







The first in a series of posts about major design decisions along the way to a permissioned data protocol for atproto.
Permissioned Data Diary 5: What’s in a Name? - Daniel's Leaflets
In this permissioned data diary, we dive deep into the URI structure for permissioned data on atproto and use it to motivate a bunch of the larger design.
Permissioned Data Diary 5: What’s in a Name? - Daniel's Leaflets
In this permissioned data diary, we dive deep into the URI structure for permissioned data on atproto and use it to motivate a bunch of the larger design.
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.
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.

Permissioned data on atproto — pick your depth
A private room in a place with no walls: how engineers are adding permissioned data to atproto. Read it plain-language or technical.
Permissioned Data Diary 6: Boring Auth - Daniel's Leaflets
In which we resist the temptation to invent a clever authorization model & pick the boring one instead.
Permissioned data by dholms · Pull Request #94 · bluesky-social/proposals
This is an initial proposal for permissioned data. Details, terminology, and behaviors are all likely to change. For a friendly introduction to the protocol, check my my Leaflets. For discussion, f...
Permissioned Data Diary 3: Your Bucket, My Data - Daniel's Leaflets
The third in a series of posts building up a solution to permissioned data on atproto. We look at two different models for where buckets live and why the simpler-looking one doesn’t work out.
The Arbiter - Group Management for Permissioned Spaces and Beyond - Zicklag's Leaflets
The permissioned data proposal has the concept of membership, but leaves it to the app to orchestrate it. The arbiter is our idea for a general-purpose, interoperable ATProto group membership service.
here it is folks! lots of details to still nail down, but this is roughly where our heads are at for the design of a permissioned data protocol give it a read and let me know your thoughts!
Permissioned Data Diary 4: The Big Picture
dholms.leaflet.pubhere it is folks! lots of details to still nail down, but this is roughly where our heads are at for the design of a permissioned data protocol give it a read and let me know your thoughts!
Permissioned Data Diary 4: The Big Picture
dholms.leaflet.publooking for feedback on the first pass of permissioned data protocol lexicons! hop in & let me know your thoughts! discourse.atprotocol.community/t/permissioned-data-pds-lexic…
Permissioned Data PDS Lexicons
discourse.atprotocol.communitynew data diary! this is the most in the weeds yet, all revolving around our proposed URI structure for permissioned data. turns out you can figure out a lot about a protocol from the uri! as always, let me know what you think :)
Permissioned Data Diary 5: What’s in a Name?
dholms.leaflet.pubArbiter Progress Report 4 - Zicklag's Leaflets
Arbiter Progress Report 3 - Zicklag's Leaflets
Arbiter Progress Report 2 - Zicklag's Leaflets
Arbiter Progress Report 1 - Zicklag's Leaflets
The Arbiter - Group Management for Permissioned Spaces and Beyond - Zicklag's Leaflets
Habitat & permission spaces for organizations - building [at] habitat