Open-source OpenAPI/Swagger toolkit with an interactive API reference, an offline-first API client, and integrations for many web frameworks.
16.3K958TypeScriptMITUpdated 4 hours ago
1 alternative
Best open-source alternatives to Swagger UI (2026)
Looking for a free, open-source alternative to Swagger UI? These 1 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| scalar/scalar | ★ 16.3K | MIT | 4 hours ago |
FAQ
- Is there a free, open-source alternative to Swagger UI?
- Yes. The most popular open-source alternatives to Swagger UI on Repolode are scalar.
- Which Swagger UI alternative should I choose?
- scalar has the most GitHub stars and is released under MIT. Compare the license and last commit of each option in the table above before choosing.