Install sat-xmpp-core by entering the following commands in the terminal:
sudo apt update sudo apt install sat-xmpp-core
Description:
Salut à Toi XMPP-based communication and sharing tool (core)
Salut à Toi (French for "hello you") is a multi-frontends, multi-purposes communication tool, based on the XMPP standard. It features: * instant messaging * microblogging * file sharing * games * group permissions (share what you want with the people you choose) * interaction with other networks (IRC, StatusNet, other XMPP networks) * email client access (use your favorite mail user agent (MUA) to communicate on the supported networks) * extensible design . This package contains Salut à Toi's core code. You should install it along with one of the frontends: Libervia (web interface), Wix (graphical interface), Primitivus (curse-based interactive console interface) or Jp (command-line interface).
Homepage: https://www.salut-a-toi.org/
Version: 0.6.1.1+hg20180208-1
Section: universe/net