Is there a GWT theme similar to Github?

I'm looking for a theme for GWT that has a similar look-and-feel to Github. Can anyone provide any pointers to good GWT themes t开发者_StackOverflowhat are under a GPL-compatible license?

I would use UiBinder in the following way: get the page you like, retrieve its source code, either html and css (firebug is useful to this purpouse, for example) and then make your own UiBinder template.