Overview
ODE 3D Orbit lets you edit the equations, scrub the constants, and watch chaotic attractors integrate live in 3D. Sixteen systems ship built in, from Lorenz 1960 and 1963 and Lorenz-96 rings through Thomas, Lotka-Volterra, Kuramoto, Rössler, Chen, Halvorsen, Aizawa, Rabinovich-Fabrikant, and two four-variable hyperchaotic systems, with a ring generator that copies one rule across up to 40 wrapping variables the way Lorenz-96 is constructed. Integration is RK4 with step-size control, and the Lorenz-1960 view shows conserved-quantity drift so a bad time step is visible immediately. Zero build step: vanilla ES modules and Three.js, MIT-licensed, live on Vercel.