Fastify

Fastify is a web framework designed to offer a speedy and efficient solution for creating web applications in Node.js. It caters to businesses of all sizes, from small startups to large enterprises. Fastify is widely embraced by web developers, full-stack developers, backend developers, IT professionals, and software development companies across various industries.

Key Features

High Performance: According to the vendor, Fastify is recognized for its exceptional performance, capable of handling a significant number of requests per second, with the ability to serve up to 30 thousand requests per second depending on the complexity of the code.

Extensibility: Fastify provides extensive customization options through its hooks, plugins, and decorators. Developers can easily enhance and tailor the functionality of their applications by leveraging Fastify's plugin architecture.

Schema-based Validation: Fastify promotes the use of JSON Schema for route validation and output serialization. It efficiently compiles the schema into a performant function, ensuring effective validation and serialization of data.

Efficient Logging: Fastify utilizes the Pino logger, known for its low overhead and high performance. This allows developers to log essential information without compromising the system's performance.

Developer-friendly: Fastify prioritizes a positive developer experience, offering an expressive and intuitive framework. The vendor aims to simplify and enhance the development process while maintaining high performance and security.

TypeScript Compatibility: According to the vendor, Fastify actively maintains a TypeScript type declaration file, ensuring compatibility with the TypeScript community. This enables developers to leverage the advantages of static typing and enhanced tooling provided by TypeScript.