The Eclipse Dali Java Persistence Tools Project, a sub-project of the Web Tools Platform Project, provides extensible frameworks and tools for the definition and editing of Object-Relational (O/R)
The Eclipse Source Editing project provides source editing support for typical "web" languages and the mixing of them, with a focus on making the editors extensible and easily reusable.
The Plug-in Development Environment project and Web Tools Platform project provide plenty of tools for OSGi development and Java EE development, respectively.
Eclipse Object Teams adds new dimensions of modularity for extreme re-use while sustaining a crisp architecture that's a breeze to maintain during long-term software evolution. — This is done by extending object oriented programming with the concept of Roles which are grouped into Teams. — The Object Teams Development Tooling supports efficient development using OT/J by seamlessly and comprehensively extending JDT.
Eclipse WindowBuilder is composed of Eclipse SWT Designer and Eclipse Swing Designer and makes it very easy to create Java GUI applications without spending a lot of time writing code.
