







Ocaps as a permissions mechanism on ATProto
Capability Chains vs UCAN · by holobrine.bsky.social
Five ways in which ATProto capability chains offer improvements over UCAN
atproto made simple: granular permissions - underreacted
Early Permission Sets · bluesky-social atproto · Discussion #4437
Progress is coming along on "Permission Sets", as part of the atproto OAuth and permission system. As with other parts of the protocol, seeing how this functionality gets implemented for ...
Capability Trees: A Protocol-Level Extension of Object Capabilities, Draft 4
This draft incorporates feedback from Brooklyn Zelenka (@expede.wtf) and Daniel Holmgren (@dholms.at), and developments in the ATProto Private Data Working Group. Previous drafts remain available for transparency.
ATProtocol: Data Ownership for the open social web
A practical AT Protocol architecture deck for platform developers.
Capability Trees: A Protocol-Level Extension of Object Capabilities, Draft 3
This draft incorporates feedback from Brooklyn Zelenka (@expede.wtf), Daniel Holmgren (@dholms.at), and Zicklag (@zicklag.dev), and addresses questions raised in the ATProto Private Data Working Group. Draft 2 remains available for transparency.
@essentialrandom.bsky.social's livestream on Streamplace
Day 4 of Reading the ATproto permissioned data spec (dramatic)

atproto is actually a massive socioeconomic experiment in which we test the hypothesis "contributors to the common good who deserve success should be able to find it" and initial results are looking good
🦇 DEADvin 🎃 GHASTney 👻
Excited to announce that the Graze team is joining @flipboard.com! We're thrilled to be working with such a stellar team continuing to build the next era of the attention economy. Read more below:
Some of us in the ActivityPub world feel jealous of AtProto’s success (like me). But more decentralization is a win for everyone. With Bridgy from @anew.social connecting protocols, this isn’t competition, it’s momentum. We’re stronger together, so let’s build the social web humanity deserves 🚀
I'm convinced that open social protocols like #atproto have a crucial role to play in the future of science. Excited to share MOSAIC - our best effort at articulating the thesis, why it matters, and how to build and fund it (in collab w/ @exgenesis.ingroup.social ) 🧵
MOSAIC — Modular Open Science, AI & Collective Intelligence
mosaic-program.org@dholms.at motivated me to make a follow up post on Stratos, @transrights.northsky.social approach to permission data on ATproto! This one is a bit of a brief technical overview and as a nice bonus, I've made the code base public.
Stratos: Lets get Technical
chipnick.com
Bluesky and the AT Protocol: Usable Decentralized Social Media
a native internet protocol for social media - Pastebin.com
bnewbold.net

This isn't over until we all listen to kpop - ATmosphereConf 2026
The political economy of the PDS (by 𝕮) — Semble

Paradigm shift to the Prosocial web