First install a minimal xorg:
https://devuan.org/os/documentation/dev … rg-install
Now KDE.
# apt install plasma-desktop kwin-x11 upower udisks2 sddm kde-config-sddm plasma-nm dolphin kfind konsole kwrite okular gwenview plasma-pa systemsettings kde-config-screenlocker powerdevil kio-extras ark p7zip-full unar
Notice that I include a session manager (SDDM) and NetworkManager since it will be the choice of many.
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