XML
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
Edit HTML, CSS, JavaScript, TypeScript (+ESLint), JSON (+schema), XML (+schema), YAML (+schema), with specialized support for Angular, React and Kubernetes, and debug Node.js and...
JSF Tools - PrimeFaces
Eclipse Web Developer Tools extension for PrimeFaces
Eclipse XPath evaluation plugin
Enables evaluation of XPath expressions against the active text editor containing XML.
MyBatipse
MyBatipse assists developing MyBatis applications. [Features] Content assists to reduce typing. Validations to detect errors before running the application. See README for the full...
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.