fjousse

screenfull

Simple wrapper for cross-browser usage of the JavaScript Fullscreen API

paper.js

The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @lehni & @puckey

RecordRTC

WebRTC JavaScript library for audio/video as well as screen activity recording. It supports Chrome, Firefox, Opera, Android, and Microsoft Edge. Platforms: Linux, Mac and Windows.

swoval

grunt-casper

Run CasperJS Scripts/Functional Tests