Apache IoTDB
Centralize, transform and stash your data
Toolkit for working with and mapping geospatial data
Pentaho offers comprehensive data integration and analytics platform.
Generalized Interoperability and Strong AI
Open Source and data mining software
Active, high-performance open source database middleware
World's first open source data quality & data preparation project
An easy-to-use BI server built for SQL lovers. Power data analysis
JEE based Accounting web-application.
AR-System step and db plugins for Pentaho Data Integration Kettle V5
Design, automate, operate and publish data pipelines at scale
Reporting, Dashboarding, Analytic, Self-service BI, Ad-hoc reporting
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
Compute protein graphs. Moved to https://github.com/MolBIFFM/PTGLtools
Create XML and JSON data services from any data source
Rediscover the Simplicity http://www.atgclabs.com/