Real talk.. The "Repressed Citizen" scene from Monty Python and The Holy Grail is probably where I first learned about #anarchy and what got me interested in anarcho-syndicalism.
Well that, and I heard Noam Chomsky say anarcho-syndicalism is his favorite.
Sunbeam City is a Libertarian Socialist solarpunk instance. It is ran democratically by a cooperative of like-minded individuals.