peepdex!
Shimon Rura is clearly a smart guy. He seems to have the talent of creating software designed exactly how I designed it in my notebook - half a year before I think of it.
Example 1: voo2do. Best. Todo. Software. Ever. It got me through college.
Example 2: peepdex. This will get me through Real Life™.
And he runs BarCamp Boston?! My hero.