Diff is an application for tracking changes to web applications. The AdobeXD plugin allows designers to upload components and then preview changes directly in the real website or web application. It solves problems like the need to mock up an entire form just to preview a single button change.
Feedback is welcome!
O.M.G. That looks amazing. 
I’m guessing that a lot of teams would absolutely love this!
Thanks 
I’m hoping so, I’m trying to conduct some additional research with ux designers to see if it fits their needs.
I noticed that diff could handle some this feedback request in the adobe XD uservoice by giving users the ability to live preview their XD objects on an existing webapp.