# Node.js dependencies
node_modules/
package-lock.json
yarn.lock

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

# OS generated files
.DS_Store
Thumbs.db

# Build artifacts
dist/
build/
*.crx
*.pem

# Environment variables
.env
.env.local
.env.*.local

# Log files
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*

# Testing
coverage/
.nyc_output/

# Temporary files
*.tmp
*.temp
.cache/