Spart ☕ is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
If you don't, you can sign up here.
Not sure what local timeline does exactly. I'm guessing it's not geographically local, but rather users on the same instance?
@Itsamecj Yes you're right, only the users from the same instance than you.
