Screen lock utilities are widespread. However, in the past they often had security issues regarding authentication bypass (a crashing screen locker would unlock the screen), information disclosure (notifications may appear on top of the screen saver), or sometimes even worse.

ExaDrums is a virtual drum module that allows drummers play with custom-made drum kits.

BuildStream is a GNOME project to improve the continuous integration of complex systems and applications. The project aims to pay special attention to those developers and integrators who care about the maintainability of their projects during a long period of time.