Be Focused by XWaveSoft - Simple Pomodoro timer in your Mac's menu bar
Mater - This is a minimal menubar Pomodoro app written in Electron.
Focusmate - Distraction-free productivity via virtual coworking
Pomodoro Tasks - Easy-to-use ToDo & Pomodoro timer app
Pomodoro Timer UWP - Be more productive with your time
MindStreaks - Supercharge your meditation habit with friends