built a thing at-tracker.opensci.dev - I wanted a way to do discovery on the #atproto network which was bottom up, and also was experimenting with building an indexer. Already found new cool things I didn't know about otherwise 😍
AT Proto Collection Tracker
at-tracker.opensci.devApr 12, 2026 at 12:59 PM
ATProto Garden
A curated directory of apps, tools, and libraries built on the AT Protocol
Making your own atproto backlink index | jola.dev
I built an atproto backlink index using Latch for primitives and Kite for the jetstream, and I sped it up with some neat bloom filter and erlang atomics action.
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.
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.
ATScan
Open-source tooling for AT Protocol. ATScan has 14 repositories available. Follow their code on GitHub.
ATScan (@atscan.net)
Open-source tooling for AT Protocol https://github.com/atscan If you would like to adopt the project, please contact atscan@skiff.com
at://sensemaker.computer/network.sensemaker.session/3mlalt7gufm2s
Browse the public data on atproto
Taproot - AT Protocol Explorer gets an upgrade - atproto.at
Taproot All-in-one ATProto Explorer - atproto.at
trueberryless/awesome-atproto
A curated, auto-updating list of awesome resources, apps, libraries, and developer tools for the AT Protocol (atproto).
Taproot - AT Protocol Explorer
Explore the AT Protocol network. Browse repositories, records, collections, PDSes, and relays. The most complete AT Protocol data explorer.
Very cool project connecting atproto with the Underlay knowledge graph protocol "[The Underlay] is an archive. [atproto] is a wire. Together they give a collection both permanence and real-time distribution." And check out these neat #ATScience examples too! underlay.org/blog/2026-04-28-atproto-integ…
Very cool project connecting atproto with the Underlay knowledge graph protocol "[The Underlay] is an archive. [atproto] is a wire. Together they give a collection both permanence and real-time distribution." And check out these neat #ATScience examples too! underlay.org/blog/2026-04-28-atproto-integ…
This was a fun vibe coding project and I hope just the start of a broader movement to put our links On Protocol ™ (reading lists, projects, etc) With atproto we can completely reimagine indexing & discovery
ATProto Science
The projects list at atproto.science/projects/ is now using a @semble.so collection as data source 😎 So the page will update automatically when we add new projects to the collection, no need to edit any website html! semble.so/profile/atproto.science/colle…
AT Protocol
Bookmarks related to ATProto itself. See also “Bluesky” and “AT Protocol apps” collections
Migrate to Northsky!
EU-HAUL · Move your account
Move your account - w-tools
AT Protocol accounts · uchu.social
Sequential.work — Lexicons for comics on AT Protocol
Aster ID
