free, distributed and user-friendly IRC client with Twitter, and XMPP/Jabber support for Linux, Windows and macOS based on GNOME / GTK+

Source: smuxi-1.2.1.tar.gz (.asc)

This tarbal contains only the source code of Smuxi and is intended for package maintainers and advanced users of Unix-like operating systems as it requires you to compile Smuxi and the needed components yourself.

These libraries have to be installed before you can compile and install Smuxi:

After you have installed those you can configure and build the Smuxi source using:

./configure
make

After the compile finished you can install Smuxi by running the following command as root:

make install

Now you can start Smuxi from the GNOME or KDE menu.