iO-808 - Rhythm composer modeled after Roland's TR-808 drum machine.
PolyNome - PolyNome is a comprehensive practice tool for musicians.
SOUNDS - Discover music with friends
Everypixel - Stock Image Search Engine That Filters Out Trash. Made for designers who hate bad stock images.
Beet - Create a video montage of your life’s most authentic moments
Writty - An open-source text editor to help you focus on what matters