Have many extensions installed on your GNOME desktop? Here’s a new tool to help managing them with a more efficient way.

Without launching Gnome Extensions app or Extension Manager every time, the new “Glass Grid” allows user to either press a keyboard shortcut or click the indicator on panel to quickly trigger an overview of all the installed extensions.

Then, user can either click on extension name to open its preference dialog. Or, use the buttons right beside them to turn on/off, refresh or configure extensions. There’s also a global ON/OFF switch in top-right to toggle all extension with one click. If you have too many extensions more than a page capacity, it supports scrolling horizontally with either mouse or keyboard arrow keys.

The extension grid view can be triggered either via keyboard shortcut or indicator applet. And, it will disappear when pressing Esc or clicking anywhere outside. It has a dark mode layout, and support quick launching extensions.gnome.org and Gnome Extensions app (if installed) via header buttons.

How to Install the ‘Glass Grid’ extension in GNOME

The extension so far supports GNOME 42, 43 & 44. Meaning, you can install it in Ubuntu 22.04/23.04, Fedora Workstation, Debian 12, and Arch etc with GNOME.

For Ubuntu, first search for and install “Extension Manager” from Ubuntu Software.

Then, launch “Extension Manager” and navigate to ‘Browse’ tab. Finally, search for and install the Extensions Glass Grid extension.

For other Linux with GNOME, just go to link below in your web browser:

Then, use the ON/OFF switch to install it. If you don’t see the toggle switch, then install browser extension and refresh the page.

Once you installed the extensions, either click top-right corner indicator or press Super (Windows Logo key) + E to trigger the grid view and enjoy!

Your favorite GNOME extension is marked as “INCOMPATIBLE“? It might still work!

There are so many extensions to help improve Ubuntu, Fedora, or other Linux’s GNOME desktop experience. Some of them may be outdated for your GNOME version. So, you see “incompatible” instead of on/off switch when try installing via a web browser.

Sometimes, the extension is still compatible, but the Gnome version is not declared. You may try out and see if it works by disabling version validation, before bothering the extension developer.

NOTE: Disable version validation ONLY makes incompatible Gnome extensions install-able. Extensions may refuse to work!

Single command to disable version validation:

For those familiar with Linux commands, open terminal by searching from ‘Activities’ overview screen.

Then, run the single command to will disable version validation when trying to install Gnome extensions:

gsettings set org.gnome.shell disable-extension-version-validation true

Not only for Ubuntu and Fedora, it should also work for all Linux with GNOME desktop.

Disable version validation vid Dconf Editor:

For graphical configuration tool, you may first install Dconf Editor from Ubuntu Software (Gnome Software).

Then, click top-left ‘Activities’, search for and launch the tool.

Finally, navigate to “org/gnome/shell” in the configuration tool, and turn on the slider icon for “disable-extension-version-validation”.

Install incompatible extension via Extension Manager:

Since Ubuntu 22.04, user may simply press Ctrl+Alt+T on keyboard to open terminal. Then run command to install extension manager tool:

sudo apt install gnome-shell-extension-manager

Or, search for and install “Extension Manager” in Ubuntu Software (or Gnome Software).

Then, search for and launch the tool from ‘Activities’ overview.

Finally, navigate to ‘Browse’ tab to search for and install GNOME extensions. Though incompatible extensions are marked as “Unsupported”, user can still click on the button and confirm in pop-up dialog to install it anyway.