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Psi is a client for the Jabber instant messaging system. It was written in C++ using the Qt libraries. Users can message all their online friends, regardless what IM they use. It is small, fast, and has full Unicode support (so it can send and receive messages in languages other than English).

Related Projects

Extensions, plug-ins, or add-ons for this program

FarstreamAudio/Video communications framework: Python bindings


LicenseVerified byVerified onNotes
GPLv2 with exceptionJanet Casey1 November 2002

Leaders and contributors

Justin Karneges Maintainer
Akito Nozaki Contributor
Tony Collins Contributor

Resources and communication

Audience Resource type URI
Bug Tracking VCS Repository Webview
Bug Tracking,Support E-mail
Developer Mailing List Info/Archive

Software prerequisites

Kind Description
Required to build Qt libraries 3.0.5 or later
Weak prerequisite QSSL plugin (for SSL connectivity)
Required to use Jabber

This entry (in part or in whole) was last reviewed on 4 May 2005.


Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.

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