Lumina is a lightweight, BSD licensed, standards-compliant desktop environment based upon Qt and Fluxbox. It is being developed on PC-BSD, and is being packaged for distribution on the PC-BSD package repository as well.
DDE Alternatives
DDE is described as '(Deepin Desktop Environment) is a Desktop Environment (DE) written in Qt for Deepin' and is a desktop environment in the os & utilities category. There are more than 25 alternatives to DDE for a variety of platforms, including Linux, BSD, Windows, Wayland and Mac apps. The best DDE alternative is KDE Plasma, which is both free and Open Source. Other great apps like DDE are GNOME, Xfce, Cinnamon and Noctalia.
Alternatives list


Bluetile is a tiling window manager for Linux, designed to integrate with the GNOME desktop environment. It provides both a traditional, stacking layout mode as well as tiling layouts where windows are arranged to use the entire screen without overlapping.







