What are the best SPAs (Single Page Apps) you've encountered so far?<p>I'm looking for good examples to demonstrate business the potentially better experience with an SPA over classic server side produced html pages.<p>Complex examples would be preferred over simple ones.
Facebook, Twitter, Asana. Interestingly, each developed their own JavaScript libraries/frameworks - React, Flight, and Luna (Luna is not open-source).<p>Others: Google Maps.<p>I don't find Gmail to be a particularly good example, unfortunately.
Another self-plug: WebODF and ViewerJS. Editor and viewer of OpenDocument Format files respectively. 100% client side.
<a href="http://webodf.org" rel="nofollow">http://webodf.org</a>
<a href="http://viewerjs.org" rel="nofollow">http://viewerjs.org</a>
shameless self-promo: <a href="https://app.codeable.io" rel="nofollow">https://app.codeable.io</a> (our startup). We have rewritten the whole app in AngularJS (with Rails API).