Fastify is one of the fastest web frameworks for Node.js. It provides schema-based validation, plugin architecture, and TypeScript support — processing 30K+ requests/second. Installation npm install fastify Enter fullscreen mode Exit fullscreen mode Basic Server import Fastify from " fastify " ; const app = Fastify ({ logger : true }); app . get ( " / " , async () => { return { message : " Hello from Fastify! " }; }); app . get ( " /users/:id " , async ( request ) => { const { id } = request . params ; return { id , name : " User " + id }; }); await app .…