stlib : Async library that provides features related to Steam client and compatible stuff ( https://github.com/calendulish/stlib )
stlib-plugins : A set of stlib official plugins ( https://github.com/calendulish/stlib-plugins )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a calendulish
For Paludis use this rsync : rsync://gentoo.zugaina.org/calendulish-portage
If you have a problem : ycarus(-at-)zugaina.org