Smurf, a JS and CSS minifier for Rails
I came across Smurf today while looking for a way to compress my Javascript and CSS files, and it’s really a clever little plugin. Just install the plugin to your Rails project and add :cache => true or :cache => 'name' to your javascript_include_tag and stylesheet_include_tag calls, and it automatically compresses your files for you. This, combined with mod_deflate, helps to keep load times down, ensuring a better experience for your users.