matterircd : Connect to your Mattermost or Slack using your IRC-client of choice ( https://github.com/42wim/matterircd )
minbif : an IRC instant messaging gateway, using libpurple ( http://minbif.im/ )
prpl-coincoin : coincoin plugin for libpurple ( https://symlink.me/projects/minbif/wiki/CoinCoin )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a laurentb
For Paludis use this rsync : rsync://gentoo.zugaina.org/laurentb-portage
If you have a problem : ycarus(-at-)zugaina.org