@atomicpoet
I like it! I especially like that you don't even need to make a separate account to interact with the communities on there! (I'm literally commenting from a custom fork of glitch-soc right now) That alone makes Lemmy better than any normal Forum out there.
Edit: doesn't appear that Lemmy handles content warnings in replies :blobcatscared:
@neotecha
If I remember correctly, there's a vim community at @vim . You can also look for communities at https://beehaw.org/communities/listing_type/All/page/1 , including being able to search for them. :)