Klokki for Mac - Rule-based automatic time-tracking
Time Tracking for Freelancers - A simple, fully integrated time tracker for freelancers
Memory by Timely - An intelligent timeline of everything you did in a day.
Time 2 - Stay focused and crush procrastination
Employee Time Tracking Handbook - Track employee time the right way
Forest App - Forest is an app that helps you stay focused on the important things in life.