







@pfrazee.com said something interesting about @tangled.org (paraphrased) “the most important thing they did is define the lexicons” Atproto is the protocol for protocols, and protocols die slow
Jul 27, 2026 at 1:48 AM
AT Protocol Development, Tech Talks, and Events
atproto made simple: publishing lexicons - underreacted
atproto made simple: publishing lexicons - underreacted
Standard.site: the Publishing Gateway
Another deep exploration into ATProto and implementing lexicons

Standard.site: the Publishing Gateway
Another deep exploration into ATProto and implementing lexicons

Protocolly Atmoseed - AT Protocol
News from around the Atmosphere, including a proposal to fix localhost, more webdevs getting into atproto, Mu Social's opinionated news feed, and more.

Lexicon Store - ATProto Lexicon Schema Registry
Discover and explore AT Protocol lexicon schemas. The verified registry for Bluesky and ATProto lexicons.
Two Types of Interoperability Without Sharing Lexicons - Wesley's notes
Sharing lexicons is not the only way to leverage atproto’s interoperability
Two Types of Interoperability Without Sharing Lexicons - Wesley's notes
Sharing lexicons is not the only way to leverage atproto’s interoperability
Why a New Protocol? The History and Future of AT Protocol - AT Protocol
Bluesky CTO Paul Frazee and Head of Protocol Daniel Holmgren join for a wide-ranging conversation about what atproto is, why it exists, how it got built, and where it's going next. From a Twitter consultancy to an IETF working group, this is where to get started.

We had the very first research lexicons call today, to discuss interop & standards for research applications! 🎉 (think @standard.site but for science 🧪) With @mariaa.bsky.social @wesleyfinck.org @aaronstevenwhite.io @byarielm.fyi @ronentk.me Reach out if you want to be part of these discussions!
Conversation here is very helpful framing for ATProto builders. The protocol has re-created the opportunity to restore the web as an open curation ecosystem that isn't controlled by any one platform, built not just on links between pages, but on the relationships between people, links and sources.
Building Through Every Wave: Mike Mcue on the Internet, Mobile, & AI Eras
www.youtube.com
Bluesky handle directory – PDSes
arroba — arroba 3.0 documentation
What is the Atmosphere? - Leaflet Lab Notes
PDS Sync
Atmospheric Login Page
Certified Account Consolidation

The Bluesky ecosystem has the juice (ATProto for normies) - Nate Spilman

nothin' but blue skies from now on
What It Means for Universities to Run Their Own PDS: The Potential of DID as Academic Infrastructure - Nightflight
From Attention to Intention - The Open Garden

Practical Decentralization