Quickshell is a toolkit for building status bars, widgets, lockscreens and other desktop components using QtQuick. It can be used alongside a Wayland compositor or window manager to build a complete desktop environment. Quickshell relies on private Qt APIs and must be rebuilt after every Qt update, or it will crash from ABI mismatches. Optional dependency: qt6-svg (detected automatically) enables SVG images and SVG icons, including system icon themes. The upstream crash reporter is disabled in this build, as it depends on cpptrace which is not packaged for Slackware.