# Python cache and compiled files
__pycache__/
*.py[cod]
*$py.class

# Virtual environments
.venv/
venv/
env/
ENV/

# Test and coverage artifacts
.pytest_cache/
.coverage
.coverage.*
htmlcov/
.tox/
.nox/

# Packaging artifacts
build/
dist/
*.egg-info/

# Local editor and OS files
.vscode/
.idea/
.DS_Store
Thumbs.db

# PDF and document files
*.pdf