Josh Parnham - Software Developer and organiser
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.
Yoink - Yoink is a website that makes it easier to drag and drop images and text from one screen to another. It's a straightforward site with help along the way if you aren't sure about dragging and how to place your content.
Bubbles - Drop comment bubbles anywhere on the screen, on any website.
ScreenFloat - Harness the power of screenshots to be more productive
Cloudapp for iOS - Create and share screen recordings, and images from anywhere