biboumi : Biboumi is an XMPP gateway that connects to IRC servers ( https://lab.louiz.org/louiz/biboumi )
decent-im : Prepared, cutting edge XMPP server configuration ( https://decent.im )
prosody-modules : Add-on modules for Prosody XMPP server ( https://modules.prosody.im/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a decent-im
For Paludis use this rsync : rsync://gentoo.zugaina.org/decent-im-portage
If you have a problem : ycarus(-at-)zugaina.org