Howdy Logo
Glossary Hero image

The Howdy Glossary

Search terms in Glossary


GrGen is a graph-based programming language for pattern matching and transformation on large graphs. It allows users to define complex rules for specifying changes in the structure of input graphs, making it useful for tasks such as model-driven engineering, software refactoring, or data analysis. GrGen can handle graph constraints and supports imperative functions similar to C-style languages. Although GrGen has a steep learning curve due to its specialized domain of operation, it's extremely effective once mastered thanks to its efficiency in handling big data problems with intricate relationships.