







to give an update on where that proposal stands: I got as far as publishing demo lexicons and deploying an example that passes through headers aligned with the IETF AIPREF work last summer: demo.user-intents.org
Rude1 Haunted Badness. ⁂
Suppose a Bluesky user does not want any of their public data to be used for generative AI training. They would go in to app settings, find the data reuse preferences section, and configure “Generative AI” 🤖 to “disallow” 🚫. The app would create this public record in their repository:
Apr 4, 2026 at 7:33 PM
An AT Proto lexicon currently under consideration and development
An AT Proto lexicon currently under consideration and development · GitHub

ATProto Standards Bodies | Sam Clemente | Offprint
How do we go about maintaining lexicons across apps?

FOSDEM 2026 - FOSDEM 2026 Call for Participation
Proposals for developer rooms and main track talks for FOSDEM 2026 can now be submitted!

Proposal: standard.site.declaration
Proposal: standard.site.declaration Draft for Discussion Abstract AT Protocol provides portable identity, portable content, and portable social graphs. What it currently lacks is a standard mechanism for discovering machine-readable declarations associated with digital content. Today, creators and organisations publish declarations about digital assets through websites, registries, the C2PA provenance framework, and other systems. These declarations may describe provenance, copyright ownership...

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

standard.site/lexicons
Shared lexicon schemas for long-form publishing on AT Protocol. Uses typescript to json via prototypey.
On March 29th, we held an in-person meeting to check in with the community and discuss potential updates to the standard.site spec. A huge thank you to @cozylittle.house for putting together a detailed summary of everything we discussed. leaflet.pub/p/did:plc:kydzcmnywraao2srchq…
Standard Site Working Group Meeting Notes 3/29/26
leaflet.pubA little step: working on an AppView and small Lexicon to make contribution information modular and transparent - so it is easier to signal if you're looking for support, and how to provide it; will have the repo public soon, and hope to get the alpha public later this week - feedback welcome!
Today we're releasing lexicon management and validation features. Create, update, and delete lexicons and optionally use a subdomain under lexicon.garden to instantly take advantage of lexicon resolution. Validation gives quick turn-around on changes and confidence you're on the right path.
I've been thinking a lot lately about how lexicon authors could help app developers understand intent. #atproto trezy.codes/blog/what-if-lexicons-knew-ho…
What If Lexicons Knew How to Look? - A Thought Experiment About Display Intents on the Atmosphere
trezy.codeswinter
has anyone thought about the multi repo feed yet or are we still in the era of "this is a <app.bsky.*> viewer" and "this is a <site.standard.*> viewer"
This generated some discussion so I want to expand on it a bit The context is that standard.site doesn't currently have any lexicons for the actual content. The idea is that the document content is covered by leaflet, offprint, pckt, or other lexicons. But...
Paul Frazee
You shouldn’t use lexicons that don’t actually exist
we're officially moving to production lexicons `fm.teal.feed.play`, etc. i'm also filing PRs to multiple repos right now to help with the move, so look for those in your inbox (i'll also ping on bsky) the lexicons will be published to the @teal.fm repo here soon
OK, I think I'm going to be good for releasing @keytrace.dev this weekend in anticipation of @atmosphereconf.org next week. (I'm not going physically but I might hang out in the chat) Just got a few design polish passes to do, publish lexicons, announcement post and try use the API for @puzzmo.com
Another arbiter progress report! An attempt at a goups standard for ATProto. This week we talked to @habitat.network and it got us thinking about how we could inter-op, even with other projects that can't use the arbiter. Now we've got a draft lexicon that I'm hoping can work for both of us.
Arbiter Progress Report 2 - Zicklag's Leaflets
zicklag.leaflet.pubToday's Heron release expands standard site support significantly. A lot of the ideas in Alex's post below already existed in Heron, and now you can subscribe to standard site publications directly from the timeline! Check out the video to see Heron's integration 😊
alex benzer
we’re rolling out the first phase of the Bluesky + standard.site integration today! now, when you share an article from writing platforms that support standard.site (like @leaflet.pub, @pckt.blog, @offprint.app), you’ll notice the link card has more to it than a typical link card.