atforge

atforge is GitLab with the AT Protocol built in: a bundled Personal Data Server, sign-in with a handle or a DID, and a did:web identity for the instance.

MOSAIC — Modular Open Science, AI & Collective Intelligence

MOSAIC is an R&D program to build a new medium for large-scale, AI-augmented networked research.

waow.tech

stored by you in one place. accessed with one login.

ATmentions

Webmentions for the ATmosphere — a tiny open-source widget that shows how the atproto network reacted to any page, with no accounts and no lock-in.

pds.zat.dev

an at protocol personal data server

ATSMS — end-to-end encrypted group messaging

Encrypted group messaging on AT Protocol identities, with no server ordering anything.

Markpub.at Markdown Lexicon

Providing a Lexicon for putting Markdown in the ATmosphere.

standard.mode.place

An open, portable style standard on AT Protocol — publish your look once and carry it across apps.

PDS Sync

Sync your vault to an atproto PDS

.github/GOVERNANCE.md at main · co-infra/.github

Contribute to co-infra/.github development by creating an account on GitHub.

AT Protocol

The AT Protocol is a protocol and set of open standards for decentralized publishing and distribution of self-authenticating data within the social web. It serves as the technical foundation of the Bluesky social network, originally developed as a reference implementation for the protocol, as well as an ecosystem of interoperable social applications and services collectively referred to as the ATmosphere.

Theming atproto

Taking Mise en Mode into the new web standard

Introducing Bobbin

A diskless, API-only AppView for Tangled

Unthread

designtxt/at-design-tokens

Your Design Tokens, in the Atmosphere

solpbc.org/aerie

cloudflare-native port of the tangled knot server

Atproto CO Meetup Minutes - Atproto Colorado

May 26, 2026 | Arvada, Colorado

DASL: MUXL — Media Uniform eXact Layout

MUXL is a deterministic and highly-restrictive subset of ISO-BMFF, enabling stable content-addressed identifiers for video and audio. It's like DRISL for MP4 files!