Prod-Ready ASP.NET Core User Auth Kit

Save weeks of development and launch your project with the production-grade user authentication built for ASP.NET Core with Entity Framework and PostgreSQL.

This kit gives you a robust, end-to-end user system you can drop into any .NET app.

Key Features

Argon2 Password Hashing & Salting

State-of-the-art password security out of the box.

JWT Authentication with Secure Cookies

Modern API auth with HTTP-only, SameSite cookie support.

Email-based OTP for Account Verification & Recovery

Secure email confirmation and password reset flows.

Redis Integration for OTP & Rate Limiting

Blazing fast, scalable, and secure verification/code handling.

Advanced Rate Limiting

Per-IP limits for logins, OTP, and password recovery endpoints.

Google OAuth Integration

Instantly enable sign-in with Google for frictionless onboarding.

PostgreSQL + Entity Framework

Supported by a real production database, not just an in-memory demo.

Why Choose This Kit?

Production-Ready Security

Modern security features that protect both you and your users.

Clean, Documented C# Code

Easy to read, extend, and maintain.

Plug-and-Play Setup

Drop it in, configure your secrets, and launch in minutes.

Saves You Time

Focus on what makes your product unique instead of rebuilding user auth from scratch.

Extensible

Easily add your custom logic, extra providers, or user fields.

What’s Included?

ASP.NET Core project with all features above

Clean, commented C# source code

README with setup instructions

Example environment settings

Get Started Now

Buy once, use forever. Build with confidence on a modern, secure foundation!