auth-skill

Implement user signup, signin, password hashing, and JWT token generation.

1|Updated Dec 6, 2025
One-click install
npx skills add https://github.com/subhankaladi/Spec-Driven-Development-Hackathons --skill auth-skill-subhankaladi
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: auth-skill
Source: https://github.com/subhankaladi/Spec-Driven-Development-Hackathons/tree/main/Phase-IV/.claude/skills/auth-skill
Command: npx skills add https://github.com/subhankaladi/Spec-Driven-Development-Hackathons --skill auth-skill-subhankaladi

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill addresses the critical need for robust and secure user authentication systems, protecting user data and application integrity.

Core Features & Use Cases

  • Secure User Management: Handles user signup, signin, and password management with industry-standard security practices.
  • Token-Based Authentication: Implements JWT for secure session management and API access control.
  • Use Case: Integrate this Skill into your web application to manage user accounts, ensuring only authenticated users can access protected resources.

Quick Start

Use the auth-skill to securely sign up a new user with the email '[email protected]' and password 'SecureP@ssw0rd123'.

Frequently Asked Questions about auth-skill

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

FAQPage Schema
How do I implement secure user signup and signin with JWT tokens?

Secure user signup and signin with JWT tokens is implemented by hashing passwords and generating tokens for session management. This approach handles credential validation and provides secure API access control for protected resources.

What is the best way to hash passwords for user authentication?

Hashing passwords for user authentication requires applying industry-standard security practices to credential handling. This process protects user data by ensuring plaintext passwords are never stored or transmitted during the signin and signup flow.

Does this authentication approach work with Better Auth for session management?

Yes, this authentication approach supports integration with Better Auth for enhanced security and session management. It combines JWT token generation with Better Auth to manage authenticated user sessions and secure access control.

How do I generate JWT tokens for API access control after user signin?

Generating JWT tokens for API access control involves creating a token upon successful user signin. This token-based authentication mechanism validates user identity and manages secure sessions for accessing protected application resources.

When do I need token-based authentication for my web application?

You need token-based authentication for your web application when managing user accounts and ensuring only authenticated users access protected resources. It solves the critical need for robust credential handling and secure session management.

What are the limitations of using JWT for user management?

Using JWT for user management focuses on token generation and session validation but requires proper hashing for credential storage. It addresses secure access control but relies on correct implementation to avoid session vulnerabilities.