Multi platform library to read and write schedule data
Personal finance transaction tracker similar to the obsolete MS Money
Simple Reporting System
The world's leading open source portal
Built for enterprise level and highly customized websites
An open source search engine with RESTFul API and crawlers
Open Source Enterprise Content Management ECM
NEXT GENERATION BUSINESS PROCESS AND DOCUMENT MANAGEMENT SYSTEM
DSTK - DataScience ToolKit for All of Us
Opensource framework for creation bussiness web applications
Report Delivery. Report Distribution. Report Bursting. Email & FTP
Java based Batch scheduling, processing and monitoring framework
Open source Extract Transform Load engine written in Java
although fully functional, this is a pre-framework that you can extend