







A [Yjs](https://yjs.dev/) CRDT provider that syncs documents over the [AT Protocol](https://atproto.com/). Documents are stored as ATProto records and real-time updates are delivered via [Jetstream](https://github.com/bluesky-social/jetstream).
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.

Streaming Data - AT Protocol Docs - AT Protocol
Synchronizing and streaming data from the AT Protocol.

ATproto Command Center — Live Bluesky Firehose Dashboard
Real-time event velocity, hot collections, active accounts, and content signals — streamed from Jetstream and computed entirely in your browser.

Building More Resilient Local-First Software with atproto | jakelazaroff.com
atproto has the potential to become a rock-solid replacement for the most fragile part of any local-first app: the sync server.

firehose.stream — ATProto jetstreams
A lightweight, filterable JSON firehose of real-time ATProto events.

ATProtoCall and local-first software on atproto - Jake Lazaroff - atproto.nyc
Welcome to the new atproto.com - AT Protocol
We've updated just about everything about atproto.com to make it easier for developers to just build things.


bluesky-social/atproto | DeepWiki
This documentation describes the AT Protocol TypeScript reference implementation maintained in the $1 repository. This implementation provides both the core protocol libraries and the reference servic

com.atproto.repo.createRecord | Bluesky
*This endpoint is part of the atproto PDS repository management APIs. Requests usually require authentication (unlike the `com.atproto.sync.*` endpoints), and are made directly to the user's own PDS instance.*

_very_ alpha, but I've been messing with an atproto backfill/sync solution built on @cloudflare.social — currently has a couple caveats, and needs some work and docs, but the bones are there
GitHub - estrattonbailey/slipstream: Slipstream is a syncing and ingestion pipeline for atproto, built on Cloudflare.
github.comI'm also happy to release ramjet, a relay consumer that supports configurable forward and track collections, as well as record reconciliation. tangled.org/ngerakines.me/ramjet
ngerakines.me/ramjet
tangled.orgNick Gerakines
This weekend I'm releasing riblt-rs, a Rust implementation of Rateless Invertible Bloom Lookup Tables (RIBLT) for efficient set reconciliation. This project also includes the riblt tool for local development and testing. github.com/ngerakines/riblt-rs
Today we’re launching Bluesky Protocol Services, a new brand and website for the infrastructure Bluesky operates. And Jetstream v2, the best way for developers to use atproto at scale, now with network replay. atproto.com/blog/introducing-bluesky-prot…
Introducing Bluesky Protocol Services
atproto.comATLoop
Zeens — Photography, undiluted.
A Markdown Editor on AT Protocol — Diffdown

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