Tool Profile

AT Protocol

Decentralized social protocol centered on user-owned data and portable graphs.

At a glance:

First seen:2026-04-29

Last seen:2026-04-29

Sightings:1

Source:atproto.com

What it is

Decentralized social protocol centered on user-owned data and portable graphs.

Why developers recommend it

Commenters kept returning to it as the architecture behind data portability and app interoperability.

Hacker News evidence

2026-04-29

HN compared it to email and RSS, highlighted PDS hosting, and discussed moving social graphs between apps.

At Protocol: Building the Social Internet