Written in Python with PyObjC
Get the latest release from the downloads area. Unzip and drag the application to your Applications folder (or any convenient place).
Copyright (c) 2007-2010 Daniel Miller
EditXT is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
EditXT is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
Daniel Miller - file issues on github
You can also clone the project with Git by running:
$ git clone git://github.com/editxt/editxt