index.html

<!-- Include the following CSS and Javascript in your page -->

<link href="https://coderbits.com/content/widget/coderbits.css" media="all" rel="stylesheet" type="text/css">
<script src="https://coderbits.com/content/widget/coderbits.js"></script>

<!-- Place the following in the page where you want the widget to render and set your username -->

<section id="coderbits" data-coderbits-username="<your username>"></section>