This weekend, I hacked together a markdown documentation generator for Postgres in Go. It should be extensible to other databases, as well as including other properties from database.
(I'm taking bets that I can build this based on SQLite if I set my mind to it I learned a lot of creative database stunts at #postgres meetups and now from #clickhouse and I'm telling you folks a database is a framework to be used to build platforms not to just passively sit there in a corner hidden behind a cache databases aren't some mimimi :)