The Eclipse Server Tools project is responsible for the framework and adapters for selected servers. It provides a generic infrastructure and JEE specific server components.
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 Eclipse Graphical Editing Framework™ (GEF) provides Eclipse-integrated end-user tools in terms of a Graphviz authoring (DOT editor, DOT Graph view) and a word cloud rendering environment (Tag C
The Eclipse Orbit project provides a repository of bundled versions of third party libraries that are approved for use in one or more Eclipse projects. The repository maintains current and old versions of such libraries to facilitate current builds as well as the rebuilding of historical output. The contents of Orbit are available in several different forms (e.g., Update Site, download archives, ...). As the Eclipse tooling evolves, developers will be able to easily obtain and add supplied bundles to their workspace or target platform.
The Eclipse Target Management project creates data models and frameworks to configure and manage remote systems, their connections, and their services.