v1.3 - http://interactjs.io/docs/migration-v1.2-1.3/
Drag and drop sans the GUI
A Native ( without jquery ) Drag and Drop directive for AngularJS using HTML5 Drag and Drop.
Drag and drop robotics educational library starring Johnny Five and Blockly (crowd goes wild)
Web app for drag drop building bootstrap forms.
A dynamic grid system with drag and drop functionality.
Drag and Drop written in Coffee Script with Brunch and flask as backend