WordCram is a library for Processing by Dan Bernier. WordCram lets you generate word clouds in Processing. It does the heavy lifting – text analysis, collision detection – for you, so you can focus on making your word clouds as beautiful, as revealing, or as silly as you like. ruby_wordcram gem is a ruby wrapper for the java processing library Wordcram library by Dan Bernier. If you create processing sketches using JRubyArt or propane, mostly all you need to do is require 'ruby_wordcram' to use the WordCram library. Thanks to tokenizer code from Jonathan Feinberg (cue.language) Wordcram is able to extract words / sentences from text in several languages.