Gwibber - Gwibber is an open source microblogging client for GNOME developed with Python and GTK.
ViralContentBee - Viral Content Bee is a web-based platform that utilizes a crowd-sourcing model to facilitate the generation of “social buzz” on content.
TweetDeck - TweetDeck is your personal browser for staying in touch with what’s happening now.
RecurPost - RecurPost is a social media scheduler with repeating schedules. It allows you to schedule content on multiple social accounts from a single dashboard.
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.
Elevate - Elevate is an award-winning brain training tool designed to build communication and analytical skills.