Show HN: Do a chin-up, save a cat (mediapipe and threejs real-time browser game)

I made a game that forces me to work out

Do a chin-up, save a cat!

Created with mediapipe AI vision (for body tracking) and threejs (for visuals and animations)

It runs in real-time in the browser

Live demo: https://www.funwithcomputervision.com/chinup/