Welcome to the LXQt Desktop Portal edit
LXQt is the Qt port and the upcoming version of LXDE, the Lightweight Desktop Environment. It is the product of the merge between the LXDE-Qt and the Razor-qt projects: A lightweight, modular, blazing-fast and user-friendly desktop environment.
It is a fast and stable desktop environment already usable on production systems that will not get in your way. It will not hang or slow down your system. It is focused on being a Classic Desktop with a modern Look & Feel.
Available on openSUSE and most Linux and BSD distributions.
openSUSE One Click Installation edit
openSUSE Terminal Installation edit
For easy installation, as root, use the existing pattern in Tumbleweed and Leap:
zypper in -t pattern lxqt
LXQt for openSUSE gets developed in the X11:LXQt devel project in the Open Build Service.
If you need any help join the #opensuse-lxde channel of Freenode, or write a mail to the opensuse-lxde mailing list.