Very 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…
Sep 15, 2026 at 1:47 PM
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.
ATProto Architecture
Visual summary of the AT Protocol architecture: PDS, AppView, identity, records, lexicons.
Introducing ATProto Science - Cosmik Labs
Announcing atproto.science! #ATproto has huge potential for supporting new ways of doing research, so we started @atproto.science to help bring together researchers, build community, and explore what's possible when science meets cutting-edge open social network protocols! 🧪 >
ATProto Garden
A curated directory of apps, tools, and libraries built on the AT Protocol
atproto.energy
Energy networks built on open protocols — from a Bluesky post about AI emissions to a case for open protocols in the energy sector, built on the AT Protocol.
Very 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…
made atproto.md awhile ago, just added some relay features. discover repos by collection and constellation backlinks. connect your agent to the /mcp to fetch records, resolve actors, discover repos and more. try it out, suggest stuff, contribute.
atproto.md — AT Protocol data as Markdown
atproto.mdThis was a fun vibe coding project and I hope just the start of a broader movement to put our links On Protocol ™ (reading lists, projects, etc) With atproto we can completely reimagine indexing & discovery
ATProto Science
The projects list at atproto.science/projects/ is now using a @semble.so collection as data source 😎 So the page will update automatically when we add new projects to the collection, no need to edit any website html! semble.so/profile/atproto.science/colle…
ATProto Science Community Garden
Open collection for ATProto science related content: projects, tools, research or anything else you think is relevant!
AT Protocol
Bookmarks related to ATProto itself. See also “Bluesky” and “AT Protocol apps” collections
Managing scientific knowledge for policy on the ATmosphere - Mathew's newsletter
RRGI · Discourse Graph — lens switch
Lupita Nihongo (@otsumamiboy.blacksky.app)
Observ.ing - Observe nature. Own your data.
lexicons.bio
science.latha.org
Account hosts
Apps
AT Stack (by Victoria) — Semble
trueberryless/awesome-atproto
PDSls
ATmosphere Games
