FINAL CUT - Library for creating terminal applications with text-based widgets

Stealthy: Secret Messenger - Chat anonymously with friends & strangers

termbox - Termbox is a library that helps making terminal-based pseudo-GUIs.

Roomvine - Chatrooms for real life venues, neighborhoods and events

Slang - Slang is a powerful visual programming language using a newly developed stream-based paradigm.

Jodel - What is Jodel all about? Jodel is the community that shows you what's happening in your area in real-time.