Time Sink - Time Sink helps you track how you spend your time on your Mac.
Productivity - Personal time tracker for habits and goals
Anti-Social - Anti-Social is a productivity application for Macs that turns off the social parts of the internet.
Habit List - Create good habits and break bad ones with the app that keeps you focused.
Cold Turkey - Cold Turkey is a free productivity program that you can use to temporarily block distractions so that you can get your work done!
Momentum - Agile goal and performance management