Modern Auth Platform
A calm, secure authentication experience for your applications. OAuth 2.0 with PKCE — protecting users with elegance.
Features
Built with modern security standards and developer experience in mind
Secure PKCE Flow
Implements Proof Key for Code Exchange for enhanced security in public clients. Prevents interception attacks and ensures only the original client can exchange the code for a token.
Fast Integration
Easy to integrate with your apps, with clear code and modular structure. Works out-of-the-box for SPAs, mobile, and server-side apps.
Modern Best Practices
Uses latest OAuth 2.0 and security standards for authentication. Supports refresh tokens, scopes, and granular access control.
Developer Friendly
Comprehensive documentation, sample code, and easy debugging. Designed for rapid prototyping and learning.
Documentation
Understand the architecture powering Modern Auth
Authorization Server
modern-auth-server.onrender.com
Handles user login, registration, consent, and issues JWT tokens via OAuth 2.0 + PKCE flow.
Client App
auth-project-azure.vercel.app
The frontend SPA that users interact with. Initiates the PKCE flow and stores tokens securely.
Resource Server
modern-auth-resource.onrender.com
Serves protected API endpoints. Validates JWT tokens before returning user data.
OAuth 2.0 + PKCE Flow
About This Project
A modern authentication demo built for learning, experimenting, and understanding OAuth 2.0 + PKCE from the ground up.
Open Source
Modular codebase designed for exploration. Fork it, break it, learn from it.
Learning First
Every file is documented with clear comments explaining the why behind each step.
Future Ready
Google Sign-In integrated, social login, analytics dashboards, and customizable themes.