Pure Prompt to 3D: Claude Builds a Walkable City Street in Browser

prasenx · x · 2026-08-13

A developer showcased a 3D city street scene entirely built by AI (Claude) using prompts and skills. Requiring no downloaded external assets, everything is generated in code and computed in real-time within the browser, allowing users to walk through it in a first-person view.

The open-source project is built on Three.js and React Three Fiber, demonstrating AI's powerful capability in procedural generation of complex 3D scenes with zero external assets.

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