An efficient server implies a lower cost of the infrastructure, a better responsiveness under load and happy users. How can you efficiently handle the resources of your server, knowing that you are serving the highest number of requests possible, without sacrificing security validations and handy development? Fastify is a web framework highly focused on providing the best developer experience with the least overhead and a powerful plugin architecture. It is inspired by Hapi and Express and as far as we know, it is one of the fastest web frameworks in town. Fastify is proudly powering a large ecosystem of organisations and products out there. These are the main features and principles on which Fastify has been built: Highly performant, extensible, Schema based, Logging with Pino, Developer friendly, TypeScript ready. Get Fastify with NPM: npm install fastify. Using CLI: npm install --global fastify-cli. Request/Response validation and hooks. Fastify can do much more than this. For example, you can easily provide input and output validation using JSON Schema and perform specific operations before the handler is executed.
