Waveform

Yeah, although they're approachable so asking for an invite might work if you mesh with their Idiom. You don't need to join to read their feeds, no. I think you won't be able to get the combined feed is all. I just follow a bunch of Mervilles people normal type.

Some Mastodon servers have a special "show only server local" visibility type, but it's very rare, since usually the point of Mastodon is the interconnectivity.