OmegaLinux is an Lubuntu-based distribution featuring the lightweight LXDE desktop, suitable for installation on older computers. The developers attempt to reduce Lubuntu's size and footprint by removing all Qt libraries and dependent software, office suites and snap packages, while using lighter alternatives wherever possible.

VailuxOS is a German, desktop-oriented Linux distribution based on Ubuntu's long-term support (LTS) branch or Debian's "Stable" branch. The project's primary goal is to make the transition from Windows to Linux as seamless as possible by maintaining familiar ways of working and workflows. The distribution uses the KDE Plasma desktop.