# Version control
.git
.gitignore

# Python artifacts
__pycache__
*.py[cod]
*.egg-info
.eggs
dist/
build/
*.whl

# Virtual environments
.venv
venv/
env/

# Test and dev artifacts
.pytest_cache
.ruff_cache
.mypy_cache
htmlcov/
.coverage

# Editor and OS
.idea/
.vscode/
*.swp
*.swo
.DS_Store
Thumbs.db

# Docs and media
docs/

# Session handoff files (never committed, excluded for safety)
SUMMARY.md
DECISIONS.md
SPEC.html

# Examples and notebooks (not needed in production image)
examples/

# CI config (not needed in image)
.github/
