# Local scratch / backups — per ~/.claude/CLAUDE.md, Claude keeps backups before # editing any file. Useful locally; not useful in the tracked history. .backup/ # Python __pycache__/ *.pyc .pytest_cache/ # Bakeoff work directories — recreated from task_seed/ each run; logs preserved separately scripts/bakeoff/runs*/*/work/ # Editor / OS .DS_Store *.swp