







here's my take on a minimal oauth browser client for atproto! no special API client class — just use plain `fetch` to make requests and a service worker automatically handles authorization headers/token refreshes/dpop retries/etc. (very experimental, not tested in production, use at your own risk)
jakelazaroff.com/atsw
tangled.orgApr 12, 2026 at 7:23 PM
OAuth Improvements - AT Protocol
We've been making improvements to the end-user and developer experiences with atproto OAuth.

index.html · by atprotofans.com
An browser-side ATProtocol OAuth application with no dependencies that verifies supporters
Building OAuth Authentication for ATProto apps: Part 1, the web use-case - Building on atproto
In this follow-up OAuth implementation guide I dive a bit deeper into the actual implementation details of building authentication for your web or mobile app that builds on top of ATProto.
Building a Browser-Based ATProtocol OAuth App with Supporter Validation - ATProtoFans Blog
OAuth for ATProto Apps Part 2: Mobile Implementation - Lost in Inference
Part 2 of a 2-part series on implementing OAuth authentication for ATProto (Bluesky) applications.
@atproto/oauth-client
OAuth client for ATPROTO PDS. This package serves as common base for environment-specific implementations (NodeJS, Browser, React-Native).. Latest version: 0.4.0, last published: 8 hours ago. Start using @atproto/oauth-client in your project by running `npm i @atproto/oauth-client`. There are 3 other projects in the npm registry using @atproto/oauth-client.
sparrowtek.com/atproto-auth-proxy
Stateless auth proxy that converts AT Protocol native apps from public to confidential OAuth clients. Deploy once, get 180-day refresh tokens instead of 24-hour ones.
sparrowtek.com/atproto-auth-proxy
Stateless auth proxy that converts AT Protocol native apps from public to confidential OAuth clients. Deploy once, get 180-day refresh tokens instead of 24-hour ones.
OAuth Roadmap · bluesky-social atproto · Discussion #2656
OAuth is nigh! Protocol support has been a long time coming and we are pumped. It should greatly improve the user and developer experiences building secure apps and integrations on atproto. And cou...
tijs/atproto-oauth
Framework-agnostic OAuth integration for AT Protocol (Bluesky) applications

Beyond the Statusphere: Part 2, ATProto OAuth, the TLDR - Hitchhiker's Guide to the Atmosphere
Gain a working knowledge of ATProto OAuth and feel confident implementing it in your projects.
j4ckxyz/atproto-oauth-reference
Contribute to j4ckxyz/atproto-oauth-reference development by creating an account on GitHub.
I've been digging deep into what Elixir atproto OAuth can look like. This is not the final version yet, but it's starting to shape up. blog.annot.at/side-quest-an-elixir-atproto-…
Side-quest: An Elixir atproto OAuth library
blog.annot.at