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Automated trading system extracts stock quotes from Forex, MetaTrader and tries to detemine points to open/close orders. Using moving average. Implemented in Java. Future versions will use such cool stuff as data mining and artificial inteligance.
Frijole is a distributed, Java-based application architecture built around the Frijoje web browser. Rather than having a defined state, Frijole's rich, interactive user interface renders itself according to embedded Beanshell scripts in HTML pages.
The SFL Java Trading System Enviroment is a java application built on KISS principle (Keep It Simple,Stupid) and its aim is to provide a fast and platform indipendent infrastructure to develop and execute trading systems.
Diagram (JGraph) driven simulator. Bondgraphs > nonlinear differantial system > plot: implemented for economics and ecology. Network analysis: emergy propagation implemented. Would also fit for electronics, mechanics, cost, GWP, footprint analysis.
Interna is a billing software able to manage customer- and productrelated data and statistics. The document managment is able to generate the types quotation, order confirmation, delivery note, invoice and credit advice in english and german.
The zX Framework : A java based single strike development framework. The framework is based on the theory of self-describing objects that allow separation of 'what' from the 'what with' (e.g. 'search form' for 'client') and thus allow
TaxMadad - a program for people to estimate their taxes, so they can set the proper adjustments on their w-4 and stop giving Uncle Sam Free "Interst Free Loans". In other words allows individuals to take home more of their earnings during the year.
XCompiere is a construction and maintenance of Compiere ERP+CRM wich Manufactures (CMCPS), especially gone back to the Brazilian business. They are mainly included the translation for pt_BR and the creation of the accounting plan.
A simple and rock solid Point Of Sale (POS) application. The POS is based on the JBoss MicroKernel, has a flexible graphical interface and can easily be connected to different backoffice/ERP systems. Its functionality can be extended during runtime.
BZbyte reports is a fully web based reporting solution created to provide a commercial quality cross platform professional open source alternative to expensive reporting packages such as Crystal Reports(tm), and others. Visit: http://www.bzbyte.com
Fourth Dimension is an implementation of a time and numerically sequential data model based on a specified calendar frequency. FourthDimension can be used represent financial or energy timeseries data with ease.
A Java implementation of a cubic B-spline curve smoothing function.
Allows an arbitary number of points with a variable number of dimensions to have a cubic B-spline curve "fitted". Useful in finance for analysing bond or swap yield and discount curves.
A Java-library to calculate loans on a professional level.The loan can be configured with many parameters, e.g. interest-rate, agio, number of payments. A financial mathematics calculation and a calculation of the debt-account is included.
The Open Java Trading System (OJTS) is meant to be a common infrastructure to develop (stock) trading systems. There are four parts: gathering of raw data over the internet, recognition of trading signals, a visualisation module and trading with banks.
Power-packed cross-platform easy to use and install e-commerce solution. It does not require installation of other software because everything is included. It generates storefronts and marketing Froogle feeds. It also facilitates listing items on eBay.
comitatus-common is a library of Java classes that can be used to build business applications. It contains functions to print labels on EPL2 printers and generate DTA files.
Basic Ledger is a platform independent Accounting Program,
written in Java.
The Ledger is in xml format, reports are in html format.
No special configurations other than Java required,
just download the small .tar or .exe and start.