







10/ atproto + local-first software unlocks new possibilities. Your writing, voice notes, fitness data - all can be private by default, but effortlessly shared. If you're working on similar topics, I'd love to hear from you. 👉 Read the post: whtwnd.com/grjte.sh/3lndb5weupc2r
Exploring the AT Protocol as a distribution layer for local-first software | grjte
whtwnd.comApr 22, 2025 at 4:30 PM

atproto made simple: granular permissions - underreacted
atproto made simple: granular permissions - underreacted
Building More Resilient Local-First Software with atproto | jakelazaroff.com
atproto has the potential to become a rock-solid replacement for the most fragile part of any local-first app: the sync server.

Rashid Aziz: Extending ATproto for private data - ATProto Community
Exploring interoperability & composability for local-first software | grjte
Check out the project at https://github.com/grjte/groundmist-syncCross-posted to https://baincapitalcrypto.com/atproto-for-local-first-interoperability/ This is the third exploration connecting local-first software with the AT Protocol (atproto). Previously, I explored how atproto can enable new fu...
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.
Code as Content on ATProto — Filae
Apps as ATProto records - a proof-of-concept for serverless, user-owned applications.

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.

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.

Introductions and kick off
Hello, I’m Simon Horrobin. I’m working on a couple of projects which are ATproto relevant… one to handle sport and health data, the other for managing publishing workflow. Both of these need privacy to varying degrees. I think about this in a few axes… who can create, view, edit, delete, grant, revoke, all over time and state.

Exploring the AT Protocol as a legibility layer for local-first software | grjte
Check out the project at https://notebook.groundmist.xyzCross-posted to https://baincapitalcrypto.com/atproto-for-local-first-legibility/ Some people like vim and some people like emacs and some people like something else, and why not have our documents able to be edited in all of those programs? ...
Arbiter 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