Interact.js – drag and drop, resizing and multi-touch gestures

The components are usable and the abstractions seems good. Since I discovered famo.us (http://famo.us) earlier this year I have preferred to do use it for javascript UX code to ensure scrolling and animations run smoothly. I would love to have interact.js rewritten as an extensions to famo.us. Famo.us runs smooth, but lacks good examples, tools and extensions.

This is pretty fantastic, and at a bare minimum looks like a nice replacement for jQueryUI's drag-and-drop.

Really interesting - We've just implemented a html5 drag and drop which supports IE all the way back to IE9 but not mobile! This looks great

On Chrome on Mac the dragging to the left leaves a trail behind, which goes away when finished.

It's neat but on Android Chrome the areas that accept taps/drags/pinches/etc. consume swipe/drag to scroll events which means you have to create lanes or something on long pages(like the interactjs.io page itself).