Lucky-cloud

This project is a distributed Instant Messaging (IM) backend service based on Spring Boot and Spring Cloud, utilizing Netty for high-performance network communication. It supports user login, message sending, and group chat, ensuring high availability and maintainability through a microservices architecture. Maintained by LucklySpace on GitHub, where it has earned 100 stars from the community.

It's actively developed around docker, gateway, java, and is a solid reference for anyone building with these tools.