jQuery : The Write Less, Do More, JavaScript Library
Autotrack : Automatic and enhanced Google Analytics tracking for common user interactions on the web.
React : A JavaScript library for building user interfaces
Logerr : Experimenting with window.onerror, trying to make JavaScript debugging easy.
What does it do?
Provides JavaScript error details in a readable format. ...
Wave.js : Audio visualizer library for javascript. Create dynamic animations that react to an audio file or audio stream.
Filtrr2 is a JavaScript image manipulation library. Think of it as Instagram filters on the browser. It uses the <canvas> element to paint filtered pictures in the place of normal pictures on your website.