http://www.focusboosterapp.com/

minimalmac:

This looks like an amazing app. I have not had the time to download and try it out but I’m totally on it the first chance I get. It really reminds me of Merlin Mann’s Productivity Dash which I use all the time. I’ve been looking for a good app for this and this looks like it could be the trick. (via a submission by lionthegirl)

This is something my frined Jaime Sorgente (@jsorgent) has gotten me on recently as well.