Implement OAuth and OIDC authentication with PKCE for third-party login providers.
npx skills add https://github.com/phuhao00/real_deal --skill auth-skill-phuhao00
Please help me install this Agent Skill. Skill: auth-skill Source: https://github.com/phuhao00/real_deal/tree/main/.skills/auth-skill Command: npx skills add https://github.com/phuhao00/real_deal --skill auth-skill-phuhao00
It helps implement secure, production-ready authentication and authorization for the Real Deal platform, including third-party sign-in, account linking, and safe session handling.
Ask for a secure OAuth login flow for the Real Deal platform with provider callbacks, account linking, and session management.
High-intent search queries and answers about installing and using this skill.
OAuth and OIDC login flows use code flow with PKCE, state and nonce validation, and provider callbacks to securely integrate Google, GitHub, Apple, WeChat, LinkedIn, and Microsoft sign-in for your platform.
Account merging links multiple identities to one user by verifying shared email addresses, preventing duplicate accounts across providers. This handles identity binding securely while maintaining session continuity across devices.
Session management secures access tokens, refresh tokens, and cookies through token rotation and revocation mechanisms. CSRF protections validate state parameters, ensuring safe session handling across multiple devices and login states.
Role-based access control integrates directly with OAuth authentication to enforce user permissions after identity verification. This applies authorization rules alongside secure token storage and session management across authenticated providers.
Session management supports cross-device authentication by maintaining secure cookies, access tokens, and refresh token rotation. This ensures consistent login states across web and mobile platforms using OAuth and OIDC protocols.
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