WeeChat

WeeChat is a fast, light and extensible chat client with a text-based user interface.

weechat.org
WeeChat homepage screenshot

About WeeChat

WeeChat is a fast, light and extensible chat client with a text-based user interface. Its protocol design is mainly aimed at IRC, and it includes a full-featured IRC plugin. The program is released under the GNU General Public License version 3. Other interfaces, including browsers and smartphones, can connect to a running WeeChat instance, so you can reach it from other devices.

Pricing is not clearly stated.

Key features

  • Full-featured IRC plugin with multi-server, proxy, IPv6, SASL, nicklist and DCC support
  • 256 colors, horizontal and vertical splits, smart filtering and customizable bars
  • Eight scripting languages with a built-in scripts manager
  • Remote interfaces from a browser, smartphone, GUI client, Emacs or another WeeChat
  • Documentation translated into several languages
  • Runs on Linux, Unix, BSD, GNU Hurd, Haiku, macOS and Windows (WSL and Cygwin)
Watch out for
  • Its protocol design is mainly aimed at IRC
  • Remote interfaces need a running WeeChat instance to connect to

WeeChat at a glance

Type
App
Pricing
Not confirmed. Check the site
Platforms
Linux, macOS, Windows
Details verified
Oct 22, 2026 · Official source
Open source
Yes
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

WeeChat alternatives

Tools and sites you could use instead, ranked by how closely they match.

All 24 alternatives

Altus

github.com/amanharwara/altus

The Altus desktop client packages WhatsApp Web with themes and notifications, providing a desktop interface for messaging.

Open sourcePick
24 alternatives

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