api-documenter

You can generate API documentation from code endpoints automatically by analyzing your codebase to detect routes and controllers. This Skill outputs Markdown or OpenAPI 3.x specifications for added or changed endpoints without requiring manual writing.

Yes, you can generate OpenAPI specifications from existing Express, FastAPI, Django, Spring, and Go net/http codebases. The tool detects API routes and controllers across these frameworks to produce OpenAPI 3.x specs.

The best way to auto-generate Markdown API docs without losing notes is to merge generated sections with existing handwritten documentation. The tool marks generated areas for safe updates and avoids overwriting your manual additions.

Yes, this API documentation generator supports GraphQL endpoints as well as REST APIs. It applies to codebases that expose either protocol and automatically collects endpoint information to produce documentation.

You merge auto-generated API documentation with existing docs by running the tool against your codebase. It detects new or changed endpoints and safely merges them into your current files, marking generated areas to prevent overwriting user notes.

Supported frameworks for automating API docs generation from code include Express, FastAPI, Django, Spring, and Go net/http. The tool analyzes code in these frameworks to detect routes and collect endpoint information for documentation.