A Java to iOS Objective-C translation tool and runtime
Mybatis common mapper, easy to use
Alibaba Java Diagnostic Tool
A Java library for technical analysis
Tool support for the Z formal notation
Geographic library
Converts cobol copybooks to Xml/Java objects
Open Source Computer Vision Library
RPNCalc - The command line Reverse Polish Notation (RPN) Calculator
Precision Trigonometry: Advanced Calculator for Complex Math
Cross-platform DICOM implementation
Enigma Encryption Simulator in Java
Open Source Solid Modeling CAD
Virtual X-Ray Imaging Library on GPU
JaxoDraw: Feynman Diagrams made easy!
Toolkit for working with and mapping geospatial data
Open Source Integrated Hospital Information Management System