







Firehose | Bluesky
One of the core primitives of the AT Protocol that underlies Bluesky is the

How It Works | Bluesky Protocol Services
From one post to the whole network — how records, Lexicons, and the firehose fit together on the AT Protocol.

Bluesky Protocol Services
High scale open social, unlocked for every builder. Bluesky operates public infrastructure for the AT Protocol — Jetstream, Relay, and the Bluesky API — as open services anyone can build on.

Appendix:Xanadu - AT Protocol Paper Errata and Details
A description of known problems in Bluesky PBC's paper, "Bluesky and the AT Protocol: Usable Decentralized Social Media", as well as notes on terminology changes and how Bluesky's implementation differs from that described in the paper.
Request For Comments: A secure contact import scheme for social networks | Bluesky
This article outlines plans for a future Bluesky feature \- it doesn’t exist yet\! By sharing our ideas early, we hope to solicit feedback from the community.


Bluesky PDS
Take control of your online identity with a one-click Bluesky PDS. Built on the open AT Protocol, Bluesky gives users full ownership of their social data and digital presence. Clovyr makes self-hosting simple, secure, and accessible for everyone, with no command line required.

Weblog.social | AT Protocol Bridge
To connect securely, you must generate a dedicated Application Password via Bluesky.
Get Started | Bluesky Protocol Services
Bluesky operates public infrastructure for the AT Protocol — Jetstream, Relay, and the Bluesky API — as open services you can build on today, no permission required. Start with Jetstream.

DWeb Meetup — Bluesky & Beyond
Join us for a virtual meetup where we will discuss Bluesky, AT Protocol, and the future of decentralized social media.
This Website is Hosted on Bluesky
Well, not this one. But this one is! How? Let’s take a closer look at Bluesky and the AT Protocol that underpins it. Note: I communicated with the Bluesky team prior to the publishing of this post. While the functionality described is not the intended use of the application, it is known behavior and does not constitue a vulnerability disclosure process. My main motivation for reaching out to them was because I like the folks and don’t want to make their lives harder.

A Self-Authenticating Social Protocol - Bluesky
Bluesky’s mission is to drive the evolution from platforms to protocols. The conceptual framework we've adopted for meeting this objective is the "self-authenticating protocol."
I love to see when a *.host.bsky.network (mushroom PDS) user is informed in a nice, polite way about how the AT Protocol works and why it's awesome.
bluesky has always offered protocol services for devs— the relay, jetstream, and the bluesky api are the main ones. but until today those haven't really had a proper home. the crew as been working hard, and there's (even) more here than meets the eye, let's break this down!!
Bluesky Protocol Services
bsky.networkAlright @jay.bsky.team @pfrazee.com @dholms.xyz @why.bsky.team @emily.bsky.team ..restofbskyteam hear me out network of ActivityPub servers = "fediverse" so federated AT Protocol / BlueSky = "ATmosphere" ;) okay sorry for pinging you all have a nice day
bluesky has always offered protocol services for devs— the relay, jetstream, and the bluesky api are the main ones. but until today those haven't really had a proper home. the crew as been working hard, and there's (even) more here than meets the eye, let's break this down!!
Bluesky Protocol Services
bsky.networkInvite-only message boards on Bluesky's AT Protocol. Posts live in each member's own PDS, readable only by the board's members and never on the public firehose.