Commandline Challenge - Test your command line skills
M - A personal assistant built inside Facebook Messenger
Prompt - Prompt provides fully-integrated writing education solutions, combining instruction, curriculum, and feedback. We support educational institutions, companies, and individuals.
Operator - Looking for something? Make a request and we'll find it.
Cwiki - A Command line interface for searching Wikipedia!
Ringbot - Have a bot call someone and tell them your message!