nutrun

Erubis

If you haven't heard of it already, or if you have and have yet to give it a spin, I strongly recommend Erubis as an alternative to ERB for your Rails app. Setting it up is dead simple: require 'erubis/helpers/rails_helper' in config/environment.rb. We've been using it for all of our Rails projects for the last few months and have noticed a dramatic rendering speed bump.