Apps & tools ·
Claude built an interactive black hole with bending light
A Harvard professor open-sourced a black hole visualization, so this user asked Claude to make one too. Claude returned a fully interactive 3D webpage where light bends, geodesics are calculated pixel by pixel, and the accretion disk wraps around the back.
The real hook is the input box. Type a sentence you want to discard and watch it spiral red, slow down, and disappear into the singularity.
Made by u/echonight2025. This write-up follows the original post; it is not an independent product test.
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