Time Sink - Time Sink helps you track how you spend your time on your Mac.
Tinkersynth - Create and purchase unique generative art
Anti-Social - Anti-Social is a productivity application for Macs that turns off the social parts of the internet.
Readup - Track and improve your online reading habits.
Strict Workflow - Enforces the Pomodoro time management technique by blocking distracting sites
Literal - Track your reading and discover your next favourite book