GNU nano is described as 'Small and friendly text editor. Besides basic text editing, nano offers many extra features like an interactive search and replace, go to line and column number, auto-indentation, feature toggles, internationalization support, and filename tab completion' and is a very popular Code Editor in the development category. There are more than 100 alternatives to GNU nano for a variety of platforms, including Windows, Linux, Mac, BSD and Flathub apps. The best GNU nano alternative is Notepad++, which is both free and Open Source. Other great apps like GNU nano are Sublime Text, VSCodium, Vim and Zed Editor.
Ne has the same focus of being a beginner friendly command line text editor.