Xul Dev means for Xul development environment. The IDE is intended to design Xul interfaces and to make programs in any programming language. The IDE is written in Scriptol C++ and available in source form and as binary executable.
A webbased XML development toolkit to edit, validate and preview XML files. This program gives you a structured view of the XML data.
It has support for multiple XML formats: SVG, DocBook, XHTML and more. phpXIedit is written in PHP.