Lemmy
If you're looking for a Reddit clone, I highly recommend you check out Lemmy. You can also host your own Lemmy instance as well if you're interested in that. I was using Lemmy for a bit, but I haven't logged into my account in a bit. It's similar to forums so you'll have to join via a Lemmy instance, but once you do you get access to any other Lemmy instance.
https://join-lemmy.org/
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