GEDFuse - simple software to merge GEDCOM files
Jodd! Lightweight, Java, zero dependencies, use what you like
Free Mobile Data Collection Software, Dynamic Mobile Forms App
Java language binding for the GNU Linear Programming Kit (GLPK)
Accounting Journal and Ledger and Balance Sheet
Easy to use Video and Image compression library for Android
Vector drawing program for LaTeX using PSTricks
Program for synchronising two directories
Data-aware replacements for many of the standard Java Swing components
Free 3D Mobile CAD
Real trash. True grime.
Free File Split and Merge Software
Library for Google Direction API for Google Maps Android API v2
Profile and monitor your ML data pipeline end-to-end
The Esri Geometry API for Java enables developers to write apps
Modbus slave simulator
media(audio/image/qrcode/markdown/html/svg/png) support
IBM Z/Series packed and zone decimal conversion routines in Java.