neil 🍄@gdorn Hubzilla and Diaspora seem like the closest projects to Facebook at the moment. (The most developed, at least.) Hubzilla supports ActivityPub, and has concepts analogous to groups/forums, threaded convos. Great intro from @dsh here: https://medium.com/we-distribute/the-do-everything-system-an-in-depth-review-of-hubzilla-3-0-692204177d4e
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