CodePress is web-based source code editor with syntax highlighting written in JavaScript that colors text in real time while it's being typed in the browser.
Originally written by Fernando M.A.d.S. and Michael Hurni. Read more about the original project on the SourceForge pages.
The original license remains intact.
CodePress is distributed under the LGPL. If your software is compatible with this licence or it is under Creative Commons, you can use it as you want. Just keep the credits somewhere around.
To know a little more about this project, go to the about section.