SteamOS

vs

Ubuntu

Kali Linux is a Debian-based Linux distribution aimed at advanced penetration testing and security auditing of computer systems and networks. Kali Linux contains several hundred pre-installed tools which are geared towards various information security tasks, such as computer forensics, penetration testing, reverse engineering and security research.

MX Linux is a Debian-based Linux distribution created by the MX community. The operating system is a cooperative venture between antiX and MX Linux communities. MX Linux desktop environment is based on Xfce and provides a fast, low-resource and friendly experience. It includes modular core components for the full functionality expected from a modern desktop environment. A collection of powerful and handy “MX Tools” that cover a range of actions from boot options to repository management. A fast package manager that can install from Popular Applications, MX Test Repo, Debian Backports and Flatpaks.

Garuda Linux is a free and open-source Arch-based Linux distribution. The mission of Garuda Linux is to provide a stable and easy to install version of Arch Linux. Garuda Linux supports the following desktop environments KDE, GNOME, Xfce, Cinnamon, MATE, LXQt-kwin, Deepin, Wayfire, BSPWM and i3wm and can easily be installed with the Calamares installer. On top of that, Garuda Linux provides GUI's for package management with Pamac, kernel and driver management with Garuda Settings Manager, GPU switching for Optimus laptops with Optimus Manager, manage common tasks with Garuda Assistant, and a GUI for installing curated gaming software called Garuda Gamer.

Ubuntu MATE is a free an open-source Linux distribution that is openly developed by the community. The distribution is provided with the MATE desktop environment which is a fork of GNOME 2. In February 2015, Ubuntu MATE gained the official Ubuntu flavour status from Canonical Ltd. To this day, Ubuntu MATE is loved by MATE desktop users as it brings the stability of Ubuntu together with their favorite Linux desktop environment.

Kubuntu is a Linux distribution that provides all you need to have fun and be effective your computer. It's a great free and open-source alternative to Windows or macOS. Kubuntu unites Ubuntu with KDE and the Plasma desktop environment, bringing you a full set of applications. The installation includes productivity, office, email, graphics, photography, and music applications ready to use at startup.

Ubuntu Budgie is an official community flavor of the Linux distribution Ubuntu featuring the Budgie desktop. It combines the stable and thoroughly-tested Ubuntu core with a modern, lightweight and traditional-looking desktop developed by the Solus project. The desktop is adaptable to any device, keeping them fast and usable.