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atproto-oauth

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End-to-end AT Proto OAuth across Rust/TS/Go.

Software Engineering#oauth#session#dpop#pkce#atproto#par
Authorngerakines
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill provides a comprehensive, cross-language reference and tooling for implementing, auditing, and debugging AT Protocol OAuth flows (PAR, PKCE, DPoP) across Rust, TypeScript, and Go, including dynamic client metadata publication and per-DID session handling.

Core Features & Use Cases

  • Covers confidential BFF backends, public SPAs, and native clients with end-to-end OAuth workflows.
  • Includes client metadata publication, DPoP nonce handling, PKCE challenges, and DID-based identity verification across AS/PDS discovery.
  • Serves as a canonical reference for multi-language interop, key rotation patterns, and security invariants required by the AT Proto OAuth spec.

Quick Start

Start by hosting the metadata endpoint and follow the three principal steps: begin the PAR flow, complete the token exchange on callback, then resume the session to make authenticated requests.

Dependency Matrix

Required Modules

None required

Components

scripts

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Please help me install this Skill:
Name: atproto-oauth
Download link: https://github.com/ngerakines/atproto-skills/archive/main.zip#atproto-oauth

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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