Conway's Life cellular automaton with simple rules and inexhaustible motion.
A diamond window into a stranger cellular automaton.
Infection-style cellular automaton with a death threshold.
Horizontal majority on the read row.
Tight, explosive growth with a new lottery palette every refresh.
North, west, and east XOR into the next frame.
Almost Life: survivors still want two or three friends, but births need three neighbors.
Classic survival meets striped interference and new palettes each load.