It’s a physics-engine-keyboard-thing! Try typing “rain”, “feross”, “semi” or “hexbin” for secret behavior!

Drag the mouse to leave a trail of colorful shapes

Drawing a cube in css and webgl... it turns out it is easier in CSS

Orbit uses publicly available twitter data to determine who you interact with the most. That's why there's no need to log in or provide your password.

It fetches a number of your most recent tweets and likes. Then, it counts the number of interactions you've had with each person and assigns them a score.