json-server-auth

The premium Open Source alternative to Auth0

🎯 Best for:Developers who need to simulate a secure backend with users and permissions locally.

What is json-server-auth?

An authentication and authorization layer specifically designed as middleware for JSON Server. It provides JWT-based security, user registration, and route protection for rapid prototyping.

Tech Stack
TypeScriptBackend & Auth

Why json-server-auth?

  • Easy JWT integration
  • Simple role-based access control
  • No external dependencies

Limitations

  • Not production-grade security
  • Limited to JSON Server ecosystem
  • Manual token management
2/23/2026
Last Update
72
Forks
13
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to json-server-auth instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Auth0)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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