The Hoa\Ruler library.
Simple API for JADE-based Simulations
Bridge between the Processing creative-coding framework and Ruby
Automatic c++ JAVA JNI code generator via annotations
Fast, object oriented, intraprocess bridge between JVM and CLR
Object relational mapper
Big Sack: A lightweight Java Key/Value store with undo and disk cache.
A bridge between the JForex platform and a spreadsheet (Excel files)
Ruby Java Bridge
JAXB Bridge is a bridge to JiBX