head to head · open source
Hoppscotch vs zenstack
Hoppscotch has 80,720 GitHub stars, 6,220 forks, 820 open issues and last shipped 3 days ago. zenstack has 2,957 stars, 159 forks, 182 open issues and last shipped 4 days ago. Hoppscotch leads on adoption by 2,630% (80,720 vs 2,957 stars). Hoppscotch is written in TypeScript under MIT; zenstack is written in TypeScript under MIT. Hoppscotch has attracted 8% as many forks as stars, zenstack 5%. Hoppscotch was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (api), 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
| Hoppscotch | zenstack | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 3.0K |
| License | MIT | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-10-31 | 2026-10-30 |
| Forks | ⑂ 6.2K | ⑂ 159 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Hoppscotch if
- You weight community size — 81K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick zenstack if
- You want the zenstack feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and zenstack fits your workflow better
About Hoppscotch
Hoppscotch Open Source API Development Ecosystem Built with ❤︎ by contributors We highly recommend you take a look at the Hoppscotch Documentation to learn more about the app. Support Features ❤️ Lightweight: Crafted with minimalistic UI design. ⚡️ Fast: Send requests and get responses in real time. 🗄️ HTTP Methods: Request methods define the type of action you are requesting to be performed. GET Requests retrieve resource information POST The server creates a new entry in a database PUT Updates an existing resource PATCH Very similar to PUT but makes a partial update on a resource DELETE Deletes resource or…
read the full Hoppscotch overview →
About zenstack
Modern Data Layer for TypeScript Apps What's ZenStack Read full documentation at 👉🏻 ZenStack is a TypeScript database toolkit for developing full stack or backend Node.js/Bun applications. It provides a unified data modeling and query solution with the following features: 🔧 Modern schema first ORM that's compatible with Prisma's schema and API 📊 Versatile API high level ORM queries + low level Kysely query builder 🔐 Built in access control and data validation 🚀 Advanced data modeling patterns like polymorphism 🧩 Designed for extensibility and flexibility ⚙️ Automatic CRUD web APIs with adapters for…
read the full zenstack overview →
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Frequently asked questions
Is Hoppscotch or zenstack more popular?
Hoppscotch has 80,720 GitHub stars and zenstack has 2,957. Hoppscotch has the larger community by that measure.
Are Hoppscotch and zenstack free?
Both are open source. Hoppscotch is licensed under MIT and zenstack under MIT. Neither carries a licence fee.
What is the difference between Hoppscotch and zenstack?
Hoppscotch is written in TypeScript and zenstack 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, Hoppscotch or zenstack?
Choose Hoppscotch if you want the larger community (80,720 stars) or its MIT licence terms. Choose zenstack if its feature set, stack or MIT licence fits better. Both are self-hostable.