This Sinatra app's source code is over 99% non-alphanumeric.
pwnbs.herokuapp.comReally, Pygments did a hell of a job with it: https://github.com/threeifbywhiskey/pwnbs/blob/master/app.rb
Really, Pygments did a hell of a job with it: https://github.com/threeifbywhiskey/pwnbs/blob/master/app.rb