Browse free open source C Financial Software and projects below. Use the toggles on the left to filter open source C Financial Software by OS, license, language, programming language, and project status.

  • Earn up to 16% annual interest with Nexo. Icon
    Earn up to 16% annual interest with Nexo.

    Let your crypto work for you

    Put idle assets to work with competitive interest rates, borrow without selling, and trade with precision. All in one platform. Geographic restrictions, eligibility, and terms apply.
    Get started with Nexo.
  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

    Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
    Try Free
  • 1
    Technical analysis library with indicators like ADX, MACD, RSI, Stochastic, TRIX... includes also candlestick pattern recognition. Useful for trading application developpers using either Excel, .NET, Mono, Java, Perl or C/C++.
    Leader badge
    Downloads: 13,032 This Week
    Last Update:
    See Project
  • 2
    GnuCash

    GnuCash

    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.
    Leader badge
    Downloads: 6,108 This Week
    Last Update:
    See Project
  • 3
    Read data from Excel 97+ spread sheets without Microsoft! Provides an API to write applications that read Excel documents. The xlreader tool converts data to tab delimited, CSV or SQL inserts. Written in C. Based on the the Java version by Andrew Khan.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 4
    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.
    Downloads: 4 This Week
    Last Update:
    See Project
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Try Free
  • 5
    Auction tracking and bidding tool for eBay users.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Inventory, manufacturing, sales (POS) automation suite that consists of software written in Java 6 and custom developed hardware.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    OpenHBCI is an Open Source library implementing the German homebanking standard HBCI, to be used in C++ or C.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8

    A warehousing module simulation

    A warehousing module simulation with C language

    This was an assignment when I finished learning to work with arrays with C language. It uses a 5D array to simulate a warehouse complex and uses various techniques to do some basic warehousing tasks like updating inventory, calculating the inventory value. It is fully modularized and uses C's random function to fill warehouse items with a conditioned random values.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Since version 1.3.0beta AqBanking includes all code and modules of AqHBCI. So please visit http://www.aquamaniac.de/aqbanking/.
    Downloads: 0 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 10
    AqBanking is a generic OnlineBanking interface. It allows multiple backends (currently HBCI) and multiple frontends (e.g. FOX, KDE, GNOME, console) to be used.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Cafe Con Leche (CCL) are a crossplataform library (libccl) to make programs to manage internet cafes and program that does just that using libccl.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Takes an initial value and figures interest on it based on an entered interest rate and term length
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    ClassAccount for Macintosh has been changed to closed source and will no longer be forwarded here.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Kools is a collection of tools and applications to be used to enhance the Reuters Kondor+ product. Kools also offers some tools for RMDS (ex Triarch).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    EuroCalc is a European currencies from/to Euro converter.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    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!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    The purpose of this project is to create a stable, robust expert adviser which is able to watch the currency markets and place trades automatically, using the technical indicators Fibonacci Pivots and Trend Histogram for entry and exit signals.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Family Flows is an accounting program for families (or small business), based on flows of materials, services, energy and money. Its concept is very simple: for everything that enters in your home something must exit.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    A Gnome panel applet for stock tracking. It is similar to the Gnome Stock Ticker shipped with Gnome. However, it offers 2 advantages: 1) Better UI to track a small number of stocks. 2) Real time last trade price from Yahoo FN.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    GnuCash Portable provides a PortableApps.com style NSIS launcher enabling GnuCash to run from a portable drive without installing it on the host machine.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    ILM is a utility for the ISDN Line Monitor, an ISDN line monitoring hardware sold by many dealers in central europe. (e.g. Conrad and EgTel). It provides functions to: - retrieve all recorded information - erase all recorded information - config
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    The IPDR.org reference libraries encode and decode IPDR usage documents in either XML or the binary format. Libraries are available in C and Java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Interest(ing) Calculator is useful in calculating Financial Parameters of loans/deposits.Loan/Deposits have four variables.They are, Principal,Interest Rate,Term,Installment.IC helps to calculate any one variable, if you know the other three variables.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Metrocoin

    Metrocoin

    Metrocoin is for Growth

    Metrocoin is an experimental new digital currency that enables instant payments to anyone, anywhere in the world. Metrocoin uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network. Metrocoin is also the name of the open source software which enables the use of this currency.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next
MongoDB Logo MongoDB