







An open, decentralized network of ADSB receivers publishing to ATProto.
adsbAT/at-adsb-server
AT Protocol receiver daemon for publishing ADS-B aircraft surveillance data
pixeline/atmentions
Webmentions for the ATmosphere. Show how the open atproto network reacted to any page — likes, reposts, recommends, reads, Frontpage, Margin, Semble, and anything future — no backend required.
ATsense: ATproto-style Federation for Open Sensor Networks (Draft)
ATsense: ATproto-style Federation for Open Sensor Networks (Draft) · GitHub

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.

FediForum Talk: Atproto: A Technical Introduction
By Daniel Holmgren, head of protocol at Bluesky PBC. AT Protocol (atproto) is the open protocol powering Bluesky and the emerging Atmosphere. This talk gives a high-level overview of atproto's app...
atpota.to/aturi
Tour the Atmosphere. Switch clients, share universal links, browse any PDS.
atpota.to/aturi
Tour the Atmosphere. Switch clients, share universal links, browse any PDS.
ATProto Garden
A curated directory of apps, tools, and libraries built on the AT Protocol
Atmosphere MCP · aturi.to
A keyless, read-only MCP server for atproto, in beta: 38 tools that let an AI agent resolve any Atmosphere link, read any repository, trace backlinks across every app, and sample Jetstream, the live event stream.
ATmentions
Webmentions for the ATmosphere — a tiny open-source widget that shows how the atproto network reacted to any page, with no accounts and no lock-in.
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…
the at protocol is amazing. i've read a lot about it and haven't made anything with it yet. macwright.com/2026/03/16/atproto
I haven't made anything with AT Proto yet
macwright.comThrilled 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