Who would’ve thought? This place is about an hour from my residence, and I’ve had a number of friends who lived there for varying periods of time. See more here and here. Apparently, there are about 2000 such communities in the USA. The fact that such communities can exist even within the context of the capitalist system (and so can much larger communities like Mondragon, the Israeli Kibbutzim, or Emilia-Romagna) ought to help flesh out some of the differences between left and right libertarians, anarcho-communists and anarcho-capitalists.