Arch, with the Sharp Edges Filed Off
Powered by Arch Linux & KDE Plasma.
XeroLinux ships a configured KDE Plasma 6 desktop on top of Arch with a working installer, a Kernel Manager for swapping in CachyOS and other tuned kernels, an SCX tool for modern schedulers, and the in-house XeroLinux Toolkit for post-install setup. A separate T.U.I. installer is free forever; the polished ISO uses a one-time contribution that unlocks updates for life.