Derivatives/Community
GeckoLinux
Homepage: https://geckolinux.github.io

Great live installable DVD with a focus on polish and out-of-the-box usability on the desktop. Cinnamon, Xfce, Gnome, Plasma 5, Mate, Budgie, and LXQt editions available.
Past openSUSE spin/derivative
Linux Kamarada
Homepage: https://linuxkamarada.com Linux Kamarada is beginning a new chapter by moving to Manjaro after more than a decade as an openSUSE-based distribution. It was based on openSUSE Leap.
openSUSE EcoLab Spin
Homepage: https://github.com/ViniciusBRodrigues/openSUSE-EcoLab
This project now appears dormant and was make to help ecological and biological researchers have a better experience when using a Linux distribution.