Open-source livestreaming on the AT Protocol.
Skyreader: A RSS Reader on the AT Protocol
Introducing a RSS reader for the AT Protocol where you feeds and article sharing are portable
proto IM | AIM-inspired video chat for the open web
Free video calls and buddy lists built on the AT Protocol. Like FaceTime, but it works on every device. Works with Blacksky, Bluesky, or any atproto account.
Introducing Tap: Repository Synchronization Made Simple | Bluesky
Just about every app built on AT needs data from a repository at some point. For many use cases – feed generators, labelers, bots – streaming live data through a Relay or Jetstream works well. But some applications need to go beyond what Jetstream was designed for, like tracking specific subsets of a repo, automatically backfilling a database when adding new repos to monitor, or even mirroring the entire Atmosphere.
Airglow | Automations for the AT Protocol
Automations for the AT Protocol. Subscribe to Jetstream events, match a lexicon, and send a webhook, create a record, or post to Bluesky.
Riven
A modern platform for original content, genuine conversation, and a feed that's actually yours. Built on the AT Protocol.
Introducing Bluesky Protocol Services - AT Protocol
A new home for the infrastructure Bluesky runs on the open network — including Jetstream v2 with network replay, a new Jetstream SDK, and a lex-based TypeScript SDK
Beachwave — Forkable live audio for ATProto
A forkable reference implementation for live audio on ATProto: Bluesky OAuth identity, ATProto room records, and LiveKit audio transport.
firehose.stream — ATProto jetstreams
A lightweight, filterable JSON firehose of real-time ATProto events.
Avails — Group Scheduling
Open-source group scheduling on the AT Protocol. Your polls live in your Bluesky account.
Introduction to AT Protocol
Walkthrough of the various parts and concepts in Bluesky's AT Protocol (ATProto), the types of servers involved and how it all fits together
ATOM: AT Protocol Over MoQ Transport
This document specifies how the Authenticated Transfer (AT) Protocol can leverage Media over QUIC Transport (MOQT) for efficient data synchronization across decentralized social networks. The AT Protocol's firehose event stream and repository synchronization mechanisms map naturally to MOQT's publish/subscribe model, enabling scalable relay infrastructure, priority-based delivery, and improved resilience for large-scale social data distribution. This specification addresses the challenges of the current WebSocket- based transport and demonstrates how MOQT's relay architecture, group-based caching, and multiplexed streams provide significant benefits for AT Protocol deployments at scale.
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.
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.
