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@Krisuuu @davidlohner jetzt das gleiche noch mit #ActivityPub damit die loesung wirklich föderiert ist.
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#activitypub
404 posts131 participants8 posts today
#TIL that the source code for adding ActivityPub support to a Ghost instance is available for experimentation by community-hosters. With the caveat that;
"This repository is being actively developed and is currently in early alpha - expect many breaking changes. It is not suitable for production use."
GitHubGitHub - TryGhost/ActivityPub: A full-featured ActivityPub server for networked publishing with GhostA full-featured ActivityPub server for networked publishing with Ghost - TryGhost/ActivityPub
Is there an #activitypub equivalent of GitHub Gitlab etc.?
https://fedihost.co #Mastodon instances have been updated to v4.3.7
Learn more about this release here:
https://github.com/mastodon/mastodon/releases/tag/v4.3.7
Fedihost.coFedihost - Managed Fediverse HostingFedihost is a managed fediverse hosting service. With a couple of clicks you can be up and running with your own Mastodon or Peertube instance.
I think I’ve found a relatively nice solution for #FediLinks in #Conversations_im.
You can put web+ap URIs into a message (or room description) and ideally a click on those will open your Mastodon client. However if no installed app supports those (the only app that I’m aware of is Fedilab) Conversations will open a browser instead.
Currently no app will create web+ap links but it is fairly easy to handcraft them.
cc @SoniEx2
»6 collaboration tools for business in Nextcloud Hub« https://nextcloud.com/blog/6-nextcloud-hub-collaboration-tools-for-business-productivity/?Fedizen.EU #Fedizen #Fediverse #ActivityPub #Nextcloud #News
Nextcloud · 6 collaboration tools for business in Nextcloud Hub - NextcloudDiscover the 6 collaboration tools for business in Nextcloud, exploring how they provide organizations with better business productivity
Pixelfed leaks private posts from other Fediverse instances - fiona fokus
https://fokus.cool/2025/03/25/pixelfed-vulnerability.html
Parece que #Pixelfed tiene algunos problemas de seguridad, en parte también debido a las propias fallas del protocolo #ActivityPub.
fokus.coolPixelfed leaks private posts from other Fediverse instances - fiona fokus
When I was using WordPress, I had a ActivityPub Profile at @kevin but since moving to Kirby, this no longer exists yet there's still traffic to the ActivityPub endpoints from Mastodon servers.
How could I best handle this? Could I deploy a GoToSocial or similar "small" instance to handle this "profile"?
»Can #Bluesky’s #ATProtocol build the #decentralized #socialmedia ecosystem the Fediverse aspires to? The odds are against it, but it’s the most likely candidate to “save social media from billionaire capture” so far.« https://www.niemanlab.org/2025/04/can-blueskys-at-protocol-build-the-decentralized-social-media-ecosystem-the-fediverse-aspires-to/?Fedizen.EU #Fedizen #Fediverse #ActivityPub #News
Nieman LabCan Bluesky’s AT Protocol build the decentralized social media ecosystem the Fediverse aspires to?The odds are against it, but it's the most likely candidate to "save social media from billionaire capture" so far.
I wonder how realistic (as in convenient and usable) to run a Fediverse instance that's actually just a WordPress installation with the ActivityPub plugin.
Has anyone tried?
I understand that it may not be the best way to proceed (as WordPress wasn't designed for this) but it could bean easy way to introduce people like me (long time WordPress users but not tech people) to running their own Fediverse instances.
#Fediverse #ActivityPub #WordPress
»#Opensource #tools needed for the future of #decentralized #moderation: A small list of various open-source software that needs to exist to power the future of #Trust & #Safety for decentralized social networking software.« https://writings.thisismissem.social/open-source-tools-for-the-future-of-decentralized-moderation/?Fedizen.EU #Fedizen #Fediverse #ActivityPub #News
Writings of Emelia · Open-source tools needed for the future of decentralized moderationA small list of various open-source software that needs to exist to power the future of Trust & Safety for decentralized social networking software.
»A new security fund opens up to help protect the fediverse« https://techcrunch.com/2025/04/02/a-new-security-fund-opens-up-to-help-protect-the-fediverse/?Fedizen.EU #Fedizen #Fediverse #ActivityPub #News
TechCrunch · A new security fund opens up to help protect the fediverse | TechCrunchA new security fund aims to help apps in the fediverse — like Mastodon, Threads, and Pixelfed — to pay researchers for disclosing security bugs.
Agenda preparation for the April ForumWG meeting can be found at this public link (anyone can make comments for review.)
Monthly meetings are held on the first Thursday of each month, at 13h00 to 14h00 Eastern Time (currently 17h00 to 18h00 UTC). You can find them listed in the SocialCG Calendar. The next meeting will be held on 3 April 2025.
We will be discussing:
- Review of brainstorm/whiteboarding session from March
- Context Ownership
- Brainstorm use cases/user stories
- Moving objects (between contexts) and moving contexts (between audiences)
- Relies on context ownership “FEP”
- Brainstorm use cases/user stories
- Support for multiple objects (forking)?
- Same origin only? Support moving objects/contexts between instances? Different FEP?
Google Docs2025-04 AgendaApril 2025 Agenda Forum and Threaded Discussions Task Force Format Information gathering prior to the meeting will be held asynchronously via the fediverse, with topics posted on one of the following two locations: https://community.nodebb.org/category/31/threadiverse-working-group https://so...
Listen, as someone that follows many fediverse platforms, @thisismissem is one of the most active in the community. She has jumped in and assisted with security and ActivityPub issues across them all.
Please consider contributing to her tip jar if you can, especially for this last bit of advocacy work. Find her contribution options on her profile.
Hachyderm.ioEmelia 👸🏻 (@thisismissem@hachyderm.io)This is a program that I've been championing within @nivenly over the past year, after we noticed that security vulnerabilities weren't being responsibly, and not enough research was going into the security of Fediverse software.
You might remember my Pixelfed vulnerability from last year, where OAuth scopes weren't checked allowing for privilege escalation via the API (CVE-2024-25108), that was our very first test-case of this program.
I'm incredibly proud to be involved in launching the Fediverse Security Fund from Nivenly Foundation (a 501(c)4 not-for-profit cooperative)
#fediverse #security #nivenly #FediverseSecurityFund
RE: https://hachyderm.io/@nivenly/114268491892140498
Finally made some progress in testing the mbins ActivityPub code 
Still a long way to go though and paratest is giving me nightmares 
Time to kick the "Fedi Chick" Nicole to the curb.
If you're using Cherry Pick, Misskey, or Sharkey you can permanently silence Nicole, no matter what account they use.
Go to Settings, Mute and Blocks, Hard word mute, enter the URL and click SAVE.
The URL: https://friendica.namestaci.cz/profile/fediversechick/profile
#Fediverse #Fedi #ActivityPub #Nicole #FediChick #Spam
Uh oh, huge security risk in ActivityPub and all of its Fediverse versions, not just Pixelfed and Mastodon. Remember, there is no privacy on the Internet, even locked down accounts and DMs.
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#ActivityPub #fediverse #mastodon #privacy #security #risk https://merveilles.town/@lrhodes/114265316056879823
MerveillesL. Rhodes ⁂ (@lrhodes@merveilles.town)Pixelfed was not the only weak link in that scenario. @laurenshof@indieweb.social has a pretty good breakdown of the three major issues exposed by the leak: https://fediversereport.com/fediverse-report-110/
Se hai un blog e l'hai federato con il plugin #ActivityPub for #WordPress fammelo sapere
L'account @blogverso è una raccolta di tutti i blog italiani federati che conosce!
Da qui ogni giorno vengono rilanciati i nuovi post con lo scopo di farteli trovare semmai te li fossi persi 
https://poliverso.org/profile/poliversity/
poliverso.orgBenvenuto nel Poliverso | Poliversity - Università ricerca e giornalismo @ Benvenuto nel Poliverso
»Nextcloud Awards 2025« https://nextcloud.com/blog/nextcloud-awards-2025/?Fedizen.EU #Fedizen #Fediverse #ActivityPub #Nextcloud #News
Nextcloud · Nextcloud Awards 2025 - NextcloudPrivacy is the foundation of democracy. And yet, digital infrastructure remains largely in the hands of a few powerful actors. While public debate focuses on AI hype and innovation races, much of the real power lies elsewhere: in the platforms we depend on, the standards we adopt, and the decisions we don’t question. That’s why we’re launching the Nextcloud Awards – and that's why we launch it now.
Alright even after doing some reading and searches, I think I still need help understanding what a Relay is. Like I understand the concept of the #ActivityPub protocal and #Fediverse as an end user. And I vaguely get that Relays are kinda like backbone hops on the internet or transmission lines in the power grid (sort of). That they help propagate content. But what *are* they functionally? Are they like an api, a single user instance admin functioning as a bot, a headless client, like what are they in that sense?