I built an API in C, couldn't document it, so I accidentally created an open-source tool

It started with C and suffering A while back I built an API in C. Yes, C — I am weird, I know. Using Mongoose — an embedded HTTP server library for C/C++ by Cesanta (not to be confused with Mongoose.js, the Node ODM). Every route, every handler, every response — written by hand. No framework. No annotation type system. No decorators. When I was done, I went looking for a documentation tool and immediately ran into a problem. Why Swagger didn't work Swagger and OpenAPI are great, but they work by