head to head · open source
one-api vs redoc
one-api has 36,932 GitHub stars, 6,867 forks, 1,036 open issues and last shipped 8 months ago. redoc has 25,913 stars, 2,395 forks, 449 open issues and last shipped 2 days ago. one-api leads on adoption by 43% (36,932 vs 25,913 stars). one-api is written in JavaScript under MIT; redoc is written in TypeScript under MIT. one-api has attracted 19% as many forks as stars, redoc 9%. redoc was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| one-api | redoc | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 26K |
| License | MIT | MIT |
| Written in | JavaScript | TypeScript |
| Last push | 2026-01-09 | 2026-09-16 |
| Forks | ⑂ 6.9K | ⑂ 2.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick one-api if
- You weight community size — 37K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick redoc if
- You want the redoc feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and redoc fits your workflow better
About one-api
One API is a self hosted LLM API management and key redistribution system that exposes many model providers through the standard OpenAI API format, aimed at developers, teams and operators who want a single endpoint, a single key model and a single quota surface across providers.
read the full one-api overview →
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 →
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Frequently asked questions
Is one-api or redoc more popular?
one-api has 36,932 GitHub stars and redoc has 25,913. one-api has the larger community by that measure.
Are one-api and redoc free?
Both are open source. one-api is licensed under MIT and redoc under MIT. Neither carries a licence fee.
What is the difference between one-api and redoc?
one-api is written in JavaScript and redoc in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, one-api or redoc?
Choose one-api if you want the larger community (36,932 stars) or its MIT licence terms. Choose redoc if its feature set, stack or MIT licence fits better. Both are self-hostable.