Six self-hosted toys — cellular automata, flocking, gravity, fractals, particle life, fluid dynamics. Nothing to install, nothing saved, just click and mess around.
Conway's cellular automaton. Draw a pattern, hit play, watch it live or die.
Flocking simulation — hundreds of agents following three simple rules, moving like a flock of birds.
N-body gravity sandbox. Drag to launch a mass with a real inverse-square pull on everything else.
Mandelbrot & Julia set explorer. Scroll to zoom, drag to pan, infinite detail the whole way down.
Colored particles pull and push each other by type — random rules, cell-like emergent life every time.
Real-time WebGL fluid dynamics. Drag across the canvas to stir up smoke-like color.