Drivel is a GNOME client for working with online journals, also known as weblogs or simply blogs. It retains a simple and elegant design while providing many powerful features, including support for LiveJournal, Blogger, MovableType, Advogato, and Atom journals. (Systems based off these are also supported, including WordPress and Drupal.)
Gnome 2 Mtel is a small tool that allows you to send SMS to friends who are customers of Mtel. It includes the ability to store and organize friends in a phonebook, to send single message to many phones, to import keywords in the message body, to split long messages automatically, and to use a separate connection for each message.
With 'nixstaller' you can easily make installers for Unix-like systems. Some of the project goals: support for many different platforms, support for different (optional) frontends used by the installer (currently FLTK, ncurses, GTK 2, and Qt are planned), ease of use for the install creator and the end user, different ways of installing (extract files to a location, compile software on the user's system, and maybe even integration for the package manager running on the user's system). Nixstaller can be fully translated and is programmed in C++ and sh.
vMovieDB is a movie collections manager for the Gnome desktop. You can play selected movies with your favorite video player, manage various types of information for your movies (title, year, media type, quality, subtitles, location, genre, and movie image), export your movies to an HTML or text document, and search for a selected movie on ImDB.com. It has a fast and light database based on XML.