Is there a way to get a workspace grid in Gnome 3.x, Gnome 40, Gnome 41?

Solution 1:

Recommended extensions for 3.32+ and 40+: Workspace Matrix.

Workspace Grid is currently not being updated, but the developer instead recommends Workspace Matrix. Workspace Matrix has nice previews of the workspaces in the displayed switcher and a lot of tweakable options.

It holds the same benefits over Frippery Panel as Workspace Grid did (see below), but is als very actively maintained.

For 3.20: The extension Workspace Grid does the job. It is works flawlessly with 3.20.

Two benefits over Frippery Bottom Panel (which work well, cf. this answer) are:

1. No hacking required to remove the bottom panel.

2. In the overview, the grid structure is shown as the chosen two-dimensional grid. With Frippery Bottom Panel, The overview continues to shows a single strip of workspaces.

Workplace Grid. The width of the workspace overview is adjustable.

Frippery Bottom Panel. Though a workplace grid is achieved, it is not shown in the overview.

Solution 2:

Pre-GNOME-Shell 3.10: With a combination of two extensions, it is possible. The downside is that you will have a bottom bar.

My blog post explains various ways on how to do this, including getting rid of the bottom bar (included below).

For 3.10 - 3.20: Go to extensions.gnome.org and find Frippery Bottom Panel. Install it. This will give you a bottom bar. Clicking on the right side will give you an option to disable dynamic workspaces and allows you to set number of rows and columns.

The cleanest way of getting rid of the bottom bar is by editing

 ~/.local/share/gnome-shell/extensions/[email protected]/stylesheet.css 

and on line 6, change the height to -3pt. Save the file. To activate the effect, GNOME-Shell must be restarted, so reboot, log out and in or restart GNOME-Shell by pressing Alt+f2, enter the command r and press ENTER.

Credit goes to Brian McSweeney.