Software for the AT Protocol, built in the open.

We make apps that are native to atproto, and we add atproto identity to software that already exists. Every product is open source, and you can run it yourself.

What we do

Apps that are native to atproto

We design the records first. The data stays in the repository of the user, so a person keeps the account and can move it to another server.

AT Protocol identity for apps that already exist

We add sign-in with a handle or a DID to software that you already run, and we give the instance its own identity document.

Products

atforge

Our git host: GitLab with the AT Protocol built in. It bundles a Personal Data Server, and a user signs in with a handle or a DID.

in active development Ruby on Rails no public instance yet

atbloons

A headless node for a democratic currency testnet. Validators vote once for each DID, and the ledger keeps repository evidence.

in active development Kotlin and the JVM testnet

atpcraft

Our Minecraft mod: a Fabric server mod that gives every player an AT Protocol identity. A player signs in with a Bluesky account.

in active development Kotlin and Fabric 1.0-SNAPSHOT

PDSD

An AT Protocol Personal Data Server written in Haskell.

in active development Haskell AT Protocol PDS
Start here Talk to us

Write to [email protected]. We answer questions about the products, and we take patches on our own git host.