Dragula - A drag and drop library for developers
FilePane - Enhance the power of drag-and-drop on your Mac
Columbia Echo Base Collection - Limited edition jackets inspired by Star Wars
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.
Likely - Social sharing buttons that aren’t shabby
Dropover - Mac app for easier drag & drop