Built on @microcosm.blue for identity resolution — community infrastructure. Destination list is a JSON registry. Anyone can PR to + their AT Protocol client / Fediverse instance. Try it: atshare.social Code: github.com/rmichaelthomas/atshare Feedback welcome. This is v1. #ATProto #OpenSource
atShare — One button to reach them all
atshare.socialApr 1, 2026 at 10:52 PM
@proto @fosdem · Luma
The AT Protocol is an open, decentralized network for building social applications. https://atproto.com/ Start your FOSDEM with a convivial evening of casual…
Open Social
Open Social
oauth-client-metadata.json | AT Protocol Community Wiki
A community-maintained wiki for the AT Protocol ecosystem
AT Protocol
The AT Protocol is a protocol and set of open standards for decentralized publishing and distribution of self-authenticating data within the social web. It serves as the technical foundation of the Bluesky social network, originally developed as a reference implementation for the protocol, as well as an ecosystem of interoperable social applications and services collectively referred to as the ATmosphere.
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.
Authenticated Transfer: Architecture Overview
Authenticated Transfer (AT) is a collection of protocol components that together provide a generic framework for interoperable social web applications, using global aggregations of interlinked, self-certifying data records. This informational document provides an overview of the entire system, as implemented in late 2025. Some of those components may be in scope as work for the IETF, while other components may not. Many components are general-purpose and may find use outside of the context of AT. The intent of this document is to provide context for how all the components can fit together for certain use cases.
AT Protocol Roadmap (Spring 2026) - AT Protocol
Updates to the AT Protocol roadmap, including Permissioned Data and Account Experience.
AT Protocol Roadmap (Spring 2026) - AT Protocol
Updates to the AT Protocol roadmap, including Permissioned Data and Account Experience.
ATProto Garden
A curated directory of apps, tools, and libraries built on the AT Protocol
socialde.pt/atproto.md
Markdown-first API for the AT Protocol ecosystem, built for LLM agents and tools that consume plain text.
