@straight-shoota it’s likely that I over-engineered the docs backend. I guess, file it under ideas for the future if they’re ever needed 
I can start with a simple service that checks out code, runs crystal docs, and has a simple k/v store to cache docs. The problem is the sandbox, so I’ll leave the thing as a prototype until we figure that and the format in https://github.com/crystal-lang/crystal/issues/6947. I’ll take a look at https://github.com/crystal-lang/crystal/issues/6947 today.