Map the people you've met.
Watch your globe glow.

HumanDex is a personal world map for the people in your life. Every time you meet someone from a new country — a friend at university, a colleague on a video call, a stranger on a train in another city — you log them in seconds and your private 3D globe lights up that country. Over time, the dark globe you start with turns into a glowing constellation that shows, at a glance, just how international your real-life network has become.

There are 195 countries in the world and most people only ever knowingly meet people from a handful of them. HumanDex turns that quiet fact into a game you actually want to play. The app tracks how many countries you've connected with, which continents are still missing from your globe, and how your map compares with friends and explorers around the world on a live global leaderboard. It's a celebration of a world without borders and of the small, real moments that make a life feel big.

Logging a connection takes about ten seconds: pick the country, add an optional name or note, and watch the country glow. As your globe fills in, HumanDex unlocks more than thirty badges — for your first connection, for collecting a full continent, for hitting milestones like ten, fifty, and one hundred countries, and for rarer feats like meeting people from every continent in a single year. Your stats page breaks down your network by continent, by region, and by recency, so you can see exactly how international your social life really is.

HumanDex works as a progressive web app on iOS, Android, and desktop. It's free, there's no advertising, your connections are private by default, and you can use it like a lightweight personal CRM for the global humans in your life. If you've ever wondered how many nationalities you've met, how diverse your friendships actually are, or wanted a simple way to remember the people you've crossed paths with around the world, HumanDex is built for you.