head to head · open source
fastapi vs php-vcr
fastapi has 102,402 GitHub stars, 9,903 forks, 78 open issues and last shipped 4 days ago. php-vcr has 1,212 stars, 215 forks, 24 open issues and last shipped 5 days ago. fastapi leads on adoption by 8,349% (102,402 vs 1,212 stars). fastapi is written in Python under MIT; php-vcr is written in PHP under MIT. fastapi has attracted 10% as many forks as stars, php-vcr 18%. fastapi 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.
← all 8884 open source comparisons
Side by side
| fastapi | php-vcr | |
|---|---|---|
| GitHub stars | ★ 102K | ★ 1.2K |
| License | MIT | MIT |
| Written in | Python | PHP |
| Last push | 2026-09-14 | 2026-09-13 |
| Forks | ⑂ 9.9K | ⑂ 215 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick fastapi if
- You weight community size — 102K stars and counting
- You want the MIT license terms
- Your stack matches Python
- 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 fastapi
FastAPI is an MIT licensed, high performance Python web framework for building APIs with standard Python type hints, aimed at Python developers and teams that need production ready HTTP services with automatic OpenAPI documentation.
read the full fastapi 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 →
More in Developer Tools
Related comparisons
More API Development & Testing projects
Compare either of these against the rest of the API Development & Testing field.
Frequently asked questions
Is fastapi or php-vcr more popular?
fastapi has 102,402 GitHub stars and php-vcr has 1,212. fastapi has the larger community by that measure.
Are fastapi and php-vcr free?
Both are open source. fastapi is licensed under MIT and php-vcr under MIT. Neither carries a licence fee.
What is the difference between fastapi and php-vcr?
fastapi is written in Python 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, fastapi or php-vcr?
Choose fastapi if you want the larger community (102,402 stars) or its MIT licence terms. Choose php-vcr if its feature set, stack or MIT licence fits better. Both are self-hostable.