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OpenAPI Generator

OpenAPI Generator is an open-source tool that generates client libraries, server stubs, API documentation, and configuration automatically given an OpenAPI Specification. It supports over 50 client generators in various programming languages and frameworks.

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Code GenerationDocumentationOpen SourceOpenAPISDK

APIs

OpenAPI Generator

OpenAPI Generator generates client libraries, server stubs, API documentation, and configuration from OpenAPI specifications, supporting over 50 languages and frameworks.

Resources

🔗
Website
Website
🔗
Documentation
Documentation
👥
GitHub Organization
GitHub Organization
📰
Blog
Blog
💬
FAQ
FAQ
🔗
Generators
Generators

Sources

apis.yml Raw ↑
aid: openapi-generator
name: OpenAPI Generator
description: >-
  OpenAPI Generator is an open-source tool that generates client libraries,
  server stubs, API documentation, and configuration automatically given an
  OpenAPI Specification. It supports over 50 client generators in various
  programming languages and frameworks.
type: Index
position: Consumer
access: 3rd-Party
image: https://kinlane-productions2.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
  - Code Generation
  - Documentation
  - Open Source
  - OpenAPI
  - SDK
url: >-
  https://raw.githubusercontent.com/api-evangelist/openapi-generator/refs/heads/main/apis.yml
created: '2026-03-16'
modified: '2026-04-28'
specificationVersion: '0.19'
apis:
  - aid: openapi-generator:openapi-generator
    name: OpenAPI Generator
    description: >-
      OpenAPI Generator generates client libraries, server stubs, API
      documentation, and configuration from OpenAPI specifications, supporting
      over 50 languages and frameworks.
    humanURL: https://openapi-generator.tech
    tags:
      - Code Generation
      - OpenAPI
      - SDK
    properties:
      - type: Documentation
        url: https://openapi-generator.tech/docs/installation
      - type: Getting Started
        url: https://openapi-generator.tech/docs/usage
      - type: GitHub Repository
        url: https://github.com/OpenAPITools/openapi-generator
common:
  - type: Website
    url: https://openapi-generator.tech
  - type: Documentation
    url: https://openapi-generator.tech/docs/installation
  - type: GitHub Organization
    url: https://github.com/OpenAPITools/openapi-generator
  - type: Blog
    url: https://openapi-generator.tech/blog
  - type: FAQ
    url: https://openapi-generator.tech/docs/faq
  - type: Generators
    url: https://openapi-generator.tech/docs/generators
maintainers:
  - FN: Kin Lane
    email: [email protected]