VIATRA, as an open-source framework offering, serves as a central integration point and enabler engine in various applications, both in an industrial and in an academic context.
Earlier versions of the framework have been intensively used for providing tool support for developing and verifying critical embedded systems in numerous European research projects such as DECOS, MOGENTES, INDEXYS and SecureChange.
As a major industrial application of VIATRA, it is utilized as the underlying model querying and transformation engine of the IncQuery Suite.
[2] As for applications of the earlier VIATRA2 framework, it served as the underlying model transformation engine of the DECOS European IP in the field of dependable embedded systems.
These use-cases and application fields still constitute focal areas for VIATRA, mostly addressed via the IncQuery Suite as an interface on the user's end.