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

# Virtualenvs
.venv/
venv/
.env

# Editor / OS
.DS_Store
.vscode/
.idea/
*.swp

# Tooling caches
.mypy_cache/
.pytest_cache/
.ruff_cache/
.coverage
htmlcov/

# Claude / agent state
.claude/

# Copyrighted reference papers (not redistributable)
references/

# Generated example outputs (regenerable from examples/*.py)
examples/*.png
