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If you are interested in cellular automata, here are a few cool extensions:

https://distill.pub/2020/growing-ca/

https://chakazul.github.io/lenia.html

https://slackermanz.com/understanding-multiple-neighborhood-...

Thanks for sharing. I would like to add the Artistoo framework (not mine), which is an easy to extend implementation of the Cellular Potts Model in JS that you can also fiddle around with in the browser. It supports chemotaxis, movement of cells in reaction to nearby concentration of diffused chemicals. I have used this in a project with genetic algorithms to evolve cells that "hunt" for food.

https://artistoo.net/examples.html

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