A powerful server and network library, including coroutine
Toolkit for working with and mapping geospatial data
Pentaho offers comprehensive data integration and analytics platform.
Open Source and data mining software
World's first open source data quality & data preparation project
open source python packages for X-ray MicroLaue Diffraction analysis
Design, automate, operate and publish data pipelines at scale
CrNiCKL (chronicle) is a Java database for time series
UNIX Performance Monitoring / Trend Analysis Java Software
Data quality analysis, profiling, cleansing, duplicate detection +more
Free data acquisition and data visualization cross-platform software
Create XML and JSON data services from any data source
sparse and dense matrix, linear algebra, visualization, big data
palo olap open office calc plugin for data analysis
Open source Extract Transform Load engine written in Java
ChronoDB is a data manager for generic time series.