Curve Hero - Curve Hero is a dental practice management that delivers office management via cloud, allowing you to access your patient data from anywhere
Gwibber - Gwibber is an open source microblogging client for GNOME developed with Python and GTK.
Romexis - Planmeca Romexis is our flexible and intuitive all-in-one dental software platform. It provides a rich set of tools for dental facilities of all sizes.
TweetDeck - TweetDeck is your personal browser for staying in touch with what’s happening now.
Evolution - Apps/Evolution - GNOME Wiki!
Tweetbot - Sync your timeline across your iPhone, iPad, and Mac. Mute tweets by user, hashtag, tweet source, or keywords (including regex). 3rd Party support for image, video, read later, and timeline sync services.