head to head · open source
Insomnia vs cypress-realworld-app
Insomnia has 40,111 GitHub stars, 2,388 forks, 874 open issues and last shipped yesterday. cypress-realworld-app has 5,915 stars, 2,625 forks, 31 open issues and last shipped 2 days ago. Insomnia leads on adoption by 578% (40,111 vs 5,915 stars). Insomnia is written in TypeScript under Apache-2.0; cypress-realworld-app is written in TypeScript under MIT. Insomnia has attracted 6% as many forks as stars, cypress-realworld-app 44%. 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.
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Side by side
| Insomnia | cypress-realworld-app | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 5.9K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 2.4K | ⑂ 2.6K |
| 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 cypress-realworld-app if
- You want the cypress-realworld-app feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and cypress-realworld-app fits your workflow better
About Insomnia
Insomnia API Client Insomnia is an open source, cross platform API client for GraphQL, REST, WebSockets, Server Sent Events (SSE), gRPC and any other HTTP compatible protocol. With Insomnia you can: Debug APIs using the most popular protocols and formats. Design APIs using the native OpenAPI editor and visual preview. Test APIs using native test suites and collection runner. Mock APIs using a cloud or self hosted mocking server. Build CI/CD pipelines using the native Insomnia CLI for linting and testing. Collaborate with others using the many collaboration features. And more including the ability to use 3rd…
read the full Insomnia overview →
About cypress-realworld-app
A payment application to demonstrate real world usage of Cypress testing methods, patterns, and workflows. 💬 Note from maintainers This application is purely for demonstration and educational purposes. Its setup and configuration resemble typical real world applications, but it's not a full fledged production system. Use this app to learn, experiment, tinker, and practice application testing with Cypress. Happy Testing! Features 🛠 Built with [React][reactjs], [XState][xstate], [Express][express], [lowdb][lowdb], [Material UI][material ui] and [TypeScript][typescript] ⚡️ Zero database dependencies 🚀 Full stack…
read the full cypress-realworld-app overview →
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Frequently asked questions
Is Insomnia or cypress-realworld-app more popular?
Insomnia has 40,111 GitHub stars and cypress-realworld-app has 5,915. Insomnia has the larger community by that measure.
Are Insomnia and cypress-realworld-app free?
Both are open source. Insomnia is licensed under Apache-2.0 and cypress-realworld-app under MIT. Neither carries a licence fee.
What is the difference between Insomnia and cypress-realworld-app?
Insomnia is written in TypeScript and cypress-realworld-app in TypeScript. 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 cypress-realworld-app?
Choose Insomnia if you want the larger community (40,111 stars) or its Apache-2.0 licence terms. Choose cypress-realworld-app if its feature set, stack or MIT licence fits better. Both are self-hostable.