







Bluesky is providing a grant to the creator of Microcosm to build a full mirror of public data on the Atmosphere to help make the network more resilient.
microcosm.blue/hubble-website
Landing page for Hubble, a whole-atmosphere repository mirror
Hubble: full-network atmosphere mirror
Hubble: a public mirror for the whole atmosphere
Hubble: full-network atmosphere mirror
Hubble: a public mirror for the whole atmosphere
Introducing Hubble: A Public Mirror for the Whole Atmosphere - microcosm
New atproto infrastructure for network resilience, supported by a grant from Bluesky
Overview: Bluesky and the ATmosphere | Mathew Lowry's Hub | MyHub.AI
The ATmosphere is the information ecosystem based on ATproto, the protocol developed by and for Bluesky. More interconnected apps are emerging. The potential for better online conversations is profound... if adequate revenue streams can be confirmed.
Overview: Bluesky and the ATmosphere | Mathew Lowry's Hub | MyHub.AI
The ATmosphere is the information ecosystem based on ATproto, the protocol developed by and for Bluesky. More interconnected apps are emerging. The potential for better online conversations is profound... if adequate revenue streams can be confirmed.
Overview: Bluesky and the ATmosphere | Mathew Lowry's Hub | MyHub.AI
The ATmosphere is the information ecosystem based on ATproto, the protocol developed by and for Bluesky. More interconnected apps are emerging. The potential for better online conversations is profound... if adequate revenue streams can be confirmed.
Hubble first launch: 1500x cheaper getRepo for Bridgy Fed - microcosm
Bringing Bridgy's backfill back! (and unblocking a big Bluesky broadcast 👀)
Building the Social Graph with Hubble and Jetstream - 50 Shades of Protocol
Recently Northsky Social launched it's own Social App to much fanfare and we got a lot of great feedback on it! Of course, one thing that many users noticed was...

Building the Social Graph with Hubble and Jetstream - 50 Shades of Protocol
Recently Northsky Social launched it's own Social App to much fanfare and we got a lot of great feedback on it! Of course, one thing that many users noticed was...

API documentation | Hubble
Export full repositories or check atmosphere-wide repo metadata: standard atproto endpoints and Hubble-specific queries.
The Astrosky Ecosystem: An independent online platform for science communication and social networking
While almost everything that astronomers study occurs in the vacuum of space, astronomy itself does not `happen in a vacuum'. Interactions between scientists, as well as outreach to members of the public, improve extensively from access to good communication tools. Social media has become a key tool for communication in astronomy, being widely used by individuals and organizations alike for networking, outreach, and more. However, traditional social media is reliant on benevolent corporations providing a free service without compromising on quality, and the recent takeover and decline of Twitter has shown how vulnerable these platforms can be. In this proceeding, we present The Astrosky Ecosystem, which is an initiative to develop open-source tools and integrations for social media, principally the Bluesky social network. We explain how our project enables the astronomy community to operate its own social media infrastructure, independent of for-profit corporations. We also discuss some of the project's technical aspects, including its use of the AT Protocol for social networking, before concluding with ideas for the future.

Studying the "atmosphere" of Bluesky: Proposing a New Research Field Called Network Perception in ATmosphere - Nightflight
a neat thing about hubble is that you can get a point-in-time* snapshot of the whole network. vs doing your own backfill crawl, which will give you samples spread over a >24h period any researchers who want this, feel free to reach out
fig (aka:[phil])
24,347,088,288 records in 41,172,356 repos in the reachable network fits in 1.86TiB in hubble
Thrilled to be working with @bad-example.com, whom you know from the excellent @microcosm.blue tools, on making the atproto network ever more resilient atproto.com/blog/introducing-hubble-a-pub…
Introducing Hubble: A Public Mirror for the Whole Atmosphere - AT Protocol
atproto.com