







comail
Cooperative email for atproto. Small self-hosters pool reputation through a shared relay so mail from their own domain reliably reaches the inbox.
FlockOff
Block everyone who engaged with a post. Customizable, reversible, and built on atproto.
ATProtocol Community
A community space for coordinating, convening, and collaboration around ATProto

ATProtocol Community
A community space for coordinating, convening, and collaboration around ATProto

ATProtoFans - Support Your Favorite Creators
Decentralized supporter attestation service for the ATProtocol ecosystem. Support creators with cryptographically verifiable relationships.
ATProtoFans - Support Your Favorite Creators
Decentralized supporter attestation service for the ATProtocol ecosystem. Support creators with cryptographically verifiable relationships.

What is atproto?
What is atproto? atproto is two things: A protocol for creating open social networks An open social network atproto, the open social network Today the atproto network has 36+ million users and powers Bluesky and a handful of other apps. Almost all atproto data is public. Content like posts, likes, follows, and photos/videos are publicly accessible to any network participant in a permissionless way. As an example of how open the network is, here’s how easy it is to stream all public data on the network using a public atproto Relay like bsky.network:

Atproto for distributed systems engineers - AT Protocol
AT Protocol is the tech developed at Bluesky for open social networking. In this article we're going to explore atproto from the perspective of distributed backend engineering.

atproto/proposal.md at main · verdverm/atproto
Social networking technology created by Bluesky (with patches for permissions) - verdverm/atproto
@metaflame.dev gave a great explanation in this mini-thread of the advantages for the #atproto network in having multiple, independent relays operating
Metaflame
Redundancy, resilience, and possibly distance Importantly, once enough independent relays are active, they are likely to disincentivize malicious behavior for any one of them. Having multiple implementations (that is, different code) adds further resilience.
oh i forgot to mention in my talk, but some of us small indie relay operators are getting together to make @firehose.club so we can share network limit bumps and bans and build some shared tooling. we can go further together <3
This is a very straight forward atproto-business play btw 1. bring (the feature-complete) UnInbox into the atmosphere: put a PDS on it & accept open-social login 2. promptly charge indie teams like mine flat rates (no seats) of $100/yr and up for managed service. Outcompete missiveapp.com/pricing
Erlend Sogge Heggen
Note to @mk.gg and @cloudflare-dev.bsky.social DevRel folks: There’s a feature-complete team-mail client called UnInbox that’s no longer in business, but the dev is trying to bring the (self-)hosting costs close to zero, which is the sort of thing Cloudflare excels at 👀 github.com/un/inbox