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authentication-specialist

Implement OAuth 2.1, OpenID Connect, SAML 2.0, and WebAuthn/FIDO2 authentication flows.

1|1|Updated Aug 5, 2025
Search Tags:#authentication#oauth#zero trust#identity management#keycloak#webauthn#saml
One-click install
npx skills add https://github.com/slantview/claude --skill authentication-specialist
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: authentication-specialist
Source: https://github.com/slantview/claude/tree/main/skills/authentication-specialist
Command: npx skills add https://github.com/slantview/claude --skill authentication-specialist

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses the complex challenges of implementing robust, standards-compliant authentication and identity management systems for enterprises.

Core Features & Use Cases

  • Standards Compliance: Expert implementation of OAuth 2.1, OpenID Connect, SAML 2.0, and WebAuthn/FIDO2.
  • Enterprise Integration: Seamlessly integrates with identity platforms like Keycloak and Supabase.
  • Zero Trust Architecture: Designs and implements identity-centric security models.
  • Use Case: Securely onboard new employees by integrating with Keycloak for Single Sign-On (SSO) and enforcing Multi-Factor Authentication (MFA) using WebAuthn.

Quick Start

Implement an enterprise-grade OAuth 2.1 authorization code flow with PKCE for a new web application.

Frequently Asked Questions about authentication-specialist

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

FAQPage Schema
How do I implement an OAuth 2.1 authorization code flow with PKCE for a web application?▼

Implementing an OAuth 2.1 authorization code flow with PKCE involves directing users to an authorization server, handling the callback, and exchanging the code for tokens. This Skill provides expert guidance and implementation patterns for enterprise authentication systems using this secure flow.

What is the best way to set up Single Sign-On (SSO) and Multi-Factor Authentication (MFA) using Keycloak and WebAuthn?▼

Setting up SSO and MFA with Keycloak and WebAuthn requires configuring identity providers and registering FIDO2 credentials. This Skill delivers implementation patterns for enterprise integration to securely onboard users through standards-compliant identity management.

Does this Skill provide guidance on designing Zero Trust Architecture for enterprise identity management?▼

Yes, designing Zero Trust Architecture for enterprise identity management is a core focus. This Skill offers expert guidance and implementation patterns to design and enforce identity-centric security models that align with Zero Trust principles.

How does WebAuthn/FIDO2 integrate with OpenID Connect and SAML 2.0 for enterprise authentication?▼

WebAuthn/FIDO2 integrates with OpenID Connect and SAML 2.0 by acting as a passwordless authentication mechanism within the identity provider flow. This Skill provides expert implementation patterns for these IETF RFC standards in enterprise identity solutions.

Can I use this Skill to secure API and agent authentication for enterprise applications?▼

Yes, you can use this Skill to secure API and agent authentication. It focuses on standards-compliant identity management solutions, providing expert guidance and implementation patterns for secure API and agent authentication within a Zero Trust Architecture.

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