this post was submitted on 16 Jun 2023
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Asklemmy
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It depends on what you mean by other servers…Lemmy instances? I haven’t seen any differences between kbin instances.
Kbin is entirely different software from Lemmy; it’s a completely different backend.
So that would be why it’s “better” in that regard than Lemmy instances. My understanding is that it’s a bug in Lemmy that will be fixed soon.
The “popping” of the feed in Lemmy is tied to their use of websockets instead of http. I believe the devs stated they’ll be moving off of websockets in the future.
Wow did not know that. So how can it interact with the lemmy instances if it's not running lemmy software?
Because they use the same protocol: ActivityPub
For example, E-Mail gets send over the protocols pop3, smtp, imap. It doesn't matter if you use Outlook or Gmail for Android or whatever email program. They still send data to each other using these protocols. Therefor both know what to do with the information exchanged.
There is software that is completely different from Lemmy and Kbin which can still interact via the ActiviyPub protocol. For example Mastodon for Twitter-like mini blogs. Or PeerTube which is a video platform. Pixelfeed is an image sharing platform similar to Instagram and the like. But since they all use AcitvityPub you can interact, comment, vote etc. on these images and videos or mastodon posts here on Kbin or on Lemmy.
In theory this sounds great. But obviously the different software needs to have the backend and the UI to support these features.
To make it even more difficult to implement, all these different installations are spread over many different servers (= federation). Which all can have differences in their software again and different speed and rules about how often they synchronize their data, etc.