head to head · open source
one-api vs fuego
one-api has 36,940 GitHub stars, 6,867 forks, 1,036 open issues and last shipped 8 months ago. fuego has 1,775 stars, 129 forks, 18 open issues and last shipped 4 days ago. one-api leads on adoption by 1,981% (36,940 vs 1,775 stars). one-api is written in JavaScript under MIT; fuego is written in Go under MIT. one-api has attracted 19% as many forks as stars, fuego 7%. fuego 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 | fuego | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 1.8K |
| License | MIT | MIT |
| Written in | JavaScript | Go |
| Last push | 2026-01-09 | 2026-09-15 |
| Forks | ⑂ 6.9K | ⑂ 129 |
| 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 fuego if
- You want the fuego feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and fuego 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 fuego
Fuego is an MIT licensed, production ready Go web framework that generates an OpenAPI 3 specification directly from source code, aimed at Go developers building HTTP APIs and web applications who want their documentation to stay in sync with their handlers.
read the full fuego overview →
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Frequently asked questions
Is one-api or fuego more popular?
one-api has 36,940 GitHub stars and fuego has 1,775. one-api has the larger community by that measure.
Are one-api and fuego free?
Both are open source. one-api is licensed under MIT and fuego under MIT. Neither carries a licence fee.
What is the difference between one-api and fuego?
one-api is written in JavaScript and fuego 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, one-api or fuego?
Choose one-api if you want the larger community (36,940 stars) or its MIT licence terms. Choose fuego if its feature set, stack or MIT licence fits better. Both are self-hostable.