code-to-oas

Analyze an entire API codebase and generate an accurate OpenAPI Specification (OAS 3.0) file from the source code. Use this skill whenever the user wants to generate, create, or derive an OpenAPI spec from code, reverse-engineer an API definition, or document an existing API. Triggers on phrases like "generate OAS from code", "create OpenAPI spec", "document my API", "reverse-engineer spec", "write openapi.json from my codebase", or any request to produce an OAS file by reading source files rather than an existing spec.