Lemmy is a free open source federated alternative to Reddit. You can follow their official account at:
You can try the flagship instance at https://lemmy.ml
They have now introduced federation between Lemmy instances, so people on one Lemmy instance can interact with people on others. (They are working on federating with the rest of the Fediverse later.)
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!