I'd recommend giving the current video a bit more exposure in your post. It's almost an afterthought at the end of the post, and there's half a dozen links before it, none of which seem to talk more about what this plugin does.
Even the repo says how to install it, but other than that it helps with responsive design, there's not much of a feature description or any hints on what it might look like or how to use it.
It's a common thing I see from GitHub readmes. People talk about how to set something up, but less so what it actually is, might look like or how to use it. Granted, the kind of crowd that grabs stuff from GitHub can probably figure that out easier without full on documentation, but a bit more attention to the details of what you've put up will help people evaluating something to see if they need it before they chose to install it and try it out.