jsFiddle gist example

fiddle.css

$fullred = #ff0000;
body {
	font-family: Helvetica, Verdana
}
p {
	padding: 7px 10px;
}
#demo { 
	border: 1px solid $fullred;
}

fiddle.html

<p>Result will appear below with 1 sec delay</p>
<div id="demo"><p>This text will be replaced</p></div>

<p><a href='http://doc.jsfiddle.net/use/github_read.html' target='_new'>Documentation</a></p>
<p><a href='http://github.com/jsfiddle/github-demo/' target='_new'>Demo on Github</a></p>

fiddle.js

window.addEvent('domready', function() {
	new Request.HTML({
		url: '/gh/get/response.html/jsfiddle/github-demo/contents',
		data: {'delay': 1},
		method: 'post',
		update: 'demo',
		onSuccess: function(response) {
			$('demo').highlight();
		}
	}).send();
})

fiddle.manifest

name: jsFiddle/Gist integration demo
description: jsFiddle demo hosted on Github Gist
authors:
  - jsFiddle
resources:
  - /js/empty.js
  - /css/normalize.css
normalize_css: yes
lang_css: SCSS