Pretty cool ... reminds me of ratchet http://maker.github.io/ratchet/
Why would you use that only for prototyping and not in production?
Prototyping them in the IDE is pretty damn easy tbh..and you've done some of the work to build them.
How is it different from using jQuery Mobile with phonegap(cordova) ,just curious.
Updated the docs! http://jaunesarmiento.me/fries
A visual demo would be nice too.
(If its there,via didn't see it on nexus7 4.2
It looks like this will be the first sceptical comment... ;)
I didn't try Fries, but I tried using PhoneGap for prototyping and found that building such a web app is not much faster than building one in XCode (and I was a web developer for nearly 15 years!). So why bother?
Another problem is that if I want to build prototype in your framework, I must learn its conventions (what was that CSS class again, "buttonnormal" or "button-normal"? Since the web frameworks can't really compete with native apps in terms of user experience (behaviour of UI elements differs from what user expects), I will have to build in Objective C - which means I have to learn both iOS programming AND your framework.
Granted, such a tool would be useful if UX team wants to build prototypes and they only have web knowledge - and you have a separate team for building a final (native) version. Other than that I fail to see a point.
I would love to be proven wrong though. :)
BTW, my comment doesn't apply to Titanium which basically produces a native app (but I don't use it for other reasons).