| Name | Description | Home | Repo | 3.1? | 3.0? | 2.0? | Stars | Properties |
|---|---|---|---|---|---|---|---|---|
| Scramble | Modern Laravel OpenAPI (Swagger) documentation generator. No PHPDoc annotations required. | Link | Link | Yes | No | No | 2150 | |
| mitmproxy2swagger | Automagically reverse-engineer REST APIs via capturing traffic | Link | Link | No | Yes | No | 9559 | |
| har2openapi | Generate openapi spec api documentation from captured har files | Link | Link | No | Yes | No | 162 | |
| har-to-openapi | HAR to OpenAPI spec generator | Link | Link | No | Yes | No | 132 | |
| GranthAi | NodeJs OpenAPI 3 based documentation generator which sits between server APIs and anyone calling the APIs | Link | Link | No | Yes | No | N/A | |
| OpenAPI AutoSpec | Proxy server that generates API specs for any app or website on localhost. | Link | Link | No | Yes | No | 661 | |
| OpenAPI DevTools | Browser extension that generates API specs for any app or website | Link | Link | Yes | Yes | No | 4302 | |
| TypeSpec | Emit OpenAPI specifications from API descriptions defined in the generic, interoperable, and extensible TypeSpec language. | Link | Link | No | Yes | No | 5799 | |
| Fuego | Golang Fuego - Web framework generating OpenAPI 3 spec from source code - Pluggable to existing Gin & Echo APIs | Link | Link | No | Yes | No | 1757 | |
| Huma | Huma REST/HTTP API Framework for Golang with OpenAPI 3.1 | Link | Link | Yes | Yes | No | 4258 | |
| OpenApiSpecGeneratorPlugin | Simulate API failures, throttling, and chaos — all from your command line. | Link | Link | No | Yes | No | 807 |
| Repository Owner | dedoc |
| Stars | 2150 |
| Watchers | 11 |
| Forks | 202 |
| Created | 2022-08-05T17:16:20Z |
| Last Updated | 2026-07-21T08:35:39Z |
| Archived | No |
| Language | PHP |
| Repository Owner | alufers |
| Stars | 9559 |
| Watchers | 25 |
| Forks | 368 |
| Created | 2022-05-11T23:48:49Z |
| Last Updated | 2026-07-22T04:01:50Z |
| Archived | No |
| Language | HTML |
| Repository Owner | dcarr178 |
| Stars | 162 |
| Watchers | 6 |
| Forks | 25 |
| Created | 2020-05-07T22:19:19Z |
| Last Updated | 2026-06-11T18:25:56Z |
| Archived | No |
| Language | JavaScript |
| Repository Owner | jonluca |
| Stars | 132 |
| Watchers | 2 |
| Forks | 15 |
| Created | 2022-07-29T18:43:20Z |
| Last Updated | 2026-07-19T08:28:11Z |
| Archived | No |
| Language | TypeScript |
| Repository Owner | |
| Stars | N/A |
| Watchers | |
| Forks | |
| Created | |
| Last Updated | |
| Archived | |
| Language | Javascript |
| Repository Owner | Adawg4 |
| Stars | 661 |
| Watchers | 2 |
| Forks | 15 |
| Created | 2024-02-20T21:16:04Z |
| Last Updated | 2026-07-13T12:04:20Z |
| Archived | No |
| Language | JavaScript |
| Repository Owner | AndrewWalsh |
| Stars | 4302 |
| Watchers | 21 |
| Forks | 86 |
| Created | 2023-10-25T00:36:06Z |
| Last Updated | 2026-07-20T16:15:27Z |
| Archived | No |
| Language | TypeScript |
| Repository Owner | microsoft |
| Stars | 5799 |
| Watchers | 45 |
| Forks | 375 |
| Created | 2021-06-30T23:29:49Z |
| Last Updated | 2026-07-22T03:52:47Z |
| Archived | No |
| Language | Java |
| Repository Owner | go-fuego |
| Stars | 1757 |
| Watchers | 9 |
| Forks | 127 |
| Created | 2023-10-17T15:36:43Z |
| Last Updated | 2026-07-21T15:56:18Z |
| Archived | No |
| Language | Go |
| Repository Owner | danielgtaylor |
| Stars | 4258 |
| Watchers | 27 |
| Forks | 274 |
| Created | 2020-03-08T06:19:51Z |
| Last Updated | 2026-07-22T05:20:22Z |
| Archived | No |
| Language | Go |
| Repository Owner | dotnet |
| Stars | 807 |
| Watchers | 12 |
| Forks | 88 |
| Created | 2022-09-09T18:11:29Z |
| Last Updated | 2026-07-21T01:50:45Z |
| Archived | No |
| Language | C# |