Do you know any Lemmy instances not federated with other ones, living by themselves? Do you know any interesting or creative use case for a not federated instance?
Hexbear essentially predated federation iirc, then migrated to Lemmy when that became possible. Hexbear is I think roughly the 3rd oldest instance - sorting its posts by Old shows that it is 4 years old, while lemmygrad.ml is 5 years old, and lemmy.ml is 6 years old. Lemmy.ca in Canada and the Finnish sopuli are both also 4 years old, mander.xyz is 3 years old, but Lemmy.world, by far the largest instance with ~80% of all users, is only ~2 years old, being formed at the time of the Rexodus.
Read some more about it here (don't click the link there to follow further - in true hexbear trolling fashion it will simply take you to a picture showing a pig in the act of pooping, you have been warned) and especially here, e.g.:
Two of the sites listed there, Hexbear (aka. chapo.chat) and Bakchodi, do not federate. They are not part of the Fediverse, but they are using Lemmy. Hexbear is actually running their own fork of Lemmy.
TLDR: bc they felt like it, then they didn't, now it seems like they almost do again, bc facts are nearly always stranger than fiction:-).
Dunno why it seems everyone is misunderstanding your post. It's a simple question. Why all the grief? I'd be interested to know of Lemmy instances that arent federated and where to find them as well.
I didn't think your question is as absurd as everyone is acting like it is. It's absolutely a silly thing to do, but I think a lot of the arguments against doing so would also apply to Mastodon, and wasn't it revealed that that Trump's garbage dump was running defedded Masto?
If you find one, I assume there will be many more terrible choices beyond just using Lemmy, and it's not somewhere you'll want to be.
Well now hang on. What if you were in 8th grade, and started your own Lemmy instance, with no outside sources, and then invite all your classmates? And then all 30 of you have a blog and you all post individual blog posts.
Seems like a very specialized use of it, and I'm not sure if teens today would be interested in that......but you COULD.
I haven't checked around since the reddit API fiasco, but there were unfederated Lemmy instances. As Diva mentions in more detail, Hexbear used to be unfederated and it was the largest of all instances. Even without federation, it's a viable, actively developed content aggregator. So I wouldn't call it silly, it's a valid choice.
and wasn’t it revealed that that Trump’s garbage dump was running defedded Masto?
Gab is also a Mastodon fork, which was originally defederated before being blocked from most instances and bullied by the remaining freeze peach instances, so they mechanically removed the federation code.
I've also heard some special interest communities on Mastodon intentionally defederate from the broader network for privacy reasons.
Since the "forums" came up several times: I'd agree. In this case you'd choose something like Discourse or Flarum. Those are non-federated forums. And they offer some nice features, Lemmy doesn't have. A lot of Free Software projects use Discourse. It's more lightweight, has proven to be robust, it offers moderation features that are tailored to the use case, better ways to organize posts, you can mark correct answers, integrate itinto other services and do 50 other things plus install plugins. It's just better and easier to do it that way. And that's why people do it.
I thought I did something wrong and it was just me... Alright, take Flarum then, that seems to work on a Raspberry Pi. Or NodeBB if that's still a thing... Why is Discourse so heavy and at the same time that popular?
there are already dozens of good stand alone forum products. there would be no need to use a purposefully federating platform where half the code is put to federation. silly.