Installing i3 wm 4.2 on Slackware

Update: I’ve taken over the maintenance of i3 and i3status on so the scripts there have been updated and ready for you to use.

Everybody knows that tiling window managers are the cure to all the world’s problems. Not everybody knows, though, that i3 windows manager offers much more than that. It additionally offers a highly customisable working environment that lets you effectively do your work without any distractions. Both happiness and a productive working environment are just a few keystrokes away. Follow the next few paragraphs to reach the state of programming nirvana.

As still offers version 3.x of i3 window manager, I decided to write a SlackBuild for version 4.2. Despite the fact that there are some fundamental configuration differences between versions 3.x and 4.x, the installation processes are almost identical. For that reason I decided to adapt the official i3 slackbuild to work with 4.2 (the latest stable release as of the moment of writing.)

i3wm Installation Process

The installation process is pretty straightforward. First of all, you need to install necessary dependencies: libev, yajl and dmenu (all of them available on There are also optional dependencies that will greatly improve i3’s functionality (I’ll cover them in a separate section as they can be installed later.)

Having installed the required dependencies, you can either download my updated installation scripts and i3 source code or a precompiled binary package (x86_64 only):

Update: Please do not use the scripts below. They are only here for archival reasons. Please visit the SlackBuilds website for the latest versions of the scripts.
i3-4.2 source
i3 slackbuild
i3 package (64-bit)

Optional dependencies (highly recommended – especially i3status)

Optional dependencies include i3lock (a screen locker) and i3status (a status bar generator.)


As far as i3lock is concerned, I didn’t bother even trying to install it as it requires PAM which is not included in Slackware. Instead I use slock (available from slackbuilds). The usage of slock is amazingly simple: run it (through dmenu, terminal or previously assigned keybindings) to lock the screen, and type your password to unlock it (if you mistype your password, press Esc to clear it and type the password again.)


i3status is a status bar generator which will help you display all sorts of information. You could stick to version 2.1 which is available from
In that case you might need to set the option: output_format = none. Otherwise I’d recommend installing i3status 2.5.1. Regardless of the version you choose, you need to install ‘confuse’ (available from Please note that you don’t have to install dzen2 with the latest versions of i3/i3status. If you decide to install v. 2.5.1, you can use my slackbuild scripts or a precompiled package (64-bit only):

Update: Please do not use the scripts below. They are only here for archival reasons. Please visit the SlackBuilds website for the latest versions of the scripts.
i3status source
i3status slackbuild
i3status slackware package (64-bit)

Once you’ve installed all the packages, you can set up the default X environment by issuing xwconfig as a standard user and run startx. If no previous i3 configuration is present, you’ll go through a short configuration wizard. You can accept the default settings. They are reasonable and a great starting point for your customisations. The project website offers great documentation (link), as well as a recently opened stackexchange-like FAQ section.

You should see a status bar at the bottom of the screen. To start your modifications, copy /etc/i3status.conf to ~/.i3status.conf where you can place your changes.