Todoist - Todoist is a to-do list that helps you get organized, at work and in life.

Habitica - Habitica is a free habit building and productivity application.

AprilZero - A personal dashboard with a lot of metrics and an amazing UI

Coach.me - Coach.me is a coach that goes everywhere with you, helping you achieve any goal, change any habit, or build any expertise.

Sherbit - Sherbit lets you visualize stats on your life based on the services, devices and apps you use.

Loop Habit Tracker - Loop Habit Tracker (AKA uhabits) helps to create and maintain good habits in order to achieve their...