| 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 | 1858 | |
| mitmproxy2swagger | Automagically reverse-engineer REST APIs via capturing traffic | Link | Link | No | Yes | No | 9132 | |
| har2openapi | Generate openapi spec api documentation from captured har files | Link | Link | No | Yes | No | 159 | |
| har-to-openapi | HAR to OpenAPI spec generator | Link | Link | No | Yes | No | 120 | |
| 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 | 655 | |
| OpenAPI DevTools | Browser extension that generates API specs for any app or website | Link | Link | Yes | Yes | No | 4246 | |
| TypeSpec | Emit OpenAPI specifications from API descriptions defined in the generic, interoperable, and extensible TypeSpec language. | Link | Link | No | Yes | No | 5452 | |
| Fuego | Golang Fuego - Web framework generating OpenAPI 3 spec from source code - Pluggable to existing Gin & Echo APIs | Link | Link | No | Yes | No | 1565 | |
| Huma | Huma REST/HTTP API Framework for Golang with OpenAPI 3.1 | Link | Link | Yes | Yes | No | 3560 | |
| OpenApiSpecGeneratorPlugin | Simulate API failures, throttling, and chaos — all from your command line. | Link | Link | No | Yes | No | 737 |
| Repository Owner | dedoc |
| Stars | 1858 |
| Watchers | 12 |
| Forks | 180 |
| Created | 2022-08-05T17:16:20Z |
| Last Updated | 2025-11-14T02:01:01Z |
| Archived | No |
| Language | PHP |
| Repository Owner | alufers |
| Stars | 9132 |
| Watchers | 28 |
| Forks | 339 |
| Created | 2022-05-11T23:48:49Z |
| Last Updated | 2025-11-14T01:40:54Z |
| Archived | No |
| Language | HTML |
| Repository Owner | dcarr178 |
| Stars | 159 |
| Watchers | 6 |
| Forks | 25 |
| Created | 2020-05-07T22:19:19Z |
| Last Updated | 2025-11-13T21:05:27Z |
| Archived | No |
| Language | JavaScript |
| Repository Owner | jonluca |
| Stars | 120 |
| Watchers | 2 |
| Forks | 13 |
| Created | 2022-07-29T18:43:20Z |
| Last Updated | 2025-11-12T09:08:02Z |
| Archived | No |
| Language | TypeScript |
| Repository Owner | |
| Stars | N/A |
| Watchers | |
| Forks | |
| Created | |
| Last Updated | |
| Archived | |
| Language | Javascript |
| Repository Owner | Adawg4 |
| Stars | 655 |
| Watchers | 2 |
| Forks | 16 |
| Created | 2024-02-20T21:16:04Z |
| Last Updated | 2025-11-06T07:40:33Z |
| Archived | No |
| Language | JavaScript |
| Repository Owner | AndrewWalsh |
| Stars | 4246 |
| Watchers | 21 |
| Forks | 86 |
| Created | 2023-10-25T00:36:06Z |
| Last Updated | 2025-11-04T20:46:30Z |
| Archived | No |
| Language | TypeScript |
| Repository Owner | microsoft |
| Stars | 5452 |
| Watchers | 47 |
| Forks | 317 |
| Created | 2021-06-30T23:29:49Z |
| Last Updated | 2025-11-14T02:14:10Z |
| Archived | No |
| Language | Java |
| Repository Owner | go-fuego |
| Stars | 1565 |
| Watchers | 10 |
| Forks | 116 |
| Created | 2023-10-17T15:36:43Z |
| Last Updated | 2025-11-13T21:59:57Z |
| Archived | No |
| Language | Go |
| Repository Owner | danielgtaylor |
| Stars | 3560 |
| Watchers | 25 |
| Forks | 232 |
| Created | 2020-03-08T06:19:51Z |
| Last Updated | 2025-11-14T02:26:40Z |
| Archived | No |
| Language | Go |
| Repository Owner | dotnet |
| Stars | 737 |
| Watchers | 14 |
| Forks | 78 |
| Created | 2022-09-09T18:11:29Z |
| Last Updated | 2025-11-13T12:02:23Z |
| Archived | No |
| Language | C# |