This year at the Symposium Sitecore introduced JSS. 

JSS is a complete SDK for JavaScript developers allowing to build full-fledged modern solutions using Sitecore and JavaScript and being completely disconnected during development and deploy to any platform in a headless configuration with full Experience Platform capability preserved.

I will be doing the demo for you all, if you cannot attend I will be recording the session and later posting it on the web. 

I encourage you to attend, since this is something new.

Best Regards,

Tony Mamedbekov

Sogeti USA