Interview School - Cheatsheets for your next interview with AI assistance
Fitbod - Personalized Strength-Training powered by Machine Learning
The Y Combinator Database - The definitive database of YC companies with all the metrics
MyFitnessPal - Track the number of calories that you consume each day with MyFitnessPal. The app also lets you create a diet and track the exercise that you complete each day whether it's walking, running or some other type of program.
Xobin - Most Comprehesive Pre-Employment skills testing and Psychometric Assessment Platform.
Fitocracy - Fitocracy is a social network that turns exercise into a cooperative and competitive exercise with friends, rivals, and strangers.