NixOS on two boxes (starting to deep dive big into flakes to try to automate how the separate devices are configured and apps installed, it’s pretty slick if you ever need to reload the PCs). I have endeavorOS for an AI test box since it was easier to get an arch based distro to work with the complicated install chain of Cuda and Python dependency hell. I have Fedora on an PC my wife uses with Budgie. I have a Debian box for my 3d printer controlling. I may move something back to Solus once they release their new ISO, I miss it. I’d probably end up installing nixpkgs on it so I don’t loose too much functionality/package availability.