







AT protocol doesn’t play zero-sum, winner-takes-all games. “European X?” No, European data sovereignty for all of x/y/z in amicable competition. “Killer app?” No, interoperable apps as the monopoly-killer. “Everything-app?” No, everything-account in a pluriverse of user-owned software.
Robin Berjon
"Why do people keep calling for a 'European X' or a 'European Instagram' when instead, by sharing infrastructure as we're doing with @eurosky.social, we could have 20 or 30 social networks?" — @seabass.bsky.social
Mar 8, 2026 at 1:08 PM
at://alternatives | AT protocol alternatives for popular products
Discover AT Protocol alternatives for popular products and services. Browse decentralized apps that give you control over your data, identity, and social connections.
Firehose Games - Multiplayer Games on AT Protocol
Multiplayer games on the AT Protocol.

a decentralized code competition platform built on the AT Protocol. publish problems, compete in real-time, own your data.
Beyond Bluesky: These are the apps building social experiences on the AT Protocol | TechCrunch
A list of AT Protocol-based, consumer-facing apps that are either built on top of Bluesky or its underlying protocol, allowing users to take back control over their social networking experiences and personal data.

rpg.actor — What if Your RPG Character Could Log In to Any Game? - AT Protocol
Carrying your adventures through many worlds with the AT Protocol

Protocols, Not Platforms: A Technological Approach to Free Speech
So I finally finished reading this and while I agree with the recommendation, I’m a little wary of some of the context it’s rooted in ideologically and I’m wondering if others have thoughts on these things. Equality in the marketplace I think the main problem with the text is that it relies heavily on the idea of “marketplace of ideas,” leaning heavily on the idea that protocols are actually good for markets specifically because they make competition more perfect (because there’s better knowled...

AT Protocol - AT Protocol
Specification for the Authenticated Transfer Protocol (AT Protocol)

Streaming Data - AT Protocol Docs - AT Protocol
Synchronizing and streaming data from the AT Protocol.

A peer to peer community platform built on the AT Protocol
the at protocol is amazing. i've read a lot about it and haven't made anything with it yet. macwright.com/2026/03/16/atproto
I haven't made anything with AT Proto yet
macwright.com@bsky.app recently acquired the trademark for AT Protocol (and variants) to help protect the ecosystem. Here’s more about what that means. atproto.com/blog/at-protocol-trademark
AT Protocol Trademark
atproto.comWhy are people talking about an everything app? Also what do you mean by everything? Because the real everything app is the mobile OS. Do we mean a handful of social/information modalities + payments? I mean that’s cool if the ux makes sense and better than separate apps. It’s not “everything”.
The EU's Digital Markets Act is delivering real wins for consumers in the EU, and in some cases globally. Apple and Google are opening up functionality that was previously reserved for their own products. But one glaring failure remains: browser engines on iOS. 🧵👇️ (1/23)
The Digital Markets Act Is Delivering Real Wins, But Not Yet for Browser Engines - Open Web Advocacy
open-web-advocacy.org