RSS 12 projects tagged "Ruby"

No download No website Updated 07 Jan 2014 Open Transactions

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Pop 226.46
Vit 16.24

The Open-Transactions project is a collaborative effort to develop a robust, commercial-grade, fully-featured, free-software toolkit implementing a full-strength financial cryptography library, API, CLI, and prototype server. Open-Transactions democratizes financial and monetary actions. You can use it for issuing currencies/stock, paying dividends, creating asset accounts, sending/receiving digital cash, writing/depositing cheques, cashier's cheques, creating basket currencies, trading on markets, scripting custom agreements, recurring payments, escrow, etc. Strong crypto is used. Balances are unchangeable (even by a malicious server). Receipts are destructible and redundant. The transactions are unforgeable. The cash is untraceable. The cheques are non-repudiable.

Download Website Updated 05 Jun 2007 QuantLib

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Pop 157.54
Vit 8.86

QuantLib is a cross-platform, quantitative finance C++ library for modeling, pricing, trading, and risk management in real-life. It is also wrapped as Python/Ruby/Scheme modules. Extensions for Excel, R, and Mathematica are available. Other such extensions are under consideration. QuantLib offers tools that are useful both for practical implementation and for advanced modeling. It features market conventions, yield curve models, solvers, PDEs, Monte Carlo (low-discrepancy included), exotic options, VAR, and so on.

Download Website Updated 08 Apr 2006 Ruby/Finance

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Pop 46.37
Vit 2.21

Ruby/Finance allows access to changing financial data, such as currency conversion rates and stock quotes. It is a partial port of Perl's Finance::Quote module.

Download Website Updated 25 Jan 2003 Makecheque

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Pop 24.25
Vit 1.00

Makecheque is a tool (written in Ruby) to print bank cheques, either using bank-supplied stationey, or blank check paper (in conjuntion with a MICR font and perhaps special laser toner). It is intended to be used as part of an interactive bookkeeping system. Makecheque quickly and easily prints large batches of checks based on textual format specifications given as standard input and emits ready-for-printer Postscript on standard output.

No download Website Updated 21 Jul 2006 Ruby Time Tracker

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Pop 23.69
Vit 1.00

Ruby Time Tracker is a stable and complete time tracking system for small businesses that invoice for time spent by several employees on many projects.

Download Website Updated 24 Sep 2007 Grism

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Pop 21.07
Vit 48.97

Grism allows you to track the evolution of stock prices easily through watchlists, portfolios, and charts. You can observe stocks, ETFs, indices, and mutual funds from every major stock market in the world.

No download Website Updated 04 Oct 2009 Ruby FIX Message Viewer

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Pop 17.09
Vit 40.70

The FIX message viewer is a set of Ruby scripts that parse FIX (Financial Information eXchange protocol) messages to display them in a more human-readable format. The viewer can only parse FIX messages in a file or from STDIN. It also expects a full FIX message on each line. The FIX message can be prepended with a timestamp, but this will be ignored. The output is colored to make it easier to read, and the MsgType field is highlighted. The log viewer works on the command line only, and requires that Ruby is installed.

No download Website Updated 16 Mar 2006 PortfolioTracker

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Pop 16.88
Vit 1.00

PortfolioTracker allows you to track and manage your stock portfolio of Euronext shares in real time (with a 15 second delay). You can use it to assess your stock positions (price, daychange, gain, gain%, value, weight%) with one command. Portfolio changes are easily maintained in a text file. PortfolioTracker is a twin project of QuotesViewer (http://quotesviewer.sourceforge.net).

Download Website Updated 28 Aug 2008 Yet Another Financial Manager

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Pop 16.34
Vit 1.57

YAFM (Yet Another Financial Manager) is a simple-to-use tool aimed to help track spending and income. It does not require you to track every penny spent or earned and still provides useful information.

No download No website Updated 26 Nov 2007 Trading robot DSL

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Pop 16.12
Vit 48.32

Trading robot DSL is a domain specific language for automated trading. It supports IB Trader Workstation and the Opentick market data API.

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Project Spotlight

Monit

A utility for monitoring Unix system services.

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Project Spotlight

opendkim

A C implementation of the DKIM message signing/verifying standard, both an API and a filter.