A group of friends who does self-hosted services and other stuff — Services auto-hébergés et autres trucs inutiles et indispensables
There was quite a lot of stuff here, back in the days, including a way-too-complex distributed Minecraft server hosting system. This network of a dozen of machines was called "xifnet". But now, this is mostly a bi-personal web and mail server, with both public and private stuff. The remaining machines are listed here, hosting these services.