Fastify

A high-performance Node.js web framework focused on minimal overhead and a powerful plugin architecture.

Fastify delivers impressive speeds, capable of serving over 30,000 requests per second while maintaining a low memory footprint. It prioritizes developer experience through built-in support for JSON Schema validation and TypeScript (via the fastify-plugin interface). The ecosystem relies on a robust plugin model that treats everything as a decorator, ensuring your codebase remains modular and scalable. By utilizing pino for high-speed logging and optimizing internal routing, Fastify eliminates the common bottlenecks found in legacy frameworks like Express.

https://fastify.dev