







Please check the errata for any errors or issues reported since publication.
Activity Streams 2.0
Please check the errata for any errors or issues reported since publication.
activity-based computing | Are.na
Support ActivityPub for GitLab (#11247) · Epics · GitLab.org · GitLab
Gitlab/ActivityPub Design Documents by @oelmekki
ActivityPub, AT Protocol, and more!
Talking about this article and how ActivityPub and AT Protocol are maybe not as different as people might think. We covered some slides to an unrecorded talk of mine, which explores a lot of things...
Statement on discourse about ActivityPub and AT Protocol
Foreword This statement was originally published on the swicg/general repository after I had been granted approval to merge. Since then one community member has raised that it did not follow the Community Group's processes, and consequently the document has been taken down from the original location. When publishing,
Web Annotation Data Model
Please check the errata for any errors or issues reported since publication.
Developer Documentation for ActivityPub & Fediverse | SocialDocs
The comprehensive developer resource for building with ActivityPub, Mastodon, and the Fediverse. Guides, specs, API reference, and tools.

skarnio (@skarnio@alquimidia.social.br)
@vicwalker @sirius Tem algumas frentes de trabalho interessantes, como criar objetos portáteis nativos dentro do #ActivityPub (https://github.com/reiver/vibefed/blob/master/skills/kb-fediverse-portable-objects/SKILL.md) e a possibilidade AP + #Solid (https://activitypods.org / https://) e até com AT (https://forum.solidproject.org/t/integrating-activitypub-within-solid-specs/8355/26). Acredito que seja uma questão de tempo pra esse salto quântico na Web Social Aberta. O que acha @navigator?
No apps no masters
Posted on Friday 9 Aug 2024. 1,415 words, 11 links. By Matt Webb.

Apps are too complex so maybe features should be ownable and tradable
Posted on Friday 29 Apr 2022. 1,955 words, 12 links. By Matt Webb.

ActivityPub Won by Being Boring
At FediForum 2026, ActivityPub co-author Evan Prodromou explained why the protocol succeeded by staying deliberately ordinary and why the W3C's Q3 2026 revision needs to keep it that way.

I'm certainly not against saying what I think AT Protocol has wrong. github.com/swicg/activitypub-api/issues/…