OpenAPI Generator

Generate OpenAPI 3.0/3.1 specifications from your API codebase automatically.

Core Workflow

1. Scan routes: Find all API route definitions
2. Extract schemas: Types, request/response bodies, params
3. Build paths: Convert routes to OpenAPI path objects
4. Generate schemas: Create component schemas from types
5. Add documentation: Descriptions, examples, tags
6. Export spec: YAML or JSON format

OpenAPI 3.1 Base Template