Quilter
Focus on your writing

CryptoTE
Text Editor with integrated cryptography
eFTE
Fast, extendable programmers' text editor
GNU Emacs 24
View and edit files

Sublime Text
Sophisticated text editor for code, markup and prose
Frescobaldi
LilyPond Music Editor
gedit
Edit text files

gnuclient
Edit text
Gobby
Edit text files collaboratively

gPDFText ebook editor
Edit text from ebook PDF files

gprompter
Predictive text editor powered by presage

GWrite
Simple text editor

jEdit
Edit text files

JuffEd text editor
Advanced text editor
Kate
KDE Advanced Text Editor
Katoob
Multilingual Unicode Text Editor

KWrite
KDE Text Editor
Leafpad
Simple text editor

medit
Text editor
Mousepad
Simple Text Editor

Acme
Editor from Plan9
PLM
Learn programming interactively
Pluma
Edit text files

Proof General
Organise your proofs!

pyprompter
Predictive text editor powered by presage

Rhinote
Virtual sticky-notes

Notepad
A clone of Windows Notepad

SciTE Text Editor
Edit your source files

TEA Text Editor
Text editor with hundreds of functions
TextEdit
an OpenStep text editor

Vim
Edit text files

GVim
Edit text files
Writetype
A word processor to make typing easier

wxHexEditor
A hex editor for huge files and devices
X2
Simple text editor

XML Copy Editor
Edit XML documents
Xournal
Take handwritten notes
UXVile
VI Like Emacs
XVile
Edit text
Yi (Emacs keymap)
View and edit files
Yi (Vim keymap)
View and edit files
Yudit
View and edit files
Zim Desktop Wiki
Edit text files "wiki style"

GNU Emacs 24 (Terminal)
GNU Emacs is an extensible, customizable text editor - and more

GNU Emacs 24 (GUI)
GNU Emacs is an extensible, customizable text editor - and more
Text Editor
Edit text files

Emacs
Edit text

Emacs Client
Edit text
JOE Text Editor
enhanced-WordStar style interface