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Let's clarify something: does Bluesky allow federated servers on their network? Is there a list of those independent servers?


in reply to Blaze (he/him)

I think they do but they use AT protocol (theirs) instead of ActivityPub so that's why you don't see them in mastodon and they don't have many servers in federation
in reply to ByteMe

Indeed, but I'm a bit surprised there isn't any list of alternatives servers.

I would have to look more into the protocol specification, but it seems like this isn't really federation, alternative servers are still relying on the central server, and that's why nobody bothers with setting one up

in reply to Blaze (he/him)

That sounds like a really dumb design idea. Why make a federating protocol if you still rely on the server? I don't even get why they did it at all then.

That's indeed very interesting and peculiar.

This entry was edited (2 months ago)
in reply to hoshikarakitaridia

They could pretend to be federated while they're not.

Might show them in a more positive light to the general public

in reply to hoshikarakitaridia

@fediverse I think the main reason is that this solves a lot of UX problems that Fedi has because of its architecture, things like:

- thread comments, like counts, follower lists not being consistent between instances
- not being able to easily interact with content that's not already cached on your instance
- user/post search not working globally, for the same reason

On Bluesky, the AppView indexes all that, and you load threads, feeds and do search through there.

in reply to Blaze (he/him)

There are some people hosting their own identity server, but yes the centralisation of the main aggregator server seems to be by design as they even scare people away from trying by talking about the high resource requirements of doing so.

IMHO Bluesky is only federated in the sense that responsibility for content and moderation can be outsourced, but the user endpoint stays mostly in control of Bluesky. This makes a lot of sense if you think about it from a company perspective... outsource the legally and personnel critical parts and keep the ones that are lucrarive for advertisement and can be easily scaled by throwing hardware at it.

But you must be a real sucker to take them up on that very one sided offer...

in reply to Blaze (he/him)

Why would someone host a server and pay for it out of their own pocket, when the protocol just turns in to an invisible piece of infrastructure that people don't even know exists?

AP instances allow for communities and identity to build around them, so there is a non monetary incentive to running them, but what's the incentive to run an equivalent on bluesky and make it public?

This entry was edited (2 months ago)
in reply to Ada

Definitely, that's why I guess there are still no other server than Bluesky's
in reply to Blaze (he/him)

@fediverse There is a small number of personal PDSes, plus Bridgy's one: blue.mackuba.eu/directory/pdse…, but right now there aren't really any public open-signup ones, because they're limiting them to 10 users per PDS in this phase (I mean you can create more, but they won't be seen by the Bluesky relay). They implied that the network/software is not yet ready for this yet at this point, because a lot of things are still in flux (e.g. they're adding OAuth now).
in reply to Blaze (he/him)

I have setup bskysocial.world to test that (there's no web interface, just select this domain when logging in or signing up via the app or bsky.app)

Note: This is for testing only, I can't promise it will remain running.

(I am @ruud.bskysocial.world)

This entry was edited (2 months ago)
in reply to Ruud

Thank you Ruud!

If I understand correctly, using a custom domain name still makes you use the central Bluesky server, right?

in reply to Blaze (he/him)

No, it doesn't have to. Custom domain does not tied to any instances (PDS) you reside in. The way custom domain handle works is for the verification itself.

The first time you've created your account to that instance, you've been given to a specific instance name to your handle. For example "user.bskysocial.world". With the "user" acts as a subdomain and "bskysocial.world" as a PDS name.

You can learn more of how the handles work in ATProto here:
atproto.com/specs/handle

in reply to /usr/libexec/ccoremapd

You can still change your handle to however you'd like without having to migrate it to another PDS using your own domain name.

Every component in the ATProto (Handles, PDS, AppView, Relays, etc) are separated from each other and can be run individually, without having to cause massive interference to one another. I kind of think of it as a "Microservices" in ATProto, whilst ActivityPub is more like a "Monolithic" one.

in reply to Blaze (he/him)

So, from up close it seems like people can have their own servers (i checked wurzelmann.at which is currently on the frontpage) but they do not seem to have their own frontend.

This indeed makes it so that for people to actually SEE your content you must federate with one entity and are controlled by them.

Imo this is very bad because it takes the freedom out of federation. Yes, you dont need to login to an app but if they ban you or defederate or delete your post, nobody will see it, right?

Please someone who has tried and gets the technical details shed light on this.

in reply to haui

Yeah, it's very centralized at the moment. The idea of AT is that you can host your own Relay as well as PDS, so if I didn't like Bluesky I could make Nate's relay and have my relay pull the posts from the PDSs of the people I follow and sidestep Bluesky entirely. Though Bluesky was only opened up very recently so Bluesky is the only relay I know of ATM.

Fediverse reshared this.

in reply to haui

[This comment has been deleted by an automated system]
This entry was edited (2 months ago)
in reply to Skull giver

From what I can tell, it’s perfectly possible to set up an independent Bluesky network. The only issue is that Bluesky users don’t give a shit about federation and won’t move to any alternative server, so if you want to reach them, you need to play nice with the main instance.


Makes sense

in reply to Skull giver

@fediverse Yeah, I think that's a pretty good overview, with the caveat that a lot of this is currently theoretical since nobody runs alternative AppViews and relays yet. (I'm planning to build a proof-of-concept in the coming months, though I don't really intend to run a public one.)
in reply to Kuba Suder • @mackuba.eu on 🦋

As for banning, they haven't written an explicit documentation on this yet, but generally it can be done on a few layers depending on the offence:

- labelling you via Bluesky official moderation service, in a way that can be ignored
- giving you a "force hide" label that can't be ignored
- suspending your account on a Bsky-hosted PDS
- preventing their AppView from indexing you
- preventing their Relay from indexing your account or whole PDS

in reply to haui

in reply to flamingos-cant

Thanks for chiming in. Thats very insightful. It still seems like bsky is claiming to be something that its not.
in reply to haui

Some (maybe most) of these accounts are likely using custom domain linking instead of a server.
in reply to Blaze (he/him)

This entry was edited (2 months ago)

Fediverse reshared this.

in reply to Nate

There’s also no relays other than Bluesky that I’m aware of, although it’s only been open for ~6 months so I expect that’d change soon.


Thanks for clarifying!

in reply to Blaze (he/him)

in reply to BeAware :fediverse:

So its activitypub, but worse because its designed from the ground up to be difficult to federate? Bro just use twitter at this point.
in reply to tengkuizdihar

well, it's not difficult to federate, it's difficult to seperate your identity from BlueSky itself, if you're trying to create something on ATproto.

I doubt you'll see big news about a service using ATproto, the way Fedi platforms do, besides BlueSky because they really don't want you to differentiate that way.🤦‍♂️

@fediverse

in reply to BeAware :fediverse:

Or maybe they do it because it would be very confusing for 99% of users to read “sign in with your atproto account” when no one knows what that is. Its a good thing theyre keeping things simple for now instead of getting the mastodon “its too complicated” issue and having non tech users not use it.

Mastodon and the activitypub culture is very much either “its too complicated” or “how do you not understand its so simple maybe you’re just dumb and shouldnt be here” energy and its why 99% of topics here are just tech and politics. Almost no artists use it and the few that use it are on mastodon.art which defederates from so many instances.

in reply to XNX

well, it doesn't really matter their reasoning when the end result is the same.

It won't become truly decentralized with these things in the way.

@fediverse

This entry was edited (2 months ago)
in reply to BeAware :fediverse:

It does matter their reasoning and they can change the word when atproto is more understood. No fedi software uses “sign in with your activitypub account” either because confusing users is a bad thing.

I personally like that theyre doing things to appeal to non tech users because i dont want to use a service no one uses. Its why i dont use any activitypub service for my art because theres no artists using activitypub but bluesky has a huge art community even though they still dont have video

in reply to XNX

to each their own.

The anarchist in me doesn't feel right having a corporate overlord who can :yeet: me from existence whenever they choose.🤷‍♂️

That's not important to everyone and that's fine. We are all different.

@fediverse

in reply to BeAware :fediverse:

You can be yeeted here too? And as time goes on people can run their own relays making it impossible for the bluesky team to ban you
in reply to XNX

I certainly cannot. I'm on my own instance and there's like 20,000 instances. Someone can *attempt* to yeet me. They'll have a hell of a time getting admin privileges to all instances though.

@fediverse

This entry was edited (2 months ago)
in reply to BeAware :fediverse:

I'm with you on this one, I think it's important to eventually have non-Bluesky-owned infrastructure alternatives even if a lot of people don't care about it… I hope we'll get there
This entry was edited (2 months ago)
in reply to XNX

I believe they're planning to change that into something like "Sign in with your ATmosphere account." (hopefully)

I could be wrong, but the term "ATmosphere" has been used widely by non-technical users.

in reply to XNX

@fediverse It was an unofficial term until recently, but they seem to be adopting it a bit more officially right now, see e.g. here atproto.com and in the "Glossary" section. But I think this will stay a developer-targeted term, I don't think they'll use it in such context as "Sign in with your ATmosphere account" (but they don't really dictate to third parties right now how they should phrase this on their side).
This entry was edited (2 months ago)
in reply to tengkuizdihar

Bro just use twitter at this point.


That's like choosing gangrene on your foot because you can't decide which shoe to wear and tying the laces seems like a pain in the ass.

in reply to tengkuizdihar

That's a wild interpretation of what they said.

Dude described a branding problem, not a technical problem.

in reply to Blaze (he/him)

no problem, friend.

I always worry if my long winded answers make sense to neurotypical people as I'm ADHD and slightly autistic.😅

So I hope it does make sense, at least even partially.

Overall, they're mostly centralized because there's *very* few relays and they're required infrastructure, but decentralized in other ways, which may or may not matter in the bigger picture because of this previous information.

@fediverse

This entry was edited (2 months ago)
in reply to BeAware :fediverse:

Your answer was concise and succinct, for such a complicated topic. Thank you!
in reply to Drunemeton

you're welcome, and thank you for the reassurance, friend.🫡

@fediverse

in reply to BeAware :fediverse:

Damn. This needs to be a blog article and saved somewhere! No need to apologize. You've done a great job explaining a very technical topic in a simple and relatable way.
in reply to mark

thank you for the compliment and assurance friend.

I am always self conscious about my long winded replies because sometimes even I wouldn't wanna read a post that long.

Though, with topics like this that I'm very passionate about, I feel it's very important to lay out all the information and knowledge I have so that others can make informed decisions themselves based on the most important details.

I discuss Fediverse and networks like it, literally constantly and there's LOTS of nuances with these systems that need lots of explanations.

@fediverse

This entry was edited (2 months ago)
in reply to BeAware :fediverse:

I am always self conscious about my long winded replies because sometimes even I wouldn’t wanna read a post that long.


No need to be self-conscious - that's a concise account of a complicated issue, which is going to go long. Long posts become an issue when they are rambling and unfocused.

in reply to BeAware :fediverse:

Thanks for the explanation. Didn't realize Bluesky/AT is more like a fedi-washed version of ActivityPub rather than a real alternative ...

I'm not sure; on the one hand, I think the fact that federation has become a unique selling point in micro-blogging is indicating a positive trend; so even if people join Bluesky its good for the Fediverse. On the other hand, if federated just becomes another buzz word that means nothing at all, while places where the real innovation is happening are drowned out, the window of opportunity could just close.

This entry was edited (2 months ago)
in reply to blue_berry

TBH I think our biggest strength here is decentralization, but every day we're inching closer and closer to centralization here in many ways and most don't care.

Mastodon controls how 73% of users interact with Fediverse. Threads, if it fully federates will completely take that over, but then we have 2 corporate entities in charge here and there's nothing any of us are doing about it.

They will be able to enact change in AP that most other softwares can't and effectively completely change Fedi as we know it.

@fediverse

in reply to BeAware :fediverse:

Frontpage.xyz doesnt seem to exist do you know the correct domain?
in reply to XNX

yes! I mistyped.🫣

It's frontpage.fyi

Sorry!😅

@fediverse

This entry was edited (2 months ago)
in reply to BeAware :fediverse:

To complete the network, relays are required on ATProto and apparently could be expensive to host, so right now, it appears the only relay is hosted by BlueSky the company. Which makes things slightly centralized.


A number I've seen quoted multiple times now is ~$150 per month to host a relay (Source). Which explains why Whitewind, Smokesignal and Frontpage don't host one, they are mostly still small projects by individual talented devs, but imo if that number is true, it really doesn't seem too outlandish that someone might go for it.

in reply to Blaze (he/him)

Lemmy.world used to cost that much, but I think they downscaled a bit recently, or are at least planning to as the current growth of the userbase has slowed down.

I was actually surprised by that 150 figure when I first read it, as it is much cheaper than what the BlueSky documentation makes it sound.

It is certainly possible to collect that much in monthly donations, but then again... how do you build a loyal base of supporters for running a mostly hidden piece of infrastructure? People always complain about the instance focussed nature of the fediverse, but the ability to build communities around them and get people actually emotionally invested in their home instance is IMHO rather a strength of it. That is also why I am slightly sceptic of easy account migration tools, as it devalues the instance as yourhome base to a certain extend.

in reply to poVoq

Yeah, the instance-focus aspect of the Fediverse is a good thing. You are a good example with slrpnk.net, but dbzer0, all the language/country-based instances (feddit.org, jlai.lu, aussie.zone, lemmy.ca, feddit.uk) also have their own culture and feeling. That's cool to see.

as it devalues the instance as yourhome base to a certain extend.


That's definitely a thing for generalist instances. I don't really think there is much of a lemm.ee culture for instance. Which is also okay, some people just want access to Lemmy without a strong instance identity.

in reply to BeAware :fediverse:

Yeah, so it's not a bad explanation, maybe a bit biased ;)

The key is that the architecture is very different, and there isn't a direct equivalent of instances. There are PDSes, but they do much less than Fedi instances, and they also don't directly talk to (federate with) each other. The data flows from PDSes to relay(s) to AppView(s) and to clients.

in reply to Kuba Suder • @mackuba.eu on 🦋

that's what I said, no? just in more words.🤷‍♂️

And yeah, my opinion is mixed in, but I figured that should be obvious. Maybe I should put *opinion* somewhere in there?🤔

Most of it is true, with my opinion in 2 or 3 sentences.

in reply to Kuba Suder • @mackuba.eu on 🦋

There's a small number of self-hosted personal PDSes (blue.mackuba.eu/directory/pdse…), but the system isn't really open yet to running larger ones with open signup. The Bluesky Relay doesn't currently accept more than 10 users on one PDS (with exceptions like Bridgy).

Technically anyone can run a parallel Relay and/or AppView, and hopefully that will happen, but nobody has done it yet so far (Whitewind/Frontpage are kind of different services on the same protocol).

in reply to Blaze (he/him)

Thank you for all the info! Been wondering about various things.

Zooming back, it feels like both the fedi and bluesky aren't fully resolved yet and might influence each other and a possible further replacement.

For example, I like the PDS/repository idea and think it would help make migrating easier in the fedi. But I would like more granular control over what is shared to relays as opposed to everything.

in reply to Blaze (he/him)

$150-$300 per month is what a relay costs for the entire 10M account network. That is extremely efficient.

It’s also not necessary. Smoke Signal the events on ATProtoo connects to user PDS directly.

in reply to Boris Mann

So what would happen if a billionaire buys out Bluesky and starts spreading right wing propaganda all over it?

Completely hypothetical scenario

in reply to Blaze (he/him)

Same thing if some Billionaire purchased Mastodon.social & Mastodon.online. You’d have most of the fedi under their control
in reply to damon

But then people would still be able to easily instance switch. That's not something that is possible for Twitter
in reply to Blaze (he/him)

But you weren’t discussing Twitter you were discussing Bluesky. They built it with decentralised identities so that users owned their identities and can move about freely.
You saying people could “easily” move to another instance isn’t reality. People already find the Fediverse too difficult, as you and I discussed under a different thread people actually care about their data which also includes their posting history. Humans by nature do not like change. People complain about Mastodon.social being too big to block. So, if people that want to block mastodon.social due to what they believe is poor content moderation but feel they can’t because of its size how likely that people would find it “easy” to move to another instance ?
in reply to damon

This entry was edited (1 month ago)
in reply to Blaze (he/him)

Eu ainda não explorei a ferramenta. Entrei no Fediverse em vários lugares e estou meio perdido.