
Strangely Attractive
Chaos & strange attractors
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Free
About
Strangely Attractive turns the equations of chaos into something you can watch.
Six classic strange attractors — Lorenz, Rössler, Aizawa, Thomas, Halvorsen, and Chen — each drawn live as a single glowing trajectory that never quite repeats. A handful of simple rules, tracing an endlessly intricate shape.
• See it in 3D. Orbit the attractor in a real phase space, or flip to a clean 2D canvas.
• Read the math. The exact differential equations behind each system, set beautifully on screen.
• Learn by doing. Guided lessons walk through sensitive dependence — the butterfly effect — the Lyapunov exponent, and how Euler and RK4 integration drift apart.
• Tune it. Adjust each system's parameters and watch the shape transform.
• Home Screen widgets. Pin a favorite attractor where you'll see it.
No account, no tracking, no network. Just the strange beauty of deterministic chaos.
Made by Luke Steuber.
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What's New in Strangely Attractive
1.0.1
July 10, 2026
A brief tour, some quality of life improvements!






