8.0k
Openapi-typescript
Generate TypeScript types from OpenAPI 3 specs to streamline API client and server development.
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2 Open Source Alternatives to openapi-generator
There are 2 open-source alternatives to openapi-generator in this directory. The most popular is Openapi-typescript with 8.0k GitHub stars, followed by Zod-to-OpenAPI(1.5k stars). All are open source, free to use, and many can be self-hosted.
Quick comparison
| # | Tool | Stars | Language | License |
|---|---|---|---|---|
| 1 | Openapi-typescript Generate TypeScript types from OpenAPI 3 specs to streamline API client and server development. | 8.0k | TypeScript | MIT License |
| 2 | Zod-to-OpenAPI A powerful library for generating OpenAPI (Swagger) documentation from Zod schemas with ease. | 1.5k | TypeScript | MIT License |
All open-source alternatives to openapi-generator
Frequently asked questions
What are the best open-source alternatives to openapi-generator?
The top three are Openapi-typescript(8.0k stars), Zod-to-OpenAPI(1.5k stars). All are open source and free to use.
Are these alternatives to openapi-generator free?
Yes. Every tool listed here is open source and free to use in your own projects. Many can be self-hosted on your own infrastructure, which means no subscription fees and full control over your data.
Can I self-host an alternative to openapi-generator?
Many of the alternatives listed are self-hostable. Each tool's page lists hosting details, system requirements, and licensing terms.
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