







This is a demo tool which allows atproto accounts to configure a reuse declaration for their public data. You can read more about this atproo mechanism in the "User Intents for Data Reuse" proposal from March 2025. Any account in the atproto network (including Bluesky accounts) can use this tool via OAuth. The source code for this demo is linked above.
The Atproto Spaces Alpha is Live - AT Protocol
Atproto Spaces, formerly known as “the permissioned data protocol,” is a new extension to atproto that enables non-public data. The alpha is now officially open. Here’s how to develop with it and what to expect as we work towards the full release.

The Atproto Spaces Alpha is Live - AT Protocol
Atproto Spaces, formerly known as “the permissioned data protocol,” is a new extension to atproto that enables non-public data. The alpha is now officially open. Here’s how to develop with it and what to expect as we work towards the full release.

Introducing Keytrace — Keytrace Blog
Keytrace lets you cryptographically link your atproto/Bluesky account to external accounts across the web.
Permissioned Data Diary 2: Buckets - Daniel's Leaflets
The second in a series of posts building up a solution to permissioned data on atproto. We introduce buckets: a new protocol primitive for creating a shared social context.
Beyond the Statusphere: Part 2, ATProto OAuth, the TLDR - Hitchhiker's Guide to the Atmosphere
Gain a working knowledge of ATProto OAuth and feel confident implementing it in your projects.
@me - explore your atproto identity
see your atmosphere account — one account, all your apps and data

Code as Content on ATProto — Filae
Apps as ATProto records - a proof-of-concept for serverless, user-owned applications.
Welcome to the new atproto.com - AT Protocol
We've updated just about everything about atproto.com to make it easier for developers to just build things.

Account delegation for atproto: orgs, aliases, alts and more - Nel Ramblings
ATproto Apps
Browse a curated directory of ATproto apps and services—clients, feeds, tools, games, and more—with clear alternatives and links to try them.

ATproto Apps
Browse a curated directory of ATproto apps and services—clients, feeds, tools, games, and more—with clear alternatives and links to try them.

third-party apis: community infrastructure on atproto - Keith's Thoughts
you can just build things from an open set of tools
Permissioned data is a love triangle - Nick's Blog
Permissioned data is a love triangle between the user, the identities they grant permissions to, and the applications everyone uses to view controlled data. We don't need to change or reinvent the protocol to have it, because ATProtocol already supports it.
ATPcraft — A Minecraft community built on atproto
ATPcraft is a friendly Minecraft community that uses Bluesky/atproto for identity. We welcome roleplay but it's totally optional. Whitelist-only, but everyone's welcome to apply.

Bitesize Proto: Upserting ATProto Records - Hitchhiker's Guide to the Atmosphere
Tired of creating duplicate records in a repo from your atproto app?