# Python
__pycache__/
*.py[cod]
*.pyc

# Virtual environments
.venv/
venv/
.env

# Package distribution
build/
dist/
*.egg-info/

# Testing
.pytest_cache/
.coverage
htmlcov/

# IDE
.vscode/
.idea/

# OS
.DS_Store
Thumbs.db

# Project specific
demo_files/
test_data/
*.log 