the JSCOMP site

The table below links you to all demos and frameworks, and also shows the number of implementations.

Demo
Composition 1 0 0 1 1 0 0 1 0
Classy dropdown 1 2 0 0 1 0 0 0 0
Firebase 1 0 0 0 1 0 0 1 0
Interval 1 0 0 2 2 1 1 2 1
Local Storage 1 0 0 1 1 0 0 2 1
Simple Clicker 2 6 1 2 1 1 0 3 1
Twoway 1 1 0 1 1 1 0 1 1