You can clone with
is it possible to check the roadmap of flatiron?
I would be interested to know the progress of the implementation of browser-Isomorphic, and what is mentioned in "What's next?" at http://blog.nodejitsu.com/introducing-flatiron
resourceful works on the client-side explicitly by way of browserify. broadway may also work the same way, but I'm not sure if anyone has tried this yet.
As far as a roadmap: What do you have in mind? This sounds like a good idea.