3D, VR & spatial ·

How this island turns every company into a skyscraper

Market Cap City turns the stock market into a 3D island where every skyscraper is a real company, and the taller the tower, the bigger its market cap. Press play and the skyline rebuilds itself from 2016 to today, with Nvidia now on top at $5.63 trillion.

Bar charts flatten the gap between a $5 trillion giant and a $200 billion one. Walking past the towers makes it obvious in a second. It was built with React, three.js and Claude Opus 5.5, and the soundtrack is AI-generated too.

Made by u/dopestdro. This write-up follows the original post; it is not an independent product test.

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