







A community can own spaces the way a person does: a club's members post to each other under a dedicated community DID, with a feed space for content, a moderation space for notes, a labels space for filtering, and a single app view as the only window into any of it.
Permissioned Data Shapes: Forums - Nick's Blog
A forum with public categories, private categories, and one set of record shapes across both: members own their posts, the forum owns the submission wrappers that admit them into categories, and moderators deactivate into tombstones instead of deleting.
Modeling communities on permissioned data - Daniel's Leaflets
Arguing against "universal spaces" and raising a couple questions that come up as a result.
Permissioned Data Shapes: Feeds - Nick's Blog
Public feed generators drink from a firehose that permissioned data never enters, so a feed that includes space content has to become a syncer, keep a live model of who can see what, and serve a different skeleton to every viewer.
Moderation on Blacksky-Only Posts: A Community Proposal
Our team has explored several ways to make permissioned posts possible. Now we’re bringing the decision back to the community. Below are three approaches to moderation: a machine-learning system that automates moderation, a large-scale peer moderator program, or a hybrid model that combines both. We’re inviting your feedback to help decide how we should govern privacy together.

B-Sides: Permissioned data is a love triangle - Nick's Blog
This is a B-sides post with unpolished thoughts that didn’t make it into the main article.
Permissioned Data Shapes: Self-Only Bookmarks - Nick's Blog
A self-only space is the smallest shape permissioned data can take: one authority, one member, one repo, and private bookmarks that share a record shape and a write path with public ones.
Publications
Rudy is adding permissioned posts to the AT Protocol. He will publish an open permissioned data specification, technical documentation, and a reference implementation so other AT Protocol communities can build community-governed spaces of their own.
Live Call: Communities & Permissioned Data for Roomy.space
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.
Lexicon Embeds Overview
ATProto’s inside out structure provides an opportunity for open, permissionless building on top of any component in the network, including its extensible data schema definition system, Lexicons. One of the opportunities this presents is users sharing their data and records with multiple apps. Those apps may be direct substitutions (different clients for microblogging say), or apps that use that data in a variety of ways, such as Popfeed an app which aggregates posts about a variety of media ty...

communitycheck/design at main · rosestt/communitycheck
A design specification for attaching representative public opinion data to viral social media posts — correcting the gap between what people think and what they think others think. - rosestt/commun...

Community by Design
Social media empower distributed content creation by algorithmically harnessing "the social fabric" (explicit and implicit signals of association) to serve this content. While this overcomes the bottlenecks and biases of traditional gatekeepers, many believe it has unsustainably eroded the very social fabric it depends on by maximizing engagement for advertising revenue. This paper participates in open and ongoing considerations to translate social and political values and conventions, specifically social cohesion, into platform design. We propose an alternative platform model that includes the social fabric an explicit output as well as input. Citizens are members of communities defined by explicit affiliation or clusters of shared attitudes. Both have internal divisions, as citizens are members of intersecting communities, which are themselves internally diverse. Each is understood to value content that bridge (viz. achieve consensus across) and balance (viz. represent fairly) this internal diversity, consistent with the principles of the Hutchins Commission (1947). Content is labeled with social provenance, indicating for which community or citizen it is bridging or balancing. Subscription payments allow citizens and communities to increase the algorithmic weight on the content they value in the content serving algorithm. Advertisers may, with consent of citizen or community counterparties, target them in exchange for payment or increase in that party's algorithmic weight. Underserved and emerging communities and citizens are optimally subsidized/supported to develop into paying participants. Content creators and communities that curate content are rewarded for their contributions with algorithmic weight and/or revenue. We discuss applications to productivity (e.g. LinkedIn), political (e.g. X), and cultural (e.g. TikTok) platforms.

Fourth shape in the atproto permissioned-data series: forums. The Gem City Forum mixes public and private categories, moderates with wrapper records instead of labels, and stays open to any app view its members trust.
Permissioned Data Shapes: Forums
ngerakines.leaflet.pub