Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots
Easily testable and working Rust projects. There are blog posts for them.
Open source mtproto server written in golang with compatible telegram client
A real time messaging server to build a scalable in-app notifications, multiplayer games, chat apps in web and mobile apps.
Chat service using Redis, Golang and websockets
Unofficial open source telegram server written in golang
Instant disposable single-binary live chat server. Go + VueJS.
Simple Chat Server/Client implemented with gRPC