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better-auth-python

Verify Better Auth JWTs in Python FastAPI backends using JWKS.

1|Updated Dec 4, 2025
Search Tags:#authentication#python#jwt#FastAPI#JWKS#Better Auth
One-click install
npx skills add https://github.com/Hamza123545/Todo_giaic_five_phases --skill better-auth-python-hamza123545
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: better-auth-python
Source: https://github.com/Hamza123545/Todo_giaic_five_phases/tree/main/.claude/skills/better-auth-python
Command: npx skills add https://github.com/Hamza123545/Todo_giaic_five_phases --skill better-auth-python-hamza123545

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Integrates Better Auth JWT verification with Python FastAPI backends to securely validate tokens from a centralized TypeScript auth server, enabling protected routes and a consistent user context.

Core Features & Use Cases

  • JWKS-based JWT verification to fetch public keys and verify tokens
  • Protected routes integration via FastAPI dependencies (get_current_user)
  • Templates and guidance for SQLModel/SQLAlchemy integrations with FastAPI

Quick Start

  1. Install dependencies: pip install fastapi uvicorn pyjwt cryptography httpx
  2. Set the BETTER_AUTH_URL environment variable to the address of your Better Auth server
  3. Protect endpoints by injecting get_current_user into your route handlers

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 Python FastAPI backend?▼

FastAPI integrates Better Auth JWT verification by fetching public keys through JWKS from the BETTER_AUTH_URL, validating tokens via dependency injection to secure protected routes and maintain consistent user context.

What dependencies do I need to validate Better Auth tokens with FastAPI?▼

Validating Better Auth tokens with FastAPI requires installing pyjwt, cryptography, and httpx using pip to enable JWKS fetching and cryptographic signature verification.

Can I use SQLModel or SQLAlchemy with Better Auth JWT verification?▼

Yes, you can use SQLModel or SQLAlchemy with Better Auth JWT verification by applying provided templates and guidance that integrate database backends via FastAPI dependency injection.

How does a TypeScript Better Auth server integrate with Python applications?▼

A TypeScript Better Auth server integrates with Python applications by exposing a BETTER_AUTH_URL, allowing the Python backend to fetch JWKS public keys and securely validate issued JWTs across protected endpoints.

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