Similar to GNU_Emacs

Vim (text editor)

Hemlock (text editor)

Kate (text editor)

Leafpad

Meadow (programming)

MicroEMACS

Mined (text editor)

Notepad++

Pluma (text editor)

Vile (text editor)

Gedit

Binary File Descriptor library

Ccache

Coccinelle (software)

Audacious (software)

Calibre (software)

Chrony

Completely Fair Scheduler

Concurrent Versions System

CrossOver (software)

CUPS

FIGlet

Fontconfig

GIMP

GNU GRUB

GNU Readline