head to head · open source
Hoppscotch vs runn
Hoppscotch has 80,724 GitHub stars, 6,225 forks, 820 open issues and last shipped 3 days ago. runn has 656 stars, 60 forks, 27 open issues and last shipped yesterday. Hoppscotch leads on adoption by 12,205% (80,724 vs 656 stars). Hoppscotch is written in TypeScript under MIT; runn is written in Go under MIT. Hoppscotch has attracted 8% as many forks as stars, runn 9%. runn was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (api-testing, http-client), 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 | runn | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 656 |
| License | MIT | MIT |
| Written in | TypeScript | Go |
| Last push | 2026-10-31 | 2026-11-02 |
| Forks | ⑂ 6.2K | ⑂ 60 |
| 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 runn if
- You want the runn feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and runn 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 runn
runn ( means "Run N". is pronounced /rʌ́n én/. ) is a package/tool for running operations following a scenario. Key features of runn are: As a tool for scenario based testing. As a test helper package for the Go language. As a tool for workflow automation. Support HTTP request, gRPC request, DB query, Chrome DevTools Protocol, and SSH/Local command execution OpenAPI Document like syntax for HTTP request testing. Single binary = CI Friendly. Online book runn Tutorial (Japanese) runn cookbook (Japanese) Quickstart You can use the runn new command to quickly start creating scenarios (runbooks). :rocket: Create and…
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Frequently asked questions
Is Hoppscotch or runn more popular?
Hoppscotch has 80,724 GitHub stars and runn has 656. Hoppscotch has the larger community by that measure.
Are Hoppscotch and runn free?
Both are open source. Hoppscotch is licensed under MIT and runn under MIT. Neither carries a licence fee.
What is the difference between Hoppscotch and runn?
Hoppscotch is written in TypeScript and runn 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, Hoppscotch or runn?
Choose Hoppscotch if you want the larger community (80,724 stars) or its MIT licence terms. Choose runn if its feature set, stack or MIT licence fits better. Both are self-hostable.