Open Source Libraries

The library is a fork of the popular open source Jasper Reports and supports the common features provided by Jasper Reports, but offline and for mobile apps. The PDFReporter library supports iOS, Java and Android library. For your document and report design you use the PDFReporter Studio where you can visualize your data. If you want to use the library commercially please visit our official webpage.

Ajanta is a Java API to solve linear programming problems. Linear programming is a method for determining a way to achieve the best outcome (such as maximum profit or lowest cost) in a given list of constraints.

Chomoko is a simple, light-weight, intuitive message transferring library. Pure C++ (with sockets), Open Source (GPL), Performance-Oriented, Assured (Reliable), Once Delivery, Point-to-Point, Easy to Setup and Use, Simple, and Clean

CppExcel is an unmanaged, stand-alone, platform-independent C++ library for reading and writing native Microsoft Excel 2007 XLSX and 97-2003 XLS files, without Excel needing to be installed. CppExcel is based on the PHPExcel library.

Hibersap helps developers of Java applications to call business logic in SAP backends. It defines a set of Java annotations to map SAP function modules to Java classes as well as a small, clean API to execute these function modules and handle transaction and security aspects. Hibersap's programming model is quite similar to those of modern O/R mappers, significantly speeding up the development of SAP interfaces and making it much more fun to write the integration code. Under the hood, Hibersap either uses the SAP Java Connector (JCo) or a JCA compatible resource adapter to communicate with the SAP backend. While retaining the benefits of JCo and JCA like transactions, security, connection pooling, etc., developers can focus on writing business logic because the need for boilerplate code is largely reduced.

Interfuse is a workflow framework that joins ("fuses") the services, rules and objects of a traditional application with user-defined workflow. Interfuse is lightweight and designed to be embedded in existing Java-based applications.

jPOSBr has a collection of JAR files that can help you with tasks such as: - Text files creation for the tax authorities (SPED, Sintegra, PAF, etc.) - Communication with business automation equipments, using JavaPOS standard - Issue Slips Bank - Electronic Invoice (NFE) and Electronic Fiscal Coupon (SAT / NFCe)

This is a Java Business Accounting API that consist of invoicing, general ledger, stock/inventory control and other business API that will assist java developer to build a business software with ease.

Graphane is a solution to generate and deliver enterprise documents (PDF, ODT, RTF, HTML). Templates documents are designed with OpenOffice Writer. Any application being able to export data in XML format can submit these data to the Graphane Server.

RCER is a SAP R/3 Connector for Eclipse Rich Client Platform applications. It wraps up the SAP Java Connector (JCo) in a reusable way and provides additional common functions like connection definition, login dialog and status monitoring.

Simple Workflow is a free workflow engine written in Java. Properties: - Simple to use (need to call only 2 methods and implement 1 interface) - Written in Java 7 - Uses a simple domain language to describe workflows - Can be used with any storage backend (Sql, NoSql, File, etc.) - Can be used with any frontend - High level of backend/frontend abstraction

Toolkit e-formulieren is een opensource toolkit voor het op een gebruikersvriendelijke manier kunnen maken en onderhouden van e-formulieren. De Toolkit maakt gebruik van Orbeon, en ondersteunt XForms-compliant e-formulieren, evt. met voorinvulling.

Tullibee provides Java EE components that work with Interactive Brokers' financial-trading Java API (the IB API). Tullibee's current focus is a JCA 1.6 resource adapter built on top of a modified version of the IB API.