A bit off of topic for this forum but related and some geeks hanging around :-) and I think others have interest in it.

I have a Vera3 with MySensors and I would like to have a dashboard to be used on different devices but primarily a tablet and computer.
Some initial non-functional requirements

• Running in another place (on premise, not cloud), outside Vera and MySensors e.g. on the server (~24x7) or on a RPi (or similar)
• Front end/UI to use HTML5 and JavaScript
• Back end using Java (preferred but .NET can be considered)
• Based on open source
• Server side events (or similar) to update the UI e.g. when something happens (device turned on/off, energy consumption change,..)
• ...and more

I am not very much of a UI developer so wonder if you have stumbled upon some frameworks, guidance, examples, ..etc which can be a starting point ?

I have seen this http://www.codeproject.com/Articles/616156/Simple-Dashboard but I guess there are more :)