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

# Python
__pycache__/
*.py[cod]
*.pyo
*.pyd
.Python

# Virtual environments
.venv/
venv/
ENV/

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

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

# OS
.DS_Store
Thumbs.db
Desktop.ini

# SQLite databases
*.db
*.db-wal
*.db-shm

# Environment
.env

# Frontend
frontend/node_modules/
frontend/dist/
frontend/.env.local
*.tsbuildinfo

# Distribution
*.tar.gz
*.whl

# Claude Code
.claude/

# Internal documents (not for public repo)
SUBMISSIONS.md
OUTREACH_EMAILS.md
LAUNCH_CHECKLIST.md
LAUNCH_POSTS.md
BLOG_HOW_I_BUILT_THIS.md

# Scratch scripts
run_water_collision.py

# Studio build artifacts
studio/*.tsbuildinfo

# External repos (cloned for PRs)
project-procrustes/
