# A list of resources related to Custom Elements and this polyfill ## Demo * [Self contained Custom Elements via restyle()](http://webreflection.blogspot.co.uk/2014/08/self-contained-custom-elements-via.html) post and its cross browser [demo](https://webreflection.github.io/custom-element/) * [transform-3d](https://github.com/kentaromiura/transform-3d/) repo and [its demo](http://kentaromiura.github.io/transform-3d/) * comparison against Polymer and demos in [Why Web Components Are Ready For Production](http://developer.telerik.com/featured/web-components-ready-production/) * [W3C Specifications](http://w3c.github.io/webcomponents/spec/custom/) * [HTML5 Rocks Article](http://www.html5rocks.com/en/tutorials/webcomponents/customelements/) except for the Shadow DOM being completely different specification