Nowadays, which MVC frameworks (such as Ruby on Rails) are widely in use and also very cool?

Seems like more companies are using Ruby on Rails nowadays. What a开发者_Go百科re some other frameworks that are commonly in use nowadays and some that make you go "wow, this is cool"?

If you're a .NET dev the defacto MVC platform is Microsoft's ASP.NET MVC.

A lot of java people i know are using Grails for new projects.

Python's platform tends to be Django.

In the PHP world it's CakePHP or Symfony (although I'm not sure the later is actually MVC).