This site is currently struggling to handle the amount of new users. I have already upgraded the server, but it will go down regardless if half of Reddit tries to join.
However Lemmy is federated software, meaning you can interact seamlessly with communities on other instances like beehaw.org or lemmy.one. The documentation explains in more detail how this works. Use the instance list to find one where you can register. Then use the Community Browser to find interesting communities. Paste the community url into the search field to follow it.
You can help other Reddit refugees by inviting them to the same Lemmy instance where you joined. This way we can spread the load across many different servers. And users with similar interests will end up together on the same instances. Others on the same instance can also automatically see posts from all the communities that you follow.
Edit: If you moderate a large subreddit, do not link your users directly to lemmy.ml in your announcements. That way the server will only go down sooner.
Well, my understanding is your user exists on whatever instance you signed up on. You could technically create users on every single instance, but that is not necessary. You only need one user to exist somewhere, and then you can subscribe to, and post to communities on other instances.
For example: from lemmy.ml, if you search for
[!gaming@beehaw.org](/c/gaming@beehaw.org)you can then open the sidebar and subscribe to, and post to, the gaming community on beehaw.org with your lemmy.ml user.!gaming@beehaw.org is not the same community as !gaming@lemmy.ml
This was really helpful, thank you!
An easy way to understand this is that instances are like email providers. You can sign up on Gmail, but still email someone using Outlook or something else.
That analogy makes a lot of sense. Very helpful to new users