To use these generator templates I recommend adding this function to your bash profile.

  function railsapp {
    template=$1
    appname=$2
    shift 2
    rails $appname -m http://github.com/nasmorn/rails-templates/raw/master/$template.rb $@
  }
You can then use this "railsapp" command instead of the traditional "rails" one. Simply pass the template name as the first argument:

  railsapp base store
That will generate a Rails app using the base.rb template found here.

—

I have stolen this from Ryan Bates but since I am much lamer I add this info below which one should probably know :)
$ mate .bash_profile