• Xtext: Xtext supports the development of programming languages and domain-specific languages. A language is defined using a concise and expressive grammar language.

• Sirius: Sirius supports the creation of graphical modelling workbenches using Eclipse Modelling technologies, including EMF and GMF.

• Epsilon: Epsilon is a family of Java-based scripting languages for automating common model-based software-engineering tasks. These tasks include code generation, model-to-model transformation and model validation. Epsilon works directly with EMF, including Xtext and Sirius, as well as UML, Simulink, XML and other model formats.

• OCL Tools: Eclipse OCL implements the Object Constraint Language standard defined by the Object Management Group for EMF-based models.

• Acceleo: Acceleo is a template-based technology with authoring tools for creating custom code generators. It can automatically generate source code from data represented in EMF format.

• MoDisco: Eclipse MoDisco provides an extensible framework for model-driven software reverse engineering and modernisation. Its use cases include technical migration, software improvement, documentation generation and quality assurance.

• ATL: ATL, the ATL Transformation Language, is a language and toolkit for model transformation. In model-driven engineering, it is used to generate target models from source models.

• AnATLyzer: AnATLyzer is a static analyser for ATL. It is provided as an Eclipse plug-in that extends the ATL development environment with features intended to improve developer productivity.

• CONGA: CONGA is a model-driven engineering approach for developing chatbots.

• EMF JSON: EMF JSON is a family of projects that provides support for JSON and related technologies in the Eclipse Modelling Framework. It offers an alternative to the XML Metadata Interchange format used by default for EMF serialisation.

Pablo Gómez-Abajo is an Assistant Professor in the Department of Computer Science at the Universidad Autónoma de Madrid. After working in industry for approximately eight years, he returned to academia and joined the miso modelling and software-engineering research group in 2015. He can be contacted at Pablo.GomezA@uam.es. Further information is available on his personal website.

Esther Guerra is a Full Professor in the Department of Computer Science at the Universidad Autónoma de Madrid. Together with Juan de Lara, she leads the miso modelling and software-engineering research group. Her research interests include flexible modelling, meta-modelling, domain-specific languages and model transformation. She can be contacted at Esther.Guerra@uam.es. Further information is available on her academic webpage.

Juan de Lara is a Full Professor in the Department of Computer Science at the Universidad Autónoma de Madrid. Together with Esther Guerra, he leads the miso modelling and software-engineering research group. His research interests include model-driven engineering and automated software development. He can be contacted at Juan.deLara@uam.es. Further information is available on his academic webpage.

Mercedes Merayo is an Associate Professor in the Department of Computer Systems and Computation at the Universidad Complutense de Madrid. Together with Luis Llana, she leads the Design and Testing of Reliable Systems research group. Her research interests include model-based testing, distributed and asynchronous testing, mutation testing, metamorphic testing, and timed extensions for formal testing. She can be contacted at mgmerayo@fdi.ucm.es. Further information is available on her academic webpage.