#1: Spacegray was featured in last week’s Top 5 list.
#2: Free Programming Books is the one that just won’t go away. This project first appeared on our trending list back in October.
#3: SpinKit hit the Top 5 two weeks ago.
#5: Christmas Tree
A simple animated Christmas tree built of two spirals using only 11 lines of code. Andrei Kashcha was inspired by a story on Reddit, and wanted to try out the idea in JavaScript. The result is elegant in its simplicity.