Apache Polaris, the interoperable, open source catalog
Scalable master data management and identity resolution
Big Data Stream Analytics Framework.
Pentaho offers comprehensive data integration and analytics platform.
Open Hospital - Hospital Information System
An Interactive Visualisation for Tabular Data
Document Management System and Content Management System
Easy to set up bug tracking with Java
Multi-project management, web-based Project Management suite.
Easy-to-use personal time tracking application for Windows and Unix
World's first open source data quality & data preparation project
Web based Cost Estimation, Material Takeoff and Reconciliation Tool
SmartPOS (Includes->SmartERP distro of Idempiere ERP) is 100% Web
open source issue tracking system
osDQ dedicated to create apache spark based data pipeline using JSON
PWM let you organize your project in a Web 2.0 way.
Statistical data analysis
Entorno Colaborativo
Easy, Lite weight, real time, web based, reporting & analytic tool
This is sister project for osDQ which provide Restful APIs
Open Source, tasks, bug tracking, agile scrum, timesheet, wiki
Efficient and customizable TreeLayout Algorithm in Java, for NetBeans