Be Focused by XWaveSoft - Simple Pomodoro timer in your Mac's menu bar
Planny.co - Planny is lightweight Twitter scheduler. Grow faster with calendar planner, multi account management, advanced drafts and analytics.
Focusmate - Distraction-free productivity via virtual coworking
Day Night - A desktop app that kills the procrastination in you.
Pomodoro Timer UWP - Be more productive with your time
Gone - An ephemeral to-do list