I've been using some good frameworks in PHP such as CodeIgniter, Fuel, Zend, etc, but nothing can compare to Ruby on Rails. A major advantage of ruby world is

I've been using some good frameworks in PHP such as CodeIgniter, Fuel, Zend, etc, but nothing can compare to Ruby on Rails. A major advantage of ruby world is most open-source libraries and gems are actually usable and well written and maintained, whereas most PHP open sources are not maintained well or have a poor code quality.