"Zapatistas"

If they practice anarchism, it is of a kind where everyone must work and they do seem to have clear power structures as far as I understand.

So they sound more socialist than anarchist to me with authoritian tendencies in reality. But it is hard to tell, as they are very closed up and not very open to outsiders. But for context, they do fight for survival in a hostile environment and that probably does not help with nice and clean solutions. Still, there seems to me a big discrepancy between their writings and their actions, so I would be careful with choosing them as a role model. But their slogan I very much like "The world we want is one where many worlds fit".