MDETOOLS

 Enterprise Architect is a visual modeling and design tool based on the OMG UML. The platform supports, the design and construction of software systems; modeling business processes; and modeling industry based domains.

AGG is a development environment for attributed graph transformation systems supporting an algebraic approach to graph transformation. It aims at specifying and rapid prototyping applications with complex, graph structured data.

UMLX is a concrete graphical syntax to complement the OMG QVT model transformation language.

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Merlin is an Eclipse plugin, based on EMF JET Templates and  Mapping model whose goal is to ease the process of automating the code generation and model transformation.

ModelAnt is an extension of Apache ANT to create, load, update and query models and meta-models, through industry standard technologies and Java APIs.

 Henshin provides a model transformation language for the Eclipse Modeling Framework. Henshin supports both direct transformations of EMF single model instances (endogenous transformations), and translation of source model instances into a target language (exogenous trans . . .

eMoflon is a tool for building tools. It allows to model software systems using a visual or a textual syntax, afterwards generating EMF-compliant Java code from the model. 

JTL is based on a bidirectional model transformation language specifically designed to support non-bijective transformations and change propagation. 

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Acceleo is an open-source code generator that allows people to use a MDD approach to building applications. It is an implementation of the "MOFM2T" standard, from the Object Management Group (OMG), for performing model-to-text transformation.

MoTMoT is based on the story driven modeling (SDM) language for graph rewriting.

Modelio as a successor of Objecteering is a modeling tool based on UML and BPMN.

PTL uses ATL-style rules which combined with logic rules to define transformations. 

 Actifsource supports the creation of multiple domain models which can be linked together. It comes with a UML-like graphical editor to create domain specific languages and a general graphical editor to edit structures in the created languages. It supports code generation . . .

BOTL is a tool for object-oriented model transformations. It offers the ability to use graphical description techniques and algorithmic descriptions integrated to graphically define a set of mapping rules.

GReAT is a tool for building model transformation tools using graph transformation techniques. GReAT uses metamodels to specify the abstract syntax of the input and the target models (i.e. the modeling languages), and sequenced graph rewriting rules for specifying the transfor . . .

Melange is a language workbench that provides a modular approach for customizing, assembling and integrating multiple domain-specific language (DSL) specifications and implementations. 

Xpand is a language specialized on code generation based on EMF models.

GRoundTram is built upon a bidirectional framework, and is equipped with a language for coding bidirectional model transformation, a new tool for validating both models and bidirectional model transformations, an optimization mechanism for improving efficiency, and a debugging . . .

MetaEdit+ is an environment for creating and using Domain-Specific Modeling languages.

JQVT is a QVT engine which targets the Java type system instead of EMF/Ecore. The JQVT generator generates Java code from a JQVT script.

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AToMPM is an open-source framework for designing DSML environments, performing model transformations, and manipulating and managing models. It runs completely over the web.

Eclectic is a transformation tool designed as a family of model transformation languages, that is, a set of transformation languages each one specifically designed to address a specific transformation concern.

ModelMorf supports specification and execution of model transformations in the QVT-relations language.

MOLA Tool is designed as a freeware tool for supporting research and development in the MDA and MDSD areas. Main components of MOLA Tool are: Graphical editor for metamodel and MOLA procedures, MOLA compiler set which  generates C++  or Java code, and MOLA runtime en . . .

VMTS is a graph-based, domain-specific (meta)modeling and model processing framework. The system provides a graphical interface for defining, customizing, and utilizing languages.

DSLTrans is a visual language and a tool for model transformations.

MOMoT is a framework that combines model-driven engineering (MDE) techniques with search-based optimization (population-based search and local search) to solve highly complex problems on model level. 

A tool to support agile model-based development using UML

The VIATRA framework supports the development of model transformations with specific focus on event-driven, reactive transformations and offers a language to define transformations and a reactive transformation engine to execute certain transformations upon changes in the unde . . .

MDWorkbench provides users with a Java programming environment to define any model transformation using a set of rules expressed in Java.

Echo is a tool for model repair and transformation based on the Alloy model finder, with support for bidirectional model transformations. It is able to both check and recover, through minimal updates, both intra- and inter-model consistency, and is built over the Eclipse Model . . .

PETE supports the transformation of models based on the EMF Ecore framework using a declarative, rule-based description of transformation operations.

ATL is a model transformation language and toolkit. In the field of MDE, ATL provides ways to produce a set of target models from a set of source models. It can be used to provide the bridge between standards and tools, to refactor models, to refine conceptual models into . . .

Xtend is a statically-typed programming languages for Java developers. It leverages Java's typesystem and reuses its syntax as far as possible, but cuts down the amount of boilerplate you have to write. It compiles to readable Java source code and supports advanced languag . . .

Mitra2 is an operational model-to-model language, integrated into the Eclipse IDE. It supports ecore (EMF) based models, particularly Eclipse UML2 based models.  It provides certain features useful for model transformations, such as OCL collections, and multiple return pa . . .

Jamda is an open-source framework for building application generators which create Java code from a model of the business domain. 

AGE is a Model Driven Development tool based on Ruby and Eclipse. AGE is heavily based on embedded DSLs, being Ruby the host language. The tool core, written in Ruby, is called RubyTL. Also, the user interface is an Eclipse RCP application.

Kermeta 2 is the evolution of Kermeta workbench. This is a metaprogramming environment based on an model-oriented language optimized for metamodel engineering and DSL engineering.

 Borland is a set of Eclipse plugins which partially implements the QVTo language. The tool helps business and development teams to analyze and design software architectures.

Epsilon is a family of languages and tools for code generation, model-to-model transformation, model validation, comparison, migration and refactoring that work with EMF and other types of models.

In AToM3, formalisms and models are described as graphs. From a meta-specification (in the ER formalism) of a formalism, AToM3 generates a tool to visually manipulate (create and edit) models described in the specified formalism. Model transformations are performed by graph re . . .