# Dependencies
node_modules/

# Environment variables (NEVER upload secrets)
.env
.env.local
.env.production

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

# OS files
.DS_Store
Thumbs.db

# Logs
logs/
*.log
npm-debug.log*

# Testing
coverage/
.nyc_output/

# Build outputs
dist/
build/

# Temporary files
tmp/
temp/
*.tmp