head to head · open source
Insomnia vs uusec-waf
Insomnia has 40,022 GitHub stars, 2,366 forks, 874 open issues and last shipped today. uusec-waf has 1,713 stars, 170 forks, 83 open issues and last shipped 12 days ago. Insomnia leads on adoption by 2,236% (40,022 vs 1,713 stars). Insomnia is written in TypeScript under Apache-2.0; uusec-waf is written in Shell under BSD-2-Clause. Insomnia has attracted 6% as many forks as stars, uusec-waf 10%. Insomnia 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
| Insomnia | uusec-waf | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 1.7K |
| License | Apache-2.0 | BSD-2-Clause |
| Written in | TypeScript | Shell |
| Last push | 2026-09-18 | 2026-09-06 |
| Forks | ⑂ 2.4K | ⑂ 170 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Insomnia if
- You weight community size — 40K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- 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 Insomnia
Insomnia is an open source, cross platform API client built with Electron and TypeScript for developing and testing APIs across multiple protocols including REST, GraphQL, WebSockets, SSE, and gRPC. It runs on macOS, Windows, and Linux and is distributed under the Apache 2.0 license. The project serves as a direct open source alternative to Postman, offering similar core functionality without vendor lock in or mandatory cloud usage.
read the full Insomnia 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 Insomnia or uusec-waf more popular?
Insomnia has 40,022 GitHub stars and uusec-waf has 1,713. Insomnia has the larger community by that measure.
Are Insomnia and uusec-waf free?
Both are open source. Insomnia is licensed under Apache-2.0 and uusec-waf under BSD-2-Clause. Neither carries a licence fee.
What is the difference between Insomnia and uusec-waf?
Insomnia is written in TypeScript 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, Insomnia or uusec-waf?
Choose Insomnia if you want the larger community (40,022 stars) or its Apache-2.0 licence terms. Choose uusec-waf if its feature set, stack or BSD-2-Clause licence fits better. Both are self-hostable.