







Thoughts on ATmosphereConf as an ATProto Newbie - excellent notes
We really can just build things
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.
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.
@aturi.to/waypoints - npmx
[Beta] Aturi's curated catalog of Atmosphere (AT Protocol) clients, with per-client "Open in…" link builders, recommendations, and URL/AT-URI resolution. Zero runtime dependencies.

Introduction - troposphere
The AT Protocol side of Coop: ingest content, publish labels, take reports, and enforce takedowns. A self-hostable alternative to Ozone.
Research Project for ATProto Ecosystem Brand and User Experience Needs
Hello atproto builders — I’m a long time lurker and first time forum poster. I met some of you at Atmosphere conf in March, but for the most part have been thinking and talking about how I might get involved and support what’s happening here, rather than diving in. It’s been deeply heartening over the last couple years to see this community emerge and all the work so many of you have put in to make Atmosphere conf and all the other great atproto meetups and conferences—and community contribution...

Understanding Atproto - AT Protocol Docs - AT Protocol
Dive deeper into the concepts behind the AT Protocol.

Apps, services, and tools built on ATproto. #ATmosphereConf
retired in favor of atmosphere.community for organizations and groups on the at protocol
Chat services with ATProto integration or built for the ATmosphere network. #ATmosphereConf
retired in favor of atstore.fyi

ATBrasil
ATproto FR
atproto vancouver (@vancouver.atprotocol.community)

atproto.berlin

Build Community Online with Decentralized Tools | Blacksky

Empowering science communities with open, democratic, researcher-owned infrastructure.

Cuckoo Logs
Vantage

Takibi from TOKIMEKI

atmoBB Forums
croft.click
Malachite

The Ptah Protocol
at.fund — We can just pay for things
lexicons.bio
DasLint

vit — open source is social
socialdept/atp-testnet
one account wherever you go ☺️ your handle isn’t just for one app anymore ! we took @hello.pckt.cafe for a walk across the atmosphere
ATProto explainer thread from a non-Bluesky app/service’s perspective
Mojaland
What the hell is the atmosphere anyway - Hitchhiker's Guide to the Atmosphere
The Atmosphere

TOKIMEKI と、なかまたち — TOKIMEKIではじめるBluesky
freeq — IRC with identity

Chats where you truly own your data.

Element
Squawk - Instant Real-time On-demand Group Chats on ATProto
xcvr.org
freeq — IRC with identity
at-store | Apps on the Atmosphere
Sky Highlights
Cards
passports.social
Trailcast
asq.fyi — ask anyone, anything (on atproto)