head to head · open source
fastapi vs qbittorrent-api
fastapi has 104,566 GitHub stars, 10,179 forks, 78 open issues and last shipped yesterday. qbittorrent-api has 518 stars, 77 forks, 5 open issues and last shipped 2 days ago. fastapi leads on adoption by 20,086% (104,566 vs 518 stars). fastapi is written in Python under MIT; qbittorrent-api is written in Python under MIT. fastapi has attracted 10% as many forks as stars, qbittorrent-api 15%. fastapi was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (api, python), so they are genuine substitutes rather than adjacent tools.
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
| fastapi | qbittorrent-api | |
|---|---|---|
| GitHub stars | ★ 105K | ★ 518 |
| License | MIT | MIT |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 10K | ⑂ 77 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick fastapi if
- You weight community size — 105K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick qbittorrent-api if
- You want the qbittorrent-api feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and qbittorrent-api fits your workflow better
About fastapi
FastAPI framework, high performance, easy to learn, fast to code, ready for production Documentation : Source Code : FastAPI is a modern, fast (high performance), web framework for building APIs with Python based on standard Python type hints. The key features are: Fast : Very high performance, on par with NodeJS and Go (thanks to Starlette and Pydantic). One of the fastest Python frameworks available. Fast to code : Increase the speed to develop features by about 200% to 300%. Fewer bugs : Reduce about 40% of human (developer) induced errors. Intuitive : Great editor support. Completion everywhere. Less time…
read the full fastapi overview →
About qbittorrent-api
qBittorrent Web API Client ========================== Python client implementation for qBittorrent Web API Currently supports qBittorrent v5.2.3 (Web API v2.15.1) released on July 7, 2026. User Guide and API Reference available on Read the Docs. Features The entire qBittorrent Web API) is implemented. qBittorrent version checking for an endpoint's existence/features is automatically handled. If the authentication cookie expires, a new one is automatically requested in line with any API call. Installation Install via pip from PyPI Getting Started
read the full qbittorrent-api overview →
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Frequently asked questions
Is fastapi or qbittorrent-api more popular?
fastapi has 104,566 GitHub stars and qbittorrent-api has 518. fastapi has the larger community by that measure.
Are fastapi and qbittorrent-api free?
Both are open source. fastapi is licensed under MIT and qbittorrent-api under MIT. Neither carries a licence fee.
What is the difference between fastapi and qbittorrent-api?
fastapi is written in Python and qbittorrent-api in Python. 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 qbittorrent-api?
Choose fastapi if you want the larger community (104,566 stars) or its MIT licence terms. Choose qbittorrent-api if its feature set, stack or MIT licence fits better. Both are self-hostable.