Hey, you said to let y'all know if I'm building a client, so here y'all go.
It's pretty much built already, in the sense that it'll grab a tldr (tries OS-specific first, then "common" if there's no OS-specific one or the OS isn't supported yet; by the way, us BSD users feel rather left out :) ). Doesn't try to format anything yet, so it just barfs out raw markdown; if I keep tinkering with this, the next addition will probably be a basic formatter.