Claim your name on the open web. A domain registrar built on the AT Protocol.
Marque · Domain registrar for the AT Protocol
Claim your name on the open web. A domain registrar built on the AT Protocol.
Marque (@marque.at)
Domain registrar on AT Protocol, made by @paddinglabs.com, the creators of @margin.at Learn more: marque.at
Marque (@marque.at)
Domain registrar on AT Protocol, made by @paddinglabs.com, the creators of @margin.at Learn more: marque.at
AT Protocol Primer
What is the AT Protocol and why does it matter in the grand scheme of the web
Self-hosting - AT Protocol Docs - AT Protocol
Self-hosting components of the AT Protocol Stack.
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.
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.
substandard - Chrome Web Store
Detect and subscribe to standard.site publications on the AT Protocol.
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.socialIntroducing marque.at, a domain registrar built on the AT Protocol, made by the creators of @margin.at Check it out: marque.at
Marque — A domain registrar built on the AT Protocol
marque.at@bsky.app recently acquired the trademark for AT Protocol (and variants) to help protect the ecosystem. Here’s more about what that means. atproto.com/blog/at-protocol-trademark
AT Protocol Trademark
atproto.com
