概要
The Authentication skill empowers Claude to architect and implement enterprise-grade security systems for modern applications. It provides expert-level guidance on token management, secure session handling, and identity provider (IdP) integration, ensuring that AI-generated code adheres to industry standards like PKCE and RBAC. Whether you are building a FastAPI backend, configuring third-party social logins, or performing a security audit, this skill provides the implementation patterns and logic required to protect user data and manage granular access rights effectively.