The mission of the e4 project is to build a next generation platform for pervasive, component-based applications and tools. See the about page as well as the original project proposal for more details.
The Eclipse platform was first targeted at building an extensible IDE component framework. It has since grown to include a Rich Client Platform, enabling whole new categories of scenarios and domains. As the software landscape changes, so must the Eclipse platform in order to remain relevant and vibrant. These trend lines point to web technologies, new user interface metaphors, and distributed infrastructure. Now is the time to rethink elements of the platform so that Eclipse may remain at the forefront of application development.
The e4 subproject is broken down into components. Each component operates like a project unto its own, with its own CVS folders and bugzilla categories.
| Name | Description |
| Resources | Platform resource management |
| UI | Platform user interface |
| Languages | Framework pieces for creating bundles in other languages, such as JavaScript |
| XWT | Declarative toolkit for writing SWT/JFace user interface components in XML |