This Eclipseplugin help you to create, edit and verify your GLSL (OpenGL Shading Language) and NVidia CG vertex and pixel shaders directly inside the Eclipse IDE. Each shader can be edit in an editor with syntax color with error/warning markers.
Comix viewer is a simple eclipseplugin allowing a developer to view their favorite daily comic strips. Remembers the last comic viewed and allows for easy import and export. Eclipse Update Site : http://www.oblivion.ch/rcp/update/
JTreeMap is a Swing Component which represents a tree structure with rectangles (a TreeMap. See http://www.cs.umd.edu/hcil/treemap/). KTreeMap is the SWT component for treemapping (see http://en.wikipedia.org/wiki/Treemapping). It is an Eclipseplugin.
Janus - Java'n'UML Simultanously. A free CASE tool plug in for Eclipse with support for editing Java code and UML diagrams simultaneously. Right now this is also the home of the Image Export plug in to export GEF diagrams to various image formats.
Jaude is "Java pour les Astronomes Utilisateurs de Detecteurs Electroniques". Jaude is Eclipse RCP and plugin based. So it will provide an Eclipse interface for JSky library (http://archive.eso.org/JSky/).
[Abandoned] An Eclipseplugin to aid in developing with JMe (JMonkeyEngine - www.jmonkeyengine.com). This project is in no way directly associated or sponsored by JMonkeyEngine.
An Eclipseplugin for editing and managing textures for POV-Ray (Persistence of Vision Raytracer). Inspired by TextureView and is an addition to PovClipse.