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butterfly fx universe loom

A free fractal demo — play it in your browser, no install. A GPU-accelerated Mandelbrot-to-cosmos universe loom built with p5.js and Electron.

by @19koda19 · 19koda19/butterfly-fx-universe-loom on GitHubLANG JavaScriptHOSTED ON 19KODA19.GITHUB.IOUPDATED 30 Aug 2026

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Controls: MANDELBROT / BUDDHABROT to switch the source microscope without changing…

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From the README

Draw a boundary. Disturb a field. Grow a cosmos.

Universe Loom is a GPU-accelerated Electron + p5.js instrument that turns paths across a complex-coordinate source plane into deterministic, replayable universes. A stroke becomes a fractal genome; the genome drives a strange attractor; the attractor phases a dark-matter-like field; model time lets filaments, halo proxies, and galaxies emerge.

The same app runs as a static browser edition for GitHub Pages.

The MANDELBROT / BUDDHABROT switch changes how the source plane is seen, not the underlying dynamical system.

Read the full README on GitHub →

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