







A schema-driven interoperability framework


Blog | Lexicon Community | Offprint
A working group that stewards a shared namespace for AT Protocol schemas: built in the open, governed collectively, and free for anyone to use.
Glossary of terms - AT Protocol
A collection of terminology used in the AT Protocol and their definitions.

standard.site/lexicons
Shared lexicon schemas for long-form publishing on AT Protocol. Uses typescript to json via prototypey.
Lexicon Store - ATProto Lexicon Schema Registry
Discover and explore AT Protocol lexicon schemas. The verified registry for Bluesky and ATProto lexicons.

blowdart/idunno.AtProto.Lexicons
A collection of lexicon implementations for AT Protocol for use with idunno.AtProto

Two Types of Interoperability Without Sharing Lexicons - Wesley's notes
Sharing lexicons is not the only way to leverage atproto’s interoperability
Two Types of Interoperability Without Sharing Lexicons - Wesley's notes
Sharing lexicons is not the only way to leverage atproto’s interoperability
ATGeo: Places for AT Protocol — ATGeo
A Place lexicon for AT Protocol and a lookup service for geographic venues.

A /now lexicon for AT Protocol is taking shape. @tynanpurdy.com is defining `now.nownownownow.entry` -- simple records for sharing current-status updates, connected to Derek Sivers' nownownow.com ecosystem. Seeking a co-lead and schema feedback. Join the WG on Discourse.
Nownownownow.now a lexicon for /now
discourse.atmosphere.community