# Node modules
node_modules/
package-lock.json

# Database
backend/cve_database.db
backend/*.db

# Logs
*.log
backend/backend.log
frontend/frontend.log

# Uploads (contain sensitive files)
uploads/

# Environment files
.env
*.env

# Build files
frontend/build/
frontend/.eslintcache

# IDE
.vscode/
.idea/

# OS files
.DS_Store
Thumbs.db

# Process IDs
*.pid
backend.pid
frontend.pid

# Temporary files
backend/uploads/temp/
claude.md
claude_status.md
feature_request*.md