Programming Hub - The best app to learn 14+ programming languages such as Python, Assembly, HTML, VB.
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.
Vmaker - Video chat, without a chat!
RecordScreen.io - Record screen right from browser. No installation required.
CryptoKitties - Breed and collect adorable creatures using Ethereum
Kap - Kap is an open-source screen recorder built with web technology.