AnduinOS is a custom Ubuntu-based Linux distribution that aims to facilitate developers transitioning from Windows to Linux by maintaining familiar operational habits and workflows. AnduinOS uses apt to manage system-wide packages and uses flatpak to manage graphical applications.

Windows Ubuntu Operating System

PikaOS is a gaming focused linux distribution focussing on ease of use and high compatability. Using the know how from Nobara combined with a Ubuntu base, PikaOS is almost unrivaled in software compatability.

CAINE Computer Aided INvestigative Environment Live CD/DVD, computer forensics, digital forensics

Vanilla OS is an Immutable Linux-based distribution which aims to provide a vanilla GNOME experience.

The Best WeaboOS

Robolinux.org

Feren OS is an Operating System built on Ubuntu designed for the people who want to take back control of their computer. Download today!

LXLE Linux, Revive your old PC. LXLE is a remastered version of Ubuntu/Lubuntu LTS releases, using the LXDE desktop interface. LXLE provides a complete drop in and go operating system coupled with style, speed and capability. It's light on resources and heavy on functions.

Get apps on AppCenter, the open, pay-what-you-want app store for indie developers.

Slax is a modern, portable, small and fast Linux operating system.

Unity7 was originally developed by Canonical, but discontinued by them. However, it's back from the dead and being actively developed.

Bodhi, a lightweight Linux distro featuring: Fast, fully customisable Moksha Desktop; 64-bit & 32-bit Non-PAE support; Built on top of Ubuntu

Discover the alternative to Windows and macOS designed to make your computer faster, more powerful, secure, and privacy-respecting.

A community developed, Ubuntu based operating system that beautifully integrates the MATE desktop. Ubuntu MATE is a stable, easy-to-use operating system with...

CutefishOS Built on Ubuntu

UbuntuDDE is a flavor of Ubuntu system with Deepin Desktop Environment. UbuntuDDE is a linux distro based on Ubuntu with the most beautiful desktop environment.