Best HTML5 development platform?
I apologise if I've put this in the wrong section. I'm currently planning a web app which I want to create with HTML5. I know there's lots of HTML5 development tools/frameworks out there but I was wondering if anyone has views on which would be best for me to use considering the following criteria.
2) A framework/tool set that has backend/cloud integration would be great, I'm thinking something like Parse.com but for HTML5.
3) Needs to be free or as close as :) (I already have the creative cloud CS6 though if that's an option).
Thanks for any advice!