All packages

gitter-bin Chat and network platform
ekg2 Text-based, multi-protocol instant messenger
bitlbee-steam Steam protocol plugin for BitlBee
empathy Telepathy instant messaging and video/audio call client for GNOME
libcommuni A cross-platform IRC framework written with Qt
signal-desktop-bin Allows you to send and receive messages of Signal Messenger on your computer
skype-dbus-mock Mocked systemd dbus interface for skype 8.30+
skypeforlinux Instant messaging client, with support for audio and video
slack Team collaboration tool
spectrum2 An open source instant messaging transport
telegram-desktop Official desktop client for Telegram
toxic A curses-based client for Tox
vacuum Qt Crossplatform Jabber client
yowsup A library that enables you to build applications which use the WhatsApp service
zoom Video conferencing and web conferencing service
kouchat KouChat is a simple serverless chat client for local area networks
corebird Native GTK+3 Twitter client
ysm A console ICQ client supporting versions 7/8
err Multiprotocol chatbot designed to be easily deployable and maintainable
gajim Jabber client written in PyGTK
gg-transport Gadu-Gadu transport for Jabber
jabber-base Jabber servers and transports layout package
poezio Console XMPP client that looks like most famous IRC clients
profanity A console based XMPP client inspired by Irssi
prosody Prosody is a flexible communications server for Jabber/XMPP written in Lua
ricochet Privacy-focused instant messaging through Tor hidden services
transwhat A WhatsApp XMPP Gateway based on Spectrum 2 and Yowsup 3
bitlbee-facebook Facebook protocol plugin for BitlBee
dianara Qt-based client for the distributed social network
minbif IRC gateway to IM networks
dino Modern Jabber/XMPP Client using GTK+/Vala
discord-bin All-in-one voice and text chat for gamers
ejabberd Robust, scalable and extensible XMPP server
bitlbee irc to IM gateway that support multiple IM protocols
centerim CenterIM is a ncurses ICQ/Yahoo!/AIM/IRC/MSN/Jabber/GaduGadu/RSS/LiveJournal Client
choqok Free/Open Source micro-blogging client by KDE
coturn coturn TURN server project
librvp An RVP (Microsoft Exchange Instant Messaging) plugin for Pidgin
mattermost-desktop-bin Mattermost Desktop application
mcabber A small Jabber console client with various features, like MUC, SSL, PGP
openmittsu An open source chat client for Threema-style end-to-end encrypted chat networks
pidgin GTK Instant Messenger client
swift An elegant, secure, adaptable and intuitive XMPP Client
telegram-desktop-bin Official desktop client for Telegram (binary package)
telepathy-connection-managers Meta-package for Telepathy Connection Managers
telepathy-mission-control An account manager and channel dispatcher for the Telepathy framework
tkabber A jabber client written in Tcl/Tk
qtox Most feature-rich GUI for net-libs/tox using Qt5
teams Microsoft Teams, an Office 365 multimedia collaboration client, pre-release
cpop GTK+ network popup message client. Compatible with the jpop protocol
kadu An open source Gadu-Gadu and Jabber/XMPP protocol Instant Messenger client
telepathy-logger Daemon that centralizes the communication logging within the Telepathy framework
psi Qt XMPP client
psimedia Psi/Psi+ plugin for voice/video calls
purple-events Allows a fine-grained control over libpurple events
sendxmpp A perl-script to send xmpp (jabber), similar to what mail(1) does for mail