Yes, I did another clock with the remaining NeoPixels I had left over from my word clock project. Like the word clock, it has a couple of different display modes (solid color or chasing rainbow). It can also display the indoor temperature and humidity (using a DHT22) as well as outdoor temperature and humidity.
I have created a “stub” Hackster.io project page and a full write-up on Thingiverse.
Banana for scale!