Everyday - Take a photo of yourself everyday.
Habit - Habit is a habit tracker application that allows users to keep track of the habits all day long and throughout the year.
Habitify - The easiest way to keep track of your habits
Momentum - Agile goal and performance management
Pixenio - Ready-to-use websites for your online business identity
Rabbit Habit Tracker - A minimalistic habit tracker with a helpful widget set