# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]
*$py.class

# Distribution / packaging
build/
dist/
*.egg-info/
*.egg
.eggs/

# Virtual environments
.venv/
venv/
env/

# Testing / Coverage
.coverage
.coverage.*
htmlcov/
.pytest_cache/
.tox/

# IDE
.idea/
.vscode/
*.swp
*.swo

# OS
.DS_Store
Thumbs.db

# Environment & Secrets
.env
.env.local
*.key
openai_api_key

# Agent instructions (internal dev, not part of the package)
.agents/
.claude/

# Internal development docs (reverse-engineering notes — keep private)
DEVELOPMENT.md
CLAUDE.md