howler.js : howler.js is an audio library for the modern web. It defaults to Web Audio API and falls back to HTML5 Audio.
nlp_compromise : nlp_compromise does NLP in the browser. It's a handy, and not overly-fancy tool for understanding, changing, and playing with english. We've also got ...
Autotrack : Automatic and enhanced Google Analytics tracking for common user interactions on the web.
loglevel : Minimal lightweight logging for JavaScript, adding reliable log level methods to wrap any available console.log methods
Workbox : JavaScript Libraries for adding offline support to web apps.
Add Clippy or his friends to any website for instant nostalgia.