head to head · open source
Hoppscotch vs NelmioApiDocBundle
Hoppscotch has 80,724 GitHub stars, 6,225 forks, 820 open issues and last shipped 3 days ago. NelmioApiDocBundle has 2,378 stars, 914 forks, 55 open issues and last shipped yesterday. Hoppscotch leads on adoption by 3,295% (80,724 vs 2,378 stars). Hoppscotch is written in TypeScript under MIT; NelmioApiDocBundle is written in PHP under MIT. Hoppscotch has attracted 8% as many forks as stars, NelmioApiDocBundle 38%. NelmioApiDocBundle 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 | NelmioApiDocBundle | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 2.4K |
| License | MIT | MIT |
| Written in | TypeScript | PHP |
| Last push | 2026-10-31 | 2026-11-02 |
| Forks | ⑂ 6.2K | ⑂ 914 |
| 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 NelmioApiDocBundle if
- You want the NelmioApiDocBundle feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches PHP
- You evaluated both and NelmioApiDocBundle 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 NelmioApiDocBundle
NelmioApiDocBundle The NelmioApiDocBundle bundle allows you to generate a decent documentation for your APIs. Installation Open a command console, enter your project directory and execute the following command to download the latest version of this bundle: Documentation Read the documentation on symfony.com Migrate from 4.x to 5.0 To migrate from 4.x to 5.0, follow our guide. This version comes with the following major changes: The bundle now requires PHP 8.1 or higher. Support for annotations has been removed in favor of PHP 8 attributes. Minimum Symfony version is now 6.4. Major cleanup and simplification of…
read the full NelmioApiDocBundle overview →
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Frequently asked questions
Is Hoppscotch or NelmioApiDocBundle more popular?
Hoppscotch has 80,724 GitHub stars and NelmioApiDocBundle has 2,378. Hoppscotch has the larger community by that measure.
Are Hoppscotch and NelmioApiDocBundle free?
Both are open source. Hoppscotch is licensed under MIT and NelmioApiDocBundle under MIT. Neither carries a licence fee.
What is the difference between Hoppscotch and NelmioApiDocBundle?
Hoppscotch is written in TypeScript and NelmioApiDocBundle in PHP. 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 NelmioApiDocBundle?
Choose Hoppscotch if you want the larger community (80,724 stars) or its MIT licence terms. Choose NelmioApiDocBundle if its feature set, stack or MIT licence fits better. Both are self-hostable.