Sabores de enviromnent desktop no Linux, se tiver faltando algum que não mencionei, conta aí.

https://www.gnome.org/

https://kde.org/pt-br/

https://xfce.org/

http://www.lxde.org/

https://lxqt-project.org/

https://mate-desktop.org/

https://github.com/linuxmint/cinnamon/releases

https://github.com/ukui/ukui-desktop-environment

https://github.com/pop-os/cosmic

https://wiki.archlinux.org/title/Pantheon

https://blog.buddiesofbudgie.org/

https://wiki.archlinux.org/title/Cutefish

https://linuxcool.net/en/instructions/how-to-install-cutefish-desktop-in-ubuntu-and-derivatives/

http://fluxbox.org/

https://www.enlightenment.org/

https://www.windowmaker.org/

http://openbox.org/wiki/Main_Page