is there a mathematics, physics, engineering community to be found on the gemini protocol? I would really appreciate a HN-like platform which 1) supports tags

is there a mathematics, physics, engineering community to be found on the gemini protocol? I would really appreciate a HN-like platform which 1) supports tags (more finegrained than lobste.rs which just dumps all of science under "science" or whatever) 2) supports math notation (latex or whatever)