2 Commits

Author	SHA1	Message	Date
Claude	19af4ae540	feat: integrate AirLLM as optional high-performance backend ... Adds the `bigbrain` optional dependency group (airllm>=2.9.0) and a complete second inference path that runs 8B / 70B / 405B Llama models locally via layer-by-layer loading — no GPU required, no cloud, fully sovereign. Key changes: - src/timmy/backends.py — TimmyAirLLMAgent (same print_response interface as Agno Agent); auto-selects AirLLMMLX on Apple Silicon, AutoModel (PyTorch) everywhere else - src/timmy/agent.py — _resolve_backend() routing with explicit override, env-config, and 'auto' Apple-Silicon detection - src/timmy/cli.py — --backend / --model-size flags on all commands - src/config.py — timmy_model_backend + airllm_model_size settings - src/timmy/prompts.py — mentions AirLLM "even bigger brains, still fully sovereign" - pyproject.toml — bigbrain optional dep; wheel includes updated - .env.example — TIMMY_MODEL_BACKEND + AIRLLM_MODEL_SIZE docs - tests/conftest.py — stubs 'airllm' module so tests run without GPU - tests/test_backends.py — 13 new tests covering helpers + TimmyAirLLMAgent - tests/test_agent.py — 7 new tests for backend routing - README.md — Big Brain section with one-line install - activate_self_tdd.sh — bootstrap script (venv + install + tests + watchdog + dashboard); --big-brain flag All 61 tests pass. Self-TDD watchdog unaffected. https://claude.ai/code/session_01DMjQ5qMZ8iHeyix1j3GS7c	2026-02-21 16:53:16 +00:00
Claude	c1d47eb883	chore: pydantic-settings config, logging, CI workflow ... Config (src/config.py): - pydantic-settings Settings class: OLLAMA_URL, OLLAMA_MODEL, DEBUG - Reads from .env (gitignored) with sane defaults - settings singleton imported by health.py and agent.py Removes two hardcodes: - health.py: OLLAMA_URL="http://localhost:11434" → settings.ollama_url - agent.py: Ollama(id="llama3.2") → settings.ollama_model app.py: - logging.basicConfig at INFO — requests/errors now visible in terminal - docs_url/redoc_url gated on settings.debug (off by default) pyproject.toml: - pydantic-settings>=2.0.0 added to main dependencies - hatch wheel config updated to include src/config.py .env.example: documents all three env vars with inline comments .gitignore: add !.env.example negation so the template gets committed .github/workflows/tests.yml: runs pytest --cov on every push/PR (ubuntu-latest, Python 3.11, pip cache) All 27 tests pass. https://claude.ai/code/session_01M4L3R98N5fgXFZRvV8X9b6	2026-02-19 19:31:48 +00:00