auth-expert

Implement JWT, OAuth 2.0, session management, and RBAC for web applications.

218|14|Updated Apr 5, 2025
One-click install
npx skills add https://github.com/cin12211/orca-q --skill auth-expert
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: auth-expert
Source: https://github.com/cin12211/orca-q/tree/main/.agent/skills/auth-expert
Command: npx skills add https://github.com/cin12211/orca-q --skill auth-expert

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Enable secure authentication and authorization workflows across web applications.

Core Features & Use Cases

  • JWT, OAuth 2.0 support for token-based authentication and authorization.
  • Session management and RBAC for access control in APIs, web apps, and microservices.
  • Password security best practices including hashing and secure storage.

Quick Start

Integrate JWT-based authentication into your API, validate tokens on protected routes, and implement RBAC for resource access.

Frequently Asked Questions about auth-expert

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

FAQPage Schema
How do I implement JWT-based authentication in my API backend?

To implement JWT-based authentication, you generate tokens upon user login, validate them on protected API routes, and manage the token lifecycle to secure access across your backend services and single-page apps.

What is the best way to set up RBAC for resource-level access control in microservices?

The best way to set up RBAC is by defining role hierarchies and mapping them to specific resource permissions, applying this access control logic directly within your microservices to restrict unauthorized actions.

How does OAuth 2.0 work for token-based authorization in web applications?

OAuth 2.0 works for token-based authorization by allowing external services to issue access tokens after user consent, enabling secure authentication workflows across web applications without exposing user credentials.

Can I use httpOnly cookies for session management in single-page apps?

Yes, you can use httpOnly cookies for session management in single-page apps to prevent client-side scripts from accessing session data, thereby enhancing overall authentication security and session integrity.

What are the best practices for password hashing and secure storage?

Password hashing best practices involve applying strong, adaptive hashing algorithms to transform plain-text passwords into irreversible hashes, ensuring secure storage against unauthorized database access and breaches.

When should I not use JWT for authentication in my web application?

You should reconsider JWT for authentication if your application requires immediate session revocation, as JWTs are stateless and harder to invalidate before their lifecycle expires without additional server-side tracking.