The Starter Kit - Curated resources for web developers and visual designers
Habitica - Habitica is a free habit building and productivity application.
Powerbooks - Bite-sized Knowledge for Entrepreneurs
Loop Habit Tracker - Loop Habit Tracker (AKA uhabits) helps to create and maintain good habits in order to achieve their...
Startup Network - Predicting successful startups using AngelList data
Coach.me - Coach.me is a coach that goes everywhere with you, helping you achieve any goal, change any habit, or build any expertise.