ncdc is a modern and lightweight Direct Connect client with a friendly text-mode interface.
wallpaperd is a wallpaper setting daemon that supports setting the wallpaper using a set of different strategies. Wallpapers can be changed based on workspace number, workspace name, on a timed interval, or using Gnome .xml background lists.
A library for manipulating sets and relations of integer points bounded by linear constraints.
A replacement of GNU Stow written in C++.