* [Sourcey v3.6.13](https://github.com/sourcey/sourcey) – Precision documentation from OpenAPI, MCP, Doxygen, and Markdown guides, generating static HTML you control. * [APISpec v0.5.11](https://github.com/ehabterra/apispec) – Go-based static analysis tool that generates deterministic OpenAPI 3.1 specs from router registrations and resolved types without annotations.