







In the Fall of 2022, the word protocol was suddenly everywhere. The proximal cause was obvious: fueled, in part, by the highly visible and fractious change of ownership at Twitter, large numbers of people began heading for the exits. Most of them, of course, were just looking for
Protocol Reader - Summer of Protocols
The Protocol Reader The Protocol Reader is an 358-page book (currently only available as an epub) comprising 26 foundational essays by 31 authors from the Summer of Protocols program, carefully edited and sequenced to introduce you to the fascinating new discipline of Protocol Studies. It can serve as

Why a New Protocol? The History and Future of AT Protocol - AT Protocol
Bluesky CTO Paul Frazee and Head of Protocol Daniel Holmgren join for a wide-ranging conversation about what atproto is, why it exists, how it got built, and where it's going next. From a Twitter consultancy to an IETF working group, this is where to get started.

Protocolly Atmoseed - AT Protocol
News from around the Atmosphere, including a proposal to fix localhost, more webdevs getting into atproto, Mu Social's opinionated news feed, and more.


AT Protocol builder manifesto - WIP, comments wanted!
working title: "Why AT Protocol Will Win: A Manifesto for Building in the Atmosphere"
ActivityPub, AT Protocol, and more!
Talking about this article and how ActivityPub and AT Protocol are maybe not as different as people might think. We covered some slides to an unrecorded talk of mine, which explores a lot of things...
Introducing the Protocol Institute
Building a field and community to steward the planetary-scale process of protocolization

Starting from scale in the design of the AT Protocol - Paul's Leaflets
Bluesky was founded in 2022 to produce a protocol which Twitter could adopt. The product goals changed, but the requirements didn't.
#protocolsforpublishers #atproto #mcp #webapplets | Chad Kohalyk
Web publishing is facing its next challenge: a new iteration of centralizing platforms. BUT there is also a new wave of open protocols and standards that can help us gain our independence. Next month in NYC we are gathering a group of frontier technologists and popular web publishers to discuss how we can sail into this next platform shift as captains. #ProtocolsForPublishers Learn more and sign up here: https://pfp.unternet.co We will be hosting talks on #atproto #mcp #webapplets and web payments, and give publishers the opportunity to interact directly with developers working on these frontier technologies. Thank you to Unternet, Graze Social, Free our Feeds, and betaworks for their support.
ActivityPub, AT Protocol, and more!
Bryan Newbold: Protocol engineering
A protocol engineer at the social-media platform Bluesky describes building an open protocol around a fast-growing social media platform.

Inventing New Nature
Defining the Protocol Institute's research mission

An interview with @masnick.com (of TechDirt), the author of the influential 2019 paper "Protocols, Not Platforms," reflecting on how his ideas apply to publishers in 2026. protocolsforpublishers.com/mike-masnick-interview/
Mike Masnick on protocols for publishers
protocolsforpublishers.com