oauth-implementation

Implement OAuth 2.0 and OpenID Connect authentication with PKCE and JWT validation.

2|Updated Dec 21, 2025
One-click install
npx skills add https://github.com/telum-ai/speck --skill oauth-implementation
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: oauth-implementation
Source: https://github.com/telum-ai/speck/tree/main/.cursor/skills/oauth-implementation
Command: npx skills add https://github.com/telum-ai/speck --skill oauth-implementation

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill streamlines the complex process of integrating OAuth 2.0 and OpenID Connect, enabling secure user authentication and authorization for your applications.

Core Features & Use Cases

  • OAuth 2.0 Flows: Supports Authorization Code + PKCE, Authorization Code, and Client Credentials flows.
  • OIDC Integration: Handles ID token validation for user identity verification.
  • Token Management: Provides strategies for token exchange, refresh, and secure storage.
  • Use Case: Securely add "Login with Google" or "Sign in with GitHub" functionality to your web or mobile application, ensuring a smooth and safe user experience.

Quick Start

Use the oauth-implementation skill to add a Google login button to your application.

Frequently Asked Questions about oauth-implementation

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement OAuth 2.0 Authorization Code flow with PKCE for my application?

OAuth 2.0 Authorization Code flow with PKCE is implemented by generating a code verifier and challenge, redirecting users for authorization, and securely exchanging the authorization code for tokens. This Skill guides you through token exchange, refresh mechanisms, and secure storage strategies.

What is the best way to add Login with Google or GitHub to my web app?

The best way to add Login with Google or GitHub is integrating OAuth 2.0 and OpenID Connect protocols for secure third-party identity provider authorization. This Skill facilitates social login integration by handling token management and ID token validation using JWT and JWKS.

How does OpenID Connect ID token validation work with JWT and JWKS?

OpenID Connect ID token validation works by verifying the JSON Web Token (JWT) signature against JSON Web Key Sets (JWKS) from the identity provider. This Skill handles OIDC integration to ensure secure user identity verification during single sign-on (SSO) implementations.

Can I use OAuth 2.0 Client Credentials flow for server-to-server authentication?

Yes, you can use the OAuth 2.0 Client Credentials flow for server-to-server authentication. This Skill supports Client Credentials alongside Authorization Code and PKCE flows, providing strategies for secure token exchange and management without user context.

Do I need to understand token refresh mechanisms to implement single sign-on (SSO)?

Yes, understanding token refresh mechanisms is necessary to implement single sign-on (SSO) effectively. This Skill requires knowledge of PKCE, token exchange, refresh strategies, and ID token validation to maintain secure user authorization and identity management across sessions.

Why does my OAuth 2.0 token exchange fail during third-party identity provider integration?

OAuth 2.0 token exchange failures during third-party identity provider integration often stem from incorrect PKCE implementation or invalid token requests. This Skill provides secure token exchange, refresh mechanisms, and ID token validation strategies to resolve integration issues.