ProseMirror : In-browser structured text editing component. A toolkit for building rich-text editors on the web.
Mousetrap : A simple library for handling keyboard shortcuts in Javascript.
Workbox : JavaScript Libraries for adding offline support to web apps.
css3-mediaqueries-js : make CSS3 Media Queries work in all browsers (JavaScript library)
The Dojo Toolkit : Dojo saves you time and scales with your development process, using web standards as its platform. It’s the toolkit experienced developers turn to for...
