# Python-generated files
__pycache__/
*.py[oc]
build/
dist/
wheels/
*.egg-info

# Virtual environments
.venv

# Educational materials (not part of package)
lessons/
demos/

# v2 development artifacts
v2/

# Local session exports
pi-session-*.html

# Secrets
.env
.env.*

# macOS metadata
.DS_Store
