Is there a way to track how much time you spend on each website? Ideally I'd like something I could plug into my browser that would give me information that I could pass into a Ruby program. Each day it might output something like this:
http://www.google.com => 45.02 minutes
http://www.espn.com => 34.21 minutes
http://www.facebook.com => 26.35 minutes
If this doesn't exist, what would you use to build this?