Munchkin Me (http://www.munchkin.me) is an app that was born out of both a need and challenge. The challenge was the 2016 10k Apart Web Contest and the need rose from a bunch of nerdy friends getting together to play a terrific card game.
A co-worker/friend of mine collaborated with me to get this initial version out that features progressive enhancement and comes in just under 10k in size.
The official submission to the contest can be found here: https://a-k-apart.com/gallery/Munchkin-Me