1 – Copy and paste

First load the seed and CSS files.

<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-wp-preserve="%3Cscript%20src%3D%22https%3A%2F%2Fcdn.alloyui.com%2F3.0.1%2Faui%2Faui-min.js%22%3E%3C%2Fscript%3E" data-mce-resize="false" data-mce-placeholder="1" class="mce-object" width="20" height="20" alt="<script>" title="<script>" />
<link href="https://cdn.alloyui.com/3.0.1/aui-css/css/bootstrap.min.css" rel="stylesheet"></link>

2 – Start using Alloy UI

Then initialize AlloyUI and load a module, e.g., Carousel.

YUI().use(
  'aui-carousel',
  function(Y) {
    // code goes here
  }
);

Check the full tutorial

who’s using it be one of them!