







Some thoughts on a taxonomy of ATmospheric apps. I see an ecosystem developing with three categories: - Symbionts, tightly coupled with Bsky; - Offshoots, growing large, parallel communities; and - Cuckoos, which scan as skeuomorphic clones on ATproto but go beyond. numergent.com/2026-04/A-taxonomy-of-ATmosph…
A taxonomy of ATmosphere applications
numergent.comApr 3, 2026 at 9:21 AM
Taxonomy for ATmospheric Lexicon and App Directories
Hi Folks, Dorian again. You may remember me from such poasts as the one a few weeks ago about the protocol-agnostic PDS I plan to cook up. Well I’m back as I’ve been summoned by Christian to tease you all with another one: I know there’s been recent chatter about creating an app directory (or several?), so what might that look like? Even better: what if the metadata that drove such an app directory was on the protocol—so anybody who wanted to make their own app directory could make one? What if...



Interoperable Atmosphere apps with Lexicons - Applied Meteorology
Lexicons create a shared language for apps on the Atmosphere
Taxonomy for ATmospheric Lexicon and App Directories
I kept going to pull quotes but just like, all of this. lol Something really basic like a taxonomy of concepts has the potential to skew heavily social, because at a technical level there’s almost nothing to it: you have an identity with some labels (synonyms, language-tagged strings—not sure how those’ll be implemented), you might have a definition, and then you have a handful of semantic relations, and the concept scheme class to yoke them together. (Again, I’m using SKOS as a template for th...

What is the Atmosphere? · Leaflet Lab Notes
“The Atmosphere is an ecosystem of apps that use Atmosphere accounts.An Atmosphere account exists outside of any single app. It consists of a username and a big folder of all the content and relationships a person has. It's public!Atmosphere apps use this folder to create social experiences like blogging, tweeting, and sharing. Because everything is public, Atmosphere apps can create uniquely seamless experiences between themselves!”
atproto community
atproto community ecosystem Organizing [https://atmosphereconf.org](https://atmosphereconf.org), sharing community news, and AT Community Fund leads.

A taxonomy of ATmosphere applications
Last week I spent an energizing, educational, occasionally infuriating week in Vancouver around the ATmosphereConf, a community event gathering developers, investors, data scientists, the odd academic
Ecosystem Plugins - Wesley's notes
Bridging the interop gap and addressing the long-tail of user needs
As a community I think we've focus of "what is an atmosphere account?" too much and "what can I do with it?" too little To help with that I've built ATStore, our App Store: - Browse all the Atmosphere Apps - Explore each App's ecosystem - Leave reviews and feedback - Star your favorites
at-store | The Atmosphere
atstore.fyiAs a community I think we've focus of "what is an atmosphere account?" too much and "what can I do with it?" too little To help with that I've built ATStore, our App Store: - Browse all the Atmosphere Apps - Explore each App's ecosystem - Leave reviews and feedback - Star your favorites
at-store | The Atmosphere
atstore.fyi“In the atproto community, apps built on the protocol are called ‘Atmospheric.’ So: my website is now Atmospheric, and this post is about what that actually means.” @disnetdev.com said the thing! disnetdev.com/blog/an-atmospheric-website
An Atmospheric Website
www.disnetdev.comApps, services, and tools built on ATproto. #ATmosphereConf

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