Framework7 – is a free and open source HTML mobile framework to develop hybrid mobile apps or web apps with iOS 7 native look and feel. It is also an indispensable prototyping apps tool to show working app prototype as soon as possible in case you need to.
Framework7 is not compatible with all platforms. It is focused only on iOS 7 to bring the best experience and simplicity.
Framework7 is definitely for you if you decide to build iOS 7 hybrid app (PhoneGap) or web app that looks like and feels as great native iOS 7 apps. Click here for details & free download