NeoSync

A secure, end-to-end encrypted messaging application with a modern UI.

Features

• End-to-End Encryption: All messages are secured with libsodium-wrappers encryption
• Real-time Messaging: WebSocket-based communication for instant message delivery
• User Authentication: Secure login and registration system
• Message Status: Read receipts and online status indicators
• Responsive Design: Works well on desktop and mobile devices

Tech Stack

• Frontend: React, TypeScript, TailwindCSS, shadcn/ui
• Backend: Node.js, Express
• Database: In-memory storage (can be extended to PostgreSQL)
• Communication: WebSockets for real-time updates
• Encryption: libsodium-wrappers

Getting Started

1. Clone the repository:

   git clone https://github.com/yourusername/neosync.git
   cd neosync
   

2. Install dependencies:

   npm install
   

3. Start the development server:

   npm run dev
   

4. Open http://localhost:5000 to view the app in your browser.

Development

This project uses:

• React with TypeScript for the frontend
• Express for the backend
• TanStack Query for data fetching
• shadcn/ui components with TailwindCSS for styling
• End-to-end encryption using libsodium-wrappers

License

MIT