head to head · open source
one-api vs hurl
one-api has 36,932 GitHub stars, 6,867 forks, 1,036 open issues and last shipped 8 months ago. hurl has 19,203 stars, 745 forks, 200 open issues and last shipped yesterday. one-api leads on adoption by 92% (36,932 vs 19,203 stars). one-api is written in JavaScript under MIT; hurl is written in Rust under Apache-2.0. one-api has attracted 19% as many forks as stars, hurl 4%. hurl 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 | hurl | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 19K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Rust |
| Last push | 2026-01-09 | 2026-09-17 |
| Forks | ⑂ 6.9K | ⑂ 745 |
| 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 hurl if
- You want the hurl feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and hurl 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 hurl
Hurl is a command line tool that runs HTTP requests defined in a simple plain text format. It lives in the Rust ecosystem, is licensed under Apache 2.0, and is powered under the hood by libcurl, so it inherits curl's transfer behavior while adding a readable file format on top. A single Hurl file can chain multiple requests, capture values from one response, and reuse those values in later requests, which makes it possible to describe an entire HTTP session rather than a single call. The project has been on GitHub for six years and carries roughly 19,000 stars and 744 forks.
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Frequently asked questions
Is one-api or hurl more popular?
one-api has 36,932 GitHub stars and hurl has 19,203. one-api has the larger community by that measure.
Are one-api and hurl free?
Both are open source. one-api is licensed under MIT and hurl under Apache-2.0. Neither carries a licence fee.
What is the difference between one-api and hurl?
one-api is written in JavaScript and hurl in Rust. 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 hurl?
Choose one-api if you want the larger community (36,932 stars) or its MIT licence terms. Choose hurl if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.