Apache XML Project
- The goals of this project are: commercial-quality standards-based XML solutions that are developed in an open and cooperative fashion, to provide feedback to standards bodies from an implementation perspective, and to be a focus for XML-related activities within Apache projects; information and links to XML projects under the aegis of the Apache Project can also be found here.
Serna Free - Open Source XML Editor
- A cross-platform XML editor that combines the unique WYSIWYG approach with intuitive behaviour to help writers with virtually no XML experience to easily write and edit XML documents.
The Castor Project
- Mapping framework between Java objects, XML documents, SQL & OQL databases and LDAP directories.
The SAXON XSLT Processor
- A cross-platform, open source XSLT and XQuery processor. Latest stable release is 18.104.22.168, 2008-07-02.
The XML FAQ
- The latest version of this useful document is 4.56, 2007-08-08.
XForms Home Page
- XForms are comprised of separate sections that describe what the form does, and how the form looks; this allows for flexible presentation options, including classic XHTML forms, to be attached to an XML form definition.