Open Source Java Enterprise Software for Desktop Operating Systems

Full featured AJAX web based reporting system. Written in Java / JSP. Web based reports are dynamically generated from JDBC result sets. Connects to any JDBC compliant database, most drivers already included. The Apache Derby database is embeded.

Compiere MFG+SCM Manufacturing Extended System (MES). Include Shop Floor Control, Supply chain management, Quality management, modbus interface, iReport barcode extension etc. Support batch and on demand manufacturing. Works alone or connected to ERP.

HIPAA compliant medical billing, scheduling, and account management system. Integrated with x12 standard electronic transactions, OpenBilling XML standards, and hcfa-1500 legacy support. Complete cross platform performance with java 2 standards.

This is the first implementation of QueLang. QueLang is a language I designed for Questionnaire Design and Implementation. This software can compile your code (written in .ql text files) into a special .qlc format (a kind of database). Then it can read those .qlc files to open them in viewer and export them to PDF format. It can be also used for exam and test designing! Tested on: -Linux Ubuntu 12.04 -Windows 7 64-bit QueLang can run by double clicking the .jar (or .exe) file. NOW INSTALLATION (or compilation) IS NEEDED! QueLang Survey Manager can concentrate Results of answered Questionnaires in a single database for mass statistical processing. Includes: -full documentation -GUI Interface -CLI Interface -Survey Manager TODO: - Write a decent parser (I have to study for that) - Add some more macros - Answer images (instead of text only) -You can always tell me what you want me implement, and I will include it (if possible) in the next update!

Top Engine the Semantic Web Engine for the Enterprise. Top Engine is a Business Rule Engine that utilize OWL DL ontologies for vocabulary primitive to write rules on top of ontology. Top Engine support forward and backward chaining with truth maintenance