better-auth-python

Verify Better Auth JWTs and extract user identity claims for FastAPI routes.

3|2|Updated Mar 25, 2026
One-click install
npx skills add https://github.com/zaid-khan-code/learnHub-ai-powered-online-learning-platform-lms --skill better-auth-python-zaid-khan-code
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: better-auth-python
Source: https://github.com/zaid-khan-code/learnHub-ai-powered-online-learning-platform-lms/tree/main/.agents/skills/better-auth-python
Command: npx skills add https://github.com/zaid-khan-code/learnHub-ai-powered-online-learning-platform-lms --skill better-auth-python-zaid-khan-code

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill removes the guesswork from connecting Python and FastAPI backends to a Better Auth authentication server, letting you verify users safely with JWTs instead of building custom auth logic from scratch.

Core Features & Use Cases

  • JWT Verification: Validate Better Auth tokens against JWKS keys and extract user identity claims.
  • Protected Routes: Secure FastAPI endpoints with reusable dependencies for authenticated access.
  • Database Integration: Connect verified users to SQLModel or SQLAlchemy workflows for ownership checks and user-scoped data access.
  • Use Case: Use it when building an API that must allow only signed-in users to read, create, update, or delete their own records.

Quick Start

Ask for a FastAPI integration example that verifies Better Auth JWTs, adds a get_current_user dependency, and protects a route with user-scoped database access.

Frequently Asked Questions about better-auth-python

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

FAQPage Schema
How do I verify Better Auth JWTs in a FastAPI backend?

To verify Better Auth JWTs in a FastAPI backend, validate the tokens against JWKS keys and extract authenticated user identity claims from the token. This provides secure token validation with caching and error handling.

What is the best way to protect FastAPI routes with Better Auth?

The best way to protect FastAPI routes with Better Auth is by using reusable dependencies for authenticated access. This approach secures endpoints by verifying JWTs and extracting user identity before allowing access to protected routes.

Can I use SQLModel or SQLAlchemy for user-scoped database access with Better Auth?

Yes, you can connect verified users to SQLModel or SQLAlchemy workflows for user-scoped database access. This integration enables ownership checks and ensures signed-in users can only read, create, update, or delete their own records.

Does Better Auth JWT verification support role checks in Python?

Yes, Better Auth JWT verification in Python supports role checks alongside secure token validation with caching and error handling. This allows you to enforce role-based access controls within your FastAPI protected routes.

How does JWKS-based authentication work for FastAPI APIs?

JWKS-based authentication for FastAPI APIs works by validating Better Auth tokens against JWKS keys to extract authenticated user identity. It replaces building custom auth logic from scratch with secure, cached token verification.

Do I need a separate auth server to use Better Auth JWTs with Python?

Yes, you need a Better Auth authentication server to generate the JWTs. This Skill connects your Python and FastAPI backends to that server to verify users safely with JWTs instead of building custom auth logic from scratch.