# Python cache and test artifacts
__pycache__/
.pytest_cache/
.py[oc]

# Coverage and build artifacts
.coverage
htmlcov/
build/
dist/
wheels/
*.egg-info

# Virtual environment
.venv/

# Environment files
.env
.env.local

# Temporary test files
test_tmp.py
test.py

# MacOS metadata
.DS_Store

# Custom directory
.invariant/
data
