For developers.

Building an Atmosphere app? Let your users know they can sign in with their Atmosphere account.

Add this badge to your sign-in page to help users understand the Atmosphere.

Homepage hero animation

The Lottie animation and the image assets embedded inside it (logos and artwork used in the sequence).

Project SVG icons

Current verified project icons for developers building sign-in flows, app showcases, and directory experiences. This list follows profile updates automatically.

Profile schema

The registry profile schema is maintained in the open source repo. View the canonical AT Protocol lexicon on Tangled.