Fastify

Fastify is a fast and low-overhead web framework for Node.js, designed for building high-performance APIs and microservices. It features a powerful plugin architecture, JSON Schema-based request and response validation, automatic serialization, comprehensive logging with Pino, and TypeScript support out of the box.

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Fastify

Fastify is a fast and low-overhead web framework for Node.js, designed for building high-performance APIs and microservices. It features a powerful plugin architecture, JSON Sch...

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aid: fastify
name: Fastify
description: >-
  Fastify is a fast and low-overhead web framework for Node.js, designed for
  building high-performance APIs and microservices. It features a powerful
  plugin architecture, JSON Schema-based request and response validation,
  automatic serialization, comprehensive logging with Pino, and TypeScript
  support out of the box.
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
  - Frameworks
  - High Performance
  - JavaScript
  - JSON Schema
  - Node.js
  - TypeScript
url: >-
  https://raw.githubusercontent.com/api-evangelist/fastify/refs/heads/main/apis.yml
created: '2026-03-26'
modified: '2026-04-28'
specificationVersion: '0.19'
apis:
  - aid: fastify:fastify
    name: Fastify
    description: >-
      Fastify is a fast and low-overhead web framework for Node.js, designed
      for building high-performance APIs and microservices. It features a
      powerful plugin architecture, JSON Schema-based request and response
      validation, automatic serialization, comprehensive logging with Pino,
      and TypeScript support out of the box.
    humanURL: https://fastify.dev/
    tags:
      - Frameworks
      - High Performance
      - JavaScript
      - JSON Schema
      - Node.js
      - TypeScript
    properties:
      - type: JSONSchema
        url: >-
          https://raw.githubusercontent.com/api-evangelist/fastify/refs/heads/main/json-schema/fastify-route-schema.json
      - type: JSONSchema
        url: >-
          https://raw.githubusercontent.com/api-evangelist/fastify/refs/heads/main/json-schema/fastify-plugin-config.json
common:
  - type: LinkedIn
    url: https://www.linkedin.com/company/fastify-dev
  - type: Website
    url: https://fastify.dev/
  - type: Documentation
    url: https://fastify.dev/docs/latest/
  - type: GettingStarted
    url: https://fastify.dev/docs/latest/Guides/Getting-Started/
  - type: GitHubOrganization
    url: https://github.com/fastify
  - type: GitHubRepository
    url: https://github.com/fastify/fastify
  - type: Blog
    url: https://medium.com/@fastifyjs
  - type: Plugins
    url: https://fastify.dev/ecosystem/
  - type: Benchmarks
    url: https://fastify.dev/benchmarks/
  - type: Integrations
    url: https://fastify.dev/ecosystem/
  - type: LLMsTxt
    url: https://fastify.dev/llms.txt
integrations:
  - name: Fastify Cheetah
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com