skill:oauth-integrations - OAuth 2.0 Provider Integrations

Version: 1.0.0

Purpose

Implements OAuth 2.0 authentication with multiple providers: GitHub, Okta, Google, and Microsoft Entra (Azure AD). This skill covers the full OAuth 2.0 lifecycle: Authorization Code Flow, PKCE (Proof Key for Code Exchange), token exchange, refresh tokens, scope management, and provider-specific quirks.

Use this skill when:

• Implementing OAuth 2.0 authentication with GitHub, Okta, Google, or Microsoft Entra
• Setting up Authorization Code Flow with or without PKCE
• Configuring callback handling and token exchange
• Managing token storage, refresh, and revocation
• Handling provider-specific scope configuration and consent flows
• Implementing multi-provider authentication in a single application
• Setting up OIDC (OpenID Connect) for identity verification