There's a solarpunk collaborative podcast on dat and scuttlebutt!! It's called "The Local Gossip" here's the link for those who have Beaker Browser.
@RadioAngel ugh so annoying the auto linker still isn't fixed to actually get direct links to dat hashes clickable
Sunbeam City is a Libertarian Socialist solarpunk instance. It is ran democratically by a cooperative of like-minded individuals.