GeckoLinux is a free and open-source GNU/Linux operating system designed for personal computers and laptop, based on the openSUSE distribution, both the rolling Tumbleweed edition and the static openSUSE Leap distribution.

The project aims to offer users a polished interface and out-of-the-box usability on the desktop. Each edition is shipped with eight different flavors that include the Cinnamon, KDE, MATE, GNOME, Xfce, LXQt, and Budgie desktop environments.