The site is a fully responsive single page web-app, built on Backbone, jQuery, Underscore, CoffeeScript, Sass, PHP (symphony 2) and Grunt. It makes use of lots of HTML5 goodness, including websockets, webworkers, localStorage and canvas 2D. It is dependent on a lot of third party APIs for data, including Twitter API, Twitter Streaming API, Facebook API, Instagram API and Google Maps API. It also uses plenty of additional JS libraries, such as Easel JS, Tween JS, Box2D, Tween Lite, Select2, Moment JS, Spin JS, iScroll, minEmoji, Fuse JS, amongst others...