Open Source Python Financial Software

QuickFIX is the worlds first Open Source C++ FIX (Financial Information eXchange) engine, helping financial institutions easily integrate with each other. The SVN repository is now locked. Latest code is hosted at github. https://github.com/quickfix/quickfix

OpenMoneyBox is an application designed to manage small personal budgets in the easiest way. Check the homepage to download apps/packages for additional Operating Systems.

A quantitative finance C++ library for modeling, pricing, trading, and risk management in real-life. A cross-platform free/open-source tool for derivatives and financial engineering.

CreditAnalytics is a full-featured financial fixed income credit analytics, trading, and risk library, developed with a special focus towards the needs of the credit products community. In particular, CreditAnalytics provides analytics to value liquid products (CDS, CDX, CDO, and bonds of all types and variants) and semi-liquid/custom products (single credit forwards and options, and portfolio credit forwards, options, tranches, and other structures).

The Financial Data Access Library provides an abstraction of market data sources. It verifies data consistency and provides transformation to different time frame e.g. daily to weely. Includes SQL, CSI, ASCII and online data sources such as Yahoo!

A lightweight C++ and Python library for finance, statistics and linear algebra. Finance features include compound rate present/future value, annuity, various present/future value coefficients ... Statistics features include mean, median, variance, standard deviation, covariance, correlation, linear regression, probabilities and random variates of various distributions ... Linear algebra features include matrix arithmetic, inverse, determinant, rank, linear system solution, lu/qr decomposition, svd, eigen values/vectors ... And some auxiliary features like random number generators, equation solution, numerical integration, permutation/combination and gcd/lcm etc. It is aimed to be a convenient and handy toolkit to check out your ideas.

Avidus is a financial charting, technical analysis, and trading strategy platform.

BLacK PeaRL Billing adalah software untuk menghitung waktu/biaya pemakaian pada rental komputer atau pun warnet. memiliki beberapa fasilitas seperti , Personal, Pelajar, Game, Mengetik, Member dan paket.

Open source ERP system base on CORBA technology.

The Free Digital Money project aims to promote ideas and stimulate further innovation in the field of digital money. It provides a e-money implementation that can be used by anyone to try out ideas, build sample applications, or for further development.

This project is intended to provide Git access to the code of the original project, TA-Lib, which uses Subversion. It is intended for system integrators wishing to use TA-Lib in their Git-managed project through Git submodules or subtrees. No actual development is being done here; all development happens in the original project.

An Excel addin and server framework for implementing remote excel user-defined functions (UDFs). This framework is designed to provide a centralised warehouse of functions for Excel users (eg. within an organisation).

python enteprise integration framework project. Powerfull class library based on EAI patterns and a modeling and simulation tool.

Application server written in python, client in C++/Qt. Supported Linux,Windows 9x/Me/2000/XP OS platform. Be useful for you if you are business(financial) application developer

A parser for real-time update of stock market prices and a graphical interface with technical indicators. It is a small personal project initiated for extending my knowledge in C++ and Python, designing a GUI and, in a next stage, applying mathematical and statistical models to stock market prices analysis and prediction. If you have the same interest than I in experimenting and disussing design software and statistical models in finance, you are welcome to join the project. If you are searching for a stable and complete software, you may come back later on... At the moment, the documentation is available on the Wiki and the source codes contain a doxygen configuration files which must compiled after downloading the source.

yapa-accounting, yet another pointless acronym, is an easy to use, easy to customize accounting software for small businesses. Back-end written in C++ utilizing the SOCI sql-library and front-end written in python and gtk+

Warehouse Manager is a business application designed to allow you to manage several aspects of your warehouse based enterprise from your computer. The software was written in C++ and Qt for the GUI. It now uses C and GTK+.