deface - removes facebook from facebook so you can chat with friends without distractions.
Facebook Messenger Kids - Safer and More Fun Video Calls and Messaging
Rambox - Digital workspace organizer that allows you to unify as many applications as you want, all in one place. It is perfect for those who care about productivity while working with many business and personal apps.
Taku - A social app that turns your words into images
Pidgin - Pidgin is an easy to use and free chat client used by millions. Connect to AIM, MSN, Yahoo, and more chat networks all at once.
Wavebox - The powerful productivity browser like no other, multi-account sign-in, tab sleeping, groups & pins