







A high-performance safety rules engine for real-time event processing at scale
roostorg/osprey
Automate the obvious and investigate the ambiguous. High-performance safety rules engine for real-time event processing at scale.
osprey/example_rules at atproto · haileyok/osprey
A high-performance safety rules engine for real-time event processing at scale - haileyok/osprey
firehose.stream — ATProto jetstreams
A lightweight, filterable JSON firehose of real-time ATProto events.

Firehose Viewer — ATProto Events
Real-time ATProto event stream from the Bluesky firehose via Jetstream
sensemaker.computer/sensemaker-cli
Sensemaker's CLI for protocol-native interaction on ATProto.
Labeler Relay
A tool for finding atproto labelers, aggregating their data, and rebroadcasting a unified event stream.

Building more resilient local-first software with atproto – Day 1 – Local-First Conf 2026
The world's first and best event dedicated to local-first software.
atpotato
creating fun apps, helpful tools, and approachable content for the atproto and bsky ecosystem

mitchellh/libxev
libxev is a cross-platform, high-performance event loop that provides abstractions for non-blocking IO, timers, events, and more and works on Linux (io_uring or epoll), macOS (kqueue), and Wasm + WASI. Available as both a Zig and C API.
If This Then AT: Automation on Protocol - Nick's Blog
IFTTA is an automation platform built on ATProtocol at Graze Social. It started as a hack-day idea and became a working system for event processing on 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.

IFTTA - If This Then AT:// | Workflow Automation for ATProto
Connect the decentralized social web with 5,000+ apps. Create automated workflows triggered by any ATProto event with IFTTA's powerful automation toolkit.
Robust Open Online Safety Tools

Robust Open Online Safety Tools

I'm building on atproto because building infrastructure like "Drafts and Scheduled Posts for every atproto app" is easy as 1-2-3 and as cool as alf. Announcing alf, the atproto Latency Fabric: leaflet.pub/p/did:plc:3vdrgzr2zybocs45yfh…
a stuffed animal wearing sunglasses and a shirt is sitting at a keyboard .
media.tenor.com