gowebsocket is a distributed instant messaging system built on WebSocket that supports millions of concurrent connections on a single machine.
The project addresses the challenge of building scalable real-time communication infrastructure by implementing WebSocket communication in Go with architectural patterns designed for high concurrency. It uses the Gin framework for HTTP handling, Nginx for load balancing, and gRPC for inter-service communication between distributed nodes. The approach enables horizontal scaling across multiple machines while maintaining efficient message routing between connected clients.
Teams building chat or instant messaging systems should consider this tool if they need to handle large numbers of concurrent WebSocket connections and want to scale horizontally. The project is suited for applications requiring real-time bidirectional communication with distributed deployment capabilities. It demonstrates practical patterns for managing millions of connections per node and coordinating message delivery across a cluster of servers.
The project shows consistent engagement with issues being opened and closed, indicating active maintenance and responsiveness to problems raised by users.
