OpenAPI Generator website screenshot

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.

1 APIs 0 Features
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.

Pricing Plans

Rate Limits

Openapi Generator Rate Limits

5 limits

RATE LIMITS

FinOps

Resources

🔗
Website
Website
🔗
Documentation
Documentation
👥
GitHubOrganization
GitHubOrganization
📰
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-images.s3.amazonaws.com/shared/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: GettingStarted
    url: https://openapi-generator.tech/docs/usage
  - type: GitHubRepository
    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: GitHubOrganization
  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: kin@apievangelist.com