head to head · open source
one-api vs uusec-waf
one-api has 36,940 GitHub stars, 6,867 forks, 1,036 open issues and last shipped 8 months ago. uusec-waf has 1,713 stars, 170 forks, 83 open issues and last shipped 12 days ago. one-api leads on adoption by 2,056% (36,940 vs 1,713 stars). one-api is written in JavaScript under MIT; uusec-waf is written in Shell under BSD-2-Clause. one-api has attracted 19% as many forks as stars, uusec-waf 10%. uusec-waf was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (api-gateway), 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.
← all 8884 open source comparisons
Side by side
| one-api | uusec-waf | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 1.7K |
| License | MIT | BSD-2-Clause |
| Written in | JavaScript | Shell |
| Last push | 2026-01-09 | 2026-09-06 |
| Forks | ⑂ 6.9K | ⑂ 170 |
| 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 uusec-waf if
- You want the uusec-waf feature set and don't need the biggest community
- You prefer the BSD-2-Clause license terms
- Your stack matches Shell
- You evaluated both and uusec-waf 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 uusec-waf
🏠 Home 中文版 ⭐Please help us with a star to support our continuous improvement, thank you! Introduction UUSEC WAF Web Application Firewall is an industrial grade free, high performance, and highly scalable web application and API security protection product that supports AI and semantic engines. It is a comprehensive website protection product launched by UUSEC Technology, which first realizes the three layer defense function of traffic layer, system layer, and runtime layer. GitHub Daily Trend :dart: Technical advantages :ophiuchus: Intelligent 0 day defense UUSEC WAF innovatively applies machine learning technol…
read the full uusec-waf 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 one-api or uusec-waf more popular?
one-api has 36,940 GitHub stars and uusec-waf has 1,713. one-api has the larger community by that measure.
Are one-api and uusec-waf free?
Both are open source. one-api is licensed under MIT and uusec-waf under BSD-2-Clause. Neither carries a licence fee.
What is the difference between one-api and uusec-waf?
one-api is written in JavaScript and uusec-waf in Shell. 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 uusec-waf?
Choose one-api if you want the larger community (36,940 stars) or its MIT licence terms. Choose uusec-waf if its feature set, stack or BSD-2-Clause licence fits better. Both are self-hostable.