java
- Apache Santurio
- Apache Web Services
- Apache Xalan Java
- Apache Xerces Java
- BaseX
- Batik SVG Toolkit
- eXist-db
- GlassFish
- JAXB Reference Implementation
- JAX-WS Reference Implementation
- JDOM
- Jersey
- Jing: RELAX NG Validator in Java
- jsoup
- JVoiceXML
- Metro
- Qizx/open
- Restlet - Lightweight REST framework for Java
- The ROME Project
- The Saxon XSLT and XQuery Processor
- xml-commons
open source
- Apache Santurio
- Apache Web Services
- Apache Xalan Java
- Apache Xerces Java
- Aptana Studio
- BaseX
- Batik SVG Toolkit
- Bluefish Editor
- eXe : eLearning XHTML editor
- eXist-db
- Firebug - Web Development Evolved
- Firemath
- Flash and Javascript library for mathematics on web pages
- GlassFish
- Inkscape
- JAXB Reference Implementation
- JAX-WS Reference Implementation
- JDOM
- Jersey
- Jing: RELAX NG Validator in Java
- jsoup
- JVoiceXML
- Liferea
- Metro
- MonetDB
- OpenLaszlo
- Oracle Berkeley DB XML
- Qizx/open
- Restlet - Lightweight REST framework for Java
- The ROME Project
- The Saxon XSLT and XQuery Processor
- xml-commons
- Zorba
reference
- AtomEnabled.org
- Cascading Style Sheets Home Page (W3C)
- Dive into HTML5
- DocBook.org
- DocBook 5: The Definitive Guide
- DocBook XSL: The Complete Guide
- KML (Google Developers)
- KML (OGC)
- OASIS Open Document Format for Office Applications (OpenDocument) TC
- OASIS RELAX NG TC
- OASIS Security Services TC
- Online Community for the OpenDocument OASIS Standard
- Online community for the Universal Description, Discovery, and Integration
- OpenLaszlo
- RELAX NG home page
- RSS 2.0 Specification
- RSS Advisory Board
- schematron
- The DocBook Project
- W3Schools Online Web Tutorials
- XML Catalogs
- XML Namespaces FAQ
- XML User Interface Language (XUL)
software
- <oXygen/> XML Editor & XSLT Debugger
- Apache Santurio
- Apache Web Services
- Apache Xalan Java
- Apache Xerces Java
- Aptana Studio
- BaseX
- Batik SVG Toolkit
- Bluefish Editor
- EditX
- eXe : eLearning XHTML editor
- eXist-db
- Firebug - Web Development Evolved
- Firemath
- Flash and Javascript library for mathematics on web pages
- GlassFish
- Inkscape
- JAXB Reference Implementation
- JAX-WS Reference Implementation
- JDOM
- Jersey
- Jing: RELAX NG Validator in Java
- jsoup
- JVoiceXML
- Liferea
- Metro
- MonetDB
- Oracle Berkeley DB XML
- Qizx/open
- Restlet - Lightweight REST framework for Java
- The ROME Project
- The Saxon XSLT and XQuery Processor
- Trang: Multi-format schema converter based on RELAX NG
- xml-commons
- XMLmind
- Zorba