gajim

Gajim is a Jabber/XMPP client. It works with MATE and GNOME, but does
require neither to run.
Features:

Tabbed chat window and single window modes.
Group chat support (with Multi-User Chat protocol), invitation,
chat to group chat transformation, minimise group chat to roster.
Emoticons, avatars, PEP (user activity, mood and tune).
Audio / video conferences.
File transfer, room bookmarks.
Metacontacts support.
Trayicon, speller, extended chat history functionalities.
TLS, GPG and End-To-End encryption support (with SSL legacy support).
Transport registration support.
Service discovery including nodes, user search.
Wikipedia, dictionary and search engine lookup.
Multiple accounts support.
DBus capabilities. Read more information.
XML console.
Link local (bonjour / zeroconf), BOSH.
Other features via plugins.


          

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License: GPL-3.0-only
URL: https://gajim.org/