Belly Button Biodiversity — 500 people swabbed their bellybuttons with Q-tips; the results are strangely beautiful.
Skycraft — a creative voxel adventure game made in WebGL.
Ambient Sounds of a Cafe— Do you find silence stifling but loud noise distracting? Check out this cafe ambient noise generator.

Sparki – The Easy Robot for Everyone — low cost, open-source robot. Happy to report it can produce beeping and booping sounds.
Keywords — community, participation, power. What do these words actually mean? This cool project offers up some interesting and challenging definitions.

Cat Beards — Yah, it’s a thing.