openapi-ts/openapi-typescript

Generate TypeScript types from OpenAPI 3 specs

TypeScript

8,394

1,672 commits

updated Sep 25, 2026

openapi-ts.dev

See the code

README

openapi-typescript

Tools for consuming OpenAPI schemas in TypeScript.

📦 Packages

Generate TypeScript types from static OpenAPI schemas

Ultra-fast fetching for TypeScript generated automatically from your OpenAPI schema.

⭐ Sponsors

🥇 Gold Sponsors

🥈 Silver Sponsors

Backers

Become a sponsor by supporting this project on OpenCollective!

🤝 Contributing

Contributions are appreciated and welcome! See the appropriate guide for each package:

♥️ Thanks

Thanks to the Project Sponsors for keeping this project going!
Thanks to dozens of lovely, smart contributors that made this library possible
Thanks to Vitepress for the docs site
Thanks to Cloudflare Pages for docs site hosting
Thanks to Algolia for the docs site search

openapi

openapi3

openapi3-1

swagger

typescript

Significant stargazers

(top 24 of 122)

Andre Popp

962 followers · starred Dec 2022

Jon Parise

379 followers · starred Aug 2023

Felix Boehm

642 followers · starred Sep 2023

wolfy1339

127 followers · starred Nov 2022

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openapi-ts/openapi-typescript

Generate TypeScript types from OpenAPI 3 specs

TypeScript

8,394

1,672 commits

updated Sep 25, 2026

openapi-ts.dev

See the code

README

openapi-typescript

Tools for consuming OpenAPI schemas in TypeScript.

📦 Packages

Generate TypeScript types from static OpenAPI schemas

Ultra-fast fetching for TypeScript generated automatically from your OpenAPI schema.

⭐ Sponsors

🥇 Gold Sponsors

🥈 Silver Sponsors

Backers

Become a sponsor by supporting this project on OpenCollective!

🤝 Contributing

Contributions are appreciated and welcome! See the appropriate guide for each package:

♥️ Thanks

Thanks to the Project Sponsors for keeping this project going!
Thanks to dozens of lovely, smart contributors that made this library possible
Thanks to Vitepress for the docs site
Thanks to Cloudflare Pages for docs site hosting
Thanks to Algolia for the docs site search

openapi

openapi3

openapi3-1

swagger

typescript

Significant stargazers

(top 24 of 122)

Andre Popp

962 followers · starred Dec 2022

Jon Parise

379 followers · starred Aug 2023

Felix Boehm

642 followers · starred Sep 2023

wolfy1339

127 followers · starred Nov 2022

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👨‍🚀 Turn API specifications into production-ready SDKs, validators, mocks, and more. 20+ plugins.…

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acacode/swagger-typescript-api

Generate the API Client for Fetch or Axios from an OpenAPI Specification

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octokit/openapi-types.ts

Generated TypeScript definitions based on GitHub's OpenAPI spec

hairyf/genapi

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