GNU Emacs is an extensible, customizable text editor—and more.
Created by The Free Software Foundation
GNU Emacs is not available for Electron / Atom Shell but there are a few alternatives with similar functionality. The most popular Electron / Atom Shell alternative is Visual Studio Code, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to GNU Emacs and four of them are available for Electron / Atom Shell so hopefully you can find a suitable replacement. Other interesting Electron / Atom Shell alternatives to GNU Emacs are Atom (Free, Open Source), VSCodium (Free, Open Source) and Light Table (Free, Open Source).