head to head · open source
one-api vs php-vcr
one-api has 36,932 GitHub stars, 6,867 forks, 1,036 open issues and last shipped 8 months ago. php-vcr has 1,212 stars, 215 forks, 24 open issues and last shipped 5 days ago. one-api leads on adoption by 2,947% (36,932 vs 1,212 stars). one-api is written in JavaScript under MIT; php-vcr is written in PHP under MIT. one-api has attracted 19% as many forks as stars, php-vcr 18%. php-vcr 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 | php-vcr | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 1.2K |
| License | MIT | MIT |
| Written in | JavaScript | PHP |
| Last push | 2026-01-09 | 2026-09-13 |
| Forks | ⑂ 6.9K | ⑂ 215 |
| 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 php-vcr if
- You want the php-vcr feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches PHP
- You evaluated both and php-vcr 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 php-vcr
php vcr is an MIT licensed PHP library that records a test suite's HTTP interactions into cassette files and replays them on later runs, giving PHPUnit style projects fast, deterministic tests that do not touch the live network.
read the full php-vcr overview →
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Frequently asked questions
Is one-api or php-vcr more popular?
one-api has 36,932 GitHub stars and php-vcr has 1,212. one-api has the larger community by that measure.
Are one-api and php-vcr free?
Both are open source. one-api is licensed under MIT and php-vcr under MIT. Neither carries a licence fee.
What is the difference between one-api and php-vcr?
one-api is written in JavaScript and php-vcr in PHP. 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 php-vcr?
Choose one-api if you want the larger community (36,932 stars) or its MIT licence terms. Choose php-vcr if its feature set, stack or MIT licence fits better. Both are self-hostable.