







Markdown-first API for the AT Protocol ecosystem, built for LLM agents and tools that consume plain text.
bnewbold.net
Bluesky released early documentation for the "AT Protocol" (atproto) a few weeks ago, and I've been noodling around with it. Technically, it strikes an appealing balance between rigid cryptographically signed content-addressable storage on the one hand, and familiar web-friendly schemas and integrations on the other. But at an ecosystem level, there are already a bunch of existing open social media projects. Does atproto bring anything interesting to the table? How might it fit in compared to other similar protocols?
atproto/proposal.md at main · verdverm/atproto
Social networking technology created by Bluesky (with patches for permissions) - verdverm/atproto
ATProto Integration - poke_around
OAuth, PDS sync, custom lexicons, and user bookmarking via the AT Protocol.

The AT Protocol | Bluesky
The AT Protocol (Authenticated Transfer Protocol, or atproto) is a standard for public conversation and an open-source framework for building social apps.

AT Protocol Development, Tech Talks, and Events
A Markdown Editor on AT Protocol — Diffdown
Diffdown — collaborative markdown editing on AT Protocol.
Open Social
Open Social
Imagining atproto as a post-app protocol starts with materializing the social filesystem – decomposing apps and their data into materials and instruments. For the time being, this guestbook is a good example where the display element is a material and the sign element is an instrument.
dan
in any case, the end game is composing these little guys, whatever goes on behind the scenes. social components
This 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…
Migrate to Northsky!
EU-HAUL · Move your account
Move your account - w-tools
AT Protocol accounts · uchu.social

Sequential.work — Lexicons for comics on AT Protocol

Aster ID

linxtape

Skydit — communities, on your own terms
CalendAT

boards · private message boards on AT Proto

Link Jar: Your links. Your jar. Forever.
ATSMS — end-to-end encrypted group messaging