WeeChat is a light & fast multilingual curses-based multiplatform IRC client.
WeeChat supports:
DCC files and chats, multi-server connections, background connections,
IPv6, SSL, proxy, auto-reconnection, DCC2, nicklist, window splitting,
FIFO pipe for remote control, aspell, javascript, perl, python, ruby,
nick auto-completion, lag indication, auto-logging, client upgrades without
dropping connections.
WeeChat will build with support for:
aspell, javascript scripting, perl scripting, python scripting, ruby scripting,
lua scripting, guile scripting, and gnutls depending on whether or not they are
installed on the system on which WeeChat is built.