Screencastify - Free screen recorder extension for Chrome. Capture, edit and share screencasts. No software download required. Works on Mac, Windows and Chromebooks. Screen RecorderFree screen recorder for Chrome.

Sketch Repo - Collection of resources for anyone who uses Sketch

Loom - Loom is a screen recording extension for Chrome that gives people the ability to create and share media. Create your own videos using your camera, screen view, and audio. Read more about Loom.

AT-UI - UI library for developing powerful web interfaces

SketchCasts - A weekly screencast, all about how to use Sketch

UI Libraries by Shuffle - A marketplace for busy front-end developers