Re:I resigned from Twitter
by smoldesu on Monday November 29, 2021 @03:07PM
(#29384553)
If Jack Dorsey wanted to encourage decentralization, he could have trivially supported the open-source ActivityPub standard instead of introducing his own competing standard. It's nice to see him stand up for it, but I kinda roll my eyes when I hear people say that he's a champion of decentralization. He's had years to make it work, but we've seen nothing come from it. All we got was a more locked down Twitter site that won't even let me browse a profile without getting a pop-up reminding me to sign in and download their app.
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Re:I resigned from Twitter
by whyrusleeping on Monday November 29, 2021 @03:36PM
(#29384919)
Activitypub is a pretty dated standard thats really not super easy to work with or adapt to a more open network. Its an XML based protocol that bakes in really difficult to use notions of identity and doesn't address the problem of data ownership in a meaningful way. From what I've been seeing, the bluesky team has been working closely with the activitypub developers on figuring out 'what comes next'.
Re:I resigned from Twitter
by Karrot_Kream on Monday November 29, 2021 @03:55PM
(#29385174)
It (well its predecessor) was an XML based protocol a long time ago, but hasn't been in practice in years. Mastodon, which really popularized ActivityPub, uses JSON-LD. But yes, the ideas of data ownership and identity are just not well specified in ActivityPub. There's work in trying to incorporate capability-based security into ActivityPub but it is a large pain point right now. The protocol also has very varying amounts of uptake. Mastodon and Pleroma mostly implement the ActivityPub server-to-server API and only a handful of ActivityPub implementations support the client-to-server API. I would love to see further work between the Bluesky and AP teams on coming up with a new standard which addresses the flaws in the current protocol.