# Dependencies
node_modules/

# Build output
dist/

# Environment files
.env
.env.local

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

# OS
.DS_Store
Thumbs.db

# Logs
*.log
npm-debug.log*

# Test coverage
coverage/

# AI Open reference code
ai-open/

# Design docs (internal)
docs/