Fast Habit Print - Print a page. Track your habit. Free and simple.
MyHabits - A beautiful chrome extension to track your habits.
Habitica - Habitica is a free habit building and productivity application.
Habitify - The easiest way to keep track of your habits
Karma Smart Habit Tracker - A new way to track your habits from the browser ๐ฏโ
HabitCoach - Habits to follow from the best life-changing books.