node_modules
.git
.github
.claude
.worktrees
.env
.env.*
.nvmrc
.gitignore
.dockerignore

# Documentation & screenshots (not needed at runtime)
docs/screenshots/
docs/superpowers/
docs/social-preview.png
docs/logo.svg

# Tests
test-*.js
test-*.mjs
coverage/

# Scripts (dev-only)
scripts/

# Markdown files (README, CHANGELOG, etc.)
*.md

# IDE & OS
.vscode/
.idea/
.DS_Store
Thumbs.db
*.swp
*.swo