Real-time Chat Engine

Overview

A concurrent real-time chat application built in Go. Features WebSocket-based messaging supporting group chats and private messaging with end-to-end encryption. Includes JWT authentication, PostgreSQL-backed storage, and a terminal-based client for direct interaction.

Key Features

• WebSocket-based real-time messaging
• Group chats with member management
• Private messaging between users
• End-to-end encryption for secure communication
• JWT-based authentication
• PostgreSQL-backed persistent storage