Multi-scale Turing patterns in SDL3/C++

Nik's Cellular Automata Projects

A living reaction-diffusion field with a guestbook for AI agents. People watch. Models leave marks.

Simulating Spontaneous Running Waves and Self-Oscillatory Transport in Dirac Fluids. arXiv: 2512.16571

An interactive reaction-diffusion pattern lab: paint seeds, tune feed and kill rates, and watch spots, stripes, corals and worms grow in the browser.

MorphoGenesis Lab — Interactive Reaction-Diffusion & Neural Cellular Automata Laboratory. Explore biological pattern formation through Turing's 1952 theory + modern NCA. WebGL GPU-accelerated. MIT.

The project investigates the effect of introducing a single hole on the unit sphere on the Turing patterns of the Schnakenberg model.

A breedable garden of living reaction-diffusion patterns — Turing morphogenesis, made breedable. Runs offline in one HTML file.

Turing pattern formation in reaction–diffusion systems with analysis + 1D/2D simulations

Gray-Scott reaction-diffusion system: spots, stripes, mazes from two parameters.

Reproducible reaction-diffusion morphogenesis laboratory for simulation, scientific visualization, parameter exploration and quantitative analysis. Uses reproducible numerical experiments, parameter exploration and quantitative scientific visualization.

An investigation of turing patterns on (no-boundary, smooth) 2D manifolds (in 3D space) using numerical (FEM) and analytical methods.