libportal provides GIO-style C APIs for most Flatpak portals' D-Bus interfaces. It is primarily intended for installation in Flatpak runtimes, where applications can use it to interact with portals; it can also be used to test the portal services.

pyside6 provides Python bindings for Qt 6.x framework.

Wayland is a protocol for a compositor to talk to its clients as well as a C library implementation of that protocol. The compositor can be a standalone display server running on Linux kernel modesetting and evdev input devices, an X application, or a wayland client itself. The clients can be traditional applications, X servers (rootless or fullscreen) or other display servers.

This package makes it possible to define new commands and tactics for Coq in Elpi.

This package contains the ViSP (Visual Servoing Platform) deep neural network tracker (dnn-tracker) runtime library.

Qt is a cross-platform C++ application framework. Qt's primary feature is its rich set of widgets that provide standard GUI functionality.