500 Makers - An updated list of the Top 500 Makers on Product Hunt
Passport Index 2016 - View the world's passports and see how they rank
Flowmap.blue - Flow map visualization for geographic movement analysis
The Y Combinator Database - The definitive database of YC companies with all the metrics
Two Centuries of U.S. Immigration - Visualizing who immigrated to the U.S. between 1820 and 2013
Celebrate Immigrant Founders - A directory of immigrant founders