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ChatGPT-6 Astra built Little Rail World, a fully interactive planet with trains, villages and freight systems running in the browser where you spin the globe, hop aboard and haul cargo across the world with Three.js and WebGL.

43,611 views • 1 day ago •via X (Twitter)

5 Comments

Lou's profile picture
Lou1 day ago

rail nerd heaven

泰坦链 | DeFi's profile picture
泰坦链 | DeFi1 day ago

The browser just became a train set with a whole planet attached, absurdly good

Darell's profile picture
Darell1 day ago

Highly interactive

Zev's profile picture
Zev1 day ago

Browser just became a planet-sized train set

why's profile picture
why1 day ago

A fully interactive globe with trains, villages, and freight systems is a wild amount of simulation to run in the browser. Three.js plus WebGL sounds like the right playground for it.

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