Aibo - Learn the basics of MBA in less than 24 hours via messenger
winLAME - winLAME is an encoder for several audio formats, including mp3 (MPEG Layer 3), Ogg Vorbis and more.
Nerdify Bot - First AI-powered tutor bot for Facebook Messenger
Express Rip - Express Rip CD ripper can convert CD audio to mp3 or wav file formats.
Quadbot - Build your own Robot
morituri - morituri is a CD ripper aiming for accuracy over speed.