Sketch Extensions - An official collection of Sketch extensions & plugins
Anima App - Design, get feedback, convert to code, publish, iterate.
Remake - A way to make web apps with just HTML & CSS
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.
Sketch Repo - Collection of resources for anyone who uses Sketch
Marvel for Sketch - Sync, play and record prototypes in Sketch!