Browse all Atmosphere apps.

A community platform integrated with the AT Protocol

IRC server with AT Protocol (Bluesky) identity authentication. Connect with any IRC client, authenticate with your Bluesky account.

Colibri is an open source chat platform built on the ATprotocol for communities big and small.

Share what you want to, when you need to, on Germ DM.

Long-form discussion powered by Bluesky.

Bulletin boards on the Atmosphere.

Instant Group Chats on ATProto

Classic-style Bluesky messaging with a deliberately slower pace.

Private, peer-to-peer communication

Wave is a privacy-first messaging app with quantum-level end-to-end encryption.