Your personal AI powered healthcare assistant.
A magnetically levitating ambient lamp.
Elements of reusable object-oriented software
The iPhone app for the ad-free social network, Ello
Lend your eyes to the blind
A prequel to one of the most addictive tower defense games
The world's first video battle arena
Find, install, and publish RubyGems
See what's eating the space on your Mac's hard disk