PHPSCH is php based source code syntax highlighter. It supports php, c++, c#, java, delphi, css, html, mysql. You can change the default syntax colors with yours. project page: www.ibonette.com/phpsch-source-code-highlighter-kaynak-kod-renklendirici
MOStlyCE is a "What You See Is What You Get" (WYSIWYG) editor for the open source Mia Content Management System (MiaCMS). MOStlyCE aims to bring simply, yet power, HTML editing capabilities into the hands on the average user.
twexter formats twin twext translations to help us learn language .. demo: http://test.twext.com .. javascript code is open at http://github.com/tudisco/twexter
Trison has the goal to become a template engine with support of php, java and the transform ability to javascript to intergrate client/serverside generation of code.