Eclipse is probably best known as a Java IDE, but it is more: it is an IDE framework, a tools framework, an open source project, a community, an eco-system, and a foundation.https://www.eclipse.org/eclipse.org-common/themes/solstice/public/images/logo/eclipse-200x200.png

Documentation online

General information on the GMF Runtime framework, its usage within the GMF-Tooling paradigm as well as FAQs are available.