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gravity visualizer

A free physics simulation — play it in your browser, no install. Interactive web simulation of gravitational dynamics, General Relativity, and Minkowski spacetime diagrams built with Three.js.

by @Wrinck · Wrinck/gravity-visualizer on GitHubLANG HTMLHOSTED ON WRINCK.GITHUB.IOUPDATED 3 May 2026

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Controls: Left Click on 3D/2D view: Select an object

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From the README

An interactive web-based simulation of gravitational dynamics, General Relativity effects, and Minkowski spacetime diagrams. Built with vanilla JavaScript and Three.js.

You can view the live demo directly in your browser without installing anything if the repository has GitHub Pages enabled.

Read the full README on GitHub →

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