head to head · open source
redoc vs goa
redoc has 25,998 GitHub stars, 2,406 forks, 449 open issues and last shipped 3 days ago. goa has 6,119 stars, 582 forks, 38 open issues and last shipped yesterday. redoc leads on adoption by 325% (25,998 vs 6,119 stars). redoc is written in TypeScript under MIT; goa is written in Go under MIT. redoc has attracted 9% as many forks as stars, goa 10%. goa was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (openapi, swagger), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| redoc | goa | |
|---|---|---|
| GitHub stars | ★ 26K | ★ 6.1K |
| License | MIT | MIT |
| Written in | TypeScript | Go |
| Last push | 2026-10-31 | 2026-11-02 |
| Forks | ⑂ 2.4K | ⑂ 582 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick redoc if
- You weight community size — 26K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick goa if
- You want the goa feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and goa fits your workflow better
About redoc
Learn what's coming in Redoc 3.x → Generate beautiful API documentation from OpenAPI About Redoc Redoc is an open source tool for generating documentation from OpenAPI (formerly Swagger) definitions. By default Redoc offers a three panel, responsive layout: The left panel contains a search bar and navigation menu. The central panel contains the documentation. The right panel contains request and response examples. Live demo If you want to see how Redoc renders your OpenAPI definition, you can try it out online at A version of the Swagger Petstore API is displayed by default. To test it with your own OpenAPI…
read the full redoc overview →
About goa
Goa Design First, Code With Confidence Overview Goa transforms how you build APIs and microservices in Go with its powerful design first approach. Instead of writing boilerplate code, you express your API's intent through a clear, expressive DSL. Goa then automatically generates production ready code, comprehensive documentation, and client libraries—all perfectly aligned with your design. The result? Dramatically reduced development time, consistent APIs, and the elimination of the documentation code drift that plagues traditional development. Sponsors incident.io: Bounce back stronger after every incident Use…
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Frequently asked questions
Is redoc or goa more popular?
redoc has 25,998 GitHub stars and goa has 6,119. redoc has the larger community by that measure.
Are redoc and goa free?
Both are open source. redoc is licensed under MIT and goa under MIT. Neither carries a licence fee.
What is the difference between redoc and goa?
redoc is written in TypeScript and goa in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, redoc or goa?
Choose redoc if you want the larger community (25,998 stars) or its MIT licence terms. Choose goa if its feature set, stack or MIT licence fits better. Both are self-hostable.