A modern desktop interface for Linux extending GNOME Shell.

Providing an unique, simple, productivity oriented, innovative and automated mouse and keyboard workflow which aims to be faster and easier to use and creates a great user experience.

Powered by it's unique spatial model, it's modern material design interface, it's tiling engine and it's persistability.

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Workflow • Hotkeys • Installation • Uninstallation • History

Workflow

Created to simplify navigation and reduce the need to manipulate windows in order to improve productivity. It's meant to be 100% predictable and bring the benefits of tools coveted by professionals to everyone.

Spatial Model

This is the core of the workflow and what everything is built around and in our case it's one of the simplest: a Grid

A Workspace is an applications container that can be visualized as a row and applications as cells.

Every new application is automatically positioned inside this grid at the end of its workspace row and every new workspaces are appended at the bottom which is very predictable and always sorted automatically.

This allow us to provide intuitive navigation by moving the screen around a larger context. Navigating up and down will change the current workspace and navigating left and right change the current window(s) on screen.

You can organize your applications by use cases as activities or by applications type as categories.

Interface

Designed to represent the state of the workflow and provide navigation capabilities for both a mouse and a touchscreen.

Layout

The interface is divided in two parts:

In the left panel everything pertains to the system: workspaces state, current system status, notifications, etc.

On the right of the left panel everything pertains to the active workspace: the windows on the workspace's row, the layout switcher, and the windows themselves.

The two most important components are the system panel (on the left) and the workspace panel (on the top).

System panel

The system panel is the main component of the left side of the interface. It consists of:

Workspace list and switcher: This component lists all the workspaces available and the currently selected one. It allows us to navigate to a specific workspace by clicking on its icon.
System tray: This component lists all the information about the system, e.g. network status, bluetooth connectivity, volume, battery, and notification icons.

Workspace panel

The workspace panel is the main component of the right side of the interface. It consists of:

App switcher: This component lists all the application windows opened in the current workspace's row and the currently focused one. It allows us to navigate to a specific window within the row by selecting its item.
Layout switcher: This component displays the current layout of the workspace and can be clicked to switch to the next available layout.

Design

Made by following the Material Design guidelines - a solid baseline that allows us to provide an aesthetically pleasing and highly accessible interface.

Themes

You can choose between 3 different themes:

Dark
Light
Primary (Colorful one)

And there is also a blurry version available for the more fancy ones !

Tiling engine

It's the tool that automatically organize the application's window for you in a predictable and mutually non-overlapping disposition.

Choose at any time which tiling layout suit the most for your need:

Maximize: Single window at a time
Split: 2 windows side by side
Column: All windows displayed as columns (useful for ultra wide monitor)
Half: One master window on the left then others windows stacked to the right
Grid: All windows displayed as a grid

Persistence

The best way to configure the desktop layout it's to not having to do it.

Material Shell keep track of every decisions relative to the desktop layout: where are windows, in which workspaces in which order.

This allow to configure the layouts on the go while using it.

When opening a new session Material Shell will restore every windows previously present with a "window placeholder which allow you to reopen any of the previous window easily at the same spot you like to have them.

Hotkeys

Some hotkeys might already be used by GNOME Shell - please check your keybindings first.

Desktop navigation

Super+W Navigate to the upper workspace/category.
Super+S Navigate to the lower workspace/category.
Super+A Focus the window at the left of the current window.
Super+D Focus the window at the right of the current window.
Super+1, Super+2 ... Super+0 Navigate to specific workspace

Window manipulation

Super+Q Kill the current window focused.
Super+[MouseDrag] Move window around.
Super+Shift+A Move the current window to the left.
Super+Shift+D Move the current window to the right.
Super+Shift+W Move the current window to the upper workspace.
Super+Shift+S Move the current window to the lower workspace.

Extra Hotkeys

Super+Space Cycle the tiling layout of the current workspace.
Super+Escape Toggle the UI of Material-shell, like a Zen mode.

Installation

Check your GNOME Shell version as we only support gnome-shell >= 3.34.0
Download the extension. Depending on your distribution, there are several ways to acquire it:

Distribution	Install via	Command
Arch Linux	AUR	`yay -S gnome-shell-extension-material-shell-git`
Fedora	DNF	`sudo dnf install gnome-shell-extension-material-shell`
Others	source	`git clone https://github.com/material-shell/material-shell.git ~/.local/share/gnome-shell/extensions/material-shell@papyelgringo`

(We appreciate package maintainers! If you would like to make a package available for your distro please submit a PR so it can be added here!)

Reload GNOME Shell:

On X.org: Hit Alt+F2 and type the command r
On Wayland: Log out and back in

Open gnome-tweaks and activate the Material Shell extension OR enable it using

gnome-extensions enable material-shell@papyelgringo

Recommended Additional Configuration

GTK and GNOME Shell theme: Plata Theme
Icon theme: Tela Icon Theme

Uninstallation 😢

We're sad to see you go. Before you uninstall, leave us some feedback by opening an issue - it will be very helpful in improving Material Shell.

Open gnome-tweaks and disable the Material Shell extension OR disable it using

gnome-extensions disable material-shell@papyelgringo

Delete the extension directory.

rm -rf ~/.local/share/gnome-shell/extensions/material-shell@papyelgringo

History

The project is based on my earlier work on Material Awesome.

istimaldar/material-shell