Plan - Plan is a better way to organize.
Planny.co - Planny is lightweight Twitter scheduler. Grow faster with calendar planner, multi account management, advanced drafts and analytics.
Outplanr - Turn your to-do list into a real work plan
Progress Bar OSX - This is your life and it's ending ⏳ one minute at a time
Clean Google Calendar - Makes Google Calendar look nicer & launches as a desktop app
Time 2 - Stay focused and crush procrastination