Personal and small-business finance manager
GnuCash is a personal and small-business finance manager with a check-book like register GUI to enter and track bank accounts, stocks, income and expenses. GnuCash is designed to be simple and easy to use but still based on formal accounting principles.
C++/C library to construct Excel .xls files in code.
A multiplatform C++ library for dynamic generation of Excel .xls files containing multiple worksheets. Unlike .csv files, these can be directly opened by Excel and thus provide an excellent way to output large data sets that require further analysis. To see the latest changes, select "Files" and view the README text displayed at the bottom of that pane. IMPORTANT: Major changes are contained in the current SVN source. If you have time please try to use it or the xlslib-package-2.4.0b1.zip archive, and enter bug reports on any problems! Changes: - library specific strings now in their own namespace - iOS Objective-C library - most project files updated (MSVS etc) - C bridge now supports formulas Note: there is a related SF project, libxls, to read Excel files.
Grisbi is a very functional personal financial management program with a reasonable set of homefinance features.
esniper is a lightweight console application for sniping eBay auctions.
Technical Analysis Library
Technical analysis library with indicators like ADX, MACD, RSI, Stochastic, TRIX... This is not an end-user GUI trading or charting application. It is instead targeted to application developers using either Excel, .NET, Mono, Java, Perl, Python or C/C++.
track time spent, keep a diary, to-do list, generate reports, bills
GnoTime (formerly GTT, the Gnome Time Tracker) is a desktop utility for tracking the amount of time spent on projects, keeping a to-do list, maintaining a diary, and generating reports and invoices based on that time.
gBilling is a Internet Cafe Billing System consists of Server and Client, gBilling is especially made in Indonesian Language, run in Linux and Windows, written in C and GTK2.
A library to generate the bidimensional barcode PDF417. The generated result is a byte array representing the barcode image that can be included in the users application.
Multiple platform C language API for users of the TWS application by Interactive Brokers
Calculates income tax form entries, help do your taxes.
OTS is a safe, secure, easy-to-use program for calculating Tax Return Form entries, and determining your tax-owed or refund-due, for Federal or State personal income taxes. Includes updated versions for US 1040, Schedules A, B, C, D, and for several states. OTS provides both graphical and textual interfaces for quickly filing out your tax forms.
This program takes an ascii input text file and converts it to the pdf417 barcode. It supports text compression, numeric compression and byte compression. It currently produces postscript and pbm output for the barcode image. produces post
Cafe Con Leche (CCL) are a crossplataform library (libccl) to make programs to manage internet cafes and program that does just that using libccl.
The collection of MATLAB compatible routines for Mechanical Trading Systems. Released ta-lib - MATLAB MEX API to www.ta-lib.org . Related projects: http://sourceforge.net/projects/wlmllink and http://sourceforge.net/projects/algotrade.
CartoReso intends to facilitate enterprise computer network mapping.
Excel interpolation add-in
XonGrid is a free Excel library of functions to perform 1D, 2D, 3D, 4D and arbitrary dimension (ND) interpolations from scattered data.
Aplicación que registra transacciones
Registra, elimina y realiza consultas de transacciones
Fix gateway to MT4 terminal.
This gateway allows to control MT4 metatrader terminal by an external program using Fix protocol. In particular it allows to read quotes from charts and to execute trading orders. Market and limit orders are supported.
A cryptocurrency like Bitcoin improved upon with reality binding.
There is a reason this project holds no code. chaOS41 is a cryptocurrency with reality binding. A given value of money was paid for a surface area the size of a flower pot. It was out of proportion. The chaoOS41 currency corrects that. It binds its value to reality. Its unit value is a ratio between money and land area.. When that ratio normalizes, the currency becomes available to the public. 1 more developer is wanted. For that you need inside access, which means the access protocol is made public now. It is also the open-source cryptographic protocol. Type in a formatted string as "beacon" and a number. Repeat. When the identical string is produced, prepare. When the identical string repeats, a name is added. This signals that the next line of text you type, is registered. Hint: include a URL.End of protocol. Valid beacon digits are 250, 1024, 2048, 4096, 8192, 16384, 32768 and up.
We no longer use sf.net as our hosting site. You can find more information about our project at http://www.gnuenterprise.org --- GNU Enterprise is a project aimed at developing a complete enterprise level business environment.
Adaptation of Henrique Martins Currency converter to PalmOS 5.4.x using exchange rate information from the European Central Bank, OANDA (http://www.oanda.com/currency/table) and PACIFIC (Univ. of British Columbia, Vancouver, Canada).