We want a way for all our .NET developers to follow a consistent standard when building web UI in terms of javascript, html and CSS. For example all confirmation, warning and errors messages should have the same look and feel. Plus have a way to reference the code snippet in central location/portal instead of digging code from a set of different applications.
Maybe similar to Bootstrap on how we can reference code snippets with live examples and have it organize thru a table of context:
http://getbootstrap.com/javascript/
http://getbootstrap.com/css/
http://getbootstrap.com/components/
A nice to have if we can have integrate with VS Team Services (formerly VSO)
Note: We use Bootstrap and other javascript plugin and libraries for our Web UI