







Discover AT Protocol activity from the bottom up — live record counts by collection type from the Jetstream firehose, grouped by namespace.
AT Proto Collection Tracker
Discover AT Protocol activity from the bottom up — live record counts by collection type from the Jetstream firehose, grouped by namespace.
About — AT Proto Collection Tracker
A bottom-up tool for discovering activity across the AT Protocol network by watching live record types on the Jetstream firehose.
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.

Experimental live content collections
Live content collections are a new type of content collection that fetch their data at runtime rather than build time. This allows you to access frequently updated data from CMSs, APIs, databases, or other sources using a unified API, without needing to rebuild your site when the data changes.

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

Podium — open data search
Podium: a search engine for open data published on the AT Protocol — Matadisco datasets, Astrosky transient events, and more.
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.

Firehose Viewer — ATProto Events
Real-time ATProto event stream from the Bluesky firehose via Jetstream
Slingshot: atproto edge record cache
API Documentation for Slingshot, a firehose-listening atproto edge record and identity cache.
Slingshot: atproto edge record cache
API Documentation for Slingshot, a firehose-listening atproto edge record and identity cache.
Slingshot: atproto edge record cache
API Documentation for Slingshot, a firehose-listening atproto edge record and identity cache.
Live Flight Tracker - Real-Time Flight Tracker Map | Flightradar24
The world’s most popular flight tracker. Track planes in real-time on our flight tracker map and get up-to-date flight status & airport information.

Introduction
Every stream on Streamplace is cryptographically bound with metadata that captures details about how the stream should be viewed, used, distributed, and monetized. This metadata also identifies the provenance of the stream, including who the creator is and any transformations it has undergone. Any Streamplace node operator can inspect the stream and verify that this metadata is intact and trustworthy.
It's been a fun week of figuring out the new jetstream sync engine but ALSO trying out @microcosm.blue Hubble at the same time. I set out with a mission to build a service to report follow counts and ended up working with them both. Check out my write up on my new @pckt.blog 50 Shades of Protocol.
Building the Social Graph with Hubble and Jetstream - 50 Shades of Protocol
pckt.blog