GoWebSocket
golang supports million-connection distributed chat (IM) system
GoWebSocket is a Go-based distributed WebSocket chat and instant messaging system designed around very high connection counts. It demonstrates how to build a scalable IM architecture using Go, Gin, Nginx load balancing, horizontal deployment, and internal service communication. The project uses gRPC for communication between program components and is structured to support distributed real-time messaging rather than a single-process chat demo.