Browse all Atmosphere apps.

a git collaboration platform, built on atproto

Browse the public data on atproto

Automations for the AT Protocol.

Decentralized package registry for JavaScript and TypeScript on AT Protocol.

Comments that live on the open web

Easily Create Read Later Integrations

We make Tiles, a local-first private AI assistant. Powered by on device models and ATProto. Available in alpha for Macs.

Universal character compendium

Encrypt messages that unlock at a specific time.

Funding for open source projects in the Atmosphere

Composable blocks for AT Protocol.

Explore the Hypersphere across DIDs, handles, collections, and network activity.

Curated agent skills from trusted open-source developers

Publish evergreen content to the ATmosphere.

a fast, modern browser for the npm registry. Search, browse, and explore packages with a modern interface.

A Community Hub for Game Developers

A desktop environment for the AT Protocol. 42+ apps running in your browser, your data stays on your PDS.

Experiment with AI tools, prompts, and agents in a private sandbox.

A CMS that wraps any static site generator with a collaborative web editor.

Proof of concept atproto app for developer skill vouching.

AT Protocol explorer for users, repositories, collections, and related tooling.

Comprehensive AT Protocol explorer for repositories, records, PDSes, and relays.

Deploy static sites on AT Protocol. Your site lives in your PDS. Global CDN included. Push updates instantly. Forever free.

Decentralized verifiable claims on AT Protocol