The Orangevolt XSLT Plugin for Eclipse provides XSLT support to the Eclipse platform. It is the Eclipse-based successor of the Java/Swing-based ROXES XmlWrite XSLT editing environment. It provides many great enhancements when working with XML inside Eclipse. It implements XSLT launch configurations, XML editor enhancements, configurable XML outlines, an xpath navigator view, and more.
The Spoofax Editor is a basic, context-aware editor for the Stratego term rewriting language, built for the Eclipse tools framework. It offers editing aids such as syntax highlighting, source outlines, and content assistance for Stratego constructors, rules, and strategies. It also syntax highlights SDF syntax definitions.