api-documenter

Auto-generate API documentation by writing your endpoints with JSDoc comments in Express.js, FastAPI, Django REST, Spring Boot, Gin, or Rails. The Skill automatically detects changes and produces OpenAPI 3.0 specifications (JSON/YAML) with endpoint descriptions, request/response schemas, and example payloads.

Yes. Write Express.js endpoints with JSDoc comments documenting parameters and descriptions. The Skill monitors your API files, automatically generates or updates your openapi.json file, and keeps it synchronized with your codebase.

Automated API documentation generation supports Express.js, FastAPI, Django REST, Spring Boot, Gin, and Rails. The Skill works across these frameworks to produce consistent OpenAPI 3.0 specifications from your routes and controllers.

Yes. The Skill generates OpenAPI 3.0 specifications that are fully compatible with Swagger UI, Postman, and other OpenAPI-compliant tools for interactive API documentation and testing.

Manual API documentation easily becomes outdated and inconsistent with actual endpoints. Automatic generation eliminates tedious updates and ensures your documentation always reflects current code, reducing errors and developer time spent maintaining specs.

Generated OpenAPI specifications include endpoint descriptions, request/response schemas, authentication requirements, example payloads, and error responses—everything needed for developers to understand and integrate with your API.