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Activitypub

Articles and publications tagged Activitypub across the Atmosphere.

248articles57publications
Dystronix
DystronixSep 3, 2026
写真の居場所はどこにあるのか
写真は、本当にひとつの場所だけに属するものなのだろうか。 この記事は、そんな疑問から始まる。 Can photographs really belong to just one place? That's the question behind this article. #Photography #Fediverse →
ActivityPubOpen Web
julian
julianSep 3, 2026
Emoji Reactions & Improved support for custom emoji in titles/display names coming soon!
Some astute users of this site might've noticed that I turned on `nodebb-plugin-reactions`. That plugin allowed local users to react to other posts with emoji, but this lacked integration with federated services. Additionally, titles and user display names containing emoji were often either stripped or reduced to their bare shortcode equivalent (e.g. `:blobcat:`). As of the upcoming NodeBB v4.16.0, you will be able to natively see remote users' custom emoji in their display names, as well as **send and receive emoji reactions in NodeBB**. This is all handled by the Reactions plugin, which you can install yourself by running `npm i @nodebb/nodebb-plugin-reactions@latest` :tada: More information below... [...]
activitypubnodebb
The Fulcrum
The FulcrumSep 2, 2026
ActivityPub, the Fediverse, the IndieWeb/Open Media Network, and Techno Anarchism = Punk Rock
The premise of this article is that developing or using ActivityPub tools, participating in the Fediverse, publishing to the Indie Web / Open Media Network, and adopting the arsenal of the Techno Anarchist Manifesto are the new punk.
activitypubfediverse
ActivityPub for WordPress
ActivityPub for WordPressSep 2, 2026
9.3.0 — Modern Signatures and a Summer of Security Reports
Eight releases since 9.0.0. Modern HTTP signatures are now on by default, podcast episodes travel with their audio, and you can switch off emails about likes and reposts. Most of the summer went into security reports and fixes, and this post explains why that is a good thing that still slows us down.
ActivityPubFediverse
julian
julianSep 1, 2026
NodeBB v4.15.0 — QoL and security updates, plus a few new features
I realized we didn't put together any release notes for v4.15.0, so here they are :smile: _For reference, v4.15.0 was released 12 August 2026._ [...]
activitypubnodebb
The Fulcrum, too
The Fulcrum, tooAug 30, 2026
The Programmer’s Fulcrum 28 August, 2026
This post originally appeared on The Fulcrum. Welcome to this week's The Programmer's Fulcrum. It's your weekly curation of the essential news in the Open Media Network and Open Social development communities with a focus on devastating big tech via Techno Anarchism. As usual, we aim to provide actionable content you can use to destroy...
ActivityPubAI
The Fulcrum
The FulcrumAug 30, 2026
The Programmer's Fulcrum 28 August, 2026
Welcome to your weekly curation of the essential news in the Open Media Network and Open Social development communities with a focus on devastating big tech via Techno Anarchism.
activitypubatproto
cmdr-nova
cmdr-novaAug 28, 2026
mkultra.monster Now Acts as a Single-User ActivityPub Instance
Techactivitypub
Cory Dransfeldt
Cory DransfeldtAug 25, 2026
Implementing webmentions
I've been working on a number of connection points between my site and the broader web. Part of that effort has been webmentions (which are a fairly small spec). You advertise an endpoint and someone posts a source and target and, from there, you do with the information as you please.
1
developmentindie web
joelle snowe
joelle snoweAug 25, 2026
Federation Test Post
This post by my Admin is meant to serve as a test to see if I'm properly federating out into the ATmosphere and into the Fediverse. If you can see this, please drop a like, comment, or heck even a subscription to let me know things are working properly. Thank you,Nora (Admin: snowebell.cc)
Activitypubadminposting
Vincent Breton
Vincent BretonAug 24, 2026
ActivityPub a republié de vieux articles
Toutes mes excuses aux lectrices et lecteurs du Fédiverse : j'ai changé la catégorie d'une série d'articles et du coup, ils ont été republiés en salve par le plugin ActivityPub... Vous les reconnaîtrez à leurs dates parfois remontant à 2024 ! Il y a comme ça de petits bugs ponctuels... J'essaierai de bloquer ça avant...
activitypuberreur
The Fulcrum, too
The Fulcrum, tooAug 22, 2026
The Programmer’s Fulcrum 21 August, 2026
This post originally appeared on The Fulcrum. Welcome to this week's The Programmer's Fulcrum. It's your weekly curation of the essential news in the Open Media Network and Open Social development communities with a focus on devastating big tech via Techno Anarchism. As usual, we aim to provide actionable content you can use to destroy...
ActivityPubAI
The Fulcrum
The FulcrumAug 22, 2026
The Programmer's Fulcrum 21 August, 2026
Welcome to your weekly curation of the essential news in the Open Media Network and Open Social development communities with a focus on devastating big tech via Techno Anarchism.
fediverseatmosphere
The Fulcrum, too
The Fulcrum, tooAug 19, 2026
The Programmer’s Fulcrum 14 August, 2026
This post originally appeared on The Fulcrum. Welcome to this week's The Programmer's Fulcrum. It's your weekly curation of the essential news in the Open Media Network and Open Social development communities with a focus on devastating big tech via Techno Anarchism. As usual, we aim to provide actionable content you can use to destroy...
ActivityPubAI
The Fulcrum
The FulcrumAug 19, 2026
The Programmer's Fulcrum 14 August, 2026
activitypubatproto
Evan Prodromou
Evan ProdromouAug 13, 2026
New York Fediverse Meetup Friday 14 Aug 2026 7PM
Mallory and I (Evan) will both be at HOPE in New York tomorrow. Mallory is giving a talk on I-Stars: Protocols and Power on the main stage which looks awesome. I'll be holding a workshop to help people Get on the Fediverse Already - setting up their Fediverse accounts for the first time. Since we're both there, we want to have a meetup with the wider Fediverse community in New York! So, we're organizing a Fediverse Meetup at the Irish Exit inside the Moynihan Train Hall at Penn Station at […]
ActivityPubfediverse
いしい＠試行錯誤
いしい＠試行錯誤Aug 12, 2026
プラグイン「ActivityPub」が9.2.2に更新された。
1
未分類ActivityPub
Paul Jacobson
Paul JacobsonAug 11, 2026
Asterism – a theme for friends
I'm using the Friends plugin on my site to read my feed of people who I mostly follow on ActivityPub services like Mastodon. I didn't really like the included themes so I forked one I did like, Fedipress, and created Asterism.
ActivityPubfriends
Vincent Breton
Vincent BretonAug 9, 2026
Testons ActivityPub (les commentaires)
voici une page purement technique destinée à tester le fonctionnement des commentaires avec ActivityPub pour Wordpress
activitypubwebmentions
The Fulcrum, too
The Fulcrum, tooAug 8, 2026
The Programmer’s Fulcrum 7 August, 2026
This post originally appeared on The Fulcrum. Welcome to this week's The Programmer's Fulcrum. It's your weekly curation of the essential news in the Open Media Network and Open Social development communities with a focus on devastating big tech via Techno Anarchism. As usual, we aim to provide actionable content you can use to destroy...
ActivityPubATProto
The Fulcrum
The FulcrumAug 8, 2026
The Programmer's Fulcrum 7 August, 2026
Welcome to your weekly curation of the essential news in the Open Media Network and Open Social development communities with a focus on devastating big tech via Techno Anarchism.
activitypubatproto
mutualaidspace
mutualaidspaceAug 6, 2026
Mutual Aid Request Roundup 6 August 2026
Jakarta fenced two malls, then took the fences down days later without explanation. Five of the country's top security officials denied any unrest and threatened charges for saying otherwise. A woman in West Java is already under arrest. That same government moved fast enough to make a dictator a national hero within a year of taking office. It has never moved that fast for anyone's rent, anywhere. Below is this week's mutual aid roundup.
@SabiLewSounds@mastodon.social@mynameistillian@plush.city
いしい＠試行錯誤
いしい＠試行錯誤Aug 6, 2026
プラグイン「ActivityPub」が9.2.1に更新された。
1
未分類ActivityPub
MediaFormat – Open standards & Protocols
MediaFormat – Open standards & ProtocolsAug 5, 2026
FediCon / FOSSY
ActivityPubConference