XML
Eclipse UOMo
UOMo is a Java/OSGi framework adding Units of Measurement support to applications based on simple, but type-safe class models.
Eclipse XML Editors and Tools
Includes the XML, XML Schema, and DTD Editors and Tools, and XSL Developer Tools from the Eclipse Web Tools Platform project. For questions and troubleshooting, please use our...
Wild Web Developer: HTML, CSS, JavaScript, TypeScript, Node.js, Angular, JSON, YAML (+Kubernetes), XML
AmaterasIDE
AmaterasIDE supports all web application developments. It consists of EclipseHTMLEditor, StrutsIDE, and FacesIDE. EclipseHTMLEditor: HTML/JSP/XML/CSS/JavaScript/DTD editor...
CAM Editor XML tools with SQL and UML
The CAM editor is the leading open source XML Editor/Validation/Schema design tool for rapidly building and deploying XML / SQL information exchanges. With visual WYSIWYG structure...
Docbook Editing and Processing for Eclipse (DEP4E)
DEP4E integrates DocBook XML and DocBook XSL into Eclipse IDE to create, edit and process DocBook 5.0 projects.
Eclipse XPath evaluation plugin
Enables evaluation of XPath expressions against the active text editor containing XML.