this post was submitted on 01 Sep 2025
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Fediverse

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[–] ininewcrow@lemmy.ca 178 points 4 days ago (18 children)

So why does everyone keep referring to Bluesky as decentralized or even comparable to the fediverse

Bluesky is the newest iteration of privately owned and controlled social media

[–] supersquirrel@sopuli.xyz 95 points 4 days ago* (last edited 4 days ago) (11 children)

Because silicon valley thinks it can define reality however it wants and keep telling us not to believe our lying eyes.

Weirdly this seems to work better on techy people who don't like thinking about politics but understand the technical details of this extremely well than it does on normie progressives because progressives just see the obvious predatory reality and don't get distracted in minutiae connected to very obviously empty promises.

The tech press does not ever talk to progressives though...

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[–] EldritchFeminity@lemmy.blahaj.zone 7 points 3 days ago (2 children)

Because Bluesky claims that they want to develop their relay tech into a standard like HTTPS or something, and then hand it off to a nonprofit to maintain so that it's usable by everyone. The tech has the possibility to be decentralized/federated baked into it, but whether or not it will be anything other than a pipe dream/marketing hype has yet to really be seen.

They present themselves as basically a Lemmy.world equivalent to those who care about decentralization, which is not a significant portion of their user base. For most people it's just a buzzword, I believe.

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[–] tfm@europe.pub 44 points 4 days ago (2 children)

So why does everyone keep referring to Bluesky as decentralized or even comparable to the fediverse

They call it marketing, I call it propaganda.

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[–] roofuskit@lemmy.world 38 points 4 days ago* (last edited 4 days ago) (7 children)

Because, despite being wildly impractical, it's technically built on tech that COULD be decentralized. Only recent a new host launched called Black sky. So it is no longer just one host. But it's been one host for so long it almost doesn't matter because so few people will switch.

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[–] General_Effort@lemmy.world 16 points 3 days ago (1 children)

Alternate history: Bluesky never happens. Instead, some company opens up a Mastodon instance as a Twitter replacement. So instead of Bluesky with 12M+ users, there's a Mastodon instance with 12M+ users. Now what?

[–] vga@sopuli.xyz 3 points 3 days ago* (last edited 3 days ago) (4 children)

How do you algorithmically manipulate those 12M people with Mastodon? BTW, Bluesky has almost 40M users.

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[–] Regrettable_incident@lemmy.world 27 points 3 days ago (8 children)

Yeah, but bluesky has users.

[–] tfm@europe.pub 38 points 3 days ago (4 children)

I'm pretty happy with engagement in the Fediverse.

[–] FauxLiving@lemmy.world 18 points 3 days ago (3 children)

Exactly.

Communities are not higher quality with a million people. Small communities where you can know who the other posters are are a much better experience.

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[–] daniskarma@lemmy.dbzer0.com 4 points 3 days ago (1 children)
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[–] Kirk@startrek.website 6 points 3 days ago (1 children)

So does Reddit but you presumably see some value in federated platforms yea?

[–] Regrettable_incident@lemmy.world 2 points 2 days ago (1 children)

Oh yeah sure. I'm here after all, jumped ship from Reddit a year or so ago and I actually prefer Lemmy.

I jumped ship from twitter to mastodon around the same time. And while I like the idea of mastodon and I like the interface, fact is that Reddit / lemmy is a different sort of usage from twitter / bluesky / mastodon. Twitter I mostly used to keep up with my favourite content creators, and occasionally shout at clouds. Those content creators just aren't on mastodon, they've mostly moved to bluesky. Those are the users that are the foundation of a platform like that. So yeah, I use lemmy and bluesky now.

TBH I'm not sure mastodon could scale up big anyway - it would be a nightmare trying to regulate bad content and comply with local laws etc.

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[–] theacharnian@lemmy.ca 5 points 3 days ago

Capitalists love interoperability when they can use it to disrupt other capitalists. When they get in a dominant position they hate it.

It's basic enshittification theory.

[–] 73QjabParc34Vebq@piefed.blahaj.zone 52 points 4 days ago (1 children)

25% is too high, but at least it's not as embarrassing as 99%

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[–] cypherpunks@lemmy.ml 12 points 3 days ago (2 children)

ok, but, does ActivityPub have portable identity and/or content addressability yet, so that when some of those servers (which are often hobbyist-run and/or tenuously funded) inevitably cease operating their users can continue on a different server? 👀

It's a rhetorical question, and the answer is no.

otoh, atproto's PLC DID method is also not really decentralized... but at least the rest of their system is actually substantially more decentralized architecturally than AP is.

To anyone interested in reading a very informative in-depth discussion of this topic, I recommend the blog post How decentralized is Bluesky really? by ActivityPub co-author Christine Lemmer-Webber (followed by this and this).

[–] Kirk@startrek.website 8 points 3 days ago (6 children)

portable identity

So like when bluesky starts having to pay back their investors I can portable my identity to.... one of the other blueskies out there?

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[–] jivandabeast@lemmy.browntown.dev 9 points 3 days ago (5 children)

... but at least the rest of their system is actually substantially more decentralized architecturally than AP is.

In the blog post you linked, neither the author or myself came to your conclusion:

However, I stand by my assertions that Bluesky is not meaningfully decentralized and that it is certainly not federated according to any technical definition of federation we have had in a decentralized social network context previously. To claim that Bluesky is decentralized or federated in its current form moves the goalposts of both of those terms, which I find unacceptable.

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[–] Kirk@startrek.website 36 points 4 days ago (1 children)

Wait, there are 1600 BlueSky instances to join? Are they counting people using a custom domain name as an entire instance?

[–] tfm@europe.pub 30 points 4 days ago (1 children)
[–] Kirk@startrek.website 30 points 4 days ago (3 children)

OK so it sounds like there is still just the single BlueSky that is "federated" with a handful of single-user BlueSkies?

[–] Rivalarrival@lemmy.today 42 points 4 days ago* (last edited 4 days ago) (7 children)

Yes. The relevant metric:

99.55% of posts are on a single instance. That is not "federated" in any meaningful sense.

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[–] froufox@lemmy.blahaj.zone 29 points 4 days ago (5 children)

i'm so tired of these posts. okay, fediverse, you won! you are more decentralized than bluesky. maybe it's time to create real useful and interesting content instead of reveling in your elitism?

[–] GreenShimada@lemmy.world 34 points 4 days ago

But....I came here just for the gloating fediverse content.

What else could there be?

[–] TheFogan@programming.dev 17 points 4 days ago (2 children)

I mean I agree... it's kind of the constant crux isn't it?

The IT nerds pick a protocol that's uncontrolled, you need to select options and servers, because... well obviously that's kind of the definition of uncontrolled.

Some big name with big VC backing makes a big platform, makes it simple as possible, no choices, no control but good defaults. Average joes all flock there, build huge communities, users happy. Obviously the bulk of the creative types, celebrities etc... that most people care about flock there.

Big corp or VCs start demanding more monetization, or political censorship, or whatever kind of enshittification they inevitably always will. Users complain, but it all continues to amplify... open communities announce "hey we've got our alternative here", they say "thanks but nah that's too complicated, and you don't have the users that I want to see anyway". People complain more... and either adapt and accept the enshitification as normal... or maybe another big VC backed individual or other corp opens an alternative and pulls off the impossible critical mass goal, and process repeats.

I don't really know the solution, just know the pattern. Bluesky is IMO the new twitter... fundimentally I don't see it as super different than the old twitter. Only way I really see everything working is if say... a corporate backed giant actually played nicely and allowed interoperability with a federated protocol that's actually... well hostable.

It's basically like exactly what happens out in the real world... walmart comes offers better convenience and lower prices than local competitors... local economy adapts to walmart, individual stores shut down... half of owners, etc... forced to working for walmart for garbage pay.

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[–] Fizz@lemmy.nz 27 points 4 days ago (21 children)

There are a lot of cool features from at protocol that activity pub should steal. The way users can pick their algorithm is game changing

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[–] tomenzgg@midwest.social 10 points 3 days ago

For those who enjoy in-depth write-ups, Christine Webber has looked at how decentralized BlueSky is really, before: https://social.coop/@cwebber/113527462572885698

It is my understanding Bluesky outright is not decentralized. It may have an API that allows satellite instances but if the main official instance goes down the platform dies.

Mastodon, Lemmy and their siblings are decentralized in that no one instance is sacred. If sh.ijust.works were to go offline right now, the rest of Lemmy would keep right on trucking. Hell, all of "Lemmy" could die and Mastodon and Peertube et al would keep right on trucking.

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