Thank you. I wouldn't call it a subset and I didn't make it as an alternative to jQuery UI. However, I do have plans to make one ;-). I think that the advantag

Thank you. I wouldn't call it a subset and I didn't make it as an alternative to jQuery UI. However, I do have plans to make one ;-). I think that the advantage is in what interact.js doesn't do. It's more about providing the data that applications need for responding to pointer input however they like - Drag and drop is just one way to use the input data. I wrote about the ideas behind it on the Mozilla Hacks blog recently: https://hacks.mozilla.org/2014/11/interact-js-for-drag-and-drop-resizing-and-multi-touch-gestures/ https://hacks.mozilla.org/2014/11/interact-js-for-drag-and-d...