ZNC

Fast, light and extensible chat client

Modern IRCv3 server written in Go, combining the features of an ircd, a services framework, and a...

Modular IRC server written in C++ for Linux, BSD, Windows, and macOS

Distributed IRC client, meaning that one (or multiple) client(s) can attach to and detach from a...

Portable and lightweight Internet Relay Chat server for small or private networks

Modular, advanced and highly configurable IRC server written in C for Linux, BSD, Windows, and macOS