Attaching an ebuild for the latest-and-greatest 1.3.0 version of runit. It has some new features. I've used the 1.0.5 ebuild as a base and almost didn't modify it. I've been using the 1.0 branch for some time so I think it should be marked stable (at least on x86). Thanks... Radek P.
Created attachment 64338 [details] runit-1.3.0.ebuild
in portage.