Showing 41 open source projects for "digital library source code"

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  • 1
    PhpSpreadsheet

    PhpSpreadsheet

    A pure PHP library for reading and writing spreadsheet files

    PhpSpreadsheet is a library written in pure PHP and offers a set of classes that allow you to read and write various spreadsheet file formats such as Excel and LibreOffice Calc. PhpSpreadsheet is a library written in pure PHP and offers a set of classes that allow you to read and write various spreadsheet file formats such as Excel and LibreOffice Calc. Support for PHP versions will only be maintained for a period of six months beyond the end of life of that PHP version. Use composer to...
    Downloads: 76 This Week
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  • 2
    NautilusTrader

    NautilusTrader

    A high-performance algorithmic trading platform

    NautilusTrader is an open-source, high-performance, production-grade algorithmic trading platform, provides quantitative traders with the ability to backtest portfolios of automated trading strategies on historical data with an event-driven engine, and also deploy those same strategies live, with no code changes. The platform is 'AI-first', designed to develop and deploy algorithmic trading strategies within a highly performant and robust Python native environment. This helps to address the...
    Downloads: 19 This Week
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  • 3
    Optopsy

    Optopsy

    A nimble options backtesting library for Python

    Optopsy is a Python-based, nimble backtesting and statistics library focused on evaluating options trading strategies like calls, puts, straddles, spreads, and more, using pandas-driven analysis. The csv_data() function is a convenience function. Under the hood it uses Panda's read_csv() function to do the import. There are other parameters that can help with loading the csv data, consult the code/future documentation to see how to use them. Optopsy is a small simple library that offloads...
    Downloads: 4 This Week
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  • 4
    alpha_vantage

    alpha_vantage

    A python wrapper for Alpha Vantage API for financial data.

    Alpha Vantage delivers a free API for real time financial data and most used finance indicators in a simple json or pandas format. This module implements a python interface to the free API provided by Alpha Vantage. You can have a look at all the API calls available in their API documentation. For code-less access to the APIs, you may also consider the official Google Sheet Add-on or the Microsoft Excel Add-on by Alpha Vantage. To get data from the API, simply import the library and call the...
    Downloads: 1 This Week
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  • 5
    Quadratic

    Quadratic

    Data science spreadsheet with Python & SQL

    ...Bring the latest open-source tools directly to your spreadsheet. Quickly write code and see the output in full detail. No more squinting into a tiny terminal to see your data output.
    Downloads: 5 This Week
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  • 6
    Google Spreadsheets Python

    Google Spreadsheets Python

    Google Sheets Python API

    gspread is a Python API for Google Sheets. A service account is a special type of Google account intended to represent a non-human user that needs to authenticate and be authorized to access data in Google APIs [sic]. Since it’s a separate account, by default it does not have access to any spreadsheet until you share it with this account. Just like any other Google account. To access spreadsheets via Google Sheets API you need to authenticate and authorize your application. Older versions of...
    Downloads: 4 This Week
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  • 7
    OpenClinic GA

    OpenClinic GA

    Open Source Integrated Hospital Information Management System

    OpenClinic GA is an open source integrated hospital information management system covering management of administrative, financial, clinical, lab, x-ray, pharmacy, meals distribution and other data. Extensive statistical and reporting capabilities. OpenClinic GA and OpenClinic GMAO are owned by Frank Verbeke, MD, PhD at Post-Factum BV (https://www.post-factum.be)
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    Downloads: 165 This Week
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  • 8

    Integration tools for Tally

    Export data to Tally

    Export data to Tally Accounting software by code.
    Downloads: 8 This Week
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  • 9
    club

    club

    Software for small organisations like clubs.

    Simplify management of bar, kitchen and memberships of small organisations, that don't need complicated management programs. Made in python, MongoDB is required. Source code: https://github.com/NrtypmForhp/club
    Downloads: 0 This Week
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    AI-powered service management for IT and enterprise teams

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  • 10
    payables-disbursements

    payables-disbursements

    Accountants Friend - Payables and Disbursements

    AF - Payables is a Windows Based Payables APP written as a sample application for programmers who want to learn VBA and the MS-Access database. So you can use it to help if you are programmer . You can also use it to do Payables for a small business (1 – 15 employees). Before beginning, please note that setting up, and logging into the APP, is described in the Appendix. Also read the readme.txt file in the program directory. Note that the program is a conversion of the Invoicing APP. ...
    Downloads: 0 This Week
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  • 11
    Robin-Stocks API Library

    Robin-Stocks API Library

    This is a library to use with Robinhood Financial App

    This is a library to use with Robinhood Financial App. It currently supports trading crypto-currencies, options, and stocks. In addition, it can be used to get real-time ticker information, assess the performance of your portfolio, and can also get tax documents, total dividends paid, and more. The code is simple to use, easy to understand, and easy to modify. With this library, you can view information on stocks, options, and cryptocurrencies in real-time, create your own robo-investor or...
    Downloads: 0 This Week
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  • 12
    php-billing-app

    php-billing-app

    A basic PHP/MySQL/HTML Billing APP. Meant for developers learning.

    Here is PHP/MySQL/HTML code that is a sample Entry Level Billing APP. It is Free, and mostly for learning purposes. You can install on a Windows or linux server, and look at the PHP code files on your PC.
    Downloads: 0 This Week
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  • 13

    OpenOffice.org Utility Library

    Library modules for creating ODF documents.

    OpenOffice.org Utility Library modules for creating Open Document Format (ODF) documents which can be read by Office Suites including OpenOffice.org, LibreOffice.org, and Microsoft Office. Currently, ooolib-python can create Calc spreadsheet ODS documents. These documents include many features including: - Create multiple table spreadsheets - Cells with text, numbers, dates, formulas - Ability to use built-in styles - Ability to create automatic styles (ie. bold, italics,...
    Downloads: 0 This Week
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  • 14
    billing-equipment-repair

    billing-equipment-repair

    A billing APP for Equipment Sales/Repair Shops written in MS-Access.

    If you are selling and/or repairing equipment you want to track (like computers, tractors, boats, snowmobiles, TV's, dishwashers or other things like that), this might be a good app for you. It should give you practice in learning/use of Invoicing, and installing on the desktop, and programming in vba and MS-Access. Note that the free MS-Access Runtime is with the download . You need MS-Access if you want to work with the program code (part of Office 365). The program processes Invoicing,...
    Downloads: 0 This Week
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  • 15
    P12PHP is a PHP library and examples that are intended to facilitate developers with the integration of departmental applications with the Payment Gateway of the Basque Administration. Opensource code distributed under Apache 2.0 license.
    Downloads: 0 This Week
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  • 16
    Omnipay

    Omnipay

    A framework agnostic, multi-gateway payment processing library

    Omnipay is a payment processing library for PHP. It has been designed based on ideas from Active Merchant, plus experience implementing dozens of gateways for CI Merchant. It has a clear and consistent API, is fully unit tested, and even comes with an example application to get you started. You can learn one API and use it in multiple projects using different payment gateways. If you need to change payment gateways you won’t need to rewrite your code. Most official PHP payment gateway...
    Downloads: 0 This Week
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  • 17

    TA-Lib.git: Technical Analysis Library

    Mirror of the TA-Lib project using a Git repository

    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.
    Downloads: 0 This Week
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  • 18
    x-spreadsheet

    x-spreadsheet

    A web-based JavaScript (canvas) spreadsheet

    This is a lightweight Excel development library built on Web(es6) canvas. These parameters are loaded in the first instantiation, and can also be set later, but it is recommended to modify and load in advance the changes that you need to change. You can adjust the number of columns displayed by default len, AZ, the default width of each column, the default width widthof the left sequence column indexWidth, and the default minimum width of each columnminWidth. You can adjust the style of...
    Downloads: 0 This Week
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  • 19
    Trader's Home Task

    Trader's Home Task

    Tool to link different trading platforms for U.S. stock market

    !!! NOTE: THT releases and the source code have been moved to GitHub. Please visit https://github.com/smoked-herring/tht/releases . If you'd like to help the project, just signup and login into GitHub and click the "Star" button in the top right corner. !!! Trader's Home Task (THT) helps you preparing for a working day on the U.S. stock market. It can link Advanced Get/ESignal, Thinkorswim, and other windows together, manage lists of tickers, take screenshots, add tickers directly...
    Downloads: 0 This Week
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  • 20
    StrongKey CryptoEngine

    StrongKey CryptoEngine

    FIDO strong authentication, encryption, digital signature engine

    StrongKey CryptoEngine (SKCE) 2.0 is a "crypto Swiss Army knife" server to perform cryptographic functions through web services, while freeing application developers to focus on business functionality. Its modules include: - A FIDO Engine to support FIDO U2F key registrations/authentications - An encryption engine to encrypt/decrypt files using AES/TDES keys - Escrowing keys to on-premises key management system (StrongAuth KeyAppliance/SAKA) - Integration to cloud storage services...
    Downloads: 0 This Week
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  • 21
    Snipe Studio Budget Manager

    Snipe Studio Budget Manager

    Simple budget manager for your needs.

    Snipe Studio Budget Manager === ~~~~~~~~~~ Current version: 0.7 Soft requirenments: QT5, lib-mesa-gl Hard requirments: 50-60 mb of ram ~~~~~~~~~~ 30 October 2016 (0.7.0.0) * Fixed: now clearing database not saves old data and really clear database file 1 October 2016 (0.6.1.9) * Added: Basic console control for autotest using * Added: Help option * Added: version information option * Added: Console output in console mode 9 August 2016 (0.6.1.8) * Added: Import to...
    Downloads: 1 This Week
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  • 22

    xlsLib

    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...
    Downloads: 4 This Week
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  • 23
    PortOpt

    PortOpt

    A portfolio-optimizer using Markowitz(1952) mean-variance model

    PortOpt [Portfolio Optimizer] is a C++ program (with Python binding) implementing the Markowitz(1952) mean-variance model with agent's linear indifference curves toward risk in order to find the optimal assets portfolio under risk. You have to provide PortOpt (in text files or - if you use the api - using your own code) the variance/covariance matrix of the assets, their average returns and the agent risk preference. It returns the vector of assets' shares that composes the optimal...
    Downloads: 0 This Week
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  • 24
    The objective of this project is to create a library of code for pricing financial derivatives products using CUDA to achieve GPU programming.
    Downloads: 0 This Week
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  • 25
    Financial System Simulator

    Financial System Simulator

    Shows how Money is created, interest side-effects and solutions

    Financial System Simulator demonstrates in a very simple way how our financial System works and how it creates Money. Shows its good and bad side-effects and possible solutions. Visit the Homepage of this Project to play around or download the Simulation. Feel free to extend the Javascript Code. With Version 4 Simulations can be saved on a Server. This needs a Webserver with MySQL and PHP5.3+Kohana Framework.
    Downloads: 0 This Week
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