web-routes-quasi is now at the point where it can be used for sites, and I'd love to hear some feedback. I've put together a little sample that demonstrates how you can use quasi-quoting and define your routes, embed subsites and serve the resulting application via WAI. (My example uses WAI, but the package itself is not tied to WAI.)
The code is on github[1]; the main function for the blog is in blog.hs (with the lowercase b). I believe this just depends on Jeremy's web-routes package, wai and wai-extra.
Note that I did not use web-routes-wai; I think there are some problems in there for breaking up the pathinfo, and I didn't have time to dig through it. Also, this package currently ignores entirely the defaultPage component of Site, though if there is desire support can be added for it.
One minor bug is that you can't have an alternate GET, POST, PUT or DELETE constructor imported; hopefully that will get cleaned up.
Any comments and suggestions are welcome! My goal is to port Yesod over to this as soon as the web-routes set of packages are released, so if you're interested in Yesod, you should be interested in this too ;).
Michael