1. Nd4jFast, Scientific and Numerical Computing for the JVM (NDArrays)
3. Libnd4jThe C++ engine that powers the scientific computing library ND4J - n-dimensional arrays for Java
4. ScalnetA Scala wrapper for Deeplearning4j, inspired by Keras. Scala + DL + Spark + GPUs
5. Rl4jDeep Reinforcement Learning for the JVM (Deep-Q, A3C)
6. Nd4sND4S: N-Dimensional Arrays for Scala. Scientific Computing a la Numpy. Based on ND4J.
7. DatavecETL Library for Machine Learning - data pipelines, data munging and wrangling