zorbash

http://www.kalx.com/ http://wwwwwww.jodi.org/

Nice idea and implementation. We developed a related application which creates colors from git commit sha strings. Have a look at http://gitart.me/repos/rails/rails

It's a great idea to be able to run rubocop as a service. For projects which aim to enforce a specific styleguide though, https://houndci.com/ seems to be more appropriate.

Seems inspired by http://scratch.mit.edu/projects/editor/?tip_bar=getStarted which is definitely worth a look.

This book is a must read. Helped me a lot score high at the exams for my operating systems exam.