Weechats

Weechat is a free and open-source, command-line based, extensible chat client. It supports numerous internet relay chat (IRC) networks, but can also be extended to support other chat protocols through plugins. It is known for its speed, efficiency, and extensive customization options. Weechat is available for Linux, macOS, Windows, and other Unix-like operating systems.

The client's interface is designed to be highly configurable, allowing users to tailor its appearance and behavior to their preferences. This includes customizable keybindings, color schemes, and window layouts. Weechat's extensibility is a key feature, with a robust plugin system that enables users to add new functionalities. These plugins can be written in various scripting languages, including Python, Perl, Ruby, and Lua, as well as C.

Weechat aims to provide a powerful and lightweight chat experience, making it a popular choice for users who prefer a terminal-based environment or require a highly efficient client. It is actively developed and maintained by a community of contributors.