Big Sack: A lightweight Java Key/Value store with undo and disk cache.
Trading journal for Currency,Stock,Commodity traders
PIVOT is a simple yet flexible visualization data tool
HadStat is service on cloud,for data analysis using Hadoop MapReduce.
Open source Extract Transform Load engine written in Java
View the Mandelbrot set easily at high zooms
Experiment automation
Application to creating charts.
ChronoDB is a data manager for generic time series.