Be Focused by XWaveSoft - Simple Pomodoro timer in your Mac's menu bar
Session - Complete photo session booking platform
Pomodone - Pomodone is the easiest way to track your workflow using Pomodoro technique, on top of your current task management service.
Pomofocus - A simple and customizable pomodoro timer for the web
Doropomo - Inverted Pomodoro focused for a truly work/life balance
Focus Keeper - Time Management - Hooray!