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.pubMay 21, 2026 at 3:28 PM
Habitat's road to release: 05 adopting opensocial - building [at] habitat
This week, Habitat as a platform for organizational data is finally beginning to take shape. We've been working with other great atproto devs in the Communit…
Welcome to the new atproto.com - AT Protocol
We've updated just about everything about atproto.com to make it easier for developers to just build things.
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
Arbiter Progress Report 2 - Zicklag's Leaflets
A new policy-based arbiter prototype and a draft of an interoperable lexicon for group servers.
Arbiter Progress Report 1 - Zicklag's Leaflets
Lots of implementation progress & lots of discussion with the community.
Feature/subscriptions 20260610 by weswalla · Pull Request #824 · cosmik-network/semble
A social knowledge tool for research trails, built on ATProto - Feature/subscriptions 20260610 by weswalla · Pull Request #824 · cosmik-network/semble
I just finished a progress report / summary of the arbiter server that we've been working on at @roomy.space. The goal is to have an interoperable standard for group membership management on top of the ATProto permissioned space proposal. The last couple weeks were full of progress & discussion!
Arbiter Progress Report 1 - Zicklag's Leaflets
zicklag.leaflet.pubI just finished another arbiter progress report! The arbiter is our experimental server for hosting groups and communities on ATProto. This update is more of a rambling set of notes on a potential direction, but it was informative enough that I decided to publish it as our latest update. 😃
Arbiter Progress Report 4
zicklag.leaflet.pubVery cool project connecting atproto with the Underlay knowledge graph protocol "[The Underlay] is an archive. [atproto] is a wire. Together they give a collection both permanence and real-time distribution." And check out these neat #ATScience examples too! underlay.org/blog/2026-04-28-atproto-integ…
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!
#atproto is there anything we can do to solve the issues plaguing the lexicon specification right now I don't think it's good that the reference TS and Go SDK do not agree with each other on how lexicons should be interpreted
Ricardo J. Méndez
Hmm. That's generated with prototypey and goat lex lint didn't complain, but I'll look into it, thanks.
s there a newer version of this list of "atproto ideas up for grabs" ? trying to brainstorm for the @atproto.nyc hackathon but i know a lot of people have been hacking on things since december :) (cc @erlend.sh @tynanpurdy.com) discourse.atmosphere.community/t/project-ideas-up-for-grabs/…
Project ideas up for grabs
discourse.atmosphere.communityI've just finished the first, barely-working prototype of our new arbiter server! It's not ready for use just yet, but we're going to start experimenting with it in @roomy.space as a way to make every space a fully-fledged ATProto account that can be seamlessly managed by the Roomy space's admins.
Arbiter Progress Report 3
zicklag.leaflet.pub
