head to head · open source
Hoppscotch vs swag
Hoppscotch has 80,331 GitHub stars, 6,110 forks, 820 open issues and last shipped 2 days ago. swag has 13,024 stars, 1,547 forks, 476 open issues and last shipped 5 days ago. Hoppscotch leads on adoption by 517% (80,331 vs 13,024 stars). Hoppscotch is written in TypeScript under MIT; swag is written in Go under MIT. Hoppscotch has attracted 8% as many forks as stars, swag 12%. Hoppscotch 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
| Hoppscotch | swag | |
|---|---|---|
| GitHub stars | ★ 80K | ★ 13K |
| License | MIT | MIT |
| Written in | TypeScript | Go |
| Last push | 2026-09-16 | 2026-09-13 |
| Forks | ⑂ 6.1K | ⑂ 1.5K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Hoppscotch if
- You weight community size — 80K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick swag if
- You want the swag feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and swag fits your workflow better
About Hoppscotch
Hoppscotch is an open source API development ecosystem that provides a full featured client for designing, testing, and documenting APIs. It operates as a web based application, desktop app, and CLI tool, supporting offline, on premises, and cloud deployments. Built with TypeScript and licensed under MIT, it serves as a direct open source alternative to proprietary tools like Postman and Insomnia.
read the full Hoppscotch overview →
About swag
Swag is a command line tool that converts Go source annotations into Swagger 2.0 documentation. It lives in the Go ecosystem, is distributed under the MIT license, and is maintained by the swaggo organization. The project has been active for nine years, with the most recent push recorded in September 2026, and it carries roughly 13,000 stars and 1,545 forks on GitHub.
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Frequently asked questions
Is Hoppscotch or swag more popular?
Hoppscotch has 80,331 GitHub stars and swag has 13,024. Hoppscotch has the larger community by that measure.
Are Hoppscotch and swag free?
Both are open source. Hoppscotch is licensed under MIT and swag under MIT. Neither carries a licence fee.
What is the difference between Hoppscotch and swag?
Hoppscotch is written in TypeScript and swag 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 swag?
Choose Hoppscotch if you want the larger community (80,331 stars) or its MIT licence terms. Choose swag if its feature set, stack or MIT licence fits better. Both are self-hostable.