It says on their main page… it’s basically self hosted GitHub.

I have a Synology NAS that holds all my important data. Then it does nightly backups to Synology C2.

I’m not sure I would say that Nvidia works “great”. I’ve had numerous issues over the years trying to get my laptop with an Nvidia card set up and working just right. I’d say it’s more like Nvidia “can” work in Linux.

I just bought a new laptop with AMD graphics, and so far the difference is night and day. It just works.