• Input Validation: Joi and sanitize-html
• Authentication: Passport.js, jsonwebtoken, bcrypt
• Session: express-session, with adapters like connect-redis
• Dependency Scanning: npm audit or Snyk
• HTTP Headers & CSP: Helmet.js
• CSRF Protection: csurf or csrf-csrf
• Rate Limiting: express-rate-limit
• Logging & Monitoring: Pino for structured logs, and Morgan for HTTP request logging

Web Scrapping

• got-scraping: to make requests
• ✅ Cheerio : jQuery style web crawling
• ✅ JSDOM : HTML string and allows DOM manipulation
• ✅Playwright: web app as if a real person

GitHub - sindresorhus/globby: User-friendly glob matching

npm: fs-extra

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