Tornado - the best Python web framework
http://rz.scale-it.pl/2013/01/25/tornado___the_best_web_framework.html
this post explains authors opinion why WSGI is not sufficient and present Tornado, which handles ideal web frameworks problems greatly.
(
3 comments
| 8 points
| on HN
)
All three of those are trapped into the paradigm of receiving URLs and routing them to python methods.
Read this: http://www.nagare.org/trac/wiki/NagareDescription
and see how those 3 frameworks fit exactly what Nagare frees you from.