How to Install GNOME Shell Extensions Directly from Your Browser

What are GNOME Shell extensions?

GNOME Shell extensions are small pieces of third‑party code that add or enhance functionality in the GNOME desktop environment, allowing users to customize their experience and improve productivity.

Installing GNOME Shell extensions

The easiest way to install extensions is through the official website https://extensions.gnome.org. To manage extensions from a web browser you need two components:

GNOME Shell integration extension for the browser

Native host connector installed on the system

1. Install the browser integration extension

Open Firefox, Chrome, or Edge and navigate to https://extensions.gnome.org. Click the “Click here to install browser extension” button and follow the prompts. In Firefox you will be asked to confirm adding the extension; click Add . After installation you will see a GNOME icon in the browser toolbar.

2. Install the native host connector

The browser extension alone is not enough; you must install the native host connector. Open a terminal and run: sudo apt install chrome-gnome-shell The package name includes chrome but works for Chrome, Firefox, and Edge.

3. Install individual extensions

With both components installed, return to https://extensions.gnome.org, search for an extension (e.g., “Screenshot Tool”), and toggle the switch to ON . Confirm the installation when prompted.

After toggling, the extension is installed and can be enabled or disabled using the ON/OFF switch.

Configuring GNOME Shell extensions

Visit the “Installed extensions” section on the website to see all installed extensions, adjust settings, or update them (a green arrow indicates an available update). You can also launch the “Extensions” application from the GNOME application grid, click the gear icon for configuration, or toggle switches to enable/disable extensions.

Once configured, you can enjoy a customized GNOME Shell with the added functionality of your chosen extensions.