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Ruby4KNIME is a Java-based Ruby Scripting Extension, which allows you to implement and execute Ruby scripts as KNIME nodes within KNIME. There are few node types for all basic operations such as data generation and data processing for single and multiple inputs.

Ruby4KNIME uses JRuby as internal Ruby engine. External Ruby engines can be used, too.

More information and source code is available on Github.


The Ruby4KNIME extension is released under Apache License 2.0.

THe Ruby4KNIME Nodes were created by Roman Samarev: 2014-2019.

Further Links



To use this product in KNIME, install Ruby Scripting Extension from the following update site:


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