lxqt-sudo is a graphical Qt frontend for plain sudo(8) (for requesting optional password in GUI fashion). When invoked it simply spawns child sudo process with requested command (and arguments). If sudo requests user's password, the GUI password dialog is shown and (after submit) the password is provided to sudo.

This is a general-purpose Structure-from-Motion (SfM) and Multi-View Stereo (MVS) pipeline with a graphical and command-line interface. It offers a wide range of features for reconstruction of ordered and unordered image collections.

tritium is a tiling/tabbed window manager for the X Window System inspired by the ion3 window manager. It was written completely from scratch in Python and shares no actual code with ion3.

Risk is a war board game played on a map of the world. You control a group of armies and attempt to capture large sections of the world and try to stop your opponents from doing the same thing. You can also choose to play with a mission that you have to accomplish before your opponents do.

Yabasic is a traditional basic-interpreter. It comes with goto and various loops and allows one to define subroutines and libraries. It does simple graphics and printing. Yabasic can call out to libraries written in C and allows one to create standalone programs. Yabasic runs under Unix and Windows and has comprehensive documentation; it is small, simple, open-source and free.