Streaks - The to-do list that helps you form good habits.
Countdown Screensaver - A Mac screensaver for counting down to a date 🖥🕐
Taskful - Deadlines, meet your match.
Email Taco - A free email countdown timer for expiring offers
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Free time calculator - How much free time do you have remaining?