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hamzashakoor119
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Auth & User Profile Agent

Authenticate users and manage learner profiles with JWT and bcrypt.

1|Updated Dec 31, 2025
Search Tags:#security#authentication#backend#login#JWT#signup#user-profile
One-click install
npx skills add https://github.com/hamzashakoor119/Physical-AI-Robotics-Book --skill auth-user-profile-agent
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: Auth & User Profile Agent
Source: https://github.com/hamzashakoor119/Physical-AI-Robotics-Book/tree/main/.claude/skills/auth-and-user-profile-agent
Command: npx skills add https://github.com/hamzashakoor119/Physical-AI-Robotics-Book --skill auth-user-profile-agent

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill enables secure user authentication and learner profile management to support content personalization on the textbook platform.

Core Features & Use Cases

  • Authentication Endpoints: signup, login, and profile retrieval with JWT-based sessions.
  • Background Capture for Personalization: collects software, hardware, and robotics experience during signup to tailor content and recommendations.
  • Use Case: A student signs up, obtains a token, and immediately experiences personalized chapter recommendations and a tailored chatbot experience based on their background.

Quick Start

Use the signup endpoint to create an account and obtain a JWT. Then login to receive a fresh token and call the profile endpoint to view or update your background data.

Frequently Asked Questions about Auth & User Profile Agent

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

FAQPage Schema
How do I implement JWT-based authentication for user signup and login?▼

JWT-based authentication issues secure session tokens after user signup and login. This process validates credentials, hashes passwords with bcrypt, and returns tokens for subsequent profile retrieval requests.

How does password hashing work with bcrypt for backend authentication?▼

Password hashing with bcrypt secures backend authentication by salting and encrypting user credentials before storing them. It protects user data by preventing plain-text password exposure within the PostgreSQL-backed user schema.

How do I capture user background data during signup for content personalization?▼

Capturing user background data during signup collects software, hardware, and robotics experience to enable content personalization. This background data tailors chapter recommendations and chatbot experiences to the learner's specific skills.

Can I use PostgreSQL to manage user profiles and authentication workflows?▼

PostgreSQL manages user profiles and authentication workflows by providing a relational user schema. It supports backend authentication endpoints, storing hashed credentials and background data required for personalized learning experiences.

What is the best way to structure user profile retrieval for a personalized learning platform?▼

Structuring user profile retrieval requires JWT-authenticated endpoints that fetch stored background data from PostgreSQL. This approach delivers personalized chapter recommendations and tailored chatbot experiences based on the learner's profile.

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