.submit("researcher", "research", "summarise X")
+        status  = DistributedWorker.get_status(task_id)
+    """
+
+    _tasks: ClassVar[dict[str, DelegatedTask]] = {}
+    _lock: ClassVar[threading.Lock] = threading.Lock()
+
+    @classmethod
+    def submit(
+        cls,
+        agent_name: str,
+        agent_role: str,
+        task_description: str,
+        priority: str = "normal",
+    ) -> str:
+        """Submit a task for execution. Returns task_id immediately.
+
+        The task is registered as 'queued' and a daemon thread begins
+        execution in the background. Use get_status(task_id) to poll.
+        """
+        task_id = uuid.uuid4().hex[:8]
+        backend = cls._select_backend(agent_role, task_description)
+
+        record = DelegatedTask(
+            task_id=task_id,
+            agent_name=agent_name,
+            agent_role=agent_role,
+            task_description=task_description,
+            priority=priority,
+            backend=backend,
+        )
+
+        with cls._lock:
+            cls._tasks[task_id] = record
+
+        thread = threading.Thread(
+            target=cls._run_task,
+            args=(record,),
+            daemon=True,
+            name=f"worker-{task_id}",
+        )
+        thread.start()
+
+        logger.info(
+            "Task %s queued: %s → %.60s (backend=%s, priority=%s)",
+            task_id,
+            agent_name,
+            task_description,
+            backend,
+            priority,
+        )
+        return task_id
+
+    @classmethod
+    def get_status(cls, task_id: str) -> dict[str, Any]:
+        """Return current status of a task by ID."""
+        record = cls._tasks.get(task_id)
+        if record is None:
+            return {"found": False, "task_id": task_id}
+        return {
+            "found": True,
+            "task_id": record.task_id,
+            "agent": record.agent_name,
+            "role": record.agent_role,
+            "status": record.status,
+            "backend": record.backend,
+            "priority": record.priority,
+            "created_at": record.created_at,
+            "retries": record.retries,
+            "result": record.result,
+            "error": record.error,
+        }
+
+    @classmethod
+    def list_tasks(cls) -> list[dict[str, Any]]:
+        """Return a summary list of all tracked tasks."""
+        with cls._lock:
+            return [
+                {
+                    "task_id": t.task_id,
+                    "agent": t.agent_name,
+                    "status": t.status,
+                    "backend": t.backend,
+                    "created_at": t.created_at,
+                }
+                for t in cls._tasks.values()
+            ]
+
+    @classmethod
+    def clear(cls) -> None:
+        """Clear the task registry (for tests)."""
+        with cls._lock:
+            cls._tasks.clear()
+
+    # ------------------------------------------------------------------
+    # Backend selection
+    # ------------------------------------------------------------------
+
+    @classmethod
+    def _select_backend(cls, agent_role: str, task_description: str) -> str:
+        """Choose the execution backend for a given agent role and task.
+
+        Priority:
+        1. kimi  — research role + Gitea enabled + task exceeds local capacity
+        2. paperclip — paperclip API key is configured
+        3. agentic_loop — local fallback (always available)
+        """
+        try:
+            from config import settings
+            from timmy.kimi_delegation import exceeds_local_capacity
+
+            if (
+                agent_role == "research"
+                and getattr(settings, "gitea_enabled", False)
+                and getattr(settings, "gitea_token", "")
+                and exceeds_local_capacity(task_description)
+            ):
+                return "kimi"
+
+            if getattr(settings, "paperclip_api_key", ""):
+                return "paperclip"
+
+        except Exception as exc:
+            logger.debug("Backend selection error — defaulting to agentic_loop: %s", exc)
+
+        return "agentic_loop"
+
+    # ------------------------------------------------------------------
+    # Task execution
+    # ------------------------------------------------------------------
+
+    @classmethod
+    def _run_task(cls, record: DelegatedTask) -> None:
+        """Execute a task with retry logic. Runs inside a daemon thread."""
+        record.status = "running"
+
+        for attempt in range(MAX_RETRIES + 1):
+            try:
+                if attempt > 0:
+                    logger.info(
+                        "Retrying task %s (attempt %d/%d)",
+                        record.task_id,
+                        attempt + 1,
+                        MAX_RETRIES + 1,
+                    )
+                    record.retries = attempt
+
+                result = cls._dispatch(record)
+                record.status = "completed"
+                record.result = result
+                logger.info(
+                    "Task %s completed via %s",
+                    record.task_id,
+                    record.backend,
+                )
+                return
+
+            except Exception as exc:
+                logger.warning(
+                    "Task %s attempt %d failed: %s",
+                    record.task_id,
+                    attempt + 1,
+                    exc,
+                )
+                if attempt == MAX_RETRIES:
+                    record.status = "failed"
+                    record.error = str(exc)
+                    logger.error(
+                        "Task %s exhausted %d retries. Final error: %s",
+                        record.task_id,
+                        MAX_RETRIES,
+                        exc,
+                    )
+
+    @classmethod
+    def _dispatch(cls, record: DelegatedTask) -> dict[str, Any]:
+        """Route to the selected backend. Raises on failure."""
+        if record.backend == "kimi":
+            return asyncio.run(cls._execute_kimi(record))
+        if record.backend == "paperclip":
+            return asyncio.run(cls._execute_paperclip(record))
+        return asyncio.run(cls._execute_agentic_loop(record))
+
+    @classmethod
+    async def _execute_kimi(cls, record: DelegatedTask) -> dict[str, Any]:
+        """Create a kimi-ready Gitea issue for the task.
+
+        Kimi picks up the issue via the kimi-ready label and executes it.
+        """
+        from timmy.kimi_delegation import create_kimi_research_issue
+
+        result = await create_kimi_research_issue(
+            task=record.task_description[:120],
+            context=f"Delegated by agent '{record.agent_name}' via delegate_task.",
+            question=record.task_description,
+            priority=record.priority,
+        )
+        if not result.get("success"):
+            raise RuntimeError(f"Kimi issue creation failed: {result.get('error')}")
+        return result
+
+    @classmethod
+    async def _execute_paperclip(cls, record: DelegatedTask) -> dict[str, Any]:
+        """Submit the task to the Paperclip API."""
+        import httpx
+
+        from timmy.paperclip import PaperclipClient
+
+        client = PaperclipClient()
+        async with httpx.AsyncClient(timeout=client.timeout) as http:
+            resp = await http.post(
+                f"{client.base_url}/api/tasks",
+                headers={"Authorization": f"Bearer {client.api_key}"},
+                json={
+                    "kind": record.agent_role,
+                    "agent_id": client.agent_id,
+                    "company_id": client.company_id,
+                    "priority": record.priority,
+                    "context": {"task": record.task_description},
+                },
+            )
+
+        if resp.status_code in (200, 201):
+            data = resp.json()
+            logger.info(
+                "Task %s submitted to Paperclip (paperclip_id=%s)",
+                record.task_id,
+                data.get("id"),
+            )
+            return {
+                "success": True,
+                "paperclip_task_id": data.get("id"),
+                "backend": "paperclip",
+            }
+        raise RuntimeError(f"Paperclip API error {resp.status_code}: {resp.text[:200]}")
+
+    @classmethod
+    async def _execute_agentic_loop(cls, record: DelegatedTask) -> dict[str, Any]:
+        """Execute the task via Timmy's local agentic loop."""
+        from timmy.agentic_loop import run_agentic_loop
+
+        result = await run_agentic_loop(record.task_description)
+        return {
+            "success": result.status != "failed",
+            "agentic_task_id": result.task_id,
+            "summary": result.summary,
+            "status": result.status,
+            "backend": "agentic_loop",
+        }

src/config.py

@@ -94,8 +94,9 @@ class Settings(BaseSettings):
 
     # ── Backend selection ────────────────────────────────────────────────────
     # "ollama"  — always use Ollama (default, safe everywhere)
+    # "airllm"  — AirLLM layer-by-layer loading (Apple Silicon only; degrades to Ollama)
     # "auto"    — pick best available local backend, fall back to Ollama
-    timmy_model_backend: Literal["ollama", "grok", "claude", "auto"] = "ollama"
+    timmy_model_backend: Literal["ollama", "airllm", "grok", "claude", "auto"] = "ollama"
 
     # ── Grok (xAI) — opt-in premium cloud backend ────────────────────────
     # Grok is a premium augmentation layer — local-first ethos preserved.
@@ -108,6 +109,16 @@ class Settings(BaseSettings):
     grok_sats_hard_cap: int = 100  # Absolute ceiling on sats per Grok query
     grok_free: bool = False  # Skip Lightning invoice when user has own API key
 
+    # ── Search Backend (SearXNG + Crawl4AI) ──────────────────────────────
+    # "searxng" — self-hosted SearXNG meta-search engine (default, no API key)
+    # "none"    — disable web search (private/offline deployments)
+    # Override with TIMMY_SEARCH_BACKEND env var.
+    timmy_search_backend: Literal["searxng", "none"] = "searxng"
+    # SearXNG base URL — override with TIMMY_SEARCH_URL env var
+    search_url: str = "http://localhost:8888"
+    # Crawl4AI base URL — override with TIMMY_CRAWL_URL env var
+    crawl_url: str = "http://localhost:11235"
+
     # ── Database ──────────────────────────────────────────────────────────
     db_busy_timeout_ms: int = 5000  # SQLite PRAGMA busy_timeout (ms)
 

src/dashboard/app.py

@@ -55,6 +55,7 @@ from dashboard.routes.system import router as system_router
 from dashboard.routes.tasks import router as tasks_router
 from dashboard.routes.telegram import router as telegram_router
 from dashboard.routes.thinking import router as thinking_router
+from dashboard.routes.self_correction import router as self_correction_router
 from dashboard.routes.three_strike import router as three_strike_router
 from dashboard.routes.tools import router as tools_router
 from dashboard.routes.tower import router as tower_router
@@ -551,12 +552,28 @@ async def lifespan(app: FastAPI):
     except Exception:
         logger.debug("Failed to register error recorder")
 
+    # Mark session start for sovereignty duration tracking
+    try:
+        from timmy.sovereignty import mark_session_start
+
+        mark_session_start()
+    except Exception:
+        logger.debug("Failed to mark sovereignty session start")
+
     logger.info("✓ Dashboard ready for requests")
 
     yield
 
     await _shutdown_cleanup(bg_tasks, workshop_heartbeat)
 
+    # Generate and commit sovereignty session report
+    try:
+        from timmy.sovereignty import generate_and_commit_report
+
+        await generate_and_commit_report()
+    except Exception as exc:
+        logger.warning("Sovereignty report generation failed at shutdown: %s", exc)
+
 
 app = FastAPI(
     title="Mission Control",
@@ -680,6 +697,7 @@ app.include_router(scorecards_router)
 app.include_router(sovereignty_metrics_router)
 app.include_router(sovereignty_ws_router)
 app.include_router(three_strike_router)
+app.include_router(self_correction_router)
 
 
 @app.websocket("/ws")

src/dashboard/routes/self_correction.py

@@ -0,0 +1,58 @@
+"""Self-Correction Dashboard routes.
+
+GET  /self-correction/ui       — HTML dashboard
+GET  /self-correction/timeline — HTMX partial: recent event timeline
+GET  /self-correction/patterns — HTMX partial: recurring failure patterns
+"""
+
+import logging
+
+from fastapi import APIRouter, Request
+from fastapi.responses import HTMLResponse
+
+from dashboard.templating import templates
+from infrastructure.self_correction import get_corrections, get_patterns, get_stats
+
+logger = logging.getLogger(__name__)
+
+router = APIRouter(prefix="/self-correction", tags=["self-correction"])
+
+
+@router.get("/ui", response_class=HTMLResponse)
+async def self_correction_ui(request: Request):
+    """Render the Self-Correction Dashboard."""
+    stats = get_stats()
+    corrections = get_corrections(limit=20)
+    patterns = get_patterns(top_n=10)
+    return templates.TemplateResponse(
+        request,
+        "self_correction.html",
+        {
+            "stats": stats,
+            "corrections": corrections,
+            "patterns": patterns,
+        },
+    )
+
+
+@router.get("/timeline", response_class=HTMLResponse)
+async def self_correction_timeline(request: Request):
+    """HTMX partial: recent self-correction event timeline."""
+    corrections = get_corrections(limit=30)
+    return templates.TemplateResponse(
+        request,
+        "partials/self_correction_timeline.html",
+        {"corrections": corrections},
+    )
+
+
+@router.get("/patterns", response_class=HTMLResponse)
+async def self_correction_patterns(request: Request):
+    """HTMX partial: recurring failure patterns."""
+    patterns = get_patterns(top_n=10)
+    stats = get_stats()
+    return templates.TemplateResponse(
+        request,
+        "partials/self_correction_patterns.html",
+        {"patterns": patterns, "stats": stats},
+    )

src/dashboard/templates/base.html

@@ -71,6 +71,7 @@
           <a href="/spark/ui" class="mc-test-link">SPARK</a>
           <a href="/memory" class="mc-test-link">MEMORY</a>
           <a href="/marketplace/ui" class="mc-test-link">MARKET</a>
+          <a href="/self-correction/ui" class="mc-test-link">SELF-CORRECT</a>
         </div>
       </div>
       <div class="mc-nav-dropdown">
@@ -132,6 +133,7 @@
     <a href="/spark/ui" class="mc-mobile-link">SPARK</a>
     <a href="/memory" class="mc-mobile-link">MEMORY</a>
     <a href="/marketplace/ui" class="mc-mobile-link">MARKET</a>
+    <a href="/self-correction/ui" class="mc-mobile-link">SELF-CORRECT</a>
     <div class="mc-mobile-section-label">AGENTS</div>
     <a href="/hands" class="mc-mobile-link">HANDS</a>
     <a href="/work-orders/queue" class="mc-mobile-link">WORK ORDERS</a>

src/dashboard/templates/mission_control.html

@@ -186,6 +186,24 @@
   <p class="chat-history-placeholder">Loading sovereignty metrics...</p>
 {% endcall %}
 
+<!-- Agent Scorecards -->
+<div class="card mc-card-spaced" id="mc-scorecards-card">
+    <div class="card-header">
+        <h2 class="card-title">Agent Scorecards</h2>
+        <div class="d-flex align-items-center gap-2">
+            <select id="mc-scorecard-period" class="form-select form-select-sm" style="width: auto;"
+                    onchange="loadMcScorecards()">
+                <option value="daily" selected>Daily</option>
+                <option value="weekly">Weekly</option>
+            </select>
+            <a href="/scorecards" class="btn btn-sm btn-outline-secondary">Full View</a>
+        </div>
+    </div>
+    <div id="mc-scorecards-content" class="p-2">
+        <p class="chat-history-placeholder">Loading scorecards...</p>
+    </div>
+</div>
+
 <!-- Chat History -->
 <div class="card mc-card-spaced">
     <div class="card-header">
@@ -502,6 +520,20 @@ async function loadSparkStatus() {
     }
 }
 
+// Load agent scorecards
+async function loadMcScorecards() {
+    var period = document.getElementById('mc-scorecard-period').value;
+    var container = document.getElementById('mc-scorecards-content');
+    container.innerHTML = '<p class="chat-history-placeholder">Loading scorecards...</p>';
+    try {
+        var response = await fetch('/scorecards/all/panels?period=' + period);
+        var html = await response.text();
+        container.innerHTML = html;
+    } catch (error) {
+        container.innerHTML = '<p class="chat-history-placeholder">Scorecards unavailable</p>';
+    }
+}
+
 // Initial load
 loadSparkStatus();
 loadSovereignty();
@@ -510,6 +542,7 @@ loadSwarmStats();
 loadLightningStats();
 loadGrokStats();
 loadChatHistory();
+loadMcScorecards();
 
 // Periodic updates
 setInterval(loadSovereignty, 30000);
@@ -518,5 +551,6 @@ setInterval(loadSwarmStats, 5000);
 setInterval(updateHeartbeat, 5000);
 setInterval(loadGrokStats, 10000);
 setInterval(loadSparkStatus, 15000);
+setInterval(loadMcScorecards, 300000);
 </script>
 {% endblock %}

src/dashboard/templates/partials/self_correction_patterns.html

@@ -0,0 +1,28 @@
+{% if patterns %}
+  <table class="mc-table w-100">
+    <thead>
+      <tr>
+        <th>ERROR TYPE</th>
+        <th class="text-center">COUNT</th>
+        <th class="text-center">CORRECTED</th>
+        <th class="text-center">FAILED</th>
+        <th>LAST SEEN</th>
+      </tr>
+    </thead>
+    <tbody>
+      {% for p in patterns %}
+      <tr>
+        <td class="sc-pattern-type">{{ p.error_type }}</td>
+        <td class="text-center">
+          <span class="badge {% if p.count >= 5 %}badge-error{% elif p.count >= 3 %}badge-warning{% else %}badge-info{% endif %}">{{ p.count }}</span>
+        </td>
+        <td class="text-center text-success">{{ p.success_count }}</td>
+        <td class="text-center {% if p.failed_count > 0 %}text-danger{% else %}text-muted{% endif %}">{{ p.failed_count }}</td>
+        <td class="sc-event-time">{{ p.last_seen[:16] if p.last_seen else '—' }}</td>
+      </tr>
+      {% endfor %}
+    </tbody>
+  </table>
+{% else %}
+  <div class="text-center text-muted py-3">No patterns detected yet.</div>
+{% endif %}

src/dashboard/templates/partials/self_correction_timeline.html

@@ -0,0 +1,26 @@
+{% if corrections %}
+  {% for ev in corrections %}
+  <div class="sc-event sc-status-{{ ev.outcome_status }}">
+    <div class="sc-event-header">
+      <span class="sc-status-badge sc-status-{{ ev.outcome_status }}">
+        {% if ev.outcome_status == 'success' %}&#10003; CORRECTED
+        {% elif ev.outcome_status == 'partial' %}&#9679; PARTIAL
+        {% else %}&#10007; FAILED
+        {% endif %}
+      </span>
+      <span class="sc-source-badge">{{ ev.source }}</span>
+      <span class="sc-event-time">{{ ev.created_at[:19] }}</span>
+    </div>
+    <div class="sc-event-error-type">{{ ev.error_type }}</div>
+    <div class="sc-event-intent"><span class="sc-label">INTENT:</span> {{ ev.original_intent[:120] }}{% if ev.original_intent | length > 120 %}&hellip;{% endif %}</div>
+    <div class="sc-event-error"><span class="sc-label">ERROR:</span> {{ ev.detected_error[:120] }}{% if ev.detected_error | length > 120 %}&hellip;{% endif %}</div>
+    <div class="sc-event-strategy"><span class="sc-label">STRATEGY:</span> {{ ev.correction_strategy[:120] }}{% if ev.correction_strategy | length > 120 %}&hellip;{% endif %}</div>
+    <div class="sc-event-outcome"><span class="sc-label">OUTCOME:</span> {{ ev.final_outcome[:120] }}{% if ev.final_outcome | length > 120 %}&hellip;{% endif %}</div>
+    {% if ev.task_id %}
+    <div class="sc-event-meta">task: {{ ev.task_id[:8] }}</div>
+    {% endif %}
+  </div>
+  {% endfor %}
+{% else %}
+  <div class="text-center text-muted py-3">No self-correction events recorded yet.</div>
+{% endif %}

src/dashboard/templates/self_correction.html

@@ -0,0 +1,102 @@
+{% extends "base.html" %}
+{% from "macros.html" import panel %}
+
+{% block title %}Timmy Time — Self-Correction Dashboard{% endblock %}
+
+{% block extra_styles %}{% endblock %}
+
+{% block content %}
+<div class="container-fluid py-3">
+
+  <!-- Header -->
+  <div class="spark-header mb-3">
+    <div class="spark-title">SELF-CORRECTION</div>
+    <div class="spark-subtitle">
+      Agent error detection &amp; recovery &mdash;
+      <span class="spark-status-val">{{ stats.total }}</span> events,
+      <span class="spark-status-val">{{ stats.success_rate }}%</span> correction rate,
+      <span class="spark-status-val">{{ stats.unique_error_types }}</span> distinct error types
+    </div>
+  </div>
+
+  <div class="row g-3">
+
+    <!-- Left column: stats + patterns -->
+    <div class="col-12 col-lg-4 d-flex flex-column gap-3">
+
+      <!-- Stats panel -->
+      <div class="card mc-panel">
+        <div class="card-header mc-panel-header">// CORRECTION STATS</div>
+        <div class="card-body p-3">
+          <div class="spark-stat-grid">
+            <div class="spark-stat">
+              <span class="spark-stat-label">TOTAL</span>
+              <span class="spark-stat-value">{{ stats.total }}</span>
+            </div>
+            <div class="spark-stat">
+              <span class="spark-stat-label">CORRECTED</span>
+              <span class="spark-stat-value text-success">{{ stats.success_count }}</span>
+            </div>
+            <div class="spark-stat">
+              <span class="spark-stat-label">PARTIAL</span>
+              <span class="spark-stat-value text-warning">{{ stats.partial_count }}</span>
+            </div>
+            <div class="spark-stat">
+              <span class="spark-stat-label">FAILED</span>
+              <span class="spark-stat-value {% if stats.failed_count > 0 %}text-danger{% else %}text-muted{% endif %}">{{ stats.failed_count }}</span>
+            </div>
+          </div>
+          <div class="mt-3">
+            <div class="d-flex justify-content-between mb-1">
+              <small class="text-muted">Correction Rate</small>
+              <small class="{% if stats.success_rate >= 70 %}text-success{% elif stats.success_rate >= 40 %}text-warning{% else %}text-danger{% endif %}">{{ stats.success_rate }}%</small>
+            </div>
+            <div class="progress" style="height:6px;">
+              <div class="progress-bar {% if stats.success_rate >= 70 %}bg-success{% elif stats.success_rate >= 40 %}bg-warning{% else %}bg-danger{% endif %}"
+                   role="progressbar"
+                   style="width:{{ stats.success_rate }}%"
+                   aria-valuenow="{{ stats.success_rate }}"
+                   aria-valuemin="0"
+                   aria-valuemax="100"></div>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <!-- Patterns panel -->
+      <div class="card mc-panel"
+           hx-get="/self-correction/patterns"
+           hx-trigger="load, every 60s"
+           hx-target="#sc-patterns-body"
+           hx-swap="innerHTML">
+        <div class="card-header mc-panel-header d-flex justify-content-between align-items-center">
+          <span>// RECURRING PATTERNS</span>
+          <span class="badge badge-info">{{ patterns | length }}</span>
+        </div>
+        <div class="card-body p-0" id="sc-patterns-body">
+          {% include "partials/self_correction_patterns.html" %}
+        </div>
+      </div>
+
+    </div>
+
+    <!-- Right column: timeline -->
+    <div class="col-12 col-lg-8">
+      <div class="card mc-panel"
+           hx-get="/self-correction/timeline"
+           hx-trigger="load, every 30s"
+           hx-target="#sc-timeline-body"
+           hx-swap="innerHTML">
+        <div class="card-header mc-panel-header d-flex justify-content-between align-items-center">
+          <span>// CORRECTION TIMELINE</span>
+          <span class="badge badge-info">{{ corrections | length }}</span>
+        </div>
+        <div class="card-body p-3" id="sc-timeline-body">
+          {% include "partials/self_correction_timeline.html" %}
+        </div>
+      </div>
+    </div>
+
+  </div>
+</div>
+{% endblock %}

src/infrastructure/self_correction.py

@@ -0,0 +1,247 @@
+"""Self-correction event logger.
+
+Records instances where the agent detected its own errors and the steps
+it took to correct them. Used by the Self-Correction Dashboard to visualise
+these events and surface recurring failure patterns.
+
+Usage::
+
+    from infrastructure.self_correction import log_self_correction, get_corrections, get_patterns
+
+    log_self_correction(
+        source="agentic_loop",
+        original_intent="Execute step 3: deploy service",
+        detected_error="ConnectionRefusedError: port 8080 unavailable",
+        correction_strategy="Retry on alternate port 8081",
+        final_outcome="Success on retry",
+        task_id="abc123",
+    )
+"""
+
+from __future__ import annotations
+
+import json
+import logging
+import sqlite3
+import uuid
+from collections.abc import Generator
+from contextlib import closing, contextmanager
+from datetime import UTC, datetime
+from pathlib import Path
+
+logger = logging.getLogger(__name__)
+
+# ---------------------------------------------------------------------------
+# Database
+# ---------------------------------------------------------------------------
+
+_DB_PATH: Path | None = None
+
+
+def _get_db_path() -> Path:
+    global _DB_PATH
+    if _DB_PATH is None:
+        from config import settings
+
+        _DB_PATH = Path(settings.repo_root) / "data" / "self_correction.db"
+    return _DB_PATH
+
+
+@contextmanager
+def _get_db() -> Generator[sqlite3.Connection, None, None]:
+    db_path = _get_db_path()
+    db_path.parent.mkdir(parents=True, exist_ok=True)
+    with closing(sqlite3.connect(str(db_path))) as conn:
+        conn.row_factory = sqlite3.Row
+        conn.execute("""
+            CREATE TABLE IF NOT EXISTS self_correction_events (
+                id          TEXT PRIMARY KEY,
+                source      TEXT NOT NULL,
+                task_id     TEXT DEFAULT '',
+                original_intent   TEXT NOT NULL,
+                detected_error    TEXT NOT NULL,
+                correction_strategy TEXT NOT NULL,
+                final_outcome TEXT NOT NULL,
+                outcome_status TEXT DEFAULT 'success',
+                error_type  TEXT DEFAULT '',
+                created_at  TEXT DEFAULT (datetime('now'))
+            )
+        """)
+        conn.execute(
+            "CREATE INDEX IF NOT EXISTS idx_sc_created ON self_correction_events(created_at)"
+        )
+        conn.execute(
+            "CREATE INDEX IF NOT EXISTS idx_sc_error_type ON self_correction_events(error_type)"
+        )
+        conn.commit()
+        yield conn
+
+
+# ---------------------------------------------------------------------------
+# Write
+# ---------------------------------------------------------------------------
+
+
+def log_self_correction(
+    *,
+    source: str,
+    original_intent: str,
+    detected_error: str,
+    correction_strategy: str,
+    final_outcome: str,
+    task_id: str = "",
+    outcome_status: str = "success",
+    error_type: str = "",
+) -> str:
+    """Record a self-correction event and return its ID.
+
+    Args:
+        source:               Module or component that triggered the correction.
+        original_intent:      What the agent was trying to do.
+        detected_error:       The error or problem that was detected.
+        correction_strategy:  How the agent attempted to correct the error.
+        final_outcome:        What the result of the correction attempt was.
+        task_id:              Optional task/session ID for correlation.
+        outcome_status:       'success', 'partial', or 'failed'.
+        error_type:           Short category label for pattern analysis (e.g.
+                              'ConnectionError', 'TimeoutError').
+
+    Returns:
+        The ID of the newly created record.
+    """
+    event_id = str(uuid.uuid4())
+    if not error_type:
+        # Derive a simple type from the first word of the detected error
+        error_type = detected_error.split(":")[0].strip()[:64]
+
+    try:
+        with _get_db() as conn:
+            conn.execute(
+                """
+                INSERT INTO self_correction_events
+                    (id, source, task_id, original_intent, detected_error,
+                     correction_strategy, final_outcome, outcome_status, error_type)
+                VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)
+                """,
+                (
+                    event_id,
+                    source,
+                    task_id,
+                    original_intent[:2000],
+                    detected_error[:2000],
+                    correction_strategy[:2000],
+                    final_outcome[:2000],
+                    outcome_status,
+                    error_type,
+                ),
+            )
+            conn.commit()
+        logger.info(
+            "Self-correction logged [%s] source=%s error_type=%s status=%s",
+            event_id[:8],
+            source,
+            error_type,
+            outcome_status,
+        )
+    except Exception as exc:
+        logger.warning("Failed to log self-correction event: %s", exc)
+
+    return event_id
+
+
+# ---------------------------------------------------------------------------
+# Read
+# ---------------------------------------------------------------------------
+
+
+def get_corrections(limit: int = 50) -> list[dict]:
+    """Return the most recent self-correction events, newest first."""
+    try:
+        with _get_db() as conn:
+            rows = conn.execute(
+                """
+                SELECT * FROM self_correction_events
+                ORDER BY created_at DESC
+                LIMIT ?
+                """,
+                (limit,),
+            ).fetchall()
+            return [dict(r) for r in rows]
+    except Exception as exc:
+        logger.warning("Failed to fetch self-correction events: %s", exc)
+        return []
+
+
+def get_patterns(top_n: int = 10) -> list[dict]:
+    """Return the most common recurring error types with counts.
+
+    Each entry has:
+    - error_type: category label
+    - count: total occurrences
+    - success_count: corrected successfully
+    - failed_count: correction also failed
+    - last_seen: ISO timestamp of most recent occurrence
+    """
+    try:
+        with _get_db() as conn:
+            rows = conn.execute(
+                """
+                SELECT
+                    error_type,
+                    COUNT(*) AS count,
+                    SUM(CASE WHEN outcome_status = 'success' THEN 1 ELSE 0 END) AS success_count,
+                    SUM(CASE WHEN outcome_status = 'failed'  THEN 1 ELSE 0 END) AS failed_count,
+                    MAX(created_at) AS last_seen
+                FROM self_correction_events
+                GROUP BY error_type
+                ORDER BY count DESC
+                LIMIT ?
+                """,
+                (top_n,),
+            ).fetchall()
+            return [dict(r) for r in rows]
+    except Exception as exc:
+        logger.warning("Failed to fetch self-correction patterns: %s", exc)
+        return []
+
+
+def get_stats() -> dict:
+    """Return aggregate statistics for the summary panel."""
+    try:
+        with _get_db() as conn:
+            row = conn.execute(
+                """
+                SELECT
+                    COUNT(*) AS total,
+                    SUM(CASE WHEN outcome_status = 'success' THEN 1 ELSE 0 END) AS success_count,
+                    SUM(CASE WHEN outcome_status = 'partial' THEN 1 ELSE 0 END) AS partial_count,
+                    SUM(CASE WHEN outcome_status = 'failed'  THEN 1 ELSE 0 END) AS failed_count,
+                    COUNT(DISTINCT error_type) AS unique_error_types,
+                    COUNT(DISTINCT source)     AS sources
+                FROM self_correction_events
+                """
+            ).fetchone()
+            if row is None:
+                return _empty_stats()
+            d = dict(row)
+            total = d.get("total") or 0
+            if total:
+                d["success_rate"] = round((d.get("success_count") or 0) / total * 100)
+            else:
+                d["success_rate"] = 0
+            return d
+    except Exception as exc:
+        logger.warning("Failed to fetch self-correction stats: %s", exc)
+        return _empty_stats()
+
+
+def _empty_stats() -> dict:
+    return {
+        "total": 0,
+        "success_count": 0,
+        "partial_count": 0,
+        "failed_count": 0,
+        "unique_error_types": 0,
+        "sources": 0,
+        "success_rate": 0,
+    }

src/self_coding/__init__.py

@@ -0,0 +1,7 @@
+"""Self-coding package — Timmy's self-modification capability.
+
+Provides the branch→edit→test→commit/revert loop that allows Timmy
+to propose and apply code changes autonomously, gated by the test suite.
+
+Main entry point: ``self_coding.self_modify.loop``
+"""

src/self_coding/gitea_client.py

@@ -0,0 +1,129 @@
+"""Gitea REST client — thin wrapper for PR creation and issue commenting.
+
+Uses ``settings.gitea_url``, ``settings.gitea_token``, and
+``settings.gitea_repo`` (owner/repo) from config.  Degrades gracefully
+when the token is absent or the server is unreachable.
+"""
+
+from __future__ import annotations
+
+import logging
+from dataclasses import dataclass
+
+logger = logging.getLogger(__name__)
+
+
+@dataclass
+class PullRequest:
+    """Minimal representation of a created pull request."""
+
+    number: int
+    title: str
+    html_url: str
+
+
+class GiteaClient:
+    """HTTP client for Gitea's REST API v1.
+
+    All methods return structured results and never raise — errors are
+    logged at WARNING level and indicated via return value.
+    """
+
+    def __init__(
+        self,
+        base_url: str | None = None,
+        token: str | None = None,
+        repo: str | None = None,
+    ) -> None:
+        from config import settings
+
+        self._base_url = (base_url or settings.gitea_url).rstrip("/")
+        self._token = token or settings.gitea_token
+        self._repo = repo or settings.gitea_repo
+
+    # ── internal ────────────────────────────────────────────────────────────
+
+    def _headers(self) -> dict[str, str]:
+        return {
+            "Authorization": f"token {self._token}",
+            "Content-Type": "application/json",
+        }
+
+    def _api(self, path: str) -> str:
+        return f"{self._base_url}/api/v1/{path.lstrip('/')}"
+
+    # ── public API ───────────────────────────────────────────────────────────
+
+    def create_pull_request(
+        self,
+        title: str,
+        body: str,
+        head: str,
+        base: str = "main",
+    ) -> PullRequest | None:
+        """Open a pull request.
+
+        Args:
+            title: PR title (keep under 70 chars).
+            body:  PR body in markdown.
+            head:  Source branch (e.g. ``self-modify/issue-983``).
+            base:  Target branch (default ``main``).
+
+        Returns:
+            A ``PullRequest`` dataclass on success, ``None`` on failure.
+        """
+        if not self._token:
+            logger.warning("Gitea token not configured — skipping PR creation")
+            return None
+
+        try:
+            import requests as _requests
+
+            resp = _requests.post(
+                self._api(f"repos/{self._repo}/pulls"),
+                headers=self._headers(),
+                json={"title": title, "body": body, "head": head, "base": base},
+                timeout=15,
+            )
+            resp.raise_for_status()
+            data = resp.json()
+            pr = PullRequest(
+                number=data["number"],
+                title=data["title"],
+                html_url=data["html_url"],
+            )
+            logger.info("PR #%d created: %s", pr.number, pr.html_url)
+            return pr
+        except Exception as exc:
+            logger.warning("Failed to create PR: %s", exc)
+            return None
+
+    def add_issue_comment(self, issue_number: int, body: str) -> bool:
+        """Post a comment on an issue or PR.
+
+        Returns:
+            True on success, False on failure.
+        """
+        if not self._token:
+            logger.warning("Gitea token not configured — skipping issue comment")
+            return False
+
+        try:
+            import requests as _requests
+
+            resp = _requests.post(
+                self._api(f"repos/{self._repo}/issues/{issue_number}/comments"),
+                headers=self._headers(),
+                json={"body": body},
+                timeout=15,
+            )
+            resp.raise_for_status()
+            logger.info("Comment posted on issue #%d", issue_number)
+            return True
+        except Exception as exc:
+            logger.warning("Failed to post comment on issue #%d: %s", issue_number, exc)
+            return False
+
+
+# Module-level singleton
+gitea_client = GiteaClient()

src/self_coding/self_modify/__init__.py

@@ -0,0 +1 @@
+"""Self-modification loop sub-package."""

src/self_coding/self_modify/loop.py

@@ -0,0 +1,301 @@
+"""Self-modification loop — branch → edit → test → commit/revert.
+
+Timmy's self-coding capability, restored after deletion in
+Operation Darling Purge (commit 584eeb679e88).
+
+## Cycle
+1. **Branch** — create ``self-modify/<slug>`` from ``main``
+2. **Edit**   — apply the proposed change (patch string or callable)
+3. **Test**   — run ``pytest tests/ -x -q``; never commit on failure
+4. **Commit** — stage and commit on green; revert branch on red
+5. **PR**     — open a Gitea pull request (requires no direct push to main)
+
+## Guards
+- Never push directly to ``main`` or ``master``
+- All changes land via PR (enforced by ``_guard_branch``)
+- Test gate is mandatory; ``skip_tests=True`` is for unit-test use only
+- Commits only happen when ``pytest tests/ -x -q`` exits 0
+
+## Usage::
+
+    from self_coding.self_modify.loop import SelfModifyLoop
+
+    loop = SelfModifyLoop()
+    result = await loop.run(
+        slug="add-hello-tool",
+        description="Add hello() convenience tool",
+        edit_fn=my_edit_function,  # callable(repo_root: str) -> None
+    )
+    if result.success:
+        print(f"PR: {result.pr_url}")
+    else:
+        print(f"Failed: {result.error}")
+"""
+
+from __future__ import annotations
+
+import logging
+import subprocess
+import time
+from collections.abc import Callable
+from dataclasses import dataclass, field
+from pathlib import Path
+
+from config import settings
+
+logger = logging.getLogger(__name__)
+
+# Branches that must never receive direct commits
+_PROTECTED_BRANCHES = frozenset({"main", "master", "develop"})
+
+# Test command used as the commit gate
+_TEST_COMMAND = ["pytest", "tests/", "-x", "-q", "--tb=short"]
+
+# Max time (seconds) to wait for the test suite
+_TEST_TIMEOUT = 300
+
+
+@dataclass
+class LoopResult:
+    """Result from one self-modification cycle."""
+
+    success: bool
+    branch: str = ""
+    commit_sha: str = ""
+    pr_url: str = ""
+    pr_number: int = 0
+    test_output: str = ""
+    error: str = ""
+    elapsed_ms: float = 0.0
+    metadata: dict = field(default_factory=dict)
+
+
+class SelfModifyLoop:
+    """Orchestrate branch → edit → test → commit/revert → PR.
+
+    Args:
+        repo_root: Absolute path to the git repository (defaults to
+                   ``settings.repo_root``).
+        remote:    Git remote name (default ``origin``).
+        base_branch: Branch to fork from and target for the PR
+                     (default ``main``).
+    """
+
+    def __init__(
+        self,
+        repo_root: str | None = None,
+        remote: str = "origin",
+        base_branch: str = "main",
+    ) -> None:
+        self._repo_root = Path(repo_root or settings.repo_root)
+        self._remote = remote
+        self._base_branch = base_branch
+
+    # ── public ──────────────────────────────────────────────────────────────
+
+    async def run(
+        self,
+        slug: str,
+        description: str,
+        edit_fn: Callable[[str], None],
+        issue_number: int | None = None,
+        skip_tests: bool = False,
+    ) -> LoopResult:
+        """Execute one full self-modification cycle.
+
+        Args:
+            slug:         Short identifier used for the branch name
+                          (e.g. ``"add-hello-tool"``).
+            description:  Human-readable description for commit message
+                          and PR body.
+            edit_fn:      Callable that receives the repo root path (str)
+                          and applies the desired code changes in-place.
+            issue_number: Optional Gitea issue number to reference in PR.
+            skip_tests:   If ``True``, skip the test gate (unit-test use
+                          only — never use in production).
+
+        Returns:
+            :class:`LoopResult` describing the outcome.
+        """
+        start = time.time()
+        branch = f"self-modify/{slug}"
+
+        try:
+            self._guard_branch(branch)
+            self._checkout_base()
+            self._create_branch(branch)
+
+            try:
+                edit_fn(str(self._repo_root))
+            except Exception as exc:
+                self._revert_branch(branch)
+                return LoopResult(
+                    success=False,
+                    branch=branch,
+                    error=f"edit_fn raised: {exc}",
+                    elapsed_ms=self._elapsed(start),
+                )
+
+            if not skip_tests:
+                test_output, passed = self._run_tests()
+                if not passed:
+                    self._revert_branch(branch)
+                    return LoopResult(
+                        success=False,
+                        branch=branch,
+                        test_output=test_output,
+                        error="Tests failed — branch reverted",
+                        elapsed_ms=self._elapsed(start),
+                    )
+            else:
+                test_output = "(tests skipped)"
+
+            sha = self._commit_all(description)
+            self._push_branch(branch)
+
+            pr = self._create_pr(
+                branch=branch,
+                description=description,
+                test_output=test_output,
+                issue_number=issue_number,
+            )
+
+            return LoopResult(
+                success=True,
+                branch=branch,
+                commit_sha=sha,
+                pr_url=pr.html_url if pr else "",
+                pr_number=pr.number if pr else 0,
+                test_output=test_output,
+                elapsed_ms=self._elapsed(start),
+            )
+
+        except Exception as exc:
+            logger.warning("Self-modify loop failed: %s", exc)
+            return LoopResult(
+                success=False,
+                branch=branch,
+                error=str(exc),
+                elapsed_ms=self._elapsed(start),
+            )
+
+    # ── private helpers ──────────────────────────────────────────────────────
+
+    @staticmethod
+    def _elapsed(start: float) -> float:
+        return (time.time() - start) * 1000
+
+    def _git(self, *args: str, check: bool = True) -> subprocess.CompletedProcess:
+        """Run a git command in the repo root."""
+        cmd = ["git", *args]
+        logger.debug("git %s", " ".join(args))
+        return subprocess.run(
+            cmd,
+            cwd=str(self._repo_root),
+            capture_output=True,
+            text=True,
+            check=check,
+        )
+
+    def _guard_branch(self, branch: str) -> None:
+        """Raise if the target branch is a protected branch name."""
+        if branch in _PROTECTED_BRANCHES:
+            raise ValueError(
+                f"Refusing to operate on protected branch '{branch}'. "
+                "All self-modifications must go via PR."
+            )
+
+    def _checkout_base(self) -> None:
+        """Checkout the base branch and pull latest."""
+        self._git("checkout", self._base_branch)
+        # Best-effort pull; ignore failures (e.g. no remote configured)
+        self._git("pull", self._remote, self._base_branch, check=False)
+
+    def _create_branch(self, branch: str) -> None:
+        """Create and checkout a new branch, deleting an old one if needed."""
+        # Delete local branch if it already exists (stale prior attempt)
+        self._git("branch", "-D", branch, check=False)
+        self._git("checkout", "-b", branch)
+        logger.info("Created branch: %s", branch)
+
+    def _revert_branch(self, branch: str) -> None:
+        """Checkout base and delete the failed branch."""
+        try:
+            self._git("checkout", self._base_branch, check=False)
+            self._git("branch", "-D", branch, check=False)
+            logger.info("Reverted and deleted branch: %s", branch)
+        except Exception as exc:
+            logger.warning("Failed to revert branch %s: %s", branch, exc)
+
+    def _run_tests(self) -> tuple[str, bool]:
+        """Run the test suite. Returns (output, passed)."""
+        logger.info("Running test suite: %s", " ".join(_TEST_COMMAND))
+        try:
+            result = subprocess.run(
+                _TEST_COMMAND,
+                cwd=str(self._repo_root),
+                capture_output=True,
+                text=True,
+                timeout=_TEST_TIMEOUT,
+            )
+            output = (result.stdout + "\n" + result.stderr).strip()
+            passed = result.returncode == 0
+            logger.info(
+                "Test suite %s (exit %d)", "PASSED" if passed else "FAILED", result.returncode
+            )
+            return output, passed
+        except subprocess.TimeoutExpired:
+            msg = f"Test suite timed out after {_TEST_TIMEOUT}s"
+            logger.warning(msg)
+            return msg, False
+        except FileNotFoundError:
+            msg = "pytest not found on PATH"
+            logger.warning(msg)
+            return msg, False
+
+    def _commit_all(self, message: str) -> str:
+        """Stage all changes and create a commit. Returns the new SHA."""
+        self._git("add", "-A")
+        self._git("commit", "-m", message)
+        result = self._git("rev-parse", "HEAD")
+        sha = result.stdout.strip()
+        logger.info("Committed: %s  sha=%s", message[:60], sha[:12])
+        return sha
+
+    def _push_branch(self, branch: str) -> None:
+        """Push the branch to the remote."""
+        self._git("push", "-u", self._remote, branch)
+        logger.info("Pushed branch: %s -> %s", branch, self._remote)
+
+    def _create_pr(
+        self,
+        branch: str,
+        description: str,
+        test_output: str,
+        issue_number: int | None,
+    ):
+        """Open a Gitea PR. Returns PullRequest or None on failure."""
+        from self_coding.gitea_client import GiteaClient
+
+        client = GiteaClient()
+
+        issue_ref = f"\n\nFixes #{issue_number}" if issue_number else ""
+        test_section = (
+            f"\n\n## Test results\n```\n{test_output[:2000]}\n```"
+            if test_output and test_output != "(tests skipped)"
+            else ""
+        )
+
+        body = (
+            f"## Summary\n{description}"
+            f"{issue_ref}"
+            f"{test_section}"
+            "\n\n🤖 Generated by Timmy's self-modification loop"
+        )
+
+        return client.create_pull_request(
+            title=f"[self-modify] {description[:60]}",
+            body=body,
+            head=branch,
+            base=self._base_branch,
+        )

src/timmy/agent.py

@@ -301,6 +301,26 @@ def create_timmy(
 
         return GrokBackend()
 
+    if resolved == "airllm":
+        # AirLLM requires Apple Silicon.  On any other platform (Intel Mac, Linux,
+        # Windows) or when the package is not installed, degrade silently to Ollama.
+        from timmy.backends import is_apple_silicon
+
+        if not is_apple_silicon():
+            logger.warning(
+                "TIMMY_MODEL_BACKEND=airllm requested but not running on Apple Silicon "
+                "— falling back to Ollama"
+            )
+        else:
+            try:
+                import airllm  # noqa: F401
+            except ImportError:
+                logger.warning(
+                    "AirLLM not installed — falling back to Ollama. "
+                    "Install with: pip install 'airllm[mlx]'"
+                )
+        # Fall through to Ollama in all cases (AirLLM integration is scaffolded)
+
     # Default: Ollama via Agno.
     model_name, is_fallback = _resolve_model_with_fallback(
         requested_model=None,

src/timmy/agentic_loop.py

@@ -312,6 +312,13 @@ async def _handle_step_failure(
                 "adaptation": step.result[:200],
             },
         )
+        _log_self_correction(
+            task_id=task_id,
+            step_desc=step_desc,
+            exc=exc,
+            outcome=step.result,
+            outcome_status="success",
+        )
         if on_progress:
             await on_progress(f"[Adapted] {step_desc}", step_num, total_steps)
     except Exception as adapt_exc:  # broad catch intentional
@@ -325,9 +332,42 @@ async def _handle_step_failure(
                 duration_ms=int((time.monotonic() - step_start) * 1000),
             )
         )
+        _log_self_correction(
+            task_id=task_id,
+            step_desc=step_desc,
+            exc=exc,
+            outcome=f"Adaptation also failed: {adapt_exc}",
+            outcome_status="failed",
+        )
         completed_results.append(f"Step {step_num}: FAILED")
 
 
+def _log_self_correction(
+    *,
+    task_id: str,
+    step_desc: str,
+    exc: Exception,
+    outcome: str,
+    outcome_status: str,
+) -> None:
+    """Best-effort: log a self-correction event (never raises)."""
+    try:
+        from infrastructure.self_correction import log_self_correction
+
+        log_self_correction(
+            source="agentic_loop",
+            original_intent=step_desc,
+            detected_error=f"{type(exc).__name__}: {exc}",
+            correction_strategy="Adaptive re-plan via LLM",
+            final_outcome=outcome[:500],
+            task_id=task_id,
+            outcome_status=outcome_status,
+            error_type=type(exc).__name__,
+        )
+    except Exception as log_exc:
+        logger.debug("Self-correction log failed: %s", log_exc)
+
+
 # ---------------------------------------------------------------------------
 # Core loop
 # ---------------------------------------------------------------------------

src/timmy/research.py

@@ -0,0 +1,528 @@
+"""Research Orchestrator — autonomous, sovereign research pipeline.
+
+Chains all six steps of the research workflow with local-first execution:
+
+    Step 0  Cache   — check semantic memory (SQLite, instant, zero API cost)
+    Step 1  Scope   — load a research template from skills/research/
+    Step 2  Query   — slot-fill template + formulate 5-15 search queries via Ollama
+    Step 3  Search  — execute queries via web_search (SerpAPI or fallback)
+    Step 4  Fetch   — download + extract full pages via web_fetch (trafilatura)
+    Step 5  Synth   — compress findings into a structured report via cascade
+    Step 6  Deliver — store to semantic memory; optionally save to docs/research/
+
+Cascade tiers for synthesis (spec §4):
+    Tier 4  SQLite semantic cache  — instant, free, covers ~80% after warm-up
+    Tier 3  Ollama (qwen3:14b)     — local, free, good quality
+    Tier 2  Claude API (haiku)     — cloud fallback, cheap, set ANTHROPIC_API_KEY
+    Tier 1  (future) Groq          — free-tier rate-limited, tracked in #980
+
+All optional services degrade gracefully per project conventions.
+
+Refs #972 (governing spec), #975 (ResearchOrchestrator sub-issue).
+"""
+
+from __future__ import annotations
+
+import asyncio
+import logging
+import re
+import textwrap
+from dataclasses import dataclass, field
+from pathlib import Path
+from typing import Any
+
+logger = logging.getLogger(__name__)
+
+# Optional memory imports — available at module level so tests can patch them.
+try:
+    from timmy.memory_system import SemanticMemory, store_memory
+except Exception:  # pragma: no cover
+    SemanticMemory = None  # type: ignore[assignment,misc]
+    store_memory = None  # type: ignore[assignment]
+
+# Root of the project — two levels up from src/timmy/
+_PROJECT_ROOT = Path(__file__).parent.parent.parent
+_SKILLS_ROOT = _PROJECT_ROOT / "skills" / "research"
+_DOCS_ROOT = _PROJECT_ROOT / "docs" / "research"
+
+# Similarity threshold for cache hit (0–1 cosine similarity)
+_CACHE_HIT_THRESHOLD = 0.82
+
+# How many search result URLs to fetch as full pages
+_FETCH_TOP_N = 5
+
+# Maximum tokens to request from the synthesis LLM
+_SYNTHESIS_MAX_TOKENS = 4096
+
+
+# ---------------------------------------------------------------------------
+# Data structures
+# ---------------------------------------------------------------------------
+
+
+@dataclass
+class ResearchResult:
+    """Full output of a research pipeline run."""
+
+    topic: str
+    query_count: int
+    sources_fetched: int
+    report: str
+    cached: bool = False
+    cache_similarity: float = 0.0
+    synthesis_backend: str = "unknown"
+    errors: list[str] = field(default_factory=list)
+
+    def is_empty(self) -> bool:
+        return not self.report.strip()
+
+
+# ---------------------------------------------------------------------------
+# Template loading
+# ---------------------------------------------------------------------------
+
+
+def list_templates() -> list[str]:
+    """Return names of available research templates (without .md extension)."""
+    if not _SKILLS_ROOT.exists():
+        return []
+    return [p.stem for p in sorted(_SKILLS_ROOT.glob("*.md"))]
+
+
+def load_template(template_name: str, slots: dict[str, str] | None = None) -> str:
+    """Load a research template and fill {slot} placeholders.
+
+    Args:
+        template_name: Stem of the .md file under skills/research/ (e.g. "tool_evaluation").
+        slots: Mapping of {placeholder} → replacement value.
+
+    Returns:
+        Template text with slots filled. Unfilled slots are left as-is.
+    """
+    path = _SKILLS_ROOT / f"{template_name}.md"
+    if not path.exists():
+        available = ", ".join(list_templates()) or "(none)"
+        raise FileNotFoundError(
+            f"Research template {template_name!r} not found. "
+            f"Available: {available}"
+        )
+
+    text = path.read_text(encoding="utf-8")
+
+    # Strip YAML frontmatter (--- ... ---), including empty frontmatter (--- \n---)
+    text = re.sub(r"^---\n.*?---\n", "", text, flags=re.DOTALL)
+
+    if slots:
+        for key, value in slots.items():
+            text = text.replace(f"{{{key}}}", value)
+
+    return text.strip()
+
+
+# ---------------------------------------------------------------------------
+# Query formulation (Step 2)
+# ---------------------------------------------------------------------------
+
+
+async def _formulate_queries(topic: str, template_context: str, n: int = 8) -> list[str]:
+    """Use the local LLM to generate targeted search queries for a topic.
+
+    Falls back to a simple heuristic if Ollama is unavailable.
+    """
+    prompt = textwrap.dedent(f"""\
+        You are a research assistant. Generate exactly {n} targeted, specific web search
+        queries to thoroughly research the following topic.
+
+        TOPIC: {topic}
+
+        RESEARCH CONTEXT:
+        {template_context[:1000]}
+
+        Rules:
+        - One query per line, no numbering, no bullet points.
+        - Vary the angle (definition, comparison, implementation, alternatives, pitfalls).
+        - Prefer exact technical terms, tool names, and version numbers where relevant.
+        - Output ONLY the queries, nothing else.
+    """)
+
+    queries = await _ollama_complete(prompt, max_tokens=512)
+
+    if not queries:
+        # Minimal fallback
+        return [
+            f"{topic} overview",
+            f"{topic} tutorial",
+            f"{topic} best practices",
+            f"{topic} alternatives",
+            f"{topic} 2025",
+        ]
+
+    lines = [ln.strip() for ln in queries.splitlines() if ln.strip()]
+    return lines[:n] if len(lines) >= n else lines
+
+
+# ---------------------------------------------------------------------------
+# Search (Step 3)
+# ---------------------------------------------------------------------------
+
+
+async def _execute_search(queries: list[str]) -> list[dict[str, str]]:
+    """Run each query through the available web search backend.
+
+    Returns a flat list of {title, url, snippet} dicts.
+    Degrades gracefully if SerpAPI key is absent.
+    """
+    results: list[dict[str, str]] = []
+    seen_urls: set[str] = set()
+
+    for query in queries:
+        try:
+            raw = await asyncio.to_thread(_run_search_sync, query)
+            for item in raw:
+                url = item.get("url", "")
+                if url and url not in seen_urls:
+                    seen_urls.add(url)
+                    results.append(item)
+        except Exception as exc:
+            logger.warning("Search failed for query %r: %s", query, exc)
+
+    return results
+
+
+def _run_search_sync(query: str) -> list[dict[str, str]]:
+    """Synchronous search — wraps SerpAPI or returns empty on missing key."""
+    import os
+
+    if not os.environ.get("SERPAPI_API_KEY"):
+        logger.debug("SERPAPI_API_KEY not set — skipping web search for %r", query)
+        return []
+
+    try:
+        from serpapi import GoogleSearch
+
+        params = {"q": query, "api_key": os.environ["SERPAPI_API_KEY"], "num": 5}
+        search = GoogleSearch(params)
+        data = search.get_dict()
+        items = []
+        for r in data.get("organic_results", []):
+            items.append(
+                {
+                    "title": r.get("title", ""),
+                    "url": r.get("link", ""),
+                    "snippet": r.get("snippet", ""),
+                }
+            )
+        return items
+    except Exception as exc:
+        logger.warning("SerpAPI search error: %s", exc)
+        return []
+
+
+# ---------------------------------------------------------------------------
+# Fetch (Step 4)
+# ---------------------------------------------------------------------------
+
+
+async def _fetch_pages(results: list[dict[str, str]], top_n: int = _FETCH_TOP_N) -> list[str]:
+    """Download and extract full text for the top search results.
+
+    Uses web_fetch (trafilatura) from timmy.tools.system_tools.
+    """
+    try:
+        from timmy.tools.system_tools import web_fetch
+    except ImportError:
+        logger.warning("web_fetch not available — skipping page fetch")
+        return []
+
+    pages: list[str] = []
+    for item in results[:top_n]:
+        url = item.get("url", "")
+        if not url:
+            continue
+        try:
+            text = await asyncio.to_thread(web_fetch, url, 6000)
+            if text and not text.startswith("Error:"):
+                pages.append(f"## {item.get('title', url)}\nSource: {url}\n\n{text}")
+        except Exception as exc:
+            logger.warning("Failed to fetch %s: %s", url, exc)
+
+    return pages
+
+
+# ---------------------------------------------------------------------------
+# Synthesis (Step 5) — cascade: Ollama → Claude fallback
+# ---------------------------------------------------------------------------
+
+
+async def _synthesize(topic: str, pages: list[str], snippets: list[str]) -> tuple[str, str]:
+    """Compress fetched pages + snippets into a structured research report.
+
+    Returns (report_markdown, backend_used).
+    """
+    # Build synthesis prompt
+    source_content = "\n\n---\n\n".join(pages[:5])
+    if not source_content and snippets:
+        source_content = "\n".join(f"- {s}" for s in snippets[:20])
+
+    if not source_content:
+        return (
+            f"# Research: {topic}\n\n*No source material was retrieved. "
+            "Check SERPAPI_API_KEY and network connectivity.*",
+            "none",
+        )
+
+    prompt = textwrap.dedent(f"""\
+        You are a senior technical researcher. Synthesize the source material below
+        into a structured research report on the topic: **{topic}**
+
+        FORMAT YOUR REPORT AS:
+        # {topic}
+
+        ## Executive Summary
+        (2-3 sentences: what you found, top recommendation)
+
+        ## Key Findings
+        (Bullet list of the most important facts, tools, or patterns)
+
+        ## Comparison / Options
+        (Table or list comparing alternatives where applicable)
+
+        ## Recommended Approach
+        (Concrete recommendation with rationale)
+
+        ## Gaps & Next Steps
+        (What wasn't answered, what to investigate next)
+
+        ---
+        SOURCE MATERIAL:
+        {source_content[:12000]}
+    """)
+
+    # Tier 3 — try Ollama first
+    report = await _ollama_complete(prompt, max_tokens=_SYNTHESIS_MAX_TOKENS)
+    if report:
+        return report, "ollama"
+
+    # Tier 2 — Claude fallback
+    report = await _claude_complete(prompt, max_tokens=_SYNTHESIS_MAX_TOKENS)
+    if report:
+        return report, "claude"
+
+    # Last resort — structured snippet summary
+    summary = f"# {topic}\n\n## Snippets\n\n" + "\n\n".join(
+        f"- {s}" for s in snippets[:15]
+    )
+    return summary, "fallback"
+
+
+# ---------------------------------------------------------------------------
+# LLM helpers
+# ---------------------------------------------------------------------------
+
+
+async def _ollama_complete(prompt: str, max_tokens: int = 1024) -> str:
+    """Send a prompt to Ollama and return the response text.
+
+    Returns empty string on failure (graceful degradation).
+    """
+    try:
+        import httpx
+
+        from config import settings
+
+        url = f"{settings.normalized_ollama_url}/api/generate"
+        payload: dict[str, Any] = {
+            "model": settings.ollama_model,
+            "prompt": prompt,
+            "stream": False,
+            "options": {
+                "num_predict": max_tokens,
+                "temperature": 0.3,
+            },
+        }
+
+        async with httpx.AsyncClient(timeout=120.0) as client:
+            resp = await client.post(url, json=payload)
+            resp.raise_for_status()
+            data = resp.json()
+            return data.get("response", "").strip()
+    except Exception as exc:
+        logger.warning("Ollama completion failed: %s", exc)
+        return ""
+
+
+async def _claude_complete(prompt: str, max_tokens: int = 1024) -> str:
+    """Send a prompt to Claude API as a last-resort fallback.
+
+    Only active when ANTHROPIC_API_KEY is configured.
+    Returns empty string on failure or missing key.
+    """
+    try:
+        from config import settings
+
+        if not settings.anthropic_api_key:
+            return ""
+
+        from timmy.backends import ClaudeBackend
+
+        backend = ClaudeBackend()
+        result = await asyncio.to_thread(backend.run, prompt)
+        return result.content.strip()
+    except Exception as exc:
+        logger.warning("Claude fallback failed: %s", exc)
+        return ""
+
+
+# ---------------------------------------------------------------------------
+# Memory cache (Step 0 + Step 6)
+# ---------------------------------------------------------------------------
+
+
+def _check_cache(topic: str) -> tuple[str | None, float]:
+    """Search semantic memory for a prior result on this topic.
+
+    Returns (cached_report, similarity) or (None, 0.0).
+    """
+    try:
+        if SemanticMemory is None:
+            return None, 0.0
+        mem = SemanticMemory()
+        hits = mem.search(topic, top_k=1)
+        if hits:
+            content, score = hits[0]
+            if score >= _CACHE_HIT_THRESHOLD:
+                return content, score
+    except Exception as exc:
+        logger.debug("Cache check failed: %s", exc)
+    return None, 0.0
+
+
+def _store_result(topic: str, report: str) -> None:
+    """Index the research report into semantic memory for future retrieval."""
+    try:
+        if store_memory is None:
+            logger.debug("store_memory not available — skipping memory index")
+            return
+        store_memory(
+            content=report,
+            source="research_pipeline",
+            context_type="research",
+            metadata={"topic": topic},
+        )
+        logger.info("Research result indexed for topic: %r", topic)
+    except Exception as exc:
+        logger.warning("Failed to store research result: %s", exc)
+
+
+def _save_to_disk(topic: str, report: str) -> Path | None:
+    """Persist the report as a markdown file under docs/research/.
+
+    Filename is derived from the topic (slugified). Returns the path or None.
+    """
+    try:
+        slug = re.sub(r"[^a-z0-9]+", "-", topic.lower()).strip("-")[:60]
+        _DOCS_ROOT.mkdir(parents=True, exist_ok=True)
+        path = _DOCS_ROOT / f"{slug}.md"
+        path.write_text(report, encoding="utf-8")
+        logger.info("Research report saved to %s", path)
+        return path
+    except Exception as exc:
+        logger.warning("Failed to save research report to disk: %s", exc)
+        return None
+
+
+# ---------------------------------------------------------------------------
+# Main orchestrator
+# ---------------------------------------------------------------------------
+
+
+async def run_research(
+    topic: str,
+    template: str | None = None,
+    slots: dict[str, str] | None = None,
+    save_to_disk: bool = False,
+    skip_cache: bool = False,
+) -> ResearchResult:
+    """Run the full 6-step autonomous research pipeline.
+
+    Args:
+        topic:        The research question or subject.
+        template:     Name of a template from skills/research/ (e.g. "tool_evaluation").
+                      If None, runs without a template scaffold.
+        slots:        Placeholder values for the template (e.g. {"domain": "PDF parsing"}).
+        save_to_disk: If True, write the report to docs/research/<slug>.md.
+        skip_cache:   If True, bypass the semantic memory cache.
+
+    Returns:
+        ResearchResult with report and metadata.
+    """
+    errors: list[str] = []
+
+    # ------------------------------------------------------------------
+    # Step 0 — check cache
+    # ------------------------------------------------------------------
+    if not skip_cache:
+        cached, score = _check_cache(topic)
+        if cached:
+            logger.info("Cache hit (%.2f) for topic: %r", score, topic)
+            return ResearchResult(
+                topic=topic,
+                query_count=0,
+                sources_fetched=0,
+                report=cached,
+                cached=True,
+                cache_similarity=score,
+                synthesis_backend="cache",
+            )
+
+    # ------------------------------------------------------------------
+    # Step 1 — load template (optional)
+    # ------------------------------------------------------------------
+    template_context = ""
+    if template:
+        try:
+            template_context = load_template(template, slots)
+        except FileNotFoundError as exc:
+            errors.append(str(exc))
+            logger.warning("Template load failed: %s", exc)
+
+    # ------------------------------------------------------------------
+    # Step 2 — formulate queries
+    # ------------------------------------------------------------------
+    queries = await _formulate_queries(topic, template_context)
+    logger.info("Formulated %d queries for topic: %r", len(queries), topic)
+
+    # ------------------------------------------------------------------
+    # Step 3 — execute search
+    # ------------------------------------------------------------------
+    search_results = await _execute_search(queries)
+    logger.info("Search returned %d results", len(search_results))
+    snippets = [r.get("snippet", "") for r in search_results if r.get("snippet")]
+
+    # ------------------------------------------------------------------
+    # Step 4 — fetch full pages
+    # ------------------------------------------------------------------
+    pages = await _fetch_pages(search_results)
+    logger.info("Fetched %d pages", len(pages))
+
+    # ------------------------------------------------------------------
+    # Step 5 — synthesize
+    # ------------------------------------------------------------------
+    report, backend = await _synthesize(topic, pages, snippets)
+
+    # ------------------------------------------------------------------
+    # Step 6 — deliver
+    # ------------------------------------------------------------------
+    _store_result(topic, report)
+    if save_to_disk:
+        _save_to_disk(topic, report)
+
+    return ResearchResult(
+        topic=topic,
+        query_count=len(queries),
+        sources_fetched=len(pages),
+        report=report,
+        cached=False,
+        synthesis_backend=backend,
+        errors=errors,
+    )

src/timmy/sovereignty/__init__.py

@@ -8,4 +8,23 @@ Refs: #954, #953
 Three-strike detector and automation enforcement.
 
 Refs: #962
+
+Session reporting: auto-generates markdown scorecards at session end
+and commits them to the Gitea repo for institutional memory.
+
+Refs: #957 (Session Sovereignty Report Generator)
 """
+
+from timmy.sovereignty.session_report import (
+    commit_report,
+    generate_and_commit_report,
+    generate_report,
+    mark_session_start,
+)
+
+__all__ = [
+    "generate_report",
+    "commit_report",
+    "generate_and_commit_report",
+    "mark_session_start",
+]

src/timmy/sovereignty/session_report.py

@@ -0,0 +1,442 @@
+"""Session Sovereignty Report Generator.
+
+Auto-generates a sovereignty scorecard at the end of each play session
+and commits it as a markdown file to the Gitea repo under
+``reports/sovereignty/``.
+
+Report contents (per issue #957):
+- Session duration + game played
+- Total model calls by type (VLM, LLM, TTS, API)
+- Total cache/rule hits by type
+- New skills crystallized (placeholder — pending skill-tracking impl)
+- Sovereignty delta (change from session start → end)
+- Cost breakdown (actual API spend)
+- Per-layer sovereignty %: perception, decision, narration
+- Trend comparison vs previous session
+
+Refs: #957 (Sovereignty P0) · #953 (The Sovereignty Loop)
+"""
+
+import base64
+import json
+import logging
+from datetime import UTC, datetime
+from pathlib import Path
+from typing import Any
+
+import httpx
+
+from config import settings
+
+# Optional module-level imports — degrade gracefully if unavailable at import time
+try:
+    from timmy.session_logger import get_session_logger
+except Exception:  # ImportError or circular import during early startup
+    get_session_logger = None  # type: ignore[assignment]
+
+try:
+    from infrastructure.sovereignty_metrics import GRADUATION_TARGETS, get_sovereignty_store
+except Exception:
+    GRADUATION_TARGETS: dict = {}  # type: ignore[assignment]
+    get_sovereignty_store = None  # type: ignore[assignment]
+
+logger = logging.getLogger(__name__)
+
+# Module-level session start time; set by mark_session_start()
+_SESSION_START: datetime | None = None
+
+
+# ---------------------------------------------------------------------------
+# Public API
+# ---------------------------------------------------------------------------
+
+
+def mark_session_start() -> None:
+    """Record the session start wall-clock time.
+
+    Call once during application startup so ``generate_report()`` can
+    compute accurate session durations.
+    """
+    global _SESSION_START
+    _SESSION_START = datetime.now(UTC)
+    logger.debug("Sovereignty: session start recorded at %s", _SESSION_START.isoformat())
+
+
+def generate_report(session_id: str = "dashboard") -> str:
+    """Render a sovereignty scorecard as a markdown string.
+
+    Pulls from:
+    - ``timmy.session_logger`` — message/tool-call/error counts
+    - ``infrastructure.sovereignty_metrics`` — cache hit rate, API cost,
+      graduation phase, and trend data
+
+    Args:
+        session_id: The session identifier (default: "dashboard").
+
+    Returns:
+        Markdown-formatted sovereignty report string.
+    """
+    now = datetime.now(UTC)
+    session_start = _SESSION_START or now
+    duration_secs = (now - session_start).total_seconds()
+
+    session_data = _gather_session_data()
+    sov_data = _gather_sovereignty_data()
+
+    return _render_markdown(now, session_id, duration_secs, session_data, sov_data)
+
+
+def commit_report(report_md: str, session_id: str = "dashboard") -> bool:
+    """Commit a sovereignty report to the Gitea repo.
+
+    Creates or updates ``reports/sovereignty/{date}_{session_id}.md``
+    via the Gitea Contents API.  Degrades gracefully: logs a warning
+    and returns ``False`` if Gitea is unreachable or misconfigured.
+
+    Args:
+        report_md: Markdown content to commit.
+        session_id: Session identifier used in the filename.
+
+    Returns:
+        ``True`` on success, ``False`` on failure.
+    """
+    if not settings.gitea_enabled:
+        logger.info("Sovereignty: Gitea disabled — skipping report commit")
+        return False
+
+    if not settings.gitea_token:
+        logger.warning("Sovereignty: no Gitea token — skipping report commit")
+        return False
+
+    date_str = datetime.now(UTC).strftime("%Y-%m-%d")
+    file_path = f"reports/sovereignty/{date_str}_{session_id}.md"
+    url = f"{settings.gitea_url}/api/v1/repos/{settings.gitea_repo}/contents/{file_path}"
+    headers = {
+        "Authorization": f"token {settings.gitea_token}",
+        "Content-Type": "application/json",
+    }
+    encoded_content = base64.b64encode(report_md.encode()).decode()
+    commit_message = (
+        f"report: sovereignty session {session_id} ({date_str})\n\n"
+        f"Auto-generated by Timmy. Refs #957"
+    )
+    payload: dict[str, Any] = {
+        "message": commit_message,
+        "content": encoded_content,
+    }
+
+    try:
+        with httpx.Client(timeout=10.0) as client:
+            # Fetch existing file SHA so we can update rather than create
+            check = client.get(url, headers=headers)
+            if check.status_code == 200:
+                existing = check.json()
+                payload["sha"] = existing.get("sha", "")
+
+            resp = client.put(url, headers=headers, json=payload)
+            resp.raise_for_status()
+
+        logger.info("Sovereignty: report committed to %s", file_path)
+        return True
+
+    except httpx.HTTPStatusError as exc:
+        logger.warning(
+            "Sovereignty: commit failed (HTTP %s): %s",
+            exc.response.status_code,
+            exc,
+        )
+        return False
+    except Exception as exc:
+        logger.warning("Sovereignty: commit failed: %s", exc)
+        return False
+
+
+async def generate_and_commit_report(session_id: str = "dashboard") -> bool:
+    """Generate and commit a sovereignty report for the current session.
+
+    Primary entry point — call at session end / application shutdown.
+    Wraps the synchronous ``commit_report`` call in ``asyncio.to_thread``
+    so it does not block the event loop.
+
+    Args:
+        session_id: The session identifier.
+
+    Returns:
+        ``True`` if the report was generated and committed successfully.
+    """
+    import asyncio
+
+    try:
+        report_md = generate_report(session_id)
+        logger.info("Sovereignty: report generated (%d chars)", len(report_md))
+        committed = await asyncio.to_thread(commit_report, report_md, session_id)
+        return committed
+    except Exception as exc:
+        logger.warning("Sovereignty: report generation failed: %s", exc)
+        return False
+
+
+# ---------------------------------------------------------------------------
+# Internal helpers
+# ---------------------------------------------------------------------------
+
+
+def _format_duration(seconds: float) -> str:
+    """Format a duration in seconds as a human-readable string."""
+    total = int(seconds)
+    hours, remainder = divmod(total, 3600)
+    minutes, secs = divmod(remainder, 60)
+    if hours:
+        return f"{hours}h {minutes}m {secs}s"
+    if minutes:
+        return f"{minutes}m {secs}s"
+    return f"{secs}s"
+
+
+def _gather_session_data() -> dict[str, Any]:
+    """Pull session statistics from the session logger.
+
+    Returns a dict with:
+    - ``user_messages``, ``timmy_messages``, ``tool_calls``, ``errors``
+    - ``tool_call_breakdown``: dict[tool_name, count]
+    """
+    default: dict[str, Any] = {
+        "user_messages": 0,
+        "timmy_messages": 0,
+        "tool_calls": 0,
+        "errors": 0,
+        "tool_call_breakdown": {},
+    }
+
+    try:
+        if get_session_logger is None:
+            return default
+        sl = get_session_logger()
+        sl.flush()
+
+        # Read today's session file directly for accurate counts
+        if not sl.session_file.exists():
+            return default
+
+        entries: list[dict] = []
+        with open(sl.session_file) as f:
+            for line in f:
+                line = line.strip()
+                if line:
+                    try:
+                        entries.append(json.loads(line))
+                    except json.JSONDecodeError:
+                        continue
+
+        tool_breakdown: dict[str, int] = {}
+        user_msgs = timmy_msgs = tool_calls = errors = 0
+
+        for entry in entries:
+            etype = entry.get("type")
+            if etype == "message":
+                if entry.get("role") == "user":
+                    user_msgs += 1
+                elif entry.get("role") == "timmy":
+                    timmy_msgs += 1
+            elif etype == "tool_call":
+                tool_calls += 1
+                tool_name = entry.get("tool", "unknown")
+                tool_breakdown[tool_name] = tool_breakdown.get(tool_name, 0) + 1
+            elif etype == "error":
+                errors += 1
+
+        return {
+            "user_messages": user_msgs,
+            "timmy_messages": timmy_msgs,
+            "tool_calls": tool_calls,
+            "errors": errors,
+            "tool_call_breakdown": tool_breakdown,
+        }
+
+    except Exception as exc:
+        logger.warning("Sovereignty: failed to gather session data: %s", exc)
+        return default
+
+
+def _gather_sovereignty_data() -> dict[str, Any]:
+    """Pull sovereignty metrics from the SQLite store.
+
+    Returns a dict with:
+    - ``metrics``: summary from ``SovereigntyMetricsStore.get_summary()``
+    - ``deltas``: per-metric start/end values within recent history window
+    - ``previous_session``: most recent prior value for each metric
+    """
+    try:
+        if get_sovereignty_store is None:
+            return {"metrics": {}, "deltas": {}, "previous_session": {}}
+        store = get_sovereignty_store()
+        summary = store.get_summary()
+
+        deltas: dict[str, dict[str, Any]] = {}
+        previous_session: dict[str, float | None] = {}
+
+        for metric_type in GRADUATION_TARGETS:
+            history = store.get_latest(metric_type, limit=10)
+            if len(history) >= 2:
+                deltas[metric_type] = {
+                    "start": history[-1]["value"],
+                    "end": history[0]["value"],
+                }
+                previous_session[metric_type] = history[1]["value"]
+            elif len(history) == 1:
+                deltas[metric_type] = {"start": history[0]["value"], "end": history[0]["value"]}
+                previous_session[metric_type] = None
+            else:
+                deltas[metric_type] = {"start": None, "end": None}
+                previous_session[metric_type] = None
+
+        return {
+            "metrics": summary,
+            "deltas": deltas,
+            "previous_session": previous_session,
+        }
+
+    except Exception as exc:
+        logger.warning("Sovereignty: failed to gather sovereignty data: %s", exc)
+        return {"metrics": {}, "deltas": {}, "previous_session": {}}
+
+
+def _render_markdown(
+    now: datetime,
+    session_id: str,
+    duration_secs: float,
+    session_data: dict[str, Any],
+    sov_data: dict[str, Any],
+) -> str:
+    """Assemble the full sovereignty report in markdown."""
+    lines: list[str] = []
+
+    # Header
+    lines += [
+        "# Sovereignty Session Report",
+        "",
+        f"**Session ID:** `{session_id}`  ",
+        f"**Date:** {now.strftime('%Y-%m-%d')}  ",
+        f"**Duration:** {_format_duration(duration_secs)}  ",
+        f"**Generated:** {now.isoformat()}",
+        "",
+        "---",
+        "",
+    ]
+
+    # Session activity
+    lines += [
+        "## Session Activity",
+        "",
+        "| Metric | Count |",
+        "|--------|-------|",
+        f"| User messages | {session_data['user_messages']} |",
+        f"| Timmy responses | {session_data['timmy_messages']} |",
+        f"| Tool calls | {session_data['tool_calls']} |",
+        f"| Errors | {session_data['errors']} |",
+        "",
+    ]
+
+    tool_breakdown = session_data.get("tool_call_breakdown", {})
+    if tool_breakdown:
+        lines += ["### Model Calls by Tool", ""]
+        for tool_name, count in sorted(tool_breakdown.items(), key=lambda x: -x[1]):
+            lines.append(f"- `{tool_name}`: {count}")
+        lines.append("")
+
+    # Sovereignty scorecard
+
+    lines += [
+        "## Sovereignty Scorecard",
+        "",
+        "| Metric | Current | Target (graduation) | Phase |",
+        "|--------|---------|---------------------|-------|",
+    ]
+
+    for metric_type, data in sov_data["metrics"].items():
+        current = data.get("current")
+        current_str = f"{current:.4f}" if current is not None else "N/A"
+        grad_target = GRADUATION_TARGETS.get(metric_type, {}).get("graduation")
+        grad_str = f"{grad_target:.4f}" if isinstance(grad_target, (int, float)) else "N/A"
+        phase = data.get("phase", "unknown")
+        lines.append(f"| {metric_type} | {current_str} | {grad_str} | {phase} |")
+
+    lines += ["", "### Sovereignty Delta (This Session)", ""]
+
+    for metric_type, delta_info in sov_data.get("deltas", {}).items():
+        start_val = delta_info.get("start")
+        end_val = delta_info.get("end")
+        if start_val is not None and end_val is not None:
+            diff = end_val - start_val
+            sign = "+" if diff >= 0 else ""
+            lines.append(
+                f"- **{metric_type}**: {start_val:.4f} → {end_val:.4f} ({sign}{diff:.4f})"
+            )
+        else:
+            lines.append(f"- **{metric_type}**: N/A (no data recorded)")
+
+    # Cost breakdown
+    lines += ["", "## Cost Breakdown", ""]
+    api_cost_data = sov_data["metrics"].get("api_cost", {})
+    current_cost = api_cost_data.get("current")
+    if current_cost is not None:
+        lines.append(f"- **Total API spend (latest recorded):** ${current_cost:.4f}")
+    else:
+        lines.append("- **Total API spend:** N/A (no data recorded)")
+    lines.append("")
+
+    # Per-layer sovereignty
+    lines += [
+        "## Per-Layer Sovereignty",
+        "",
+        "| Layer | Sovereignty % |",
+        "|-------|--------------|",
+        "| Perception (VLM) | N/A |",
+        "| Decision (LLM) | N/A |",
+        "| Narration (TTS) | N/A |",
+        "",
+        "> Per-layer tracking requires instrumented inference calls. See #957.",
+        "",
+    ]
+
+    # Skills crystallized
+    lines += [
+        "## Skills Crystallized",
+        "",
+        "_Skill crystallization tracking not yet implemented. See #957._",
+        "",
+    ]
+
+    # Trend vs previous session
+    lines += ["## Trend vs Previous Session", ""]
+    prev_data = sov_data.get("previous_session", {})
+    has_prev = any(v is not None for v in prev_data.values())
+
+    if has_prev:
+        lines += [
+            "| Metric | Previous | Current | Change |",
+            "|--------|----------|---------|--------|",
+        ]
+        for metric_type, curr_info in sov_data["metrics"].items():
+            curr_val = curr_info.get("current")
+            prev_val = prev_data.get(metric_type)
+            curr_str = f"{curr_val:.4f}" if curr_val is not None else "N/A"
+            prev_str = f"{prev_val:.4f}" if prev_val is not None else "N/A"
+            if curr_val is not None and prev_val is not None:
+                diff = curr_val - prev_val
+                sign = "+" if diff >= 0 else ""
+                change_str = f"{sign}{diff:.4f}"
+            else:
+                change_str = "N/A"
+            lines.append(f"| {metric_type} | {prev_str} | {curr_str} | {change_str} |")
+        lines.append("")
+    else:
+        lines += ["_No previous session data available for comparison._", ""]
+
+    # Footer
+    lines += [
+        "---",
+        "_Auto-generated by Timmy · Session Sovereignty Report · Refs: #957_",
+    ]
+
+    return "\n".join(lines)

src/timmy/tools/__init__.py

@@ -46,6 +46,7 @@ from timmy.tools.file_tools import (
     create_research_tools,
     create_writing_tools,
 )
+from timmy.tools.search import scrape_url, web_search
 from timmy.tools.system_tools import (
     _safe_eval,
     calculator,
@@ -72,6 +73,9 @@ __all__ = [
     "create_data_tools",
     "create_research_tools",
     "create_writing_tools",
+    # search
+    "scrape_url",
+    "web_search",
     # system_tools
     "_safe_eval",
     "calculator",

src/timmy/tools/_registry.py

@@ -28,6 +28,7 @@ from timmy.tools.file_tools import (
     create_research_tools,
     create_writing_tools,
 )
+from timmy.tools.search import scrape_url, web_search
 from timmy.tools.system_tools import (
     calculator,
     consult_grok,
@@ -54,6 +55,16 @@ def _register_web_fetch_tool(toolkit: Toolkit) -> None:
         raise
 
 
+def _register_search_tools(toolkit: Toolkit) -> None:
+    """Register SearXNG web_search and Crawl4AI scrape_url tools."""
+    try:
+        toolkit.register(web_search, name="web_search")
+        toolkit.register(scrape_url, name="scrape_url")
+    except Exception as exc:
+        logger.error("Failed to register search tools: %s", exc)
+        raise
+
+
 def _register_core_tools(toolkit: Toolkit, base_path: Path) -> None:
     """Register core execution and file tools."""
     # Python execution
@@ -261,6 +272,7 @@ def create_full_toolkit(base_dir: str | Path | None = None):
 
     _register_core_tools(toolkit, base_path)
     _register_web_fetch_tool(toolkit)
+    _register_search_tools(toolkit)
     _register_grok_tool(toolkit)
     _register_memory_tools(toolkit)
     _register_agentic_loop_tool(toolkit)
@@ -433,6 +445,16 @@ def _analysis_tool_catalog() -> dict:
             "description": "Fetch a web page and extract clean readable text (trafilatura)",
             "available_in": ["orchestrator"],
         },
+        "web_search": {
+            "name": "Web Search",
+            "description": "Search the web via self-hosted SearXNG (no API key required)",
+            "available_in": ["echo", "orchestrator"],
+        },
+        "scrape_url": {
+            "name": "Scrape URL",
+            "description": "Scrape a URL with Crawl4AI and return clean markdown content",
+            "available_in": ["echo", "orchestrator"],
+        },
     }
 
 

src/timmy/tools/file_tools.py

@@ -59,7 +59,7 @@ def _make_smart_read_file(file_tools: FileTools) -> Callable:
 def create_research_tools(base_dir: str | Path | None = None):
     """Create tools for the research agent (Echo).
 
-    Includes: file reading
+    Includes: file reading, web search (SearXNG), URL scraping (Crawl4AI)
     """
     if not _AGNO_TOOLS_AVAILABLE:
         raise ImportError(f"Agno tools not available: {_ImportError}")
@@ -73,6 +73,12 @@ def create_research_tools(base_dir: str | Path | None = None):
     toolkit.register(_make_smart_read_file(file_tools), name="read_file")
     toolkit.register(file_tools.list_files, name="list_files")
 
+    # Web search + scraping (gracefully no-ops when backend=none or service down)
+    from timmy.tools.search import scrape_url, web_search
+
+    toolkit.register(web_search, name="web_search")
+    toolkit.register(scrape_url, name="scrape_url")
+
     return toolkit
 
 

src/timmy/tools/search.py

@@ -0,0 +1,186 @@
+"""Self-hosted web search and scraping tools using SearXNG + Crawl4AI.
+
+Provides:
+- web_search(query) — SearXNG meta-search (no API key required)
+- scrape_url(url)   — Crawl4AI full-page scrape to clean markdown
+
+Both tools degrade gracefully when the backing service is unavailable
+(logs WARNING, returns descriptive error string — never crashes).
+
+Services are started via `docker compose --profile search up` or configured
+with TIMMY_SEARCH_URL / TIMMY_CRAWL_URL environment variables.
+"""
+
+from __future__ import annotations
+
+import logging
+import time
+
+from config import settings
+
+logger = logging.getLogger(__name__)
+
+# Crawl4AI polling: up to _CRAWL_MAX_POLLS × _CRAWL_POLL_INTERVAL seconds
+_CRAWL_MAX_POLLS = 6
+_CRAWL_POLL_INTERVAL = 5  # seconds
+_CRAWL_CHAR_BUDGET = 4000 * 4  # ~4000 tokens
+
+
+def web_search(query: str, num_results: int = 5) -> str:
+    """Search the web using the self-hosted SearXNG meta-search engine.
+
+    Returns ranked results (title + URL + snippet) without requiring any
+    paid API key.  Requires SearXNG running locally (docker compose
+    --profile search up) or TIMMY_SEARCH_URL pointing to a reachable instance.
+
+    Args:
+        query: The search query.
+        num_results: Maximum number of results to return (default 5).
+
+    Returns:
+        Formatted search results string, or an error/status message on failure.
+    """
+    if settings.timmy_search_backend == "none":
+        return "Web search is disabled (TIMMY_SEARCH_BACKEND=none)."
+
+    try:
+        import requests as _requests
+    except ImportError:
+        return "Error: 'requests' package is not installed."
+
+    base_url = settings.search_url.rstrip("/")
+    params: dict = {
+        "q": query,
+        "format": "json",
+        "categories": "general",
+    }
+
+    try:
+        resp = _requests.get(
+            f"{base_url}/search",
+            params=params,
+            timeout=10,
+            headers={"User-Agent": "TimmyResearchBot/1.0"},
+        )
+        resp.raise_for_status()
+    except Exception as exc:
+        logger.warning("SearXNG unavailable at %s: %s", base_url, exc)
+        return f"Search unavailable — SearXNG not reachable ({base_url}): {exc}"
+
+    try:
+        data = resp.json()
+    except Exception as exc:
+        logger.warning("SearXNG response parse error: %s", exc)
+        return "Search error: could not parse SearXNG response."
+
+    results = data.get("results", [])[:num_results]
+    if not results:
+        return f"No results found for: {query!r}"
+
+    lines = [f"Web search results for: {query!r}\n"]
+    for i, r in enumerate(results, 1):
+        title = r.get("title", "Untitled")
+        url = r.get("url", "")
+        snippet = r.get("content", "").strip()
+        lines.append(f"{i}. {title}\n   URL: {url}\n   {snippet}\n")
+
+    return "\n".join(lines)
+
+
+def scrape_url(url: str) -> str:
+    """Scrape a URL with Crawl4AI and return the main content as clean markdown.
+
+    Crawl4AI extracts well-structured markdown from any public page —
+    articles, docs, product pages — suitable for LLM consumption.
+    Requires Crawl4AI running locally (docker compose --profile search up)
+    or TIMMY_CRAWL_URL pointing to a reachable instance.
+
+    Args:
+        url: The URL to scrape (must start with http:// or https://).
+
+    Returns:
+        Extracted markdown text (up to ~4000 tokens), or an error message.
+    """
+    if not url or not url.startswith(("http://", "https://")):
+        return f"Error: invalid URL — must start with http:// or https://: {url!r}"
+
+    if settings.timmy_search_backend == "none":
+        return "Web scraping is disabled (TIMMY_SEARCH_BACKEND=none)."
+
+    try:
+        import requests as _requests
+    except ImportError:
+        return "Error: 'requests' package is not installed."
+
+    base = settings.crawl_url.rstrip("/")
+
+    # Submit crawl task
+    try:
+        resp = _requests.post(
+            f"{base}/crawl",
+            json={"urls": [url], "priority": 10},
+            timeout=15,
+            headers={"Content-Type": "application/json"},
+        )
+        resp.raise_for_status()
+    except Exception as exc:
+        logger.warning("Crawl4AI unavailable at %s: %s", base, exc)
+        return f"Scrape unavailable — Crawl4AI not reachable ({base}): {exc}"
+
+    try:
+        submit_data = resp.json()
+    except Exception as exc:
+        logger.warning("Crawl4AI submit parse error: %s", exc)
+        return "Scrape error: could not parse Crawl4AI response."
+
+    # Check if result came back synchronously
+    if "results" in submit_data:
+        return _extract_crawl_content(submit_data["results"], url)
+
+    task_id = submit_data.get("task_id")
+    if not task_id:
+        return f"Scrape error: Crawl4AI returned no task_id for {url}"
+
+    # Poll for async result
+    for _ in range(_CRAWL_MAX_POLLS):
+        time.sleep(_CRAWL_POLL_INTERVAL)
+        try:
+            poll = _requests.get(f"{base}/task/{task_id}", timeout=10)
+            poll.raise_for_status()
+            task_data = poll.json()
+        except Exception as exc:
+            logger.warning("Crawl4AI poll error (task=%s): %s", task_id, exc)
+            continue
+
+        status = task_data.get("status", "")
+        if status == "completed":
+            results = task_data.get("results") or task_data.get("result")
+            if isinstance(results, dict):
+                results = [results]
+            return _extract_crawl_content(results or [], url)
+        if status == "failed":
+            return f"Scrape failed for {url}: {task_data.get('error', 'unknown error')}"
+
+    return f"Scrape timed out after {_CRAWL_MAX_POLLS * _CRAWL_POLL_INTERVAL}s for {url}"
+
+
+def _extract_crawl_content(results: list, url: str) -> str:
+    """Extract and truncate markdown content from Crawl4AI results list."""
+    if not results:
+        return f"No content returned by Crawl4AI for: {url}"
+
+    result = results[0]
+    content = (
+        result.get("markdown")
+        or result.get("markdown_v2", {}).get("raw_markdown")
+        or result.get("extracted_content")
+        or result.get("content")
+        or ""
+    )
+    if not content:
+        return f"No readable content extracted from: {url}"
+
+    if len(content) > _CRAWL_CHAR_BUDGET:
+        content = content[:_CRAWL_CHAR_BUDGET] + "\n\n[…truncated to ~4000 tokens]"
+
+    return content

src/timmy/tools_delegation/__init__.py

@@ -41,17 +41,38 @@ def delegate_task(
     if priority not in valid_priorities:
         priority = "normal"
 
+    agent_role = available[agent_name]
+
+    # Wire to DistributedWorker for actual execution
+    task_id: str | None = None
+    status = "queued"
+    try:
+        from brain.worker import DistributedWorker
+
+        task_id = DistributedWorker.submit(agent_name, agent_role, task_description, priority)
+    except Exception as exc:
+        logger.warning("DistributedWorker unavailable — task noted only: %s", exc)
+        status = "noted"
+
     logger.info(
-        "Delegation intent: %s → %s (priority=%s)", agent_name, task_description[:80], priority
+        "Delegated task %s: %s → %s (priority=%s, status=%s)",
+        task_id or "?",
+        agent_name,
+        task_description[:80],
+        priority,
+        status,
     )
 
     return {
         "success": True,
-        "task_id": None,
+        "task_id": task_id,
         "agent": agent_name,
-        "role": available[agent_name],
-        "status": "noted",
-        "message": f"Delegation to {agent_name} ({available[agent_name]}): {task_description[:100]}",
+        "role": agent_role,
+        "status": status,
+        "message": (
+            f"Task {task_id or 'noted'}: delegated to {agent_name} ({agent_role}): "
+            f"{task_description[:100]}"
+        ),
     }
 
 

src/timmy_serve/voice_tts.py

@@ -37,6 +37,7 @@ class VoiceTTS:
 
     @property
     def available(self) -> bool:
+        """Whether the TTS engine initialized successfully and can produce audio."""
         return self._available
 
     def speak(self, text: str) -> None:
@@ -68,11 +69,13 @@ class VoiceTTS:
                 logger.error("VoiceTTS: speech failed — %s", exc)
 
     def set_rate(self, rate: int) -> None:
+        """Set speech rate in words per minute (typical range: 100–300, default 175)."""
         self._rate = rate
         if self._engine:
             self._engine.setProperty("rate", rate)
 
     def set_volume(self, volume: float) -> None:
+        """Set speech volume. Value is clamped to the 0.0–1.0 range."""
         self._volume = max(0.0, min(1.0, volume))
         if self._engine:
             self._engine.setProperty("volume", self._volume)
@@ -92,6 +95,7 @@ class VoiceTTS:
             return []
 
     def set_voice(self, voice_id: str) -> None:
+        """Set the active TTS voice by system voice ID (see ``get_voices()``)."""
         if self._engine:
             self._engine.setProperty("voice", voice_id)
 

static/css/mission-control.css

@@ -2714,3 +2714,74 @@
   padding: 0.3rem 0.6rem;
   margin-bottom: 0.5rem;
 }
+
+/* ── Self-Correction Dashboard ─────────────────────────────── */
+.sc-event {
+  border-left: 3px solid var(--border);
+  padding: 0.6rem 0.8rem;
+  margin-bottom: 0.75rem;
+  background: rgba(255,255,255,0.02);
+  border-radius: 0 4px 4px 0;
+  font-size: 0.82rem;
+}
+.sc-event.sc-status-success { border-left-color: var(--green); }
+.sc-event.sc-status-partial  { border-left-color: var(--amber); }
+.sc-event.sc-status-failed   { border-left-color: var(--red); }
+
+.sc-event-header {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  margin-bottom: 0.4rem;
+  flex-wrap: wrap;
+}
+.sc-status-badge {
+  font-size: 0.68rem;
+  font-weight: 700;
+  letter-spacing: 0.06em;
+  padding: 0.15rem 0.45rem;
+  border-radius: 3px;
+}
+.sc-status-badge.sc-status-success { color: var(--green);  background: rgba(0,255,136,0.08); }
+.sc-status-badge.sc-status-partial  { color: var(--amber); background: rgba(255,179,0,0.08); }
+.sc-status-badge.sc-status-failed   { color: var(--red);   background: rgba(255,59,59,0.08); }
+
+.sc-source-badge {
+  font-size: 0.68rem;
+  color: var(--purple);
+  background: rgba(168,85,247,0.1);
+  padding: 0.1rem 0.4rem;
+  border-radius: 3px;
+}
+.sc-event-time  { font-size: 0.68rem; color: var(--text-dim); margin-left: auto; }
+.sc-event-error-type {
+  font-size: 0.72rem;
+  color: var(--amber);
+  font-weight: 600;
+  margin-bottom: 0.3rem;
+  letter-spacing: 0.04em;
+}
+.sc-label {
+  font-size: 0.65rem;
+  font-weight: 700;
+  letter-spacing: 0.06em;
+  color: var(--text-dim);
+  margin-right: 0.3rem;
+}
+.sc-event-intent, .sc-event-error, .sc-event-strategy, .sc-event-outcome {
+  color: var(--text);
+  margin-bottom: 0.2rem;
+  line-height: 1.4;
+  word-break: break-word;
+}
+.sc-event-error    { color: var(--red); }
+.sc-event-strategy { color: var(--text-dim); font-style: italic; }
+.sc-event-outcome  { color: var(--text-bright); }
+.sc-event-meta     { font-size: 0.68rem; color: var(--text-dim); margin-top: 0.3rem; }
+
+.sc-pattern-type {
+  font-family: var(--font);
+  font-size: 0.8rem;
+  color: var(--text-bright);
+  word-break: break-all;
+}

tests/infrastructure/test_event_bus.py

@@ -7,6 +7,8 @@ from unittest.mock import patch
 import pytest
 
 import infrastructure.events.bus as bus_module
+
+pytestmark = pytest.mark.unit
 from infrastructure.events.bus import (
     Event,
     EventBus,
@@ -352,6 +354,14 @@ class TestEventBusPersistence:
         events = bus.replay()
         assert events == []
 
+    def test_init_persistence_db_noop_when_path_is_none(self):
+        """_init_persistence_db() is a no-op when _persistence_db_path is None."""
+        bus = EventBus()
+        # _persistence_db_path is None by default; calling _init_persistence_db
+        # should silently return without touching the filesystem.
+        bus._init_persistence_db()  # must not raise
+        assert bus._persistence_db_path is None
+
     async def test_wal_mode_on_persistence_db(self, persistent_bus):
         """Persistence database should use WAL mode."""
         conn = sqlite3.connect(str(persistent_bus._persistence_db_path))

tests/infrastructure/test_graceful_degradation.py

@@ -0,0 +1,589 @@
+"""Graceful degradation test scenarios — Issue #919.
+
+Tests specifically for service failure paths and fallback logic:
+
+* Ollama health-check failures (connection refused, timeout, HTTP errors)
+* Cascade router: Ollama down → falls back to Anthropic/cloud provider
+* Circuit-breaker lifecycle: CLOSED → OPEN (repeated failures) → HALF_OPEN (recovery window)
+* All providers fail → descriptive RuntimeError
+* Disabled provider skipped without touching circuit breaker
+* ``requests`` library unavailable → optimistic availability assumption
+* ClaudeBackend / GrokBackend no-key graceful messages
+* Chat store: SQLite directory auto-creation and concurrent access safety
+"""
+
+from __future__ import annotations
+
+import threading
+from pathlib import Path
+from unittest.mock import AsyncMock, MagicMock, patch
+
+import pytest
+
+from infrastructure.router.cascade import (
+    CascadeRouter,
+    CircuitState,
+    Provider,
+    ProviderStatus,
+)
+
+
+# ---------------------------------------------------------------------------
+# Helpers
+# ---------------------------------------------------------------------------
+
+
+def _make_ollama_provider(name: str = "local-ollama", priority: int = 1) -> Provider:
+    return Provider(
+        name=name,
+        type="ollama",
+        enabled=True,
+        priority=priority,
+        url="http://localhost:11434",
+        models=[{"name": "llama3", "default": True}],
+    )
+
+
+def _make_anthropic_provider(name: str = "cloud-fallback", priority: int = 2) -> Provider:
+    return Provider(
+        name=name,
+        type="anthropic",
+        enabled=True,
+        priority=priority,
+        api_key="sk-ant-test",
+        models=[{"name": "claude-haiku-4-5-20251001", "default": True}],
+    )
+
+
+# ---------------------------------------------------------------------------
+# Ollama health-check failure scenarios
+# ---------------------------------------------------------------------------
+
+
+@pytest.mark.unit
+class TestOllamaHealthCheckFailures:
+    """_check_provider_available returns False for all Ollama failure modes."""
+
+    def _router(self) -> CascadeRouter:
+        return CascadeRouter(config_path=Path("/nonexistent"))
+
+    def test_connection_refused_returns_false(self):
+        """Connection refused during Ollama health check → provider excluded."""
+        router = self._router()
+        provider = _make_ollama_provider()
+
+        with patch("infrastructure.router.cascade.requests") as mock_req:
+            mock_req.get.side_effect = ConnectionError("Connection refused")
+            assert router._check_provider_available(provider) is False
+
+    def test_timeout_returns_false(self):
+        """Request timeout during Ollama health check → provider excluded."""
+        router = self._router()
+        provider = _make_ollama_provider()
+
+        with patch("infrastructure.router.cascade.requests") as mock_req:
+            # Simulate a timeout using a generic OSError (matches real-world timeout behaviour)
+            mock_req.get.side_effect = OSError("timed out")
+            assert router._check_provider_available(provider) is False
+
+    def test_http_503_returns_false(self):
+        """HTTP 503 from Ollama health endpoint → provider excluded."""
+        router = self._router()
+        provider = _make_ollama_provider()
+
+        mock_response = MagicMock()
+        mock_response.status_code = 503
+
+        with patch("infrastructure.router.cascade.requests") as mock_req:
+            mock_req.get.return_value = mock_response
+            assert router._check_provider_available(provider) is False
+
+    def test_http_500_returns_false(self):
+        """HTTP 500 from Ollama health endpoint → provider excluded."""
+        router = self._router()
+        provider = _make_ollama_provider()
+
+        mock_response = MagicMock()
+        mock_response.status_code = 500
+
+        with patch("infrastructure.router.cascade.requests") as mock_req:
+            mock_req.get.return_value = mock_response
+            assert router._check_provider_available(provider) is False
+
+    def test_generic_exception_returns_false(self):
+        """Unexpected exception during Ollama check → provider excluded (no crash)."""
+        router = self._router()
+        provider = _make_ollama_provider()
+
+        with patch("infrastructure.router.cascade.requests") as mock_req:
+            mock_req.get.side_effect = RuntimeError("unexpected error")
+            assert router._check_provider_available(provider) is False
+
+    def test_requests_unavailable_assumes_available(self):
+        """When ``requests`` lib is None, Ollama availability is assumed True."""
+        import infrastructure.router.cascade as cascade_module
+
+        router = self._router()
+        provider = _make_ollama_provider()
+
+        old_requests = cascade_module.requests
+        cascade_module.requests = None
+        try:
+            assert router._check_provider_available(provider) is True
+        finally:
+            cascade_module.requests = old_requests
+
+
+# ---------------------------------------------------------------------------
+# Cascade: Ollama fails → Anthropic fallback
+# ---------------------------------------------------------------------------
+
+
+@pytest.mark.unit
+class TestOllamaToAnthropicFallback:
+    """Cascade router falls back to Anthropic when Ollama is unavailable or failing."""
+
+    @pytest.mark.asyncio
+    async def test_ollama_connection_refused_falls_back_to_anthropic(self):
+        """When Ollama raises a connection error, cascade uses Anthropic provider."""
+        router = CascadeRouter(config_path=Path("/nonexistent"))
+        ollama_provider = _make_ollama_provider(priority=1)
+        anthropic_provider = _make_anthropic_provider(priority=2)
+        router.providers = [ollama_provider, anthropic_provider]
+
+        with (
+            patch.object(router, "_call_ollama", side_effect=ConnectionError("refused")),
+            patch.object(
+                router,
+                "_call_anthropic",
+                new_callable=AsyncMock,
+                return_value={"content": "fallback response", "model": "claude-haiku-4-5-20251001"},
+            ),
+            # Allow cloud bypass of the metabolic quota gate in test
+            patch.object(router, "_quota_allows_cloud", return_value=True),
+        ):
+            result = await router.complete(
+                messages=[{"role": "user", "content": "hello"}],
+                model="llama3",
+            )
+
+        assert result["provider"] == "cloud-fallback"
+        assert "fallback response" in result["content"]
+
+    @pytest.mark.asyncio
+    async def test_ollama_circuit_open_skips_to_anthropic(self):
+        """When Ollama circuit is OPEN, cascade skips directly to Anthropic."""
+        router = CascadeRouter(config_path=Path("/nonexistent"))
+        ollama_provider = _make_ollama_provider(priority=1)
+        anthropic_provider = _make_anthropic_provider(priority=2)
+        router.providers = [ollama_provider, anthropic_provider]
+
+        # Force the circuit open on Ollama
+        ollama_provider.circuit_state = CircuitState.OPEN
+        ollama_provider.status = ProviderStatus.UNHEALTHY
+        import time
+
+        ollama_provider.circuit_opened_at = time.time()  # just opened — not yet recoverable
+
+        with (
+            patch.object(
+                router,
+                "_call_anthropic",
+                new_callable=AsyncMock,
+                return_value={"content": "cloud answer", "model": "claude-haiku-4-5-20251001"},
+            ) as mock_anthropic,
+            # Allow cloud bypass of the metabolic quota gate in test
+            patch.object(router, "_quota_allows_cloud", return_value=True),
+        ):
+            result = await router.complete(
+                messages=[{"role": "user", "content": "ping"}],
+            )
+
+        mock_anthropic.assert_called_once()
+        assert result["provider"] == "cloud-fallback"
+
+    @pytest.mark.asyncio
+    async def test_all_providers_fail_raises_runtime_error(self):
+        """When every provider fails, RuntimeError is raised with combined error info."""
+        router = CascadeRouter(config_path=Path("/nonexistent"))
+        ollama_provider = _make_ollama_provider(priority=1)
+        anthropic_provider = _make_anthropic_provider(priority=2)
+        router.providers = [ollama_provider, anthropic_provider]
+
+        with (
+            patch.object(router, "_call_ollama", side_effect=RuntimeError("Ollama down")),
+            patch.object(router, "_call_anthropic", side_effect=RuntimeError("API quota exceeded")),
+            patch.object(router, "_quota_allows_cloud", return_value=True),
+        ):
+            with pytest.raises(RuntimeError, match="All providers failed"):
+                await router.complete(messages=[{"role": "user", "content": "test"}])
+
+    @pytest.mark.asyncio
+    async def test_error_message_includes_individual_provider_errors(self):
+        """RuntimeError from all-fail scenario lists each provider's error."""
+        router = CascadeRouter(config_path=Path("/nonexistent"))
+        ollama_provider = _make_ollama_provider(priority=1)
+        anthropic_provider = _make_anthropic_provider(priority=2)
+        router.providers = [ollama_provider, anthropic_provider]
+        router.config.max_retries_per_provider = 1
+
+        with (
+            patch.object(router, "_call_ollama", side_effect=RuntimeError("connection refused")),
+            patch.object(router, "_call_anthropic", side_effect=RuntimeError("rate limit")),
+            patch.object(router, "_quota_allows_cloud", return_value=True),
+        ):
+            with pytest.raises(RuntimeError) as exc_info:
+                await router.complete(messages=[{"role": "user", "content": "test"}])
+
+        error_msg = str(exc_info.value)
+        assert "connection refused" in error_msg
+        assert "rate limit" in error_msg
+
+
+# ---------------------------------------------------------------------------
+# Circuit-breaker lifecycle
+# ---------------------------------------------------------------------------
+
+
+@pytest.mark.unit
+class TestCircuitBreakerLifecycle:
+    """Full CLOSED → OPEN → HALF_OPEN → CLOSED lifecycle."""
+
+    def test_closed_initially(self):
+        """New provider starts with circuit CLOSED and HEALTHY status."""
+        provider = _make_ollama_provider()
+        assert provider.circuit_state == CircuitState.CLOSED
+        assert provider.status == ProviderStatus.HEALTHY
+
+    def test_open_after_threshold_failures(self):
+        """Circuit opens once consecutive failures reach the threshold."""
+        router = CascadeRouter(config_path=Path("/nonexistent"))
+        router.config.circuit_breaker_failure_threshold = 3
+        provider = _make_ollama_provider()
+
+        for _ in range(3):
+            router._record_failure(provider)
+
+        assert provider.circuit_state == CircuitState.OPEN
+        assert provider.status == ProviderStatus.UNHEALTHY
+        assert provider.circuit_opened_at is not None
+
+    def test_open_circuit_skips_provider(self):
+        """_is_provider_available returns False when circuit is OPEN (and timeout not elapsed)."""
+        import time
+
+        router = CascadeRouter(config_path=Path("/nonexistent"))
+        router.config.circuit_breaker_recovery_timeout = 9999  # won't elapse during test
+        provider = _make_ollama_provider()
+        provider.circuit_state = CircuitState.OPEN
+        provider.status = ProviderStatus.UNHEALTHY
+        provider.circuit_opened_at = time.time()
+
+        assert router._is_provider_available(provider) is False
+
+    def test_half_open_after_recovery_timeout(self):
+        """After the recovery timeout elapses, _is_provider_available transitions to HALF_OPEN."""
+        import time
+
+        router = CascadeRouter(config_path=Path("/nonexistent"))
+        router.config.circuit_breaker_recovery_timeout = 0.01  # 10 ms
+
+        provider = _make_ollama_provider()
+        provider.circuit_state = CircuitState.OPEN
+        provider.status = ProviderStatus.UNHEALTHY
+        provider.circuit_opened_at = time.time() - 1.0  # clearly elapsed
+
+        result = router._is_provider_available(provider)
+
+        assert result is True
+        assert provider.circuit_state == CircuitState.HALF_OPEN
+
+    def test_closed_after_half_open_successes(self):
+        """Circuit closes after enough successful half-open test calls."""
+        router = CascadeRouter(config_path=Path("/nonexistent"))
+        router.config.circuit_breaker_half_open_max_calls = 2
+
+        provider = _make_ollama_provider()
+        provider.circuit_state = CircuitState.HALF_OPEN
+        provider.half_open_calls = 0
+
+        router._record_success(provider, 50.0)
+        assert provider.circuit_state == CircuitState.HALF_OPEN  # not yet
+
+        router._record_success(provider, 50.0)
+        assert provider.circuit_state == CircuitState.CLOSED
+        assert provider.status == ProviderStatus.HEALTHY
+        assert provider.metrics.consecutive_failures == 0
+
+    def test_failure_in_half_open_reopens_circuit(self):
+        """A failure during HALF_OPEN increments consecutive failures, reopening if threshold met."""
+        router = CascadeRouter(config_path=Path("/nonexistent"))
+        router.config.circuit_breaker_failure_threshold = 1  # reopen on first failure
+
+        provider = _make_ollama_provider()
+        provider.circuit_state = CircuitState.HALF_OPEN
+
+        router._record_failure(provider)
+
+        assert provider.circuit_state == CircuitState.OPEN
+
+    def test_disabled_provider_skipped_without_circuit_change(self):
+        """A disabled provider is immediately rejected; its circuit state is not touched."""
+        router = CascadeRouter(config_path=Path("/nonexistent"))
+        provider = _make_ollama_provider()
+        provider.enabled = False
+
+        available = router._is_provider_available(provider)
+
+        assert available is False
+        assert provider.circuit_state == CircuitState.CLOSED  # unchanged
+
+
+# ---------------------------------------------------------------------------
+# ClaudeBackend graceful degradation
+# ---------------------------------------------------------------------------
+
+
+@pytest.mark.unit
+class TestClaudeBackendGracefulDegradation:
+    """ClaudeBackend degrades gracefully when the API is unavailable."""
+
+    def test_run_no_key_returns_unconfigured_message(self):
+        """run() returns a graceful message when no API key is set."""
+        from timmy.backends import ClaudeBackend
+
+        backend = ClaudeBackend(api_key="", model="haiku")
+        result = backend.run("hello")
+
+        assert "not configured" in result.content.lower()
+        assert "ANTHROPIC_API_KEY" in result.content
+
+    def test_run_api_error_returns_unavailable_message(self):
+        """run() returns a graceful error when the Anthropic API raises."""
+        from timmy.backends import ClaudeBackend
+
+        backend = ClaudeBackend(api_key="sk-ant-test", model="haiku")
+
+        mock_client = MagicMock()
+        mock_client.messages.create.side_effect = ConnectionError("API unreachable")
+
+        with patch.object(backend, "_get_client", return_value=mock_client):
+            result = backend.run("ping")
+
+        assert "unavailable" in result.content.lower()
+
+    def test_health_check_no_key_reports_error(self):
+        """health_check() reports not-ok when API key is missing."""
+        from timmy.backends import ClaudeBackend
+
+        backend = ClaudeBackend(api_key="", model="haiku")
+        status = backend.health_check()
+
+        assert status["ok"] is False
+        assert "ANTHROPIC_API_KEY" in status["error"]
+
+    def test_health_check_api_error_reports_error(self):
+        """health_check() returns ok=False and captures the error on API failure."""
+        from timmy.backends import ClaudeBackend
+
+        backend = ClaudeBackend(api_key="sk-ant-test", model="haiku")
+
+        mock_client = MagicMock()
+        mock_client.messages.create.side_effect = RuntimeError("connection timed out")
+
+        with patch.object(backend, "_get_client", return_value=mock_client):
+            status = backend.health_check()
+
+        assert status["ok"] is False
+        assert "connection timed out" in status["error"]
+
+
+# ---------------------------------------------------------------------------
+# GrokBackend graceful degradation
+# ---------------------------------------------------------------------------
+
+
+@pytest.mark.unit
+class TestGrokBackendGracefulDegradation:
+    """GrokBackend degrades gracefully when xAI API is unavailable."""
+
+    def test_run_no_key_returns_unconfigured_message(self):
+        """run() returns a graceful message when no XAI_API_KEY is set."""
+        from timmy.backends import GrokBackend
+
+        backend = GrokBackend(api_key="", model="grok-3-mini")
+        result = backend.run("hello")
+
+        assert "not configured" in result.content.lower()
+
+    def test_run_api_error_returns_unavailable_message(self):
+        """run() returns graceful error when xAI API raises."""
+        from timmy.backends import GrokBackend
+
+        backend = GrokBackend(api_key="xai-test-key", model="grok-3-mini")
+
+        mock_client = MagicMock()
+        mock_client.chat.completions.create.side_effect = RuntimeError("network error")
+
+        with patch.object(backend, "_get_client", return_value=mock_client):
+            result = backend.run("ping")
+
+        assert "unavailable" in result.content.lower()
+
+    def test_health_check_no_key_reports_error(self):
+        """health_check() reports not-ok when XAI_API_KEY is missing."""
+        from timmy.backends import GrokBackend
+
+        backend = GrokBackend(api_key="", model="grok-3-mini")
+        status = backend.health_check()
+
+        assert status["ok"] is False
+        assert "XAI_API_KEY" in status["error"]
+
+
+# ---------------------------------------------------------------------------
+# Chat store: SQLite resilience
+# ---------------------------------------------------------------------------
+
+
+@pytest.mark.unit
+class TestChatStoreSQLiteResilience:
+    """MessageLog handles edge cases without crashing."""
+
+    def test_auto_creates_missing_parent_directory(self, tmp_path):
+        """MessageLog creates the data directory automatically on first use."""
+        from infrastructure.chat_store import MessageLog
+
+        db_path = tmp_path / "deep" / "nested" / "chat.db"
+        assert not db_path.parent.exists()
+
+        log = MessageLog(db_path=db_path)
+        log.append("user", "hello", "2026-01-01T00:00:00")
+
+        assert db_path.exists()
+        assert len(log) == 1
+        log.close()
+
+    def test_concurrent_appends_are_safe(self, tmp_path):
+        """Multiple threads appending simultaneously do not corrupt the DB."""
+        from infrastructure.chat_store import MessageLog
+
+        db_path = tmp_path / "chat.db"
+        log = MessageLog(db_path=db_path)
+
+        errors: list[Exception] = []
+
+        def write_messages(thread_id: int) -> None:
+            try:
+                for i in range(10):
+                    log.append("user", f"thread {thread_id} msg {i}", "2026-01-01T00:00:00")
+            except Exception as exc:
+                errors.append(exc)
+
+        threads = [threading.Thread(target=write_messages, args=(t,)) for t in range(5)]
+        for t in threads:
+            t.start()
+        for t in threads:
+            t.join()
+
+        assert errors == [], f"Concurrent writes produced errors: {errors}"
+        # 5 threads × 10 messages each
+        assert len(log) == 50
+        log.close()
+
+    def test_all_returns_messages_in_insertion_order(self, tmp_path):
+        """all() returns messages ordered oldest-first."""
+        from infrastructure.chat_store import MessageLog
+
+        db_path = tmp_path / "chat.db"
+        log = MessageLog(db_path=db_path)
+        log.append("user", "first", "2026-01-01T00:00:00")
+        log.append("agent", "second", "2026-01-01T00:00:01")
+        log.append("user", "third", "2026-01-01T00:00:02")
+
+        messages = log.all()
+        assert [m.content for m in messages] == ["first", "second", "third"]
+        log.close()
+
+    def test_recent_returns_latest_n_messages(self, tmp_path):
+        """recent(n) returns the n most recent messages, oldest-first within the slice."""
+        from infrastructure.chat_store import MessageLog
+
+        db_path = tmp_path / "chat.db"
+        log = MessageLog(db_path=db_path)
+        for i in range(20):
+            log.append("user", f"msg {i}", f"2026-01-01T00:{i:02d}:00")
+
+        recent = log.recent(5)
+        assert len(recent) == 5
+        assert recent[0].content == "msg 15"
+        assert recent[-1].content == "msg 19"
+        log.close()
+
+    def test_prune_keeps_max_messages(self, tmp_path):
+        """append() prunes oldest messages when count exceeds MAX_MESSAGES."""
+        import infrastructure.chat_store as store_mod
+        from infrastructure.chat_store import MessageLog
+
+        original_max = store_mod.MAX_MESSAGES
+        store_mod.MAX_MESSAGES = 5
+        try:
+            db_path = tmp_path / "chat.db"
+            log = MessageLog(db_path=db_path)
+            for i in range(8):
+                log.append("user", f"msg {i}", "2026-01-01T00:00:00")
+
+            assert len(log) == 5
+            messages = log.all()
+            # Oldest 3 should be pruned
+            assert messages[0].content == "msg 3"
+            log.close()
+        finally:
+            store_mod.MAX_MESSAGES = original_max
+
+
+# ---------------------------------------------------------------------------
+# Provider availability: requests lib missing
+# ---------------------------------------------------------------------------
+
+
+@pytest.mark.unit
+class TestRequestsLibraryMissing:
+    """When ``requests`` is not installed, providers assume they are available."""
+
+    def _swap_requests(self, value):
+        import infrastructure.router.cascade as cascade_module
+
+        old = cascade_module.requests
+        cascade_module.requests = value
+        return old
+
+    def test_ollama_assumes_available_without_requests(self):
+        """Ollama provider returns True when requests is None."""
+        import infrastructure.router.cascade as cascade_module
+
+        router = CascadeRouter(config_path=Path("/nonexistent"))
+        provider = _make_ollama_provider()
+        old = self._swap_requests(None)
+        try:
+            assert router._check_provider_available(provider) is True
+        finally:
+            cascade_module.requests = old
+
+    def test_vllm_mlx_assumes_available_without_requests(self):
+        """vllm-mlx provider returns True when requests is None."""
+        import infrastructure.router.cascade as cascade_module
+
+        router = CascadeRouter(config_path=Path("/nonexistent"))
+        provider = Provider(
+            name="vllm-local",
+            type="vllm_mlx",
+            enabled=True,
+            priority=1,
+            base_url="http://localhost:8000/v1",
+        )
+        old = self._swap_requests(None)
+        try:
+            assert router._check_provider_available(provider) is True
+        finally:
+            cascade_module.requests = old

tests/self_coding/test_loop.py

@@ -0,0 +1,363 @@
+"""Unit tests for the self-modification loop.
+
+Covers:
+- Protected branch guard
+- Successful cycle (mocked git + tests)
+- Edit function failure → branch reverted, no commit
+- Test failure → branch reverted, no commit
+- Gitea PR creation plumbing
+- GiteaClient graceful degradation (no token, network error)
+
+All git and subprocess calls are mocked so these run offline without
+a real repo or test suite.
+"""
+
+from __future__ import annotations
+
+from unittest.mock import MagicMock, patch
+
+import pytest
+
+# ---------------------------------------------------------------------------
+# Helpers
+# ---------------------------------------------------------------------------
+
+
+def _make_loop(repo_root="/tmp/fake-repo"):
+    """Construct a SelfModifyLoop with a fake repo root."""
+    from self_coding.self_modify.loop import SelfModifyLoop
+
+    return SelfModifyLoop(repo_root=repo_root, remote="origin", base_branch="main")
+
+
+def _noop_edit(repo_root: str) -> None:
+    """Edit function that does nothing."""
+
+
+def _failing_edit(repo_root: str) -> None:
+    """Edit function that raises."""
+    raise RuntimeError("edit exploded")
+
+
+# ---------------------------------------------------------------------------
+# Guard tests (sync — no git calls needed)
+# ---------------------------------------------------------------------------
+
+
+@pytest.mark.unit
+def test_guard_blocks_main():
+    loop = _make_loop()
+    with pytest.raises(ValueError, match="protected branch"):
+        loop._guard_branch("main")
+
+
+@pytest.mark.unit
+def test_guard_blocks_master():
+    loop = _make_loop()
+    with pytest.raises(ValueError, match="protected branch"):
+        loop._guard_branch("master")
+
+
+@pytest.mark.unit
+def test_guard_allows_feature_branch():
+    loop = _make_loop()
+    # Should not raise
+    loop._guard_branch("self-modify/some-feature")
+
+
+@pytest.mark.unit
+def test_guard_allows_self_modify_prefix():
+    loop = _make_loop()
+    loop._guard_branch("self-modify/issue-983")
+
+
+# ---------------------------------------------------------------------------
+# Full cycle — success path
+# ---------------------------------------------------------------------------
+
+
+@pytest.mark.unit
+@pytest.mark.asyncio
+async def test_run_success():
+    """Happy path: edit succeeds, tests pass, PR created."""
+    loop = _make_loop()
+
+    fake_completed = MagicMock()
+    fake_completed.stdout = "abc1234\n"
+    fake_completed.returncode = 0
+
+    fake_test_result = MagicMock()
+    fake_test_result.stdout = "3 passed"
+    fake_test_result.stderr = ""
+    fake_test_result.returncode = 0
+
+    from self_coding.gitea_client import PullRequest as _PR
+
+    fake_pr = _PR(number=42, title="test PR", html_url="http://gitea/pr/42")
+
+    with (
+        patch.object(loop, "_git", return_value=fake_completed),
+        patch("subprocess.run", return_value=fake_test_result),
+        patch.object(loop, "_create_pr", return_value=fake_pr),
+    ):
+        result = await loop.run(
+            slug="test-feature",
+            description="Add test feature",
+            edit_fn=_noop_edit,
+            issue_number=983,
+        )
+
+    assert result.success is True
+    assert result.branch == "self-modify/test-feature"
+    assert result.pr_url == "http://gitea/pr/42"
+    assert result.pr_number == 42
+    assert "3 passed" in result.test_output
+
+
+@pytest.mark.unit
+@pytest.mark.asyncio
+async def test_run_skips_tests_when_flag_set():
+    """skip_tests=True should bypass the test gate."""
+    loop = _make_loop()
+
+    fake_completed = MagicMock()
+    fake_completed.stdout = "deadbeef\n"
+    fake_completed.returncode = 0
+
+    with (
+        patch.object(loop, "_git", return_value=fake_completed),
+        patch.object(loop, "_create_pr", return_value=None),
+        patch("subprocess.run") as mock_run,
+    ):
+        result = await loop.run(
+            slug="skip-test-feature",
+            description="Skip test feature",
+            edit_fn=_noop_edit,
+            skip_tests=True,
+        )
+
+    # subprocess.run should NOT be called for tests
+    mock_run.assert_not_called()
+    assert result.success is True
+    assert "(tests skipped)" in result.test_output
+
+
+# ---------------------------------------------------------------------------
+# Failure paths
+# ---------------------------------------------------------------------------
+
+
+@pytest.mark.unit
+@pytest.mark.asyncio
+async def test_run_reverts_on_edit_failure():
+    """If edit_fn raises, the branch should be reverted and no commit made."""
+    loop = _make_loop()
+
+    fake_completed = MagicMock()
+    fake_completed.stdout = ""
+    fake_completed.returncode = 0
+
+    revert_called = []
+
+    def _fake_revert(branch):
+        revert_called.append(branch)
+
+    with (
+        patch.object(loop, "_git", return_value=fake_completed),
+        patch.object(loop, "_revert_branch", side_effect=_fake_revert),
+        patch.object(loop, "_commit_all") as mock_commit,
+    ):
+        result = await loop.run(
+            slug="broken-edit",
+            description="This will fail",
+            edit_fn=_failing_edit,
+            skip_tests=True,
+        )
+
+    assert result.success is False
+    assert "edit exploded" in result.error
+    assert "self-modify/broken-edit" in revert_called
+    mock_commit.assert_not_called()
+
+
+@pytest.mark.unit
+@pytest.mark.asyncio
+async def test_run_reverts_on_test_failure():
+    """If tests fail, branch should be reverted and no commit made."""
+    loop = _make_loop()
+
+    fake_completed = MagicMock()
+    fake_completed.stdout = ""
+    fake_completed.returncode = 0
+
+    fake_test_result = MagicMock()
+    fake_test_result.stdout = "FAILED test_foo"
+    fake_test_result.stderr = "1 failed"
+    fake_test_result.returncode = 1
+
+    revert_called = []
+
+    def _fake_revert(branch):
+        revert_called.append(branch)
+
+    with (
+        patch.object(loop, "_git", return_value=fake_completed),
+        patch("subprocess.run", return_value=fake_test_result),
+        patch.object(loop, "_revert_branch", side_effect=_fake_revert),
+        patch.object(loop, "_commit_all") as mock_commit,
+    ):
+        result = await loop.run(
+            slug="tests-will-fail",
+            description="This will fail tests",
+            edit_fn=_noop_edit,
+        )
+
+    assert result.success is False
+    assert "Tests failed" in result.error
+    assert "self-modify/tests-will-fail" in revert_called
+    mock_commit.assert_not_called()
+
+
+@pytest.mark.unit
+@pytest.mark.asyncio
+async def test_run_slug_with_main_creates_safe_branch():
+    """A slug of 'main' produces branch 'self-modify/main', which is not protected."""
+
+    loop = _make_loop()
+
+    fake_completed = MagicMock()
+    fake_completed.stdout = "deadbeef\n"
+    fake_completed.returncode = 0
+
+    # 'self-modify/main' is NOT in _PROTECTED_BRANCHES so the run should succeed
+    with (
+        patch.object(loop, "_git", return_value=fake_completed),
+        patch.object(loop, "_create_pr", return_value=None),
+    ):
+        result = await loop.run(
+            slug="main",
+            description="try to write to self-modify/main",
+            edit_fn=_noop_edit,
+            skip_tests=True,
+        )
+    assert result.branch == "self-modify/main"
+    assert result.success is True
+
+
+# ---------------------------------------------------------------------------
+# GiteaClient tests
+# ---------------------------------------------------------------------------
+
+
+@pytest.mark.unit
+def test_gitea_client_returns_none_without_token():
+    """GiteaClient should return None gracefully when no token is set."""
+    from self_coding.gitea_client import GiteaClient
+
+    client = GiteaClient(base_url="http://localhost:3000", token="", repo="owner/repo")
+    pr = client.create_pull_request(
+        title="Test PR",
+        body="body",
+        head="self-modify/test",
+    )
+    assert pr is None
+
+
+@pytest.mark.unit
+def test_gitea_client_comment_returns_false_without_token():
+    """add_issue_comment should return False gracefully when no token is set."""
+    from self_coding.gitea_client import GiteaClient
+
+    client = GiteaClient(base_url="http://localhost:3000", token="", repo="owner/repo")
+    result = client.add_issue_comment(123, "hello")
+    assert result is False
+
+
+@pytest.mark.unit
+def test_gitea_client_create_pr_handles_network_error():
+    """create_pull_request should return None on network failure."""
+    from self_coding.gitea_client import GiteaClient
+
+    client = GiteaClient(base_url="http://localhost:3000", token="fake-token", repo="owner/repo")
+
+    mock_requests = MagicMock()
+    mock_requests.post.side_effect = Exception("Connection refused")
+    mock_requests.exceptions.ConnectionError = Exception
+
+    with patch.dict("sys.modules", {"requests": mock_requests}):
+        pr = client.create_pull_request(
+            title="Test PR",
+            body="body",
+            head="self-modify/test",
+        )
+    assert pr is None
+
+
+@pytest.mark.unit
+def test_gitea_client_comment_handles_network_error():
+    """add_issue_comment should return False on network failure."""
+    from self_coding.gitea_client import GiteaClient
+
+    client = GiteaClient(base_url="http://localhost:3000", token="fake-token", repo="owner/repo")
+
+    mock_requests = MagicMock()
+    mock_requests.post.side_effect = Exception("Connection refused")
+
+    with patch.dict("sys.modules", {"requests": mock_requests}):
+        result = client.add_issue_comment(456, "hello")
+    assert result is False
+
+
+@pytest.mark.unit
+def test_gitea_client_create_pr_success():
+    """create_pull_request should return a PullRequest on HTTP 201."""
+    from self_coding.gitea_client import GiteaClient, PullRequest
+
+    client = GiteaClient(base_url="http://localhost:3000", token="tok", repo="owner/repo")
+
+    fake_resp = MagicMock()
+    fake_resp.raise_for_status = MagicMock()
+    fake_resp.json.return_value = {
+        "number": 77,
+        "title": "Test PR",
+        "html_url": "http://localhost:3000/owner/repo/pulls/77",
+    }
+
+    mock_requests = MagicMock()
+    mock_requests.post.return_value = fake_resp
+
+    with patch.dict("sys.modules", {"requests": mock_requests}):
+        pr = client.create_pull_request("Test PR", "body", "self-modify/feat")
+
+    assert isinstance(pr, PullRequest)
+    assert pr.number == 77
+    assert pr.html_url == "http://localhost:3000/owner/repo/pulls/77"
+
+
+# ---------------------------------------------------------------------------
+# LoopResult dataclass
+# ---------------------------------------------------------------------------
+
+
+@pytest.mark.unit
+def test_loop_result_defaults():
+    from self_coding.self_modify.loop import LoopResult
+
+    r = LoopResult(success=True)
+    assert r.branch == ""
+    assert r.commit_sha == ""
+    assert r.pr_url == ""
+    assert r.pr_number == 0
+    assert r.test_output == ""
+    assert r.error == ""
+    assert r.elapsed_ms == 0.0
+    assert r.metadata == {}
+
+
+@pytest.mark.unit
+def test_loop_result_failure():
+    from self_coding.self_modify.loop import LoopResult
+
+    r = LoopResult(success=False, error="something broke", branch="self-modify/test")
+    assert r.success is False
+    assert r.error == "something broke"

tests/timmy/test_quest_system.py

@@ -0,0 +1,839 @@
+"""Unit tests for timmy.quest_system."""
+
+from __future__ import annotations
+
+from datetime import UTC, datetime, timedelta
+from typing import Any
+from unittest.mock import MagicMock, patch
+
+import pytest
+
+import timmy.quest_system as qs
+from timmy.quest_system import (
+    QuestDefinition,
+    QuestProgress,
+    QuestStatus,
+    QuestType,
+    _get_progress_key,
+    _get_target_value,
+    _is_on_cooldown,
+    check_daily_run_quest,
+    check_issue_count_quest,
+    check_issue_reduce_quest,
+    claim_quest_reward,
+    evaluate_quest_progress,
+    get_active_quests,
+    get_agent_quests_status,
+    get_or_create_progress,
+    get_quest_definition,
+    get_quest_definitions,
+    get_quest_leaderboard,
+    get_quest_progress,
+    load_quest_config,
+    reset_quest_progress,
+    update_quest_progress,
+)
+
+
+# ---------------------------------------------------------------------------
+# Helpers
+# ---------------------------------------------------------------------------
+
+def _make_quest(
+    quest_id: str = "test_quest",
+    quest_type: QuestType = QuestType.ISSUE_COUNT,
+    reward_tokens: int = 10,
+    enabled: bool = True,
+    repeatable: bool = False,
+    cooldown_hours: int = 0,
+    criteria: dict[str, Any] | None = None,
+) -> QuestDefinition:
+    return QuestDefinition(
+        id=quest_id,
+        name=f"Quest {quest_id}",
+        description="Test quest",
+        reward_tokens=reward_tokens,
+        quest_type=quest_type,
+        enabled=enabled,
+        repeatable=repeatable,
+        cooldown_hours=cooldown_hours,
+        criteria=criteria or {"target_count": 3},
+        notification_message="Quest Complete! You earned {tokens} tokens.",
+    )
+
+
+@pytest.fixture(autouse=True)
+def clean_state():
+    """Reset module-level state before and after each test."""
+    reset_quest_progress()
+    qs._quest_definitions.clear()
+    qs._quest_settings.clear()
+    yield
+    reset_quest_progress()
+    qs._quest_definitions.clear()
+    qs._quest_settings.clear()
+
+
+# ---------------------------------------------------------------------------
+# QuestDefinition
+# ---------------------------------------------------------------------------
+
+class TestQuestDefinition:
+    def test_from_dict_minimal(self):
+        data = {"id": "q1"}
+        defn = QuestDefinition.from_dict(data)
+        assert defn.id == "q1"
+        assert defn.name == "Unnamed Quest"
+        assert defn.reward_tokens == 0
+        assert defn.quest_type == QuestType.CUSTOM
+        assert defn.enabled is True
+        assert defn.repeatable is False
+        assert defn.cooldown_hours == 0
+
+    def test_from_dict_full(self):
+        data = {
+            "id": "q2",
+            "name": "Full Quest",
+            "description": "A full quest",
+            "reward_tokens": 50,
+            "type": "issue_count",
+            "enabled": False,
+            "repeatable": True,
+            "cooldown_hours": 24,
+            "criteria": {"target_count": 5},
+            "notification_message": "You earned {tokens}!",
+        }
+        defn = QuestDefinition.from_dict(data)
+        assert defn.id == "q2"
+        assert defn.name == "Full Quest"
+        assert defn.reward_tokens == 50
+        assert defn.quest_type == QuestType.ISSUE_COUNT
+        assert defn.enabled is False
+        assert defn.repeatable is True
+        assert defn.cooldown_hours == 24
+        assert defn.criteria == {"target_count": 5}
+        assert defn.notification_message == "You earned {tokens}!"
+
+    def test_from_dict_invalid_type_raises(self):
+        data = {"id": "q3", "type": "not_a_real_type"}
+        with pytest.raises(ValueError):
+            QuestDefinition.from_dict(data)
+
+
+# ---------------------------------------------------------------------------
+# QuestProgress
+# ---------------------------------------------------------------------------
+
+class TestQuestProgress:
+    def test_to_dict_roundtrip(self):
+        progress = QuestProgress(
+            quest_id="q1",
+            agent_id="agent_a",
+            status=QuestStatus.IN_PROGRESS,
+            current_value=2,
+            target_value=5,
+            started_at="2026-01-01T00:00:00",
+            metadata={"key": "val"},
+        )
+        d = progress.to_dict()
+        assert d["quest_id"] == "q1"
+        assert d["agent_id"] == "agent_a"
+        assert d["status"] == "in_progress"
+        assert d["current_value"] == 2
+        assert d["target_value"] == 5
+        assert d["metadata"] == {"key": "val"}
+
+    def test_to_dict_defaults(self):
+        progress = QuestProgress(
+            quest_id="q1",
+            agent_id="agent_a",
+            status=QuestStatus.NOT_STARTED,
+        )
+        d = progress.to_dict()
+        assert d["completion_count"] == 0
+        assert d["started_at"] == ""
+        assert d["completed_at"] == ""
+
+
+# ---------------------------------------------------------------------------
+# _get_progress_key
+# ---------------------------------------------------------------------------
+
+def test_get_progress_key():
+    assert _get_progress_key("q1", "agent_a") == "agent_a:q1"
+
+
+def test_get_progress_key_different_agents():
+    key_a = _get_progress_key("q1", "agent_a")
+    key_b = _get_progress_key("q1", "agent_b")
+    assert key_a != key_b
+
+
+# ---------------------------------------------------------------------------
+# load_quest_config
+# ---------------------------------------------------------------------------
+
+class TestLoadQuestConfig:
+    def test_missing_file_returns_empty(self, tmp_path):
+        missing = tmp_path / "nonexistent.yaml"
+        with patch.object(qs, "QUEST_CONFIG_PATH", missing):
+            defs, settings = load_quest_config()
+        assert defs == {}
+        assert settings == {}
+
+    def test_valid_yaml_loads_quests(self, tmp_path):
+        config_path = tmp_path / "quests.yaml"
+        config_path.write_text(
+            """
+quests:
+  first_quest:
+    name: First Quest
+    description: Do stuff
+    reward_tokens: 25
+    type: issue_count
+    enabled: true
+    repeatable: false
+    cooldown_hours: 0
+    criteria:
+      target_count: 3
+    notification_message: "Done! {tokens} tokens"
+settings:
+  some_setting: true
+"""
+        )
+        with patch.object(qs, "QUEST_CONFIG_PATH", config_path):
+            defs, settings = load_quest_config()
+
+        assert "first_quest" in defs
+        assert defs["first_quest"].name == "First Quest"
+        assert defs["first_quest"].reward_tokens == 25
+        assert settings == {"some_setting": True}
+
+    def test_invalid_yaml_returns_empty(self, tmp_path):
+        config_path = tmp_path / "quests.yaml"
+        config_path.write_text(":: not valid yaml ::")
+        with patch.object(qs, "QUEST_CONFIG_PATH", config_path):
+            defs, settings = load_quest_config()
+        assert defs == {}
+        assert settings == {}
+
+    def test_non_dict_yaml_returns_empty(self, tmp_path):
+        config_path = tmp_path / "quests.yaml"
+        config_path.write_text("- item1\n- item2\n")
+        with patch.object(qs, "QUEST_CONFIG_PATH", config_path):
+            defs, settings = load_quest_config()
+        assert defs == {}
+        assert settings == {}
+
+    def test_bad_quest_entry_is_skipped(self, tmp_path):
+        config_path = tmp_path / "quests.yaml"
+        config_path.write_text(
+            """
+quests:
+  good_quest:
+    name: Good
+    type: issue_count
+    reward_tokens: 10
+    enabled: true
+    repeatable: false
+    cooldown_hours: 0
+    criteria: {}
+    notification_message: "{tokens}"
+  bad_quest:
+    type: invalid_type_that_does_not_exist
+"""
+        )
+        with patch.object(qs, "QUEST_CONFIG_PATH", config_path):
+            defs, _ = load_quest_config()
+        assert "good_quest" in defs
+        assert "bad_quest" not in defs
+
+
+# ---------------------------------------------------------------------------
+# get_quest_definitions / get_quest_definition / get_active_quests
+# ---------------------------------------------------------------------------
+
+class TestQuestLookup:
+    def setup_method(self):
+        q1 = _make_quest("q1", enabled=True)
+        q2 = _make_quest("q2", enabled=False)
+        qs._quest_definitions.update({"q1": q1, "q2": q2})
+
+    def test_get_quest_definitions_returns_all(self):
+        defs = get_quest_definitions()
+        assert "q1" in defs
+        assert "q2" in defs
+
+    def test_get_quest_definition_found(self):
+        defn = get_quest_definition("q1")
+        assert defn is not None
+        assert defn.id == "q1"
+
+    def test_get_quest_definition_not_found(self):
+        assert get_quest_definition("missing") is None
+
+    def test_get_active_quests_only_enabled(self):
+        active = get_active_quests()
+        ids = [q.id for q in active]
+        assert "q1" in ids
+        assert "q2" not in ids
+
+
+# ---------------------------------------------------------------------------
+# _get_target_value
+# ---------------------------------------------------------------------------
+
+class TestGetTargetValue:
+    def test_issue_count(self):
+        q = _make_quest(quest_type=QuestType.ISSUE_COUNT, criteria={"target_count": 7})
+        assert _get_target_value(q) == 7
+
+    def test_issue_reduce(self):
+        q = _make_quest(quest_type=QuestType.ISSUE_REDUCE, criteria={"target_reduction": 5})
+        assert _get_target_value(q) == 5
+
+    def test_daily_run(self):
+        q = _make_quest(quest_type=QuestType.DAILY_RUN, criteria={"min_sessions": 3})
+        assert _get_target_value(q) == 3
+
+    def test_docs_update(self):
+        q = _make_quest(quest_type=QuestType.DOCS_UPDATE, criteria={"min_files_changed": 2})
+        assert _get_target_value(q) == 2
+
+    def test_test_improve(self):
+        q = _make_quest(quest_type=QuestType.TEST_IMPROVE, criteria={"min_new_tests": 4})
+        assert _get_target_value(q) == 4
+
+    def test_custom_defaults_to_one(self):
+        q = _make_quest(quest_type=QuestType.CUSTOM, criteria={})
+        assert _get_target_value(q) == 1
+
+    def test_missing_criteria_key_defaults_to_one(self):
+        q = _make_quest(quest_type=QuestType.ISSUE_COUNT, criteria={})
+        assert _get_target_value(q) == 1
+
+
+# ---------------------------------------------------------------------------
+# get_or_create_progress / get_quest_progress
+# ---------------------------------------------------------------------------
+
+class TestProgressCreation:
+    def setup_method(self):
+        qs._quest_definitions["q1"] = _make_quest("q1", criteria={"target_count": 5})
+
+    def test_creates_new_progress(self):
+        progress = get_or_create_progress("q1", "agent_a")
+        assert progress.quest_id == "q1"
+        assert progress.agent_id == "agent_a"
+        assert progress.status == QuestStatus.NOT_STARTED
+        assert progress.target_value == 5
+        assert progress.current_value == 0
+
+    def test_returns_existing_progress(self):
+        p1 = get_or_create_progress("q1", "agent_a")
+        p1.current_value = 3
+        p2 = get_or_create_progress("q1", "agent_a")
+        assert p2.current_value == 3
+        assert p1 is p2
+
+    def test_raises_for_unknown_quest(self):
+        with pytest.raises(ValueError, match="Quest unknown not found"):
+            get_or_create_progress("unknown", "agent_a")
+
+    def test_get_quest_progress_none_before_creation(self):
+        assert get_quest_progress("q1", "agent_a") is None
+
+    def test_get_quest_progress_after_creation(self):
+        get_or_create_progress("q1", "agent_a")
+        progress = get_quest_progress("q1", "agent_a")
+        assert progress is not None
+
+
+# ---------------------------------------------------------------------------
+# update_quest_progress
+# ---------------------------------------------------------------------------
+
+class TestUpdateQuestProgress:
+    def setup_method(self):
+        qs._quest_definitions["q1"] = _make_quest("q1", criteria={"target_count": 3})
+
+    def test_updates_current_value(self):
+        progress = update_quest_progress("q1", "agent_a", 2)
+        assert progress.current_value == 2
+        assert progress.status == QuestStatus.NOT_STARTED
+
+    def test_marks_completed_when_target_reached(self):
+        progress = update_quest_progress("q1", "agent_a", 3)
+        assert progress.status == QuestStatus.COMPLETED
+        assert progress.completed_at != ""
+
+    def test_marks_completed_when_value_exceeds_target(self):
+        progress = update_quest_progress("q1", "agent_a", 10)
+        assert progress.status == QuestStatus.COMPLETED
+
+    def test_does_not_re_complete_already_completed(self):
+        p = update_quest_progress("q1", "agent_a", 3)
+        first_completed_at = p.completed_at
+        p2 = update_quest_progress("q1", "agent_a", 5)
+        # should not change completed_at again
+        assert p2.completed_at == first_completed_at
+
+    def test_does_not_re_complete_claimed_quest(self):
+        p = update_quest_progress("q1", "agent_a", 3)
+        p.status = QuestStatus.CLAIMED
+        p2 = update_quest_progress("q1", "agent_a", 5)
+        assert p2.status == QuestStatus.CLAIMED
+
+    def test_updates_metadata(self):
+        progress = update_quest_progress("q1", "agent_a", 1, metadata={"info": "value"})
+        assert progress.metadata["info"] == "value"
+
+    def test_merges_metadata(self):
+        update_quest_progress("q1", "agent_a", 1, metadata={"a": 1})
+        progress = update_quest_progress("q1", "agent_a", 2, metadata={"b": 2})
+        assert progress.metadata["a"] == 1
+        assert progress.metadata["b"] == 2
+
+
+# ---------------------------------------------------------------------------
+# _is_on_cooldown
+# ---------------------------------------------------------------------------
+
+class TestIsOnCooldown:
+    def test_non_repeatable_never_on_cooldown(self):
+        quest = _make_quest(repeatable=False, cooldown_hours=24)
+        progress = QuestProgress(
+            quest_id="q1",
+            agent_id="agent_a",
+            status=QuestStatus.CLAIMED,
+            last_completed_at=datetime.now(UTC).isoformat(),
+        )
+        assert _is_on_cooldown(progress, quest) is False
+
+    def test_no_last_completed_not_on_cooldown(self):
+        quest = _make_quest(repeatable=True, cooldown_hours=24)
+        progress = QuestProgress(
+            quest_id="q1",
+            agent_id="agent_a",
+            status=QuestStatus.NOT_STARTED,
+            last_completed_at="",
+        )
+        assert _is_on_cooldown(progress, quest) is False
+
+    def test_zero_cooldown_not_on_cooldown(self):
+        quest = _make_quest(repeatable=True, cooldown_hours=0)
+        progress = QuestProgress(
+            quest_id="q1",
+            agent_id="agent_a",
+            status=QuestStatus.CLAIMED,
+            last_completed_at=datetime.now(UTC).isoformat(),
+        )
+        assert _is_on_cooldown(progress, quest) is False
+
+    def test_recent_completion_is_on_cooldown(self):
+        quest = _make_quest(repeatable=True, cooldown_hours=24)
+        recent = datetime.now(UTC) - timedelta(hours=1)
+        progress = QuestProgress(
+            quest_id="q1",
+            agent_id="agent_a",
+            status=QuestStatus.NOT_STARTED,
+            last_completed_at=recent.isoformat(),
+        )
+        assert _is_on_cooldown(progress, quest) is True
+
+    def test_expired_cooldown_not_on_cooldown(self):
+        quest = _make_quest(repeatable=True, cooldown_hours=24)
+        old = datetime.now(UTC) - timedelta(hours=25)
+        progress = QuestProgress(
+            quest_id="q1",
+            agent_id="agent_a",
+            status=QuestStatus.NOT_STARTED,
+            last_completed_at=old.isoformat(),
+        )
+        assert _is_on_cooldown(progress, quest) is False
+
+    def test_invalid_last_completed_returns_false(self):
+        quest = _make_quest(repeatable=True, cooldown_hours=24)
+        progress = QuestProgress(
+            quest_id="q1",
+            agent_id="agent_a",
+            status=QuestStatus.NOT_STARTED,
+            last_completed_at="not-a-date",
+        )
+        assert _is_on_cooldown(progress, quest) is False
+
+
+# ---------------------------------------------------------------------------
+# claim_quest_reward
+# ---------------------------------------------------------------------------
+
+class TestClaimQuestReward:
+    def setup_method(self):
+        qs._quest_definitions["q1"] = _make_quest("q1", reward_tokens=25)
+
+    def test_returns_none_if_no_progress(self):
+        assert claim_quest_reward("q1", "agent_a") is None
+
+    def test_returns_none_if_not_completed(self):
+        get_or_create_progress("q1", "agent_a")
+        assert claim_quest_reward("q1", "agent_a") is None
+
+    def test_returns_none_if_quest_not_found(self):
+        assert claim_quest_reward("nonexistent", "agent_a") is None
+
+    def test_successful_claim(self):
+        progress = get_or_create_progress("q1", "agent_a")
+        progress.status = QuestStatus.COMPLETED
+        progress.completed_at = datetime.now(UTC).isoformat()
+
+        mock_invoice = MagicMock()
+        mock_invoice.payment_hash = "quest_q1_agent_a_123"
+
+        with (
+            patch("timmy.quest_system.create_invoice_entry", return_value=mock_invoice),
+            patch("timmy.quest_system.mark_settled"),
+        ):
+            result = claim_quest_reward("q1", "agent_a")
+
+        assert result is not None
+        assert result["tokens_awarded"] == 25
+        assert result["quest_id"] == "q1"
+        assert result["agent_id"] == "agent_a"
+        assert result["completion_count"] == 1
+
+    def test_successful_claim_marks_claimed(self):
+        progress = get_or_create_progress("q1", "agent_a")
+        progress.status = QuestStatus.COMPLETED
+        progress.completed_at = datetime.now(UTC).isoformat()
+
+        mock_invoice = MagicMock()
+        mock_invoice.payment_hash = "phash"
+
+        with (
+            patch("timmy.quest_system.create_invoice_entry", return_value=mock_invoice),
+            patch("timmy.quest_system.mark_settled"),
+        ):
+            claim_quest_reward("q1", "agent_a")
+
+        assert progress.status == QuestStatus.CLAIMED
+
+    def test_repeatable_quest_resets_after_claim(self):
+        qs._quest_definitions["rep"] = _make_quest(
+            "rep", repeatable=True, cooldown_hours=0, reward_tokens=10
+        )
+        progress = get_or_create_progress("rep", "agent_a")
+        progress.status = QuestStatus.COMPLETED
+        progress.completed_at = datetime.now(UTC).isoformat()
+        progress.current_value = 5
+
+        mock_invoice = MagicMock()
+        mock_invoice.payment_hash = "phash"
+
+        with (
+            patch("timmy.quest_system.create_invoice_entry", return_value=mock_invoice),
+            patch("timmy.quest_system.mark_settled"),
+        ):
+            result = claim_quest_reward("rep", "agent_a")
+
+        assert result is not None
+        assert progress.status == QuestStatus.NOT_STARTED
+        assert progress.current_value == 0
+        assert progress.completed_at == ""
+
+    def test_on_cooldown_returns_none(self):
+        qs._quest_definitions["rep"] = _make_quest("rep", repeatable=True, cooldown_hours=24)
+        progress = get_or_create_progress("rep", "agent_a")
+        progress.status = QuestStatus.COMPLETED
+        recent = datetime.now(UTC) - timedelta(hours=1)
+        progress.last_completed_at = recent.isoformat()
+
+        assert claim_quest_reward("rep", "agent_a") is None
+
+    def test_ledger_error_returns_none(self):
+        progress = get_or_create_progress("q1", "agent_a")
+        progress.status = QuestStatus.COMPLETED
+        progress.completed_at = datetime.now(UTC).isoformat()
+
+        with patch("timmy.quest_system.create_invoice_entry", side_effect=Exception("ledger error")):
+            result = claim_quest_reward("q1", "agent_a")
+
+        assert result is None
+
+
+# ---------------------------------------------------------------------------
+# check_issue_count_quest
+# ---------------------------------------------------------------------------
+
+class TestCheckIssueCountQuest:
+    def setup_method(self):
+        qs._quest_definitions["iq"] = _make_quest(
+            "iq", quest_type=QuestType.ISSUE_COUNT, criteria={"target_count": 2, "issue_labels": ["bug"]}
+        )
+
+    def test_counts_matching_issues(self):
+        issues = [
+            {"labels": [{"name": "bug"}]},
+            {"labels": [{"name": "bug"}, {"name": "priority"}]},
+            {"labels": [{"name": "feature"}]},  # doesn't match
+        ]
+        progress = check_issue_count_quest(
+            qs._quest_definitions["iq"], "agent_a", issues
+        )
+        assert progress.current_value == 2
+        assert progress.status == QuestStatus.COMPLETED
+
+    def test_empty_issues_returns_zero(self):
+        progress = check_issue_count_quest(qs._quest_definitions["iq"], "agent_a", [])
+        assert progress.current_value == 0
+
+    def test_no_labels_filter_counts_all_labeled(self):
+        q = _make_quest(
+            "nolabel",
+            quest_type=QuestType.ISSUE_COUNT,
+            criteria={"target_count": 1, "issue_labels": []},
+        )
+        qs._quest_definitions["nolabel"] = q
+        issues = [
+            {"labels": [{"name": "bug"}]},
+            {"labels": [{"name": "feature"}]},
+        ]
+        progress = check_issue_count_quest(q, "agent_a", issues)
+        assert progress.current_value == 2
+
+
+# ---------------------------------------------------------------------------
+# check_issue_reduce_quest
+# ---------------------------------------------------------------------------
+
+class TestCheckIssueReduceQuest:
+    def setup_method(self):
+        qs._quest_definitions["ir"] = _make_quest(
+            "ir", quest_type=QuestType.ISSUE_REDUCE, criteria={"target_reduction": 5}
+        )
+
+    def test_computes_reduction(self):
+        progress = check_issue_reduce_quest(qs._quest_definitions["ir"], "agent_a", 20, 15)
+        assert progress.current_value == 5
+        assert progress.status == QuestStatus.COMPLETED
+
+    def test_negative_reduction_treated_as_zero(self):
+        progress = check_issue_reduce_quest(qs._quest_definitions["ir"], "agent_a", 10, 15)
+        assert progress.current_value == 0
+
+    def test_no_change_yields_zero(self):
+        progress = check_issue_reduce_quest(qs._quest_definitions["ir"], "agent_a", 10, 10)
+        assert progress.current_value == 0
+
+
+# ---------------------------------------------------------------------------
+# check_daily_run_quest
+# ---------------------------------------------------------------------------
+
+class TestCheckDailyRunQuest:
+    def setup_method(self):
+        qs._quest_definitions["dr"] = _make_quest(
+            "dr", quest_type=QuestType.DAILY_RUN, criteria={"min_sessions": 2}
+        )
+
+    def test_tracks_sessions(self):
+        progress = check_daily_run_quest(qs._quest_definitions["dr"], "agent_a", 2)
+        assert progress.current_value == 2
+        assert progress.status == QuestStatus.COMPLETED
+
+    def test_incomplete_sessions(self):
+        progress = check_daily_run_quest(qs._quest_definitions["dr"], "agent_a", 1)
+        assert progress.current_value == 1
+        assert progress.status != QuestStatus.COMPLETED
+
+
+# ---------------------------------------------------------------------------
+# evaluate_quest_progress
+# ---------------------------------------------------------------------------
+
+class TestEvaluateQuestProgress:
+    def setup_method(self):
+        qs._quest_definitions["iq"] = _make_quest(
+            "iq", quest_type=QuestType.ISSUE_COUNT, criteria={"target_count": 1}
+        )
+        qs._quest_definitions["dis"] = _make_quest("dis", enabled=False)
+
+    def test_disabled_quest_returns_none(self):
+        result = evaluate_quest_progress("dis", "agent_a", {})
+        assert result is None
+
+    def test_missing_quest_returns_none(self):
+        result = evaluate_quest_progress("nonexistent", "agent_a", {})
+        assert result is None
+
+    def test_issue_count_quest_evaluated(self):
+        context = {"closed_issues": [{"labels": [{"name": "bug"}]}]}
+        result = evaluate_quest_progress("iq", "agent_a", context)
+        assert result is not None
+        assert result.current_value == 1
+
+    def test_issue_reduce_quest_evaluated(self):
+        qs._quest_definitions["ir"] = _make_quest(
+            "ir", quest_type=QuestType.ISSUE_REDUCE, criteria={"target_reduction": 3}
+        )
+        context = {"previous_issue_count": 10, "current_issue_count": 7}
+        result = evaluate_quest_progress("ir", "agent_a", context)
+        assert result is not None
+        assert result.current_value == 3
+
+    def test_daily_run_quest_evaluated(self):
+        qs._quest_definitions["dr"] = _make_quest(
+            "dr", quest_type=QuestType.DAILY_RUN, criteria={"min_sessions": 1}
+        )
+        context = {"sessions_completed": 2}
+        result = evaluate_quest_progress("dr", "agent_a", context)
+        assert result is not None
+        assert result.current_value == 2
+
+    def test_custom_quest_returns_existing_progress(self):
+        qs._quest_definitions["cust"] = _make_quest("cust", quest_type=QuestType.CUSTOM)
+        # No progress yet => None (custom quests don't auto-create progress here)
+        result = evaluate_quest_progress("cust", "agent_a", {})
+        assert result is None
+
+    def test_cooldown_prevents_evaluation(self):
+        q = _make_quest("rep_iq", quest_type=QuestType.ISSUE_COUNT, repeatable=True, cooldown_hours=24, criteria={"target_count": 1})
+        qs._quest_definitions["rep_iq"] = q
+        progress = get_or_create_progress("rep_iq", "agent_a")
+        recent = datetime.now(UTC) - timedelta(hours=1)
+        progress.last_completed_at = recent.isoformat()
+
+        context = {"closed_issues": [{"labels": [{"name": "bug"}]}]}
+        result = evaluate_quest_progress("rep_iq", "agent_a", context)
+        # Should return existing progress without updating
+        assert result is progress
+
+
+# ---------------------------------------------------------------------------
+# reset_quest_progress
+# ---------------------------------------------------------------------------
+
+class TestResetQuestProgress:
+    def setup_method(self):
+        qs._quest_definitions["q1"] = _make_quest("q1")
+        qs._quest_definitions["q2"] = _make_quest("q2")
+
+    def test_reset_all(self):
+        get_or_create_progress("q1", "agent_a")
+        get_or_create_progress("q2", "agent_a")
+        count = reset_quest_progress()
+        assert count == 2
+        assert get_quest_progress("q1", "agent_a") is None
+        assert get_quest_progress("q2", "agent_a") is None
+
+    def test_reset_specific_quest(self):
+        get_or_create_progress("q1", "agent_a")
+        get_or_create_progress("q2", "agent_a")
+        count = reset_quest_progress(quest_id="q1")
+        assert count == 1
+        assert get_quest_progress("q1", "agent_a") is None
+        assert get_quest_progress("q2", "agent_a") is not None
+
+    def test_reset_specific_agent(self):
+        get_or_create_progress("q1", "agent_a")
+        get_or_create_progress("q1", "agent_b")
+        count = reset_quest_progress(agent_id="agent_a")
+        assert count == 1
+        assert get_quest_progress("q1", "agent_a") is None
+        assert get_quest_progress("q1", "agent_b") is not None
+
+    def test_reset_specific_quest_and_agent(self):
+        get_or_create_progress("q1", "agent_a")
+        get_or_create_progress("q1", "agent_b")
+        count = reset_quest_progress(quest_id="q1", agent_id="agent_a")
+        assert count == 1
+
+    def test_reset_empty_returns_zero(self):
+        count = reset_quest_progress()
+        assert count == 0
+
+
+# ---------------------------------------------------------------------------
+# get_quest_leaderboard
+# ---------------------------------------------------------------------------
+
+class TestGetQuestLeaderboard:
+    def setup_method(self):
+        qs._quest_definitions["q1"] = _make_quest("q1", reward_tokens=10)
+        qs._quest_definitions["q2"] = _make_quest("q2", reward_tokens=20)
+
+    def test_empty_progress_returns_empty(self):
+        assert get_quest_leaderboard() == []
+
+    def test_leaderboard_sorted_by_tokens(self):
+        p_a = get_or_create_progress("q1", "agent_a")
+        p_a.completion_count = 1
+        p_b = get_or_create_progress("q2", "agent_b")
+        p_b.completion_count = 2
+
+        board = get_quest_leaderboard()
+        assert board[0]["agent_id"] == "agent_b"  # 40 tokens
+        assert board[1]["agent_id"] == "agent_a"  # 10 tokens
+
+    def test_leaderboard_aggregates_multiple_quests(self):
+        p1 = get_or_create_progress("q1", "agent_a")
+        p1.completion_count = 2  # 20 tokens
+        p2 = get_or_create_progress("q2", "agent_a")
+        p2.completion_count = 1  # 20 tokens
+
+        board = get_quest_leaderboard()
+        assert len(board) == 1
+        assert board[0]["total_tokens"] == 40
+        assert board[0]["total_completions"] == 3
+
+    def test_leaderboard_counts_unique_quests(self):
+        p1 = get_or_create_progress("q1", "agent_a")
+        p1.completion_count = 2
+        p2 = get_or_create_progress("q2", "agent_a")
+        p2.completion_count = 1
+
+        board = get_quest_leaderboard()
+        assert board[0]["unique_quests_completed"] == 2
+
+
+# ---------------------------------------------------------------------------
+# get_agent_quests_status
+# ---------------------------------------------------------------------------
+
+class TestGetAgentQuestsStatus:
+    def setup_method(self):
+        qs._quest_definitions["q1"] = _make_quest("q1", reward_tokens=10)
+
+    def test_returns_status_structure(self):
+        result = get_agent_quests_status("agent_a")
+        assert result["agent_id"] == "agent_a"
+        assert isinstance(result["quests"], list)
+        assert "total_tokens_earned" in result
+        assert "total_quests_completed" in result
+        assert "active_quests_count" in result
+
+    def test_includes_quest_info(self):
+        result = get_agent_quests_status("agent_a")
+        quest_info = result["quests"][0]
+        assert quest_info["quest_id"] == "q1"
+        assert quest_info["reward_tokens"] == 10
+        assert quest_info["status"] == QuestStatus.NOT_STARTED.value
+
+    def test_accumulates_tokens_from_completions(self):
+        p = get_or_create_progress("q1", "agent_a")
+        p.completion_count = 3
+        result = get_agent_quests_status("agent_a")
+        assert result["total_tokens_earned"] == 30
+        assert result["total_quests_completed"] == 3
+
+    def test_cooldown_hours_remaining_calculated(self):
+        q = _make_quest("qcool", repeatable=True, cooldown_hours=24, reward_tokens=5)
+        qs._quest_definitions["qcool"] = q
+        p = get_or_create_progress("qcool", "agent_a")
+        recent = datetime.now(UTC) - timedelta(hours=2)
+        p.last_completed_at = recent.isoformat()
+        p.completion_count = 1
+
+        result = get_agent_quests_status("agent_a")
+        qcool_info = next(qi for qi in result["quests"] if qi["quest_id"] == "qcool")
+        assert qcool_info["on_cooldown"] is True
+        assert qcool_info["cooldown_hours_remaining"] > 0

tests/timmy/test_research.py

@@ -0,0 +1,403 @@
+"""Unit tests for src/timmy/research.py — ResearchOrchestrator pipeline.
+
+Refs #972 (governing spec), #975 (ResearchOrchestrator).
+"""
+
+from __future__ import annotations
+
+from pathlib import Path
+from unittest.mock import AsyncMock, MagicMock, patch
+
+import pytest
+
+pytestmark = pytest.mark.unit
+
+
+# ---------------------------------------------------------------------------
+# list_templates
+# ---------------------------------------------------------------------------
+
+
+class TestListTemplates:
+    def test_returns_list(self, tmp_path, monkeypatch):
+        (tmp_path / "tool_evaluation.md").write_text("---\n---\n# T")
+        (tmp_path / "game_analysis.md").write_text("---\n---\n# G")
+        monkeypatch.setattr("timmy.research._SKILLS_ROOT", tmp_path)
+
+        from timmy.research import list_templates
+
+        result = list_templates()
+        assert isinstance(result, list)
+        assert "tool_evaluation" in result
+        assert "game_analysis" in result
+
+    def test_returns_empty_when_dir_missing(self, tmp_path, monkeypatch):
+        monkeypatch.setattr("timmy.research._SKILLS_ROOT", tmp_path / "nonexistent")
+
+        from timmy.research import list_templates
+
+        assert list_templates() == []
+
+
+# ---------------------------------------------------------------------------
+# load_template
+# ---------------------------------------------------------------------------
+
+
+class TestLoadTemplate:
+    def _write_template(self, path: Path, name: str, body: str) -> None:
+        (path / f"{name}.md").write_text(body, encoding="utf-8")
+
+    def test_loads_and_strips_frontmatter(self, tmp_path, monkeypatch):
+        self._write_template(
+            tmp_path,
+            "tool_evaluation",
+            "---\nname: Tool Evaluation\ntype: research\n---\n# Tool Eval: {domain}",
+        )
+        monkeypatch.setattr("timmy.research._SKILLS_ROOT", tmp_path)
+
+        from timmy.research import load_template
+
+        result = load_template("tool_evaluation", {"domain": "PDF parsing"})
+        assert "# Tool Eval: PDF parsing" in result
+        assert "name: Tool Evaluation" not in result
+
+    def test_fills_slots(self, tmp_path, monkeypatch):
+        self._write_template(tmp_path, "arch", "Connect {system_a} to {system_b}")
+        monkeypatch.setattr("timmy.research._SKILLS_ROOT", tmp_path)
+
+        from timmy.research import load_template
+
+        result = load_template("arch", {"system_a": "Kafka", "system_b": "Postgres"})
+        assert "Kafka" in result
+        assert "Postgres" in result
+
+    def test_unfilled_slots_preserved(self, tmp_path, monkeypatch):
+        self._write_template(tmp_path, "t", "Hello {name} and {other}")
+        monkeypatch.setattr("timmy.research._SKILLS_ROOT", tmp_path)
+
+        from timmy.research import load_template
+
+        result = load_template("t", {"name": "World"})
+        assert "{other}" in result
+
+    def test_raises_file_not_found_for_missing_template(self, tmp_path, monkeypatch):
+        monkeypatch.setattr("timmy.research._SKILLS_ROOT", tmp_path)
+
+        from timmy.research import load_template
+
+        with pytest.raises(FileNotFoundError, match="nonexistent"):
+            load_template("nonexistent")
+
+    def test_no_slots_returns_raw_body(self, tmp_path, monkeypatch):
+        self._write_template(tmp_path, "plain", "---\n---\nJust text here")
+        monkeypatch.setattr("timmy.research._SKILLS_ROOT", tmp_path)
+
+        from timmy.research import load_template
+
+        result = load_template("plain")
+        assert result == "Just text here"
+
+
+# ---------------------------------------------------------------------------
+# _check_cache
+# ---------------------------------------------------------------------------
+
+
+class TestCheckCache:
+    def test_returns_none_when_no_hits(self):
+        mock_mem = MagicMock()
+        mock_mem.search.return_value = []
+
+        with patch("timmy.research.SemanticMemory", return_value=mock_mem):
+            from timmy.research import _check_cache
+
+            content, score = _check_cache("some topic")
+
+        assert content is None
+        assert score == 0.0
+
+    def test_returns_content_above_threshold(self):
+        mock_mem = MagicMock()
+        mock_mem.search.return_value = [("cached report text", 0.91)]
+
+        with patch("timmy.research.SemanticMemory", return_value=mock_mem):
+            from timmy.research import _check_cache
+
+            content, score = _check_cache("same topic")
+
+        assert content == "cached report text"
+        assert score == pytest.approx(0.91)
+
+    def test_returns_none_below_threshold(self):
+        mock_mem = MagicMock()
+        mock_mem.search.return_value = [("old report", 0.60)]
+
+        with patch("timmy.research.SemanticMemory", return_value=mock_mem):
+            from timmy.research import _check_cache
+
+            content, score = _check_cache("slightly different topic")
+
+        assert content is None
+        assert score == 0.0
+
+    def test_degrades_gracefully_on_import_error(self):
+        with patch("timmy.research.SemanticMemory", None):
+            from timmy.research import _check_cache
+
+            content, score = _check_cache("topic")
+
+        assert content is None
+        assert score == 0.0
+
+
+# ---------------------------------------------------------------------------
+# _store_result
+# ---------------------------------------------------------------------------
+
+
+class TestStoreResult:
+    def test_calls_store_memory(self):
+        mock_store = MagicMock()
+
+        with patch("timmy.research.store_memory", mock_store):
+            from timmy.research import _store_result
+
+            _store_result("test topic", "# Report\n\nContent here.")
+
+        mock_store.assert_called_once()
+        call_kwargs = mock_store.call_args
+        assert "test topic" in str(call_kwargs)
+
+    def test_degrades_gracefully_on_error(self):
+        mock_store = MagicMock(side_effect=RuntimeError("db error"))
+        with patch("timmy.research.store_memory", mock_store):
+            from timmy.research import _store_result
+
+            # Should not raise
+            _store_result("topic", "report")
+
+
+# ---------------------------------------------------------------------------
+# _save_to_disk
+# ---------------------------------------------------------------------------
+
+
+class TestSaveToDisk:
+    def test_writes_file(self, tmp_path, monkeypatch):
+        monkeypatch.setattr("timmy.research._DOCS_ROOT", tmp_path / "research")
+
+        from timmy.research import _save_to_disk
+
+        path = _save_to_disk("Test Topic: PDF Parsing", "# Test Report")
+        assert path is not None
+        assert path.exists()
+        assert path.read_text() == "# Test Report"
+
+    def test_slugifies_topic_name(self, tmp_path, monkeypatch):
+        monkeypatch.setattr("timmy.research._DOCS_ROOT", tmp_path / "research")
+
+        from timmy.research import _save_to_disk
+
+        path = _save_to_disk("My Complex Topic! v2.0", "content")
+        assert path is not None
+        # Should be slugified: no special chars
+        assert " " not in path.name
+        assert "!" not in path.name
+
+    def test_returns_none_on_error(self, monkeypatch):
+        monkeypatch.setattr(
+            "timmy.research._DOCS_ROOT",
+            Path("/nonexistent_root/deeply/nested"),
+        )
+
+        with patch("pathlib.Path.mkdir", side_effect=PermissionError("denied")):
+            from timmy.research import _save_to_disk
+
+            result = _save_to_disk("topic", "report")
+
+        assert result is None
+
+
+# ---------------------------------------------------------------------------
+# run_research — end-to-end with mocks
+# ---------------------------------------------------------------------------
+
+
+class TestRunResearch:
+    @pytest.mark.asyncio
+    async def test_returns_cached_result_when_cache_hit(self):
+        cached_report = "# Cached Report\n\nPreviously computed."
+        with (
+            patch("timmy.research._check_cache", return_value=(cached_report, 0.93)),
+        ):
+            from timmy.research import run_research
+
+            result = await run_research("some topic")
+
+        assert result.cached is True
+        assert result.cache_similarity == pytest.approx(0.93)
+        assert result.report == cached_report
+        assert result.synthesis_backend == "cache"
+
+    @pytest.mark.asyncio
+    async def test_skips_cache_when_requested(self, tmp_path, monkeypatch):
+        monkeypatch.setattr("timmy.research._SKILLS_ROOT", tmp_path)
+
+        with (
+            patch("timmy.research._check_cache", return_value=("cached", 0.99)) as mock_cache,
+            patch(
+                "timmy.research._formulate_queries",
+                new=AsyncMock(return_value=["q1"]),
+            ),
+            patch("timmy.research._execute_search", new=AsyncMock(return_value=[])),
+            patch("timmy.research._fetch_pages", new=AsyncMock(return_value=[])),
+            patch(
+                "timmy.research._synthesize",
+                new=AsyncMock(return_value=("# Fresh report", "ollama")),
+            ),
+            patch("timmy.research._store_result"),
+        ):
+            from timmy.research import run_research
+
+            result = await run_research("topic", skip_cache=True)
+
+        mock_cache.assert_not_called()
+        assert result.cached is False
+        assert result.report == "# Fresh report"
+
+    @pytest.mark.asyncio
+    async def test_full_pipeline_no_search_results(self, tmp_path, monkeypatch):
+        monkeypatch.setattr("timmy.research._SKILLS_ROOT", tmp_path)
+
+        with (
+            patch("timmy.research._check_cache", return_value=(None, 0.0)),
+            patch(
+                "timmy.research._formulate_queries",
+                new=AsyncMock(return_value=["query 1", "query 2"]),
+            ),
+            patch("timmy.research._execute_search", new=AsyncMock(return_value=[])),
+            patch("timmy.research._fetch_pages", new=AsyncMock(return_value=[])),
+            patch(
+                "timmy.research._synthesize",
+                new=AsyncMock(return_value=("# Report", "ollama")),
+            ),
+            patch("timmy.research._store_result"),
+        ):
+            from timmy.research import run_research
+
+            result = await run_research("a new topic")
+
+        assert not result.cached
+        assert result.query_count == 2
+        assert result.sources_fetched == 0
+        assert result.report == "# Report"
+        assert result.synthesis_backend == "ollama"
+
+    @pytest.mark.asyncio
+    async def test_returns_result_with_error_on_bad_template(self, tmp_path, monkeypatch):
+        monkeypatch.setattr("timmy.research._SKILLS_ROOT", tmp_path)
+
+        with (
+            patch("timmy.research._check_cache", return_value=(None, 0.0)),
+            patch(
+                "timmy.research._formulate_queries",
+                new=AsyncMock(return_value=["q1"]),
+            ),
+            patch("timmy.research._execute_search", new=AsyncMock(return_value=[])),
+            patch("timmy.research._fetch_pages", new=AsyncMock(return_value=[])),
+            patch(
+                "timmy.research._synthesize",
+                new=AsyncMock(return_value=("# Report", "ollama")),
+            ),
+            patch("timmy.research._store_result"),
+        ):
+            from timmy.research import run_research
+
+            result = await run_research("topic", template="nonexistent_template")
+
+        assert len(result.errors) == 1
+        assert "nonexistent_template" in result.errors[0]
+
+    @pytest.mark.asyncio
+    async def test_saves_to_disk_when_requested(self, tmp_path, monkeypatch):
+        monkeypatch.setattr("timmy.research._SKILLS_ROOT", tmp_path)
+        monkeypatch.setattr("timmy.research._DOCS_ROOT", tmp_path / "research")
+
+        with (
+            patch("timmy.research._check_cache", return_value=(None, 0.0)),
+            patch(
+                "timmy.research._formulate_queries",
+                new=AsyncMock(return_value=["q1"]),
+            ),
+            patch("timmy.research._execute_search", new=AsyncMock(return_value=[])),
+            patch("timmy.research._fetch_pages", new=AsyncMock(return_value=[])),
+            patch(
+                "timmy.research._synthesize",
+                new=AsyncMock(return_value=("# Saved Report", "ollama")),
+            ),
+            patch("timmy.research._store_result"),
+        ):
+            from timmy.research import run_research
+
+            result = await run_research("disk topic", save_to_disk=True)
+
+        assert result.report == "# Saved Report"
+        saved_files = list((tmp_path / "research").glob("*.md"))
+        assert len(saved_files) == 1
+        assert saved_files[0].read_text() == "# Saved Report"
+
+    @pytest.mark.asyncio
+    async def test_result_is_not_empty_after_synthesis(self, tmp_path, monkeypatch):
+        monkeypatch.setattr("timmy.research._SKILLS_ROOT", tmp_path)
+
+        with (
+            patch("timmy.research._check_cache", return_value=(None, 0.0)),
+            patch(
+                "timmy.research._formulate_queries",
+                new=AsyncMock(return_value=["q"]),
+            ),
+            patch("timmy.research._execute_search", new=AsyncMock(return_value=[])),
+            patch("timmy.research._fetch_pages", new=AsyncMock(return_value=[])),
+            patch(
+                "timmy.research._synthesize",
+                new=AsyncMock(return_value=("# Non-empty", "ollama")),
+            ),
+            patch("timmy.research._store_result"),
+        ):
+            from timmy.research import run_research
+
+            result = await run_research("topic")
+
+        assert not result.is_empty()
+
+
+# ---------------------------------------------------------------------------
+# ResearchResult
+# ---------------------------------------------------------------------------
+
+
+class TestResearchResult:
+    def test_is_empty_when_no_report(self):
+        from timmy.research import ResearchResult
+
+        r = ResearchResult(topic="t", query_count=0, sources_fetched=0, report="")
+        assert r.is_empty()
+
+    def test_is_not_empty_with_content(self):
+        from timmy.research import ResearchResult
+
+        r = ResearchResult(topic="t", query_count=1, sources_fetched=1, report="# Report")
+        assert not r.is_empty()
+
+    def test_default_cached_false(self):
+        from timmy.research import ResearchResult
+
+        r = ResearchResult(topic="t", query_count=0, sources_fetched=0, report="x")
+        assert r.cached is False
+
+    def test_errors_defaults_to_empty_list(self):
+        from timmy.research import ResearchResult
+
+        r = ResearchResult(topic="t", query_count=0, sources_fetched=0, report="x")
+        assert r.errors == []

tests/timmy/test_session_report.py

@@ -0,0 +1,444 @@
+"""Tests for timmy.sovereignty.session_report.
+
+Refs: #957 (Session Sovereignty Report Generator)
+"""
+
+import base64
+import json
+import time
+from datetime import UTC, datetime
+from pathlib import Path
+from unittest.mock import MagicMock, patch
+
+import pytest
+
+pytestmark = pytest.mark.unit
+
+from timmy.sovereignty.session_report import (
+    _format_duration,
+    _gather_session_data,
+    _gather_sovereignty_data,
+    _render_markdown,
+    commit_report,
+    generate_and_commit_report,
+    generate_report,
+    mark_session_start,
+)
+
+
+# ---------------------------------------------------------------------------
+# _format_duration
+# ---------------------------------------------------------------------------
+
+
+class TestFormatDuration:
+    def test_seconds_only(self):
+        assert _format_duration(45) == "45s"
+
+    def test_minutes_and_seconds(self):
+        assert _format_duration(125) == "2m 5s"
+
+    def test_hours_minutes_seconds(self):
+        assert _format_duration(3661) == "1h 1m 1s"
+
+    def test_zero(self):
+        assert _format_duration(0) == "0s"
+
+
+# ---------------------------------------------------------------------------
+# mark_session_start + generate_report (smoke)
+# ---------------------------------------------------------------------------
+
+
+class TestMarkSessionStart:
+    def test_sets_session_start(self):
+        import timmy.sovereignty.session_report as sr
+
+        sr._SESSION_START = None
+        mark_session_start()
+        assert sr._SESSION_START is not None
+        assert sr._SESSION_START.tzinfo == UTC
+
+    def test_idempotent_overwrite(self):
+        import timmy.sovereignty.session_report as sr
+
+        mark_session_start()
+        first = sr._SESSION_START
+        time.sleep(0.01)
+        mark_session_start()
+        second = sr._SESSION_START
+        assert second >= first
+
+
+# ---------------------------------------------------------------------------
+# _gather_session_data
+# ---------------------------------------------------------------------------
+
+
+class TestGatherSessionData:
+    def test_returns_defaults_when_no_file(self, tmp_path):
+        mock_logger = MagicMock()
+        mock_logger.flush.return_value = None
+        mock_logger.session_file = tmp_path / "nonexistent.jsonl"
+
+        with patch(
+            "timmy.sovereignty.session_report.get_session_logger",
+            return_value=mock_logger,
+        ):
+            data = _gather_session_data()
+
+        assert data["user_messages"] == 0
+        assert data["timmy_messages"] == 0
+        assert data["tool_calls"] == 0
+        assert data["errors"] == 0
+        assert data["tool_call_breakdown"] == {}
+
+    def test_counts_entries_correctly(self, tmp_path):
+        session_file = tmp_path / "session_2026-03-23.jsonl"
+        entries = [
+            {"type": "message", "role": "user", "content": "hello"},
+            {"type": "message", "role": "timmy", "content": "hi"},
+            {"type": "message", "role": "user", "content": "test"},
+            {"type": "tool_call", "tool": "memory_search", "args": {}, "result": "found"},
+            {"type": "tool_call", "tool": "memory_search", "args": {}, "result": "nope"},
+            {"type": "tool_call", "tool": "shell", "args": {}, "result": "ok"},
+            {"type": "error", "error": "boom"},
+        ]
+        with open(session_file, "w") as f:
+            for e in entries:
+                f.write(json.dumps(e) + "\n")
+
+        mock_logger = MagicMock()
+        mock_logger.flush.return_value = None
+        mock_logger.session_file = session_file
+
+        with patch(
+            "timmy.sovereignty.session_report.get_session_logger",
+            return_value=mock_logger,
+        ):
+            data = _gather_session_data()
+
+        assert data["user_messages"] == 2
+        assert data["timmy_messages"] == 1
+        assert data["tool_calls"] == 3
+        assert data["errors"] == 1
+        assert data["tool_call_breakdown"]["memory_search"] == 2
+        assert data["tool_call_breakdown"]["shell"] == 1
+
+    def test_graceful_on_import_error(self):
+        with patch(
+            "timmy.sovereignty.session_report.get_session_logger",
+            side_effect=ImportError("no session_logger"),
+        ):
+            data = _gather_session_data()
+
+        assert data["tool_calls"] == 0
+
+
+# ---------------------------------------------------------------------------
+# _gather_sovereignty_data
+# ---------------------------------------------------------------------------
+
+
+class TestGatherSovereigntyData:
+    def test_returns_empty_on_import_error(self):
+        with patch.dict("sys.modules", {"infrastructure.sovereignty_metrics": None}):
+            with patch(
+                "timmy.sovereignty.session_report.get_sovereignty_store",
+                side_effect=ImportError("no store"),
+            ):
+                data = _gather_sovereignty_data()
+
+        assert data["metrics"] == {}
+        assert data["deltas"] == {}
+        assert data["previous_session"] == {}
+
+    def test_populates_deltas_from_history(self):
+        mock_store = MagicMock()
+        mock_store.get_summary.return_value = {
+            "cache_hit_rate": {"current": 0.5, "phase": "week1"},
+        }
+        # get_latest returns newest-first
+        mock_store.get_latest.return_value = [
+            {"value": 0.5},
+            {"value": 0.3},
+            {"value": 0.1},
+        ]
+
+        with patch(
+            "timmy.sovereignty.session_report.get_sovereignty_store",
+            return_value=mock_store,
+        ):
+            with patch(
+                "timmy.sovereignty.session_report.GRADUATION_TARGETS",
+                {"cache_hit_rate": {"graduation": 0.9}},
+            ):
+                data = _gather_sovereignty_data()
+
+        delta = data["deltas"].get("cache_hit_rate")
+        assert delta is not None
+        assert delta["start"] == 0.1  # oldest in window
+        assert delta["end"] == 0.5    # most recent
+        assert data["previous_session"]["cache_hit_rate"] == 0.3
+
+    def test_single_data_point_no_delta(self):
+        mock_store = MagicMock()
+        mock_store.get_summary.return_value = {}
+        mock_store.get_latest.return_value = [{"value": 0.4}]
+
+        with patch(
+            "timmy.sovereignty.session_report.get_sovereignty_store",
+            return_value=mock_store,
+        ):
+            with patch(
+                "timmy.sovereignty.session_report.GRADUATION_TARGETS",
+                {"api_cost": {"graduation": 0.01}},
+            ):
+                data = _gather_sovereignty_data()
+
+        delta = data["deltas"]["api_cost"]
+        assert delta["start"] == 0.4
+        assert delta["end"] == 0.4
+        assert data["previous_session"]["api_cost"] is None
+
+
+# ---------------------------------------------------------------------------
+# generate_report (integration — smoke test)
+# ---------------------------------------------------------------------------
+
+
+class TestGenerateReport:
+    def _minimal_session_data(self):
+        return {
+            "user_messages": 3,
+            "timmy_messages": 3,
+            "tool_calls": 2,
+            "errors": 0,
+            "tool_call_breakdown": {"memory_search": 2},
+        }
+
+    def _minimal_sov_data(self):
+        return {
+            "metrics": {
+                "cache_hit_rate": {"current": 0.45, "phase": "week1"},
+                "api_cost": {"current": 0.12, "phase": "pre-start"},
+            },
+            "deltas": {
+                "cache_hit_rate": {"start": 0.40, "end": 0.45},
+                "api_cost": {"start": 0.10, "end": 0.12},
+            },
+            "previous_session": {
+                "cache_hit_rate": 0.40,
+                "api_cost": 0.10,
+            },
+        }
+
+    def test_smoke_produces_markdown(self):
+        with (
+            patch(
+                "timmy.sovereignty.session_report._gather_session_data",
+                return_value=self._minimal_session_data(),
+            ),
+            patch(
+                "timmy.sovereignty.session_report._gather_sovereignty_data",
+                return_value=self._minimal_sov_data(),
+            ),
+        ):
+            report = generate_report("test-session")
+
+        assert "# Sovereignty Session Report" in report
+        assert "test-session" in report
+        assert "## Session Activity" in report
+        assert "## Sovereignty Scorecard" in report
+        assert "## Cost Breakdown" in report
+        assert "## Trend vs Previous Session" in report
+
+    def test_report_contains_session_stats(self):
+        with (
+            patch(
+                "timmy.sovereignty.session_report._gather_session_data",
+                return_value=self._minimal_session_data(),
+            ),
+            patch(
+                "timmy.sovereignty.session_report._gather_sovereignty_data",
+                return_value=self._minimal_sov_data(),
+            ),
+        ):
+            report = generate_report()
+
+        assert "| User messages | 3 |" in report
+        assert "memory_search" in report
+
+    def test_report_no_previous_session(self):
+        sov = self._minimal_sov_data()
+        sov["previous_session"] = {"cache_hit_rate": None, "api_cost": None}
+
+        with (
+            patch(
+                "timmy.sovereignty.session_report._gather_session_data",
+                return_value=self._minimal_session_data(),
+            ),
+            patch(
+                "timmy.sovereignty.session_report._gather_sovereignty_data",
+                return_value=sov,
+            ),
+        ):
+            report = generate_report()
+
+        assert "No previous session data" in report
+
+
+# ---------------------------------------------------------------------------
+# commit_report
+# ---------------------------------------------------------------------------
+
+
+class TestCommitReport:
+    def test_returns_false_when_gitea_disabled(self):
+        with patch("timmy.sovereignty.session_report.settings") as mock_settings:
+            mock_settings.gitea_enabled = False
+            result = commit_report("# test", "dashboard")
+
+        assert result is False
+
+    def test_returns_false_when_no_token(self):
+        with patch("timmy.sovereignty.session_report.settings") as mock_settings:
+            mock_settings.gitea_enabled = True
+            mock_settings.gitea_token = ""
+            result = commit_report("# test", "dashboard")
+
+        assert result is False
+
+    def test_creates_file_via_put(self):
+        mock_response = MagicMock()
+        mock_response.status_code = 201
+        mock_response.raise_for_status.return_value = None
+
+        mock_check = MagicMock()
+        mock_check.status_code = 404  # file does not exist yet
+
+        mock_client = MagicMock()
+        mock_client.__enter__ = MagicMock(return_value=mock_client)
+        mock_client.__exit__ = MagicMock(return_value=False)
+        mock_client.get.return_value = mock_check
+        mock_client.put.return_value = mock_response
+
+        with (
+            patch("timmy.sovereignty.session_report.settings") as mock_settings,
+            patch("timmy.sovereignty.session_report.httpx.Client", return_value=mock_client),
+        ):
+            mock_settings.gitea_enabled = True
+            mock_settings.gitea_token = "fake-token"
+            mock_settings.gitea_url = "http://localhost:3000"
+            mock_settings.gitea_repo = "owner/repo"
+
+            result = commit_report("# report content", "dashboard")
+
+        assert result is True
+        mock_client.put.assert_called_once()
+        call_kwargs = mock_client.put.call_args
+        payload = call_kwargs.kwargs.get("json", call_kwargs.args[1] if len(call_kwargs.args) > 1 else {})
+        decoded = base64.b64decode(payload["content"]).decode()
+        assert "# report content" in decoded
+
+    def test_updates_existing_file_with_sha(self):
+        mock_check = MagicMock()
+        mock_check.status_code = 200
+        mock_check.json.return_value = {"sha": "abc123"}
+
+        mock_response = MagicMock()
+        mock_response.raise_for_status.return_value = None
+
+        mock_client = MagicMock()
+        mock_client.__enter__ = MagicMock(return_value=mock_client)
+        mock_client.__exit__ = MagicMock(return_value=False)
+        mock_client.get.return_value = mock_check
+        mock_client.put.return_value = mock_response
+
+        with (
+            patch("timmy.sovereignty.session_report.settings") as mock_settings,
+            patch("timmy.sovereignty.session_report.httpx.Client", return_value=mock_client),
+        ):
+            mock_settings.gitea_enabled = True
+            mock_settings.gitea_token = "fake-token"
+            mock_settings.gitea_url = "http://localhost:3000"
+            mock_settings.gitea_repo = "owner/repo"
+
+            result = commit_report("# updated", "dashboard")
+
+        assert result is True
+        payload = mock_client.put.call_args.kwargs.get("json", {})
+        assert payload.get("sha") == "abc123"
+
+    def test_returns_false_on_http_error(self):
+        import httpx
+
+        mock_check = MagicMock()
+        mock_check.status_code = 404
+
+        mock_client = MagicMock()
+        mock_client.__enter__ = MagicMock(return_value=mock_client)
+        mock_client.__exit__ = MagicMock(return_value=False)
+        mock_client.get.return_value = mock_check
+        mock_client.put.side_effect = httpx.HTTPStatusError(
+            "403", request=MagicMock(), response=MagicMock(status_code=403)
+        )
+
+        with (
+            patch("timmy.sovereignty.session_report.settings") as mock_settings,
+            patch("timmy.sovereignty.session_report.httpx.Client", return_value=mock_client),
+        ):
+            mock_settings.gitea_enabled = True
+            mock_settings.gitea_token = "fake-token"
+            mock_settings.gitea_url = "http://localhost:3000"
+            mock_settings.gitea_repo = "owner/repo"
+
+            result = commit_report("# test", "dashboard")
+
+        assert result is False
+
+
+# ---------------------------------------------------------------------------
+# generate_and_commit_report (async)
+# ---------------------------------------------------------------------------
+
+
+class TestGenerateAndCommitReport:
+    async def test_returns_true_on_success(self):
+        with (
+            patch(
+                "timmy.sovereignty.session_report.generate_report",
+                return_value="# mock report",
+            ),
+            patch(
+                "timmy.sovereignty.session_report.commit_report",
+                return_value=True,
+            ),
+        ):
+            result = await generate_and_commit_report("test")
+
+        assert result is True
+
+    async def test_returns_false_when_commit_fails(self):
+        with (
+            patch(
+                "timmy.sovereignty.session_report.generate_report",
+                return_value="# mock report",
+            ),
+            patch(
+                "timmy.sovereignty.session_report.commit_report",
+                return_value=False,
+            ),
+        ):
+            result = await generate_and_commit_report()
+
+        assert result is False
+
+    async def test_graceful_on_exception(self):
+        with patch(
+            "timmy.sovereignty.session_report.generate_report",
+            side_effect=RuntimeError("explode"),
+        ):
+            result = await generate_and_commit_report()
+
+        assert result is False

tests/timmy/test_tools_search.py

@@ -0,0 +1,308 @@
+"""Unit tests for web_search and scrape_url tools (SearXNG + Crawl4AI).
+
+All tests use mocked HTTP — no live services required.
+"""
+
+from __future__ import annotations
+
+from unittest.mock import MagicMock, patch
+
+import pytest
+
+from timmy.tools.search import _extract_crawl_content, scrape_url, web_search
+
+
+# ---------------------------------------------------------------------------
+# Helpers
+# ---------------------------------------------------------------------------
+
+
+def _mock_requests(json_response=None, status_code=200, raise_exc=None):
+    """Build a mock requests module whose .get/.post return controlled responses."""
+    mock_req = MagicMock()
+
+    # Exception hierarchy
+    class Timeout(Exception):
+        pass
+
+    class HTTPError(Exception):
+        def __init__(self, *a, response=None, **kw):
+            super().__init__(*a, **kw)
+            self.response = response
+
+    class RequestException(Exception):
+        pass
+
+    exc_mod = MagicMock()
+    exc_mod.Timeout = Timeout
+    exc_mod.HTTPError = HTTPError
+    exc_mod.RequestException = RequestException
+    mock_req.exceptions = exc_mod
+
+    if raise_exc is not None:
+        mock_req.get.side_effect = raise_exc
+        mock_req.post.side_effect = raise_exc
+    else:
+        mock_resp = MagicMock()
+        mock_resp.status_code = status_code
+        mock_resp.json.return_value = json_response or {}
+        if status_code >= 400:
+            mock_resp.raise_for_status.side_effect = HTTPError(
+                response=MagicMock(status_code=status_code)
+            )
+        mock_req.get.return_value = mock_resp
+        mock_req.post.return_value = mock_resp
+
+    return mock_req
+
+
+# ---------------------------------------------------------------------------
+# web_search tests
+# ---------------------------------------------------------------------------
+
+
+class TestWebSearch:
+    def test_backend_none_short_circuits(self):
+        """TIMMY_SEARCH_BACKEND=none returns disabled message immediately."""
+        with patch("timmy.tools.search.settings") as mock_settings:
+            mock_settings.timmy_search_backend = "none"
+            result = web_search("anything")
+        assert "disabled" in result
+
+    def test_missing_requests_package(self):
+        """Graceful error when requests is not installed."""
+        with patch.dict("sys.modules", {"requests": None}):
+            with patch("timmy.tools.search.settings") as mock_settings:
+                mock_settings.timmy_search_backend = "searxng"
+                mock_settings.search_url = "http://localhost:8888"
+                result = web_search("test query")
+        assert "requests" in result and "not installed" in result
+
+    def test_successful_search(self):
+        """Happy path: returns formatted result list."""
+        mock_data = {
+            "results": [
+                {"title": "Foo Bar", "url": "https://example.com/foo", "content": "Foo is great"},
+                {"title": "Baz", "url": "https://example.com/baz", "content": "Baz rules"},
+            ]
+        }
+        mock_req = _mock_requests(json_response=mock_data)
+        with patch.dict("sys.modules", {"requests": mock_req}):
+            with patch("timmy.tools.search.settings") as mock_settings:
+                mock_settings.timmy_search_backend = "searxng"
+                mock_settings.search_url = "http://localhost:8888"
+                result = web_search("foo bar")
+
+        assert "Foo Bar" in result
+        assert "https://example.com/foo" in result
+        assert "Baz" in result
+        assert "foo bar" in result
+
+    def test_no_results(self):
+        """Empty results list returns a helpful no-results message."""
+        mock_req = _mock_requests(json_response={"results": []})
+        with patch.dict("sys.modules", {"requests": mock_req}):
+            with patch("timmy.tools.search.settings") as mock_settings:
+                mock_settings.timmy_search_backend = "searxng"
+                mock_settings.search_url = "http://localhost:8888"
+                result = web_search("xyzzy")
+        assert "No results" in result
+
+    def test_num_results_respected(self):
+        """Only up to num_results entries are returned."""
+        mock_data = {
+            "results": [
+                {"title": f"Result {i}", "url": f"https://example.com/{i}", "content": "x"}
+                for i in range(10)
+            ]
+        }
+        mock_req = _mock_requests(json_response=mock_data)
+        with patch.dict("sys.modules", {"requests": mock_req}):
+            with patch("timmy.tools.search.settings") as mock_settings:
+                mock_settings.timmy_search_backend = "searxng"
+                mock_settings.search_url = "http://localhost:8888"
+                result = web_search("test", num_results=3)
+
+        # Only 3 numbered entries should appear
+        assert "1." in result
+        assert "3." in result
+        assert "4." not in result
+
+    def test_service_unavailable(self):
+        """Connection error degrades gracefully."""
+        mock_req = MagicMock()
+        mock_req.get.side_effect = OSError("connection refused")
+        mock_req.exceptions = MagicMock()
+        with patch.dict("sys.modules", {"requests": mock_req}):
+            with patch("timmy.tools.search.settings") as mock_settings:
+                mock_settings.timmy_search_backend = "searxng"
+                mock_settings.search_url = "http://localhost:8888"
+                result = web_search("test")
+        assert "not reachable" in result or "unavailable" in result
+
+    def test_catalog_entry_exists(self):
+        """web_search must appear in the tool catalog."""
+        from timmy.tools import get_all_available_tools
+
+        catalog = get_all_available_tools()
+        assert "web_search" in catalog
+        assert "orchestrator" in catalog["web_search"]["available_in"]
+        assert "echo" in catalog["web_search"]["available_in"]
+
+
+# ---------------------------------------------------------------------------
+# scrape_url tests
+# ---------------------------------------------------------------------------
+
+
+class TestScrapeUrl:
+    def test_invalid_url_no_scheme(self):
+        """URLs without http(s) scheme are rejected before any HTTP call."""
+        result = scrape_url("example.com/page")
+        assert "Error: invalid URL" in result
+
+    def test_invalid_url_empty(self):
+        result = scrape_url("")
+        assert "Error: invalid URL" in result
+
+    def test_backend_none_short_circuits(self):
+        with patch("timmy.tools.search.settings") as mock_settings:
+            mock_settings.timmy_search_backend = "none"
+            result = scrape_url("https://example.com")
+        assert "disabled" in result
+
+    def test_missing_requests_package(self):
+        with patch.dict("sys.modules", {"requests": None}):
+            with patch("timmy.tools.search.settings") as mock_settings:
+                mock_settings.timmy_search_backend = "searxng"
+                mock_settings.crawl_url = "http://localhost:11235"
+                result = scrape_url("https://example.com")
+        assert "requests" in result and "not installed" in result
+
+    def test_sync_result_returned_immediately(self):
+        """If Crawl4AI returns results in the POST response, use them directly."""
+        mock_data = {
+            "results": [{"markdown": "# Hello\n\nThis is the page content."}]
+        }
+        mock_req = _mock_requests(json_response=mock_data)
+        with patch.dict("sys.modules", {"requests": mock_req}):
+            with patch("timmy.tools.search.settings") as mock_settings:
+                mock_settings.timmy_search_backend = "searxng"
+                mock_settings.crawl_url = "http://localhost:11235"
+                result = scrape_url("https://example.com")
+
+        assert "Hello" in result
+        assert "page content" in result
+
+    def test_async_poll_completed(self):
+        """Async task_id flow: polls until completed and returns content."""
+        submit_response = MagicMock()
+        submit_response.json.return_value = {"task_id": "abc123"}
+        submit_response.raise_for_status.return_value = None
+
+        poll_response = MagicMock()
+        poll_response.json.return_value = {
+            "status": "completed",
+            "results": [{"markdown": "# Async content"}],
+        }
+        poll_response.raise_for_status.return_value = None
+
+        mock_req = MagicMock()
+        mock_req.post.return_value = submit_response
+        mock_req.get.return_value = poll_response
+        mock_req.exceptions = MagicMock()
+
+        with patch.dict("sys.modules", {"requests": mock_req}):
+            with patch("timmy.tools.search.settings") as mock_settings:
+                mock_settings.timmy_search_backend = "searxng"
+                mock_settings.crawl_url = "http://localhost:11235"
+                with patch("timmy.tools.search.time") as mock_time:
+                    mock_time.sleep = MagicMock()
+                    result = scrape_url("https://example.com")
+
+        assert "Async content" in result
+
+    def test_async_poll_failed_task(self):
+        """Crawl4AI task failure is reported clearly."""
+        submit_response = MagicMock()
+        submit_response.json.return_value = {"task_id": "abc123"}
+        submit_response.raise_for_status.return_value = None
+
+        poll_response = MagicMock()
+        poll_response.json.return_value = {"status": "failed", "error": "site blocked"}
+        poll_response.raise_for_status.return_value = None
+
+        mock_req = MagicMock()
+        mock_req.post.return_value = submit_response
+        mock_req.get.return_value = poll_response
+        mock_req.exceptions = MagicMock()
+
+        with patch.dict("sys.modules", {"requests": mock_req}):
+            with patch("timmy.tools.search.settings") as mock_settings:
+                mock_settings.timmy_search_backend = "searxng"
+                mock_settings.crawl_url = "http://localhost:11235"
+                with patch("timmy.tools.search.time") as mock_time:
+                    mock_time.sleep = MagicMock()
+                    result = scrape_url("https://example.com")
+
+        assert "failed" in result and "site blocked" in result
+
+    def test_service_unavailable(self):
+        """Connection error degrades gracefully."""
+        mock_req = MagicMock()
+        mock_req.post.side_effect = OSError("connection refused")
+        mock_req.exceptions = MagicMock()
+        with patch.dict("sys.modules", {"requests": mock_req}):
+            with patch("timmy.tools.search.settings") as mock_settings:
+                mock_settings.timmy_search_backend = "searxng"
+                mock_settings.crawl_url = "http://localhost:11235"
+                result = scrape_url("https://example.com")
+        assert "not reachable" in result or "unavailable" in result
+
+    def test_content_truncation(self):
+        """Content longer than ~4000 tokens is truncated."""
+        long_content = "x" * 20000
+        mock_data = {"results": [{"markdown": long_content}]}
+        mock_req = _mock_requests(json_response=mock_data)
+        with patch.dict("sys.modules", {"requests": mock_req}):
+            with patch("timmy.tools.search.settings") as mock_settings:
+                mock_settings.timmy_search_backend = "searxng"
+                mock_settings.crawl_url = "http://localhost:11235"
+                result = scrape_url("https://example.com")
+
+        assert "[…truncated" in result
+        assert len(result) < 17000
+
+    def test_catalog_entry_exists(self):
+        """scrape_url must appear in the tool catalog."""
+        from timmy.tools import get_all_available_tools
+
+        catalog = get_all_available_tools()
+        assert "scrape_url" in catalog
+        assert "orchestrator" in catalog["scrape_url"]["available_in"]
+
+
+# ---------------------------------------------------------------------------
+# _extract_crawl_content helper
+# ---------------------------------------------------------------------------
+
+
+class TestExtractCrawlContent:
+    def test_empty_results(self):
+        result = _extract_crawl_content([], "https://example.com")
+        assert "No content" in result
+
+    def test_markdown_field_preferred(self):
+        results = [{"markdown": "# Title", "content": "fallback"}]
+        result = _extract_crawl_content(results, "https://example.com")
+        assert "Title" in result
+
+    def test_fallback_to_content_field(self):
+        results = [{"content": "plain text content"}]
+        result = _extract_crawl_content(results, "https://example.com")
+        assert "plain text content" in result
+
+    def test_no_content_fields(self):
+        results = [{"url": "https://example.com"}]
+        result = _extract_crawl_content(results, "https://example.com")
+        assert "No readable content" in result

tests/timmy_automations/test_orchestrator.py

@@ -0,0 +1,270 @@
+"""Tests for Daily Run orchestrator — health snapshot integration.
+
+Verifies that the orchestrator runs a pre-flight health snapshot before
+any coding work begins, and aborts on red status unless --force is passed.
+
+Refs: #923
+"""
+
+from __future__ import annotations
+
+import argparse
+import json
+import sys
+from pathlib import Path
+from unittest.mock import MagicMock, patch
+
+import pytest
+
+# Add timmy_automations to path for imports
+_TA_PATH = Path(__file__).resolve().parent.parent.parent / "timmy_automations" / "daily_run"
+if str(_TA_PATH) not in sys.path:
+    sys.path.insert(0, str(_TA_PATH))
+# Also add utils path
+_TA_UTILS = Path(__file__).resolve().parent.parent.parent / "timmy_automations"
+if str(_TA_UTILS) not in sys.path:
+    sys.path.insert(0, str(_TA_UTILS))
+
+import health_snapshot as hs
+import orchestrator as orch
+
+
+def _make_snapshot(overall_status: str) -> hs.HealthSnapshot:
+    """Build a minimal HealthSnapshot for testing."""
+    return hs.HealthSnapshot(
+        timestamp="2026-01-01T00:00:00+00:00",
+        overall_status=overall_status,
+        ci=hs.CISignal(status="pass", message="CI passing"),
+        issues=hs.IssueSignal(count=0, p0_count=0, p1_count=0),
+        flakiness=hs.FlakinessSignal(
+            status="healthy",
+            recent_failures=0,
+            recent_cycles=10,
+            failure_rate=0.0,
+            message="All good",
+        ),
+        tokens=hs.TokenEconomySignal(status="balanced", message="Balanced"),
+    )
+
+
+def _make_red_snapshot() -> hs.HealthSnapshot:
+    return hs.HealthSnapshot(
+        timestamp="2026-01-01T00:00:00+00:00",
+        overall_status="red",
+        ci=hs.CISignal(status="fail", message="CI failed"),
+        issues=hs.IssueSignal(count=1, p0_count=1, p1_count=0),
+        flakiness=hs.FlakinessSignal(
+            status="critical",
+            recent_failures=8,
+            recent_cycles=10,
+            failure_rate=0.8,
+            message="High flakiness",
+        ),
+        tokens=hs.TokenEconomySignal(status="unknown", message="No data"),
+    )
+
+
+def _default_args(**overrides) -> argparse.Namespace:
+    """Build an argparse Namespace with defaults matching the orchestrator flags."""
+    defaults = {
+        "review": False,
+        "json": False,
+        "max_items": None,
+        "skip_health_check": False,
+        "force": False,
+    }
+    defaults.update(overrides)
+    return argparse.Namespace(**defaults)
+
+
+class TestRunHealthSnapshot:
+    """Test run_health_snapshot() — the pre-flight check called by main()."""
+
+    def test_green_returns_zero(self, capsys):
+        """Green snapshot returns 0 (proceed)."""
+        args = _default_args()
+
+        with patch.object(orch, "_generate_health_snapshot", return_value=_make_snapshot("green")):
+            rc = orch.run_health_snapshot(args)
+
+        assert rc == 0
+
+    def test_yellow_returns_zero(self, capsys):
+        """Yellow snapshot returns 0 (proceed with caution)."""
+        args = _default_args()
+
+        with patch.object(orch, "_generate_health_snapshot", return_value=_make_snapshot("yellow")):
+            rc = orch.run_health_snapshot(args)
+
+        assert rc == 0
+
+    def test_red_returns_one(self, capsys):
+        """Red snapshot returns 1 (abort)."""
+        args = _default_args()
+
+        with patch.object(orch, "_generate_health_snapshot", return_value=_make_red_snapshot()):
+            rc = orch.run_health_snapshot(args)
+
+        assert rc == 1
+
+    def test_red_with_force_returns_zero(self, capsys):
+        """Red snapshot with --force returns 0 (proceed anyway)."""
+        args = _default_args(force=True)
+
+        with patch.object(orch, "_generate_health_snapshot", return_value=_make_red_snapshot()):
+            rc = orch.run_health_snapshot(args)
+
+        assert rc == 0
+
+    def test_snapshot_exception_is_skipped(self, capsys):
+        """If health snapshot raises, it degrades gracefully and returns 0."""
+        args = _default_args()
+
+        with patch.object(orch, "_generate_health_snapshot", side_effect=RuntimeError("boom")):
+            rc = orch.run_health_snapshot(args)
+
+        assert rc == 0
+        captured = capsys.readouterr()
+        assert "warning" in captured.err.lower() or "skipping" in captured.err.lower()
+
+    def test_snapshot_prints_summary(self, capsys):
+        """Health snapshot prints a pre-flight summary block."""
+        args = _default_args()
+
+        with patch.object(orch, "_generate_health_snapshot", return_value=_make_snapshot("green")):
+            orch.run_health_snapshot(args)
+
+        captured = capsys.readouterr()
+        assert "PRE-FLIGHT HEALTH CHECK" in captured.out
+        assert "CI" in captured.out
+
+    def test_red_prints_abort_message(self, capsys):
+        """Red snapshot prints an abort message to stderr."""
+        args = _default_args()
+
+        with patch.object(orch, "_generate_health_snapshot", return_value=_make_red_snapshot()):
+            orch.run_health_snapshot(args)
+
+        captured = capsys.readouterr()
+        assert "RED" in captured.err or "aborting" in captured.err.lower()
+
+    def test_p0_issues_shown_in_output(self, capsys):
+        """P0 issue count is shown in the pre-flight output."""
+        args = _default_args()
+        snapshot = hs.HealthSnapshot(
+            timestamp="2026-01-01T00:00:00+00:00",
+            overall_status="red",
+            ci=hs.CISignal(status="pass", message="CI passing"),
+            issues=hs.IssueSignal(count=2, p0_count=2, p1_count=0),
+            flakiness=hs.FlakinessSignal(
+                status="healthy",
+                recent_failures=0,
+                recent_cycles=10,
+                failure_rate=0.0,
+                message="All good",
+            ),
+            tokens=hs.TokenEconomySignal(status="balanced", message="Balanced"),
+        )
+
+        with patch.object(orch, "_generate_health_snapshot", return_value=snapshot):
+            orch.run_health_snapshot(args)
+
+        captured = capsys.readouterr()
+        assert "P0" in captured.out
+
+
+class TestMainHealthCheckIntegration:
+    """Test that main() runs health snapshot before any coding work."""
+
+    def _patch_gitea_unavailable(self):
+        return patch.object(orch.GiteaClient, "is_available", return_value=False)
+
+    def test_main_runs_health_check_before_gitea(self):
+        """Health snapshot is called before Gitea client work."""
+        call_order = []
+
+        def fake_snapshot(*_a, **_kw):
+            call_order.append("health")
+            return _make_snapshot("green")
+
+        def fake_gitea_available(self):
+            call_order.append("gitea")
+            return False
+
+        args = _default_args()
+
+        with (
+            patch.object(orch, "_generate_health_snapshot", side_effect=fake_snapshot),
+            patch.object(orch.GiteaClient, "is_available", fake_gitea_available),
+            patch("sys.argv", ["orchestrator"]),
+        ):
+            orch.main()
+
+        assert call_order.index("health") < call_order.index("gitea")
+
+    def test_main_aborts_on_red_before_gitea(self):
+        """main() aborts with non-zero exit code when health is red."""
+        gitea_called = []
+
+        def fake_gitea_available(self):
+            gitea_called.append(True)
+            return True
+
+        with (
+            patch.object(orch, "_generate_health_snapshot", return_value=_make_red_snapshot()),
+            patch.object(orch.GiteaClient, "is_available", fake_gitea_available),
+            patch("sys.argv", ["orchestrator"]),
+        ):
+            rc = orch.main()
+
+        assert rc != 0
+        assert not gitea_called, "Gitea should NOT be called when health is red"
+
+    def test_main_skips_health_check_with_flag(self):
+        """--skip-health-check bypasses the pre-flight snapshot."""
+        health_called = []
+
+        def fake_snapshot(*_a, **_kw):
+            health_called.append(True)
+            return _make_snapshot("green")
+
+        with (
+            patch.object(orch, "_generate_health_snapshot", side_effect=fake_snapshot),
+            patch.object(orch.GiteaClient, "is_available", return_value=False),
+            patch("sys.argv", ["orchestrator", "--skip-health-check"]),
+        ):
+            orch.main()
+
+        assert not health_called, "Health snapshot should be skipped"
+
+    def test_main_force_flag_continues_despite_red(self):
+        """--force allows Daily Run to continue even when health is red."""
+        gitea_called = []
+
+        def fake_gitea_available(self):
+            gitea_called.append(True)
+            return False  # Gitea unavailable → exits early but after health check
+
+        with (
+            patch.object(orch, "_generate_health_snapshot", return_value=_make_red_snapshot()),
+            patch.object(orch.GiteaClient, "is_available", fake_gitea_available),
+            patch("sys.argv", ["orchestrator", "--force"]),
+        ):
+            orch.main()
+
+        # Gitea was reached despite red status because --force was passed
+        assert gitea_called
+
+    def test_main_json_output_on_red_includes_error(self, capsys):
+        """JSON output includes error key when health is red."""
+        with (
+            patch.object(orch, "_generate_health_snapshot", return_value=_make_red_snapshot()),
+            patch.object(orch.GiteaClient, "is_available", return_value=True),
+            patch("sys.argv", ["orchestrator", "--json"]),
+        ):
+            rc = orch.main()
+
+        assert rc != 0
+        captured = capsys.readouterr()
+        data = json.loads(captured.out)
+        assert "error" in data

tests/unit/test_airllm_backend.py

@@ -0,0 +1,135 @@
+"""Unit tests for AirLLM backend graceful degradation.
+
+Verifies that setting TIMMY_MODEL_BACKEND=airllm on non-Apple-Silicon hardware
+(Intel Mac, Linux, Windows) or when the airllm package is not installed
+falls back to the Ollama backend without crashing.
+
+Refs #1284
+"""
+
+import sys
+from unittest.mock import MagicMock, patch
+
+import pytest
+
+pytestmark = pytest.mark.unit
+
+
+class TestIsAppleSilicon:
+    """is_apple_silicon() correctly identifies the host platform."""
+
+    def test_returns_true_on_arm64_darwin(self):
+        from timmy.backends import is_apple_silicon
+
+        with patch("platform.system", return_value="Darwin"), patch(
+            "platform.machine", return_value="arm64"
+        ):
+            assert is_apple_silicon() is True
+
+    def test_returns_false_on_intel_mac(self):
+        from timmy.backends import is_apple_silicon
+
+        with patch("platform.system", return_value="Darwin"), patch(
+            "platform.machine", return_value="x86_64"
+        ):
+            assert is_apple_silicon() is False
+
+    def test_returns_false_on_linux(self):
+        from timmy.backends import is_apple_silicon
+
+        with patch("platform.system", return_value="Linux"), patch(
+            "platform.machine", return_value="x86_64"
+        ):
+            assert is_apple_silicon() is False
+
+    def test_returns_false_on_windows(self):
+        from timmy.backends import is_apple_silicon
+
+        with patch("platform.system", return_value="Windows"), patch(
+            "platform.machine", return_value="AMD64"
+        ):
+            assert is_apple_silicon() is False
+
+
+class TestAirLLMGracefulDegradation:
+    """create_timmy(backend='airllm') falls back to Ollama on unsupported platforms."""
+
+    def _make_fake_ollama_agent(self):
+        """Return a lightweight stub that satisfies the Agno Agent interface."""
+        agent = MagicMock()
+        agent.run = MagicMock(return_value=MagicMock(content="ok"))
+        return agent
+
+    def test_falls_back_to_ollama_on_non_apple_silicon(self, caplog):
+        """On Intel/Linux, airllm backend logs a warning and creates an Ollama agent."""
+        import logging
+
+        from timmy.agent import create_timmy
+
+        fake_agent = self._make_fake_ollama_agent()
+
+        with (
+            patch("timmy.backends.is_apple_silicon", return_value=False),
+            patch("timmy.agent._create_ollama_agent", return_value=fake_agent) as mock_create,
+            patch("timmy.agent._resolve_model_with_fallback", return_value=("qwen3:8b", False)),
+            patch("timmy.agent._check_model_available", return_value=True),
+            patch("timmy.agent._build_tools_list", return_value=[]),
+            patch("timmy.agent._build_prompt", return_value="test prompt"),
+            caplog.at_level(logging.WARNING, logger="timmy.agent"),
+        ):
+            result = create_timmy(backend="airllm")
+
+        assert result is fake_agent
+        mock_create.assert_called_once()
+        assert "Apple Silicon" in caplog.text
+
+    def test_falls_back_to_ollama_when_airllm_not_installed(self, caplog):
+        """When the airllm package is missing, log a warning and use Ollama."""
+        import logging
+
+        from timmy.agent import create_timmy
+
+        fake_agent = self._make_fake_ollama_agent()
+
+        # Simulate Apple Silicon + missing airllm package
+        def _import_side_effect(name, *args, **kwargs):
+            if name == "airllm":
+                raise ImportError("No module named 'airllm'")
+            return original_import(name, *args, **kwargs)
+
+        original_import = __builtins__["__import__"] if isinstance(__builtins__, dict) else __import__
+
+        with (
+            patch("timmy.backends.is_apple_silicon", return_value=True),
+            patch("builtins.__import__", side_effect=_import_side_effect),
+            patch("timmy.agent._create_ollama_agent", return_value=fake_agent) as mock_create,
+            patch("timmy.agent._resolve_model_with_fallback", return_value=("qwen3:8b", False)),
+            patch("timmy.agent._check_model_available", return_value=True),
+            patch("timmy.agent._build_tools_list", return_value=[]),
+            patch("timmy.agent._build_prompt", return_value="test prompt"),
+            caplog.at_level(logging.WARNING, logger="timmy.agent"),
+        ):
+            result = create_timmy(backend="airllm")
+
+        assert result is fake_agent
+        mock_create.assert_called_once()
+        assert "airllm" in caplog.text.lower() or "AirLLM" in caplog.text
+
+    def test_airllm_backend_does_not_raise(self):
+        """create_timmy(backend='airllm') never raises — it degrades gracefully."""
+        from timmy.agent import create_timmy
+
+        fake_agent = self._make_fake_ollama_agent()
+
+        with (
+            patch("timmy.backends.is_apple_silicon", return_value=False),
+            patch("timmy.agent._create_ollama_agent", return_value=fake_agent),
+            patch("timmy.agent._resolve_model_with_fallback", return_value=("qwen3:8b", False)),
+            patch("timmy.agent._check_model_available", return_value=True),
+            patch("timmy.agent._build_tools_list", return_value=[]),
+            patch("timmy.agent._build_prompt", return_value="test prompt"),
+        ):
+            # Should not raise under any circumstances
+            result = create_timmy(backend="airllm")
+
+        assert result is not None

tests/unit/test_brain_worker.py

@@ -0,0 +1,235 @@
+"""Unit tests for brain.worker.DistributedWorker."""
+
+from __future__ import annotations
+
+import threading
+from unittest.mock import MagicMock, patch
+
+import pytest
+
+from brain.worker import MAX_RETRIES, DelegatedTask, DistributedWorker
+
+
+@pytest.fixture(autouse=True)
+def clear_task_registry():
+    """Reset the worker registry before each test."""
+    DistributedWorker.clear()
+    yield
+    DistributedWorker.clear()
+
+
+class TestSubmit:
+    def test_returns_task_id(self):
+        with patch.object(DistributedWorker, "_run_task"):
+            task_id = DistributedWorker.submit("researcher", "research", "find something")
+        assert isinstance(task_id, str)
+        assert len(task_id) == 8
+
+    def test_task_registered_as_queued(self):
+        with patch.object(DistributedWorker, "_run_task"):
+            task_id = DistributedWorker.submit("coder", "code", "fix the bug")
+        status = DistributedWorker.get_status(task_id)
+        assert status["found"] is True
+        assert status["task_id"] == task_id
+        assert status["agent"] == "coder"
+
+    def test_unique_task_ids(self):
+        with patch.object(DistributedWorker, "_run_task"):
+            ids = [DistributedWorker.submit("coder", "code", "task") for _ in range(10)]
+        assert len(set(ids)) == 10
+
+    def test_starts_daemon_thread(self):
+        event = threading.Event()
+
+        def fake_run_task(record):
+            event.set()
+
+        with patch.object(DistributedWorker, "_run_task", side_effect=fake_run_task):
+            DistributedWorker.submit("coder", "code", "something")
+
+        assert event.wait(timeout=2), "Background thread did not start"
+
+    def test_priority_stored(self):
+        with patch.object(DistributedWorker, "_run_task"):
+            task_id = DistributedWorker.submit("coder", "code", "task", priority="high")
+        status = DistributedWorker.get_status(task_id)
+        assert status["priority"] == "high"
+
+
+class TestGetStatus:
+    def test_unknown_task_id(self):
+        result = DistributedWorker.get_status("deadbeef")
+        assert result["found"] is False
+        assert result["task_id"] == "deadbeef"
+
+    def test_known_task_has_all_fields(self):
+        with patch.object(DistributedWorker, "_run_task"):
+            task_id = DistributedWorker.submit("writer", "writing", "write a blog post")
+        status = DistributedWorker.get_status(task_id)
+        for key in ("found", "task_id", "agent", "role", "status", "backend", "created_at"):
+            assert key in status, f"Missing key: {key}"
+
+
+class TestListTasks:
+    def test_empty_initially(self):
+        assert DistributedWorker.list_tasks() == []
+
+    def test_returns_registered_tasks(self):
+        with patch.object(DistributedWorker, "_run_task"):
+            DistributedWorker.submit("coder", "code", "task A")
+            DistributedWorker.submit("writer", "writing", "task B")
+        tasks = DistributedWorker.list_tasks()
+        assert len(tasks) == 2
+        agents = {t["agent"] for t in tasks}
+        assert agents == {"coder", "writer"}
+
+
+class TestSelectBackend:
+    def test_defaults_to_agentic_loop(self):
+        with patch("brain.worker.logger"):
+            backend = DistributedWorker._select_backend("code", "fix the bug")
+        assert backend == "agentic_loop"
+
+    def test_kimi_for_heavy_research_with_gitea(self):
+        mock_settings = MagicMock()
+        mock_settings.gitea_enabled = True
+        mock_settings.gitea_token = "tok"
+        mock_settings.paperclip_api_key = ""
+
+        with (
+            patch("timmy.kimi_delegation.exceeds_local_capacity", return_value=True),
+            patch("config.settings", mock_settings),
+        ):
+            backend = DistributedWorker._select_backend("research", "comprehensive survey " * 10)
+        assert backend == "kimi"
+
+    def test_agentic_loop_when_no_gitea(self):
+        mock_settings = MagicMock()
+        mock_settings.gitea_enabled = False
+        mock_settings.gitea_token = ""
+        mock_settings.paperclip_api_key = ""
+
+        with patch("config.settings", mock_settings):
+            backend = DistributedWorker._select_backend("research", "comprehensive survey " * 10)
+        assert backend == "agentic_loop"
+
+    def test_paperclip_when_api_key_configured(self):
+        mock_settings = MagicMock()
+        mock_settings.gitea_enabled = False
+        mock_settings.gitea_token = ""
+        mock_settings.paperclip_api_key = "pk_test_123"
+
+        with patch("config.settings", mock_settings):
+            backend = DistributedWorker._select_backend("code", "build a widget")
+        assert backend == "paperclip"
+
+
+class TestRunTask:
+    def test_marks_completed_on_success(self):
+        record = DelegatedTask(
+            task_id="abc12345",
+            agent_name="coder",
+            agent_role="code",
+            task_description="fix bug",
+            priority="normal",
+            backend="agentic_loop",
+        )
+
+        with patch.object(DistributedWorker, "_dispatch", return_value={"success": True}):
+            DistributedWorker._run_task(record)
+
+        assert record.status == "completed"
+        assert record.result == {"success": True}
+        assert record.error is None
+
+    def test_marks_failed_after_exhausting_retries(self):
+        record = DelegatedTask(
+            task_id="fail1234",
+            agent_name="coder",
+            agent_role="code",
+            task_description="broken task",
+            priority="normal",
+            backend="agentic_loop",
+        )
+
+        with patch.object(DistributedWorker, "_dispatch", side_effect=RuntimeError("boom")):
+            DistributedWorker._run_task(record)
+
+        assert record.status == "failed"
+        assert "boom" in record.error
+        assert record.retries == MAX_RETRIES
+
+    def test_retries_before_failing(self):
+        record = DelegatedTask(
+            task_id="retry001",
+            agent_name="coder",
+            agent_role="code",
+            task_description="flaky task",
+            priority="normal",
+            backend="agentic_loop",
+        )
+
+        call_count = 0
+
+        def flaky_dispatch(r):
+            nonlocal call_count
+            call_count += 1
+            if call_count < MAX_RETRIES + 1:
+                raise RuntimeError("transient failure")
+            return {"success": True}
+
+        with patch.object(DistributedWorker, "_dispatch", side_effect=flaky_dispatch):
+            DistributedWorker._run_task(record)
+
+        assert record.status == "completed"
+        assert call_count == MAX_RETRIES + 1
+
+    def test_succeeds_on_first_attempt(self):
+        record = DelegatedTask(
+            task_id="ok000001",
+            agent_name="writer",
+            agent_role="writing",
+            task_description="write summary",
+            priority="low",
+            backend="agentic_loop",
+        )
+
+        with patch.object(DistributedWorker, "_dispatch", return_value={"summary": "done"}):
+            DistributedWorker._run_task(record)
+
+        assert record.status == "completed"
+        assert record.retries == 0
+
+
+class TestDelegatetaskIntegration:
+    """Integration: delegate_task should wire to DistributedWorker."""
+
+    def test_delegate_task_returns_task_id(self):
+        from timmy.tools_delegation import delegate_task
+
+        with patch.object(DistributedWorker, "_run_task"):
+            result = delegate_task("researcher", "research something for me")
+
+        assert result["success"] is True
+        assert result["task_id"] is not None
+        assert result["status"] == "queued"
+
+    def test_delegate_task_status_queued_for_valid_agent(self):
+        from timmy.tools_delegation import delegate_task
+
+        with patch.object(DistributedWorker, "_run_task"):
+            result = delegate_task("coder", "implement feature X")
+
+        assert result["status"] == "queued"
+        assert len(result["task_id"]) == 8
+
+    def test_task_in_registry_after_delegation(self):
+        from timmy.tools_delegation import delegate_task
+
+        with patch.object(DistributedWorker, "_run_task"):
+            result = delegate_task("writer", "write documentation")
+
+        task_id = result["task_id"]
+        status = DistributedWorker.get_status(task_id)
+        assert status["found"] is True
+        assert status["agent"] == "writer"

tests/unit/test_self_correction.py

@@ -0,0 +1,269 @@
+"""Unit tests for infrastructure.self_correction."""
+
+import os
+import tempfile
+from pathlib import Path
+from unittest.mock import patch
+
+import pytest
+
+# ---------------------------------------------------------------------------
+# Fixtures
+# ---------------------------------------------------------------------------
+
+
+@pytest.fixture(autouse=True)
+def _isolated_db(tmp_path, monkeypatch):
+    """Point the self-correction module at a fresh temp database per test."""
+    import infrastructure.self_correction as sc_mod
+
+    # Reset the cached path so each test gets a clean DB
+    sc_mod._DB_PATH = tmp_path / "self_correction.db"
+    yield
+    sc_mod._DB_PATH = None
+
+
+# ---------------------------------------------------------------------------
+# log_self_correction
+# ---------------------------------------------------------------------------
+
+
+class TestLogSelfCorrection:
+    def test_returns_event_id(self):
+        from infrastructure.self_correction import log_self_correction
+
+        eid = log_self_correction(
+            source="test",
+            original_intent="Do X",
+            detected_error="ValueError: bad input",
+            correction_strategy="Try Y instead",
+            final_outcome="Y succeeded",
+        )
+        assert isinstance(eid, str)
+        assert len(eid) == 36  # UUID format
+
+    def test_derives_error_type_from_error_string(self):
+        from infrastructure.self_correction import get_corrections, log_self_correction
+
+        log_self_correction(
+            source="test",
+            original_intent="Connect",
+            detected_error="ConnectionRefusedError: port 80",
+            correction_strategy="Use port 8080",
+            final_outcome="ok",
+        )
+        rows = get_corrections(limit=1)
+        assert rows[0]["error_type"] == "ConnectionRefusedError"
+
+    def test_explicit_error_type_preserved(self):
+        from infrastructure.self_correction import get_corrections, log_self_correction
+
+        log_self_correction(
+            source="test",
+            original_intent="Run task",
+            detected_error="Some weird error",
+            correction_strategy="Fix it",
+            final_outcome="done",
+            error_type="CustomError",
+        )
+        rows = get_corrections(limit=1)
+        assert rows[0]["error_type"] == "CustomError"
+
+    def test_task_id_stored(self):
+        from infrastructure.self_correction import get_corrections, log_self_correction
+
+        log_self_correction(
+            source="test",
+            original_intent="intent",
+            detected_error="err",
+            correction_strategy="strat",
+            final_outcome="outcome",
+            task_id="task-abc-123",
+        )
+        rows = get_corrections(limit=1)
+        assert rows[0]["task_id"] == "task-abc-123"
+
+    def test_outcome_status_stored(self):
+        from infrastructure.self_correction import get_corrections, log_self_correction
+
+        log_self_correction(
+            source="test",
+            original_intent="i",
+            detected_error="e",
+            correction_strategy="s",
+            final_outcome="o",
+            outcome_status="failed",
+        )
+        rows = get_corrections(limit=1)
+        assert rows[0]["outcome_status"] == "failed"
+
+    def test_long_strings_truncated(self):
+        from infrastructure.self_correction import get_corrections, log_self_correction
+
+        long = "x" * 3000
+        log_self_correction(
+            source="test",
+            original_intent=long,
+            detected_error=long,
+            correction_strategy=long,
+            final_outcome=long,
+        )
+        rows = get_corrections(limit=1)
+        assert len(rows[0]["original_intent"]) <= 2000
+
+
+# ---------------------------------------------------------------------------
+# get_corrections
+# ---------------------------------------------------------------------------
+
+
+class TestGetCorrections:
+    def test_empty_db_returns_empty_list(self):
+        from infrastructure.self_correction import get_corrections
+
+        assert get_corrections() == []
+
+    def test_returns_newest_first(self):
+        from infrastructure.self_correction import get_corrections, log_self_correction
+
+        for i in range(3):
+            log_self_correction(
+                source="test",
+                original_intent=f"intent {i}",
+                detected_error="err",
+                correction_strategy="fix",
+                final_outcome="done",
+                error_type=f"Type{i}",
+            )
+        rows = get_corrections(limit=10)
+        assert len(rows) == 3
+        # Newest first — Type2 should appear before Type0
+        types = [r["error_type"] for r in rows]
+        assert types.index("Type2") < types.index("Type0")
+
+    def test_limit_respected(self):
+        from infrastructure.self_correction import get_corrections, log_self_correction
+
+        for _ in range(5):
+            log_self_correction(
+                source="test",
+                original_intent="i",
+                detected_error="e",
+                correction_strategy="s",
+                final_outcome="o",
+            )
+        rows = get_corrections(limit=3)
+        assert len(rows) == 3
+
+
+# ---------------------------------------------------------------------------
+# get_patterns
+# ---------------------------------------------------------------------------
+
+
+class TestGetPatterns:
+    def test_empty_db_returns_empty_list(self):
+        from infrastructure.self_correction import get_patterns
+
+        assert get_patterns() == []
+
+    def test_counts_by_error_type(self):
+        from infrastructure.self_correction import get_patterns, log_self_correction
+
+        for _ in range(3):
+            log_self_correction(
+                source="test",
+                original_intent="i",
+                detected_error="e",
+                correction_strategy="s",
+                final_outcome="o",
+                error_type="TimeoutError",
+            )
+        log_self_correction(
+            source="test",
+            original_intent="i",
+            detected_error="e",
+            correction_strategy="s",
+            final_outcome="o",
+            error_type="ValueError",
+        )
+        patterns = get_patterns(top_n=10)
+        by_type = {p["error_type"]: p for p in patterns}
+        assert by_type["TimeoutError"]["count"] == 3
+        assert by_type["ValueError"]["count"] == 1
+
+    def test_success_vs_failed_counts(self):
+        from infrastructure.self_correction import get_patterns, log_self_correction
+
+        log_self_correction(
+            source="test", original_intent="i", detected_error="e",
+            correction_strategy="s", final_outcome="o",
+            error_type="Foo", outcome_status="success",
+        )
+        log_self_correction(
+            source="test", original_intent="i", detected_error="e",
+            correction_strategy="s", final_outcome="o",
+            error_type="Foo", outcome_status="failed",
+        )
+        patterns = get_patterns(top_n=5)
+        foo = next(p for p in patterns if p["error_type"] == "Foo")
+        assert foo["success_count"] == 1
+        assert foo["failed_count"] == 1
+
+    def test_ordered_by_count_desc(self):
+        from infrastructure.self_correction import get_patterns, log_self_correction
+
+        for _ in range(2):
+            log_self_correction(
+                source="t", original_intent="i", detected_error="e",
+                correction_strategy="s", final_outcome="o", error_type="Rare",
+            )
+        for _ in range(5):
+            log_self_correction(
+                source="t", original_intent="i", detected_error="e",
+                correction_strategy="s", final_outcome="o", error_type="Common",
+            )
+        patterns = get_patterns(top_n=5)
+        assert patterns[0]["error_type"] == "Common"
+
+
+# ---------------------------------------------------------------------------
+# get_stats
+# ---------------------------------------------------------------------------
+
+
+class TestGetStats:
+    def test_empty_db_returns_zeroes(self):
+        from infrastructure.self_correction import get_stats
+
+        stats = get_stats()
+        assert stats["total"] == 0
+        assert stats["success_rate"] == 0
+
+    def test_counts_outcomes(self):
+        from infrastructure.self_correction import get_stats, log_self_correction
+
+        log_self_correction(
+            source="t", original_intent="i", detected_error="e",
+            correction_strategy="s", final_outcome="o", outcome_status="success",
+        )
+        log_self_correction(
+            source="t", original_intent="i", detected_error="e",
+            correction_strategy="s", final_outcome="o", outcome_status="failed",
+        )
+        stats = get_stats()
+        assert stats["total"] == 2
+        assert stats["success_count"] == 1
+        assert stats["failed_count"] == 1
+        assert stats["success_rate"] == 50
+
+    def test_success_rate_100_when_all_succeed(self):
+        from infrastructure.self_correction import get_stats, log_self_correction
+
+        for _ in range(4):
+            log_self_correction(
+                source="t", original_intent="i", detected_error="e",
+                correction_strategy="s", final_outcome="o", outcome_status="success",
+            )
+        stats = get_stats()
+        assert stats["success_rate"] == 100

timmy_automations/daily_run/orchestrator.py

@@ -4,10 +4,13 @@
 Connects to local Gitea, fetches candidate issues, and produces a concise agenda
 plus a day summary (review mode).
 
+The Daily Run begins with a Quick Health Snapshot (#710) to ensure mandatory
+systems are green before burning cycles on work that cannot land.
+
 Run:  python3 timmy_automations/daily_run/orchestrator.py [--review]
 Env:  See timmy_automations/config/daily_run.json for configuration
 
-Refs: #703
+Refs: #703, #923
 """
 
 from __future__ import annotations
@@ -30,6 +33,11 @@ sys.path.insert(
 )
 from utils.token_rules import TokenRules, compute_token_reward
 
+# Health snapshot lives in the same package
+from health_snapshot import generate_snapshot as _generate_health_snapshot
+from health_snapshot import get_token as _hs_get_token
+from health_snapshot import load_config as _hs_load_config
+
 # ── Configuration ─────────────────────────────────────────────────────────
 
 REPO_ROOT = Path(__file__).resolve().parent.parent.parent
@@ -495,6 +503,16 @@ def parse_args() -> argparse.Namespace:
         default=None,
         help="Override max agenda items",
     )
+    p.add_argument(
+        "--skip-health-check",
+        action="store_true",
+        help="Skip the pre-flight health snapshot (not recommended)",
+    )
+    p.add_argument(
+        "--force",
+        action="store_true",
+        help="Continue even if health snapshot is red (overrides abort-on-red)",
+    )
     return p.parse_args()
 
 
@@ -535,6 +553,76 @@ def compute_daily_run_tokens(success: bool = True) -> dict[str, Any]:
         }
 
 
+def run_health_snapshot(args: argparse.Namespace) -> int:
+    """Run pre-flight health snapshot and return 0 (ok) or 1 (abort).
+
+    Prints a concise summary of CI, issues, flakiness, and token economy.
+    Returns 1 if the overall status is red AND --force was not passed.
+    Returns 0 for green/yellow or when --force is active.
+    On any import/runtime error the check is skipped with a warning.
+    """
+    try:
+        hs_config = _hs_load_config()
+        hs_token = _hs_get_token(hs_config)
+        snapshot = _generate_health_snapshot(hs_config, hs_token)
+    except Exception as exc:  # noqa: BLE001
+        print(f"[health] Warning: health snapshot failed ({exc}) — skipping", file=sys.stderr)
+        return 0
+
+    # Print concise pre-flight header
+    status_emoji = {"green": "🟢", "yellow": "🟡", "red": "🔴"}.get(
+        snapshot.overall_status, "⚪"
+    )
+    print("─" * 60)
+    print(f"PRE-FLIGHT HEALTH CHECK  {status_emoji} {snapshot.overall_status.upper()}")
+    print("─" * 60)
+
+    ci_emoji = {"pass": "✅", "fail": "❌", "unknown": "⚠️", "unavailable": "⚪"}.get(
+        snapshot.ci.status, "⚪"
+    )
+    print(f"  {ci_emoji} CI:         {snapshot.ci.message}")
+
+    if snapshot.issues.p0_count > 0:
+        issue_emoji = "🔴"
+    elif snapshot.issues.p1_count > 0:
+        issue_emoji = "🟡"
+    else:
+        issue_emoji = "✅"
+    critical_str = f"{snapshot.issues.count} critical"
+    if snapshot.issues.p0_count:
+        critical_str += f"  (P0: {snapshot.issues.p0_count})"
+    if snapshot.issues.p1_count:
+        critical_str += f"  (P1: {snapshot.issues.p1_count})"
+    print(f"  {issue_emoji} Issues:    {critical_str}")
+
+    flak_emoji = {"healthy": "✅", "degraded": "🟡", "critical": "🔴", "unknown": "⚪"}.get(
+        snapshot.flakiness.status, "⚪"
+    )
+    print(f"  {flak_emoji} Flakiness: {snapshot.flakiness.message}")
+
+    token_emoji = {"balanced": "✅", "inflationary": "🟡", "deflationary": "🔵", "unknown": "⚪"}.get(
+        snapshot.tokens.status, "⚪"
+    )
+    print(f"  {token_emoji} Tokens:    {snapshot.tokens.message}")
+    print()
+
+    if snapshot.overall_status == "red" and not args.force:
+        print(
+            "🛑  Health status is RED — aborting Daily Run to avoid burning cycles.",
+            file=sys.stderr,
+        )
+        print(
+            "    Fix the issues above or re-run with --force to override.",
+            file=sys.stderr,
+        )
+        return 1
+
+    if snapshot.overall_status == "red":
+        print("⚠️  Health is RED but --force passed — proceeding anyway.", file=sys.stderr)
+
+    return 0
+
+
 def main() -> int:
     args = parse_args()
     config = load_config()
@@ -542,6 +630,15 @@ def main() -> int:
     if args.max_items:
         config["max_agenda_items"] = args.max_items
 
+    # ── Step 0: Pre-flight health snapshot ──────────────────────────────────
+    if not args.skip_health_check:
+        health_rc = run_health_snapshot(args)
+        if health_rc != 0:
+            tokens = compute_daily_run_tokens(success=False)
+            if args.json:
+                print(json.dumps({"error": "health_check_failed", "tokens": tokens}))
+            return health_rc
+
     token = get_token(config)
     client = GiteaClient(config, token)