Wwnd is a project mainly written in RUBY and JAVASCRIPT, it's free.
Code for whowoulddowhich.com
== WWND
WWND (What Would Nietzsche Do?) is the code for whowoulddowhich.com.
whowoulddowhich.com lets you ask questions of the great philosophers (those in the public domain; by some definition of "ask," "great," and "philosopher") and easily share your favorite answers with others.