500 Makers - An updated list of the Top 500 Makers on Product Hunt
The Y Combinator Database - The definitive database of YC companies with all the metrics
Y Combinator Companies - Interactive list of all 1000+ YC companies
Population Project - Your life in numbers and dates. How long will you live?
Startup School - How to start a startup, by Y Combinator
Maker Rank - Your favorite makers, ranked 👩🎤