JPyxie is a Java integration for executing Python scripts efficiently, with support for REST, gRPC, Process API, JEP, Jython, and GraalPy. The project goal is to make Python integration as easy as it is able to be. Also, there is integration with the Spring ecosystem.

PridJe (Java-Python Bridge / Java call Python) provides an interface between Java programs and function procedures written in Python. It helps with the problem of lack of support when Java business processes calling python algorithm. | PridJe（Java-Python 桥 / Java调用Python）在 Java 程序和用 Python 编写的函数过程之间提供接口，提供一个Java业务流程调用python算法时缺乏支持的问题的解决方案。

Java Python Executor is a command-line tool written in Java that allows you to run Python scripts safely and in a controlled manner, with native support for virtual environments, dependency management, and an intuitive interface.