DBMS supporting graph, document, full-text and geospatial models
Open Source Data Orchestration for the Cloud
FlexiList is a Java data structure that combines the benefits of array
Performance and Productivity at Scale
sparse and dense matrix, linear algebra, visualization, big data
palo olap open office calc plugin for data analysis
DSOL: A Distributed Simulation Object Library implemented in Java
Big Sack: A lightweight Java Key/Value store with undo and disk cache.
A grep-like utility for log files.