This repository is providing several tools involved in the configuration of both LXQt and the underlying operating system.

It is comprising several tiny GUIs meant to configure a distinct functionality of LXQt that is stated in their title bar and can be derived from the binary name as well.
E. g. there's a GUI "LXQt Appearance Configuration", binary lxqt-config-appearance, that can be used to configure the general appearance of LXQt, namely stuff like icon and LXQt theme or fonts.

The "Monitor Settings", binary lxqt-config-monitor, allow for adjusting screen resolutions, positioning of screens and the likes.

In "LXQt Session Settings", binary lxqt-config-session topics affecting the LXQt session itself can be configured, e. g. applications to be launched at the beginning or dedicated directories according to xdg-user-dirs.

The other main component is the so-called "Configuration Center", binary lxqt-config.
It's a GUI hosting configuration tools like the ones mentioned above but not limited to those. Several other LXQt components like lxqt-notificationd come with their own configuration GUIs which are placed in the "Configuration Center" as well. lxqt-admin is providing tools similar to those depicted above but meant to configure parts of the underlying OS. In fact any arbitrary application may place its tools within the "Configuration Center". This can be seen in the following screenshot where it's featuring icon "Connman UI Setup" which belongs to cmst and "SDDM Configuration" which belongs to sddm-config-editor.