All registries
Industry consortium
Authenticated Transfer Protocol (AT Protocol)
AT Protocol
Internet & protocolsWeb platform
WHY YOU NEED THIS
ActivityPub isn't the only federated social model — AT Protocol's lexicon catalog and repo sync spec are indexed at atproto.com.
What It Is
Decentralized social web stack: repository sync, lexicons, DIDs, and Personal Data Servers — the open protocol behind Bluesky.
Taxonomy
By spec area: Repository · Lexicons · Sync · Identity · HTTP APIs (XRPC)
Top-Level Categories
AT Protocol coreLexicon schema catalogRepository commit syncDID methodsLabeling
Master Catalog
Sub-Indexes & Guides
Related Registry Sources
atprotoblueskysocialfederationlexicon