head to head · open source
Hoppscotch vs azure-rest-api-specs
Hoppscotch has 80,724 GitHub stars, 6,225 forks, 820 open issues and last shipped 3 days ago. azure-rest-api-specs has 3,112 stars, 6,029 forks, 3,379 open issues and last shipped yesterday. Hoppscotch leads on adoption by 2,494% (80,724 vs 3,112 stars). Hoppscotch is written in TypeScript under MIT; azure-rest-api-specs is written in TypeSpec under MIT. Hoppscotch has attracted 8% as many forks as stars, azure-rest-api-specs 194%. azure-rest-api-specs was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (rest), 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 | azure-rest-api-specs | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 3.1K |
| License | MIT | MIT |
| Written in | TypeScript | TypeSpec |
| Last push | 2026-10-31 | 2026-11-02 |
| Forks | ⑂ 6.2K | ⑂ 6.0K |
| 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 azure-rest-api-specs if
- You want the azure-rest-api-specs feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeSpec
- You evaluated both and azure-rest-api-specs 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 azure-rest-api-specs
Azure REST API Specifications Description This repository is the canonical source for REST API specifications for Microsoft Azure. You can learn more about it here. Getting started If you're a Microsoft employee looking for information about all of the repositories and steps for Azure SDK Libraries Releases, go to the aka.ms/azsdk/join. External Contributors can read Getting Started with OpenAPI Specifications and Getting Started with TypeSpec Specifications. Directory Structure See aka.ms/azsdk/spec dirs. Examples These examples provide a starting point for how a library should be structured, as well as the…
read the full azure-rest-api-specs overview →
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Frequently asked questions
Is Hoppscotch or azure-rest-api-specs more popular?
Hoppscotch has 80,724 GitHub stars and azure-rest-api-specs has 3,112. Hoppscotch has the larger community by that measure.
Are Hoppscotch and azure-rest-api-specs free?
Both are open source. Hoppscotch is licensed under MIT and azure-rest-api-specs under MIT. Neither carries a licence fee.
What is the difference between Hoppscotch and azure-rest-api-specs?
Hoppscotch is written in TypeScript and azure-rest-api-specs in TypeSpec. 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 azure-rest-api-specs?
Choose Hoppscotch if you want the larger community (80,724 stars) or its MIT licence terms. Choose azure-rest-api-specs if its feature set, stack or MIT licence fits better. Both are self-hostable.