Procrastination is a project mainly written in Ruby, it's free.
An app i use to stop procrastinating
== Procrastination
Procrastination is an app I'm being redirected to, when I browse the web when I'm supposed to work.
You can see a blog post about it here:
{How i use pow and a sinatra app to keep my motivation and stop procrastinating}[http://bnjamin.com/article/2011-05-16-How-i-Use-Pow,-selfcontrol-and-a-sinatra-app-to-stop-procrastinating]
== License
Procrastination is released under the MIT License