head to head · open source
Insomnia vs typia
Insomnia has 40,021 GitHub stars, 2,365 forks, 874 open issues and last shipped yesterday. typia has 5,911 stars, 224 forks, 4 open issues and last shipped yesterday. Insomnia leads on adoption by 577% (40,021 vs 5,911 stars). Insomnia is written in TypeScript under Apache-2.0; typia is written in Go under MIT. Insomnia has attracted 6% as many forks as stars, typia 4%. 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 | typia | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 5.9K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | Go |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 2.4K | ⑂ 224 |
| 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 typia if
- You want the typia feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and typia 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 typia
Typia is an MIT licensed TypeScript transformer library that compiles pure TypeScript types into super fast runtime validators and serializers, built for TypeScript and Node.js developers who want runtime type safety without writing or maintaining a separate schema.
read the full typia 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 typia more popular?
Insomnia has 40,021 GitHub stars and typia has 5,911. Insomnia has the larger community by that measure.
Are Insomnia and typia free?
Both are open source. Insomnia is licensed under Apache-2.0 and typia under MIT. Neither carries a licence fee.
What is the difference between Insomnia and typia?
Insomnia is written in TypeScript and typia in Go. 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 typia?
Choose Insomnia if you want the larger community (40,021 stars) or its Apache-2.0 licence terms. Choose typia if its feature set, stack or MIT licence fits better. Both are self-hostable.