Android, UIQ 3.0, Series 60 Edition 5 open-source software
A Java library for technical analysis
A Java to iOS Objective-C translation tool and runtime
GeoServer repository
Google's software suite for combinatorial optimization
An open source geocoder for openstreetmap data
Google maps for block game
Data visualization analysis tool
Model-rocketry aerodynamics and trajectory simulation software
A Distributed RESTful Search Engine
A basic enterprise information development platform
Traccar GPS Tracking System
Alibaba Java Diagnostic Tool
ROBOTIS Dynamixel SDK (Protocol1.0/2.0)
Mybatis common mapper, easy to use
Multi-Joint dynamics with Contact. A general purpose physics simulator
Profiling and analysis of laser beams with ImageJ
Toolkit for working with and mapping geospatial data
Geographic library
An interior design application to draw house plans & arrange furniture