Getting Things GNOME! (GTG) is a personal tasks and TODO-list items organizer for the GNOME desktop environment and inspired by the "Getting Things Done" (GTD) methodology.

Gramps is an Open Source genealogy program written in Python, using the GTK/GNOME interface. It is an extremely flexible program fitting the needs for both the amateur genealogist and serious genealogical researcher. Gramps has the ability to import GEDCOM files exported from many proprietary genealogy programs and can produce a large number of reports in many popular formats.

LibreOffice is a full-featured office productivity suite that provides a near drop-in replacement for Microsoft(R) Office.

GNU Backgammon is a strong backgammon program (world-class with a bearoff database installed) usable either as an engine by other programs or as a standalone backgammon game. In addition to supporting simple play, it also has extensive analysis features, a tutor mode, adjustable difficulty, and support for exporting annotated games. It can be played either from a GTK+ graphical interface, optionally with a 3D board, or from a simple text console.