GNU Emacs as a Linux alternative to Atom

Updated October 31, 2026

Our verdict

GNU Emacs is a capable replacement for Atom, but the transition is steep. It offers superior extensibility through Emacs Lisp and excellent built-in tools, covering syntax highlighting, Git, and themes. However, it lacks Atom's modern, out-of-the-box UI and has a steeper learning curve. It is ideal for users willing to invest time in configuration or those who value a single, all-in-one environment. It is not recommended for users seeking a quick, low-friction switch without reading documentation.

Feature parity75%

License: GPL-3.0+ and GFDL-1.3+
Price: Free
Latest version: 31.1 (August 24, 2026)
Rating: —

Install GNU Emacs Website ↗

GNU Emacs screenshot — Editing a Lisp program, whilst viewing the manual

What works the same

Open-source and free to use
Extensible via plugins or packages
Syntax highlighting for many languages
Integrated Git version control support
Highly customizable interface and themes

What is different

Emacs requires learning Emacs Lisp for deep customization, whereas Atom used JavaScript/HTML/CSS
Emacs has a steeper initial learning curve with fewer default visual cues
Atom is discontinued, while Emacs is actively maintained by the Free Software Foundation
Emacs includes built-in mail, news, and calendar features not present in Atom
Emacs startup can be slower if heavily loaded with packages, though core is fast

Opening your Atom files

Emacs opens standard text files, source code, and project directories directly, so your codebase remains accessible. Atom's configuration files (.atom directory) are not directly compatible and must be recreated. If you used specific Atom packages, you will need to find equivalent Emacs packages or write custom Lisp functions. There is no direct import tool for Atom settings.

Switching from Atom to GNU Emacs, step by step

Install GNU Emacs via your distribution's package manager or Flathub.
Install the Magit package for Git integration.
Install a theme package like solarized or monokai to match your previous look.
Install language-specific modes or packages for syntax highlighting if not built-in.
Read the built-in Emacs tutorial to learn basic keybindings.
Customize your init file to load packages and set preferences.

Key features of GNU Emacs

Built-in Emacs Lisp interpreter for full customization
Content-sensitive editing modes with syntax highlighting
Integrated debugger interface and project management
Full Unicode support for nearly all human languages
Built-in mail and news reader
Comprehensive built-in documentation and tutorial
Highly customizable via code or graphical interface

How to install GNU Emacs on Linux

Flatpak (Flathub)flatpak install flathub org.gnu.emacs

Ubuntu / Mintsudo apt install emacs

Debiansudo apt install emacs

Fedorasudo dnf install emacs

Arch / Manjarosudo pacman -S emacs-wayland

openSUSEsudo zypper install emacs

Frequently asked questions

Is Emacs difficult to learn?

Yes, it has a steep learning curve. The interface is minimal by default, and many features require understanding Emacs Lisp. However, the built-in tutorial helps new users get started.

Can I use Git in Emacs like in Atom?

Yes, via Magit, which is a powerful Git frontend for Emacs. It is highly regarded and offers more control than Atom's built-in Git tools.

Does Emacs have a plugin system like Atom?

Yes, Emacs uses a package manager (ELPA) to install extensions. These are written in Emacs Lisp, so they are more powerful but require knowledge of Lisp to modify or create new ones.