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WeeChat is a light, extensible, actively maintained, well documented, highly featured text-mode IRC client. WeeChat natively runs through ncurses for the text-mode interface, however for user convenience many 'remote' interfaces (GUIs) are available to relay WeeChat data to more accessible mediums (Android phones, Web interfaces, X GUIs, and more).


USE flags

USE flags for net-irc/weechat Portable and multi-interface IRC client

alias Enable plugin for alias control
buflist Enable buflist plugin
charset Enable encoding conversions
doc Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
enchant Enable spell checker plugin via Enchant instead of GNU Aspell
exec Enable exec plugin
fifo Enable FIFO support (sh pipes)
fset Enable fast set plugin
guile Add support for the guile Scheme interpreter
irc Enable IRC protocol support
logger Enable support for logging
lua Enable Lua scripting support
man Build and install man pages
nls Add Native Language Support (using gettextGNU locale utilities)
perl Add optional support/bindings for the Perl language
python Add optional support/bindings for the Python language
relay Enable relay plugin (experimental)
ruby Add support/bindings for the Ruby language
scripts Build infrastructure for scripting
selinux !!internal use only!! Security Enhanced Linux support, this must be set by the selinux profile or breakage will occur
spell Add dictionary support
tcl Add support the Tcl language
test Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
trigger Enable trigger plugin
typing Enable typing plugin
xfer Enable xfer plugin support


root #emerge --ask net-irc/weechat


An excellent quick start guide can be found on WeeChat's website. The official guide should be followed for the most up to date configuration instructions. Head over there and read the guide. When finished return here if necessary for further instructions.

Auto-join channels

After making it through step 7 in the WeeChat quick start guide Libera.Chat should be added as the server. Custom channels can be automatically joined each time WeeChat is opened by running the following command inside the WeeChat client:

/set irc.server.libera.autojoin "#gentoo,#gentoo-chat"

This should add the #gentoo (webchat) and #gentoo-chat (webchat) channels to the auto-join list each time weechat starts. Add or subtract more more channels to the comma separated list as desired. Everyone has their own channels interests!

Adding a relay

In order to use remote interfaces, WeeChat needs to be configured as a relay.

/relay add weechat <port_number>

Next set the password for the relay:

/set relay.network.password <password>

Remote interfaces

The following remote interfaces are available:

  • Glowing Bear - A web frontend for WeeChat. See the Glowing Bear Guide for hosting Glowing Bear on Gentoo.
  • QWeeChat - A Qt interface for WeeChat.
  • WeeChat Android - Only works on Android phones. Simply download the application from the Google Play Store and get started!
  • Emacs - A weird emacs thing.
  • WeeCloud - A WeeChat client written in javascript.

Each remote interface has a unique setup. Not all of the clients available in the list above may be operational. Glowing Bear is probably the most tested of the bunch. When in doubt try Glowing Bear first.


Plugins for WeeChat can be added and removed via USE flags. See the USE flags section above for a list of available plugins.


Occasionally spammers/trolls will attempt to scrape IRC networks for any relevant information they can find exposed about the IRC connection. Those concerned about hardening can restrict WeeChat to not provide specific details concerning their use.

These options can be set by hand in the ~.weechat/irc.conf file.


To block CTCP requests set an empty string:

/set irc.ctcp.version ""

Part and quit messages

Nullify the part and quit messages:

/set irc.server_default.msg_part ""
/set irc.server_default.msg_quit ""


It is common for many text-mode IRC client users to run the clients on a system that is always on always connected to the internet. This make it possible to never miss a mention or a message. Like most command-line programs, weechat will run all the time if opened in a screen or a tmux session which is then detached. This is currently the ideal method for staying connected to IRC networks continuously.


Open screen using the following command:

user $screen -t weechat

After weechat is configured press Ctrl+a to enter Command Mode and then d to detach from the screen session. It can be re-attached to later by running:

user $screen -ls

To list the currently running sessions and then entering:

user $screen -r <session>

Where <session> is a weird, crazy string.

For additional information on how to use screen visit the screen article.


Simply open tmux using the following command:

user $tmux new -s weechat

By default a green status stripe should be visible near the bottom of the terminal. This is an indicator that tmux is running. Start weechat:

user $weechat

After weechat has been configured, disconnect from the session by using Ctrl+b and then press d to detach.

In order to reconnect to the tmux session that is running (which was titled "{{weechat}}") issue:

user $tmux a -t weechat

For additional information on how to use tmux visit the tmux article.


After emerging updates, weechat can be 'in-place' upgraded without losing the currently open buffer list. This is performed by running the following command inside the weechat client:


See the upstream user guide for more additional details.



root #emerge --ask --depclean --verbose net-irc/weechat

Configuration and logs

After unmerging, for a full clean-up, be sure to remove old logs and individual user configuration from their default location in each weechat user's home directory:

user $rm -rf ~/.weechat

See also

  • Irssi — a powerful text-mode IRC client for connecting to internet relay chat (IRC) networks.

External resources