head to head · open source
redoc vs goa
redoc has 25,913 GitHub stars, 2,395 forks, 449 open issues and last shipped 2 days ago. goa has 6,101 stars, 583 forks, 38 open issues and last shipped yesterday. redoc leads on adoption by 325% (25,913 vs 6,101 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 | 2026-09-16 | 2026-09-17 |
| Forks | ⑂ 2.4K | ⑂ 583 |
| 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
Redoc is an open source tool for generating API reference documentation from OpenAPI definitions, formerly known as Swagger. It lives in the JavaScript and TypeScript ecosystem, ships under the MIT license, and is published on npm as the redoc package. By default it renders a responsive three panel layout: a left panel holding the search bar and navigation menu, a central panel holding the documentation itself, and a right panel showing request and response examples.
read the full redoc overview →
About goa
Goa is a design first framework for building APIs and microservices in Go. It lives in the Go ecosystem and is distributed under the MIT license, with a repository that has been active for roughly twelve years and currently carries about 6,100 stars, 583 forks, and 38 open issues. Instead of writing transport and boilerplate code by hand, a developer expresses the intent of an API in a type safe domain specific language, and Goa generates the server interfaces, client packages, transport adapters, and documentation from that single design. The project describes itself as generating between 30 and 50 percent of a …
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Frequently asked questions
Is redoc or goa more popular?
redoc has 25,913 GitHub stars and goa has 6,101. 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 (25,913 stars) or its MIT licence terms. Choose goa if its feature set, stack or MIT licence fits better. Both are self-hostable.