Showing 277 open source projects for "2-plan"

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  • 1
    Meteroid

    Meteroid

    Open-source pricing and billing infrastructure

    ...The system is written in Rust, emphasizing performance, reliability, and safety, making it suitable for production use in small startups up to large enterprises. Meteroid handles complexities like plan versioning, usage-based billing, re-invoicing, grandfathering of plans, experiments, and cost limiting — giving teams a robust billing backend without building one from scratch.
    Downloads: 6 This Week
    Last Update:
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  • 2
    PhpSpreadsheet

    PhpSpreadsheet

    A pure PHP library for reading and writing spreadsheet files

    ...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 install PhpSpreadsheet into your project. Or also download the documentation and samples if you plan to use them. A good way to get started is to run some of the samples. Don't forget to download them via --prefer-source composer flag. And then serve them via PHP built-in webserver. PhpSpreadsheet relies on Composer autoloader. So before working with PhpSpreadsheet in standalone, be sure to run composer install.
    Downloads: 52 This Week
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  • 3
    Wallos

    Wallos

    Open-source, self-hostable personal subscription tracker

    Wallos is an open-source, self-hostable personal subscription tracker built to help you understand and control recurring expenses without relying on spreadsheets or paid budgeting platforms. It focuses on turning subscriptions into a clear, organized view of your financial commitments, helping you spot waste, anticipate upcoming charges, and plan your budget with fewer surprises. The app supports subscription management with due dates and payment schedules so you can keep track of what’s active and when it renews. To make analysis more meaningful, Wallos includes category management so you can group expenses and identify spending patterns over time. It also supports multiple currencies, which is especially useful for people paying for services in different billing regions or traveling between countries.
    Downloads: 9 This Week
    Last Update:
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  • 4
    Distributed Transactions Manager

    Distributed Transactions Manager

    A distributed transaction framework that supports multiple languages

    ...Supports TCC, SAGA, XA, and transaction messages. DTM is a distributed transaction framework that provides cross-service eventual data consistency. It provides saga, tcc, xa, 2-phase message, and outbox patterns for a variety of application scenarios. It also supports multiple languages and multiple store engines to form up a transaction.
    Downloads: 6 This Week
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  • 5
    Optopsy

    Optopsy

    A nimble options backtesting library for Python

    ...As such, we just need to call the long_calls() function to have Optopsy generate all combinations of a simple long call strategy for the specified time period and return a DataFrame. Here we also use Panda's round() function afterwards to return statistics within two decimal places.
    Downloads: 1 This Week
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  • 6
    Yualan POS

    Yualan POS

    POS & Inventory System

    Yualan adalah aplikasi Point of Sale (POS) berbasis SaaS (Software as a Service) yang dirancang untuk menyederhanakan dan mengotomatiskan operasional bisnis ritel Anda. Dibangun dengan semangat open source, Yualan kini tersedia di bawah GNU General Public License v2.0 (GPLv2) — artinya Anda bebas untuk menggunakan, memodifikasi, dan mendistribusikannya.
    Downloads: 5 This Week
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  • 7
    Openbravopos

    Openbravopos

    Open Source Openbravo POS convert to Commercial Retail ERP and POS

    Complete and user-friendly retail POS functionality A comprehensive, flexible, and user-friendly cloud-based retail POS software. 1. Sales, quotations, reservations, and returns, including cross-store and cross-channel scenarios. 2. Automatic validation of customer personal data. 3. Configuration of keymaps for quick access to options and featured products. https://www.youtube.com/watch?v=Aai3iYLP2TQ&pp=ygUNb3BlbmJyYXZvIGtkcw%3D%3D Contact: both version of Openbravo POS osopenbravo@gmail.com Join Our Channel: https://whatsapp.com/channel/0029Vavg10ZIXnlvG5dUDu0x
    Downloads: 70 This Week
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  • 8
    Downloads: 0 This Week
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  • 9
    Στρατιωτικές Δαπάνες
    ...Τα εξαγόμενα δικαιολογητικά σώζονται από το πρόγραμμα σε αρχεία κειμένου, τα οποία ανοίγουν από οποιοδήποτε επεξεργαστή κειμένου (για εκτύπωση ή περεταίρω επεξεργασία). Ένας έμπειρος χρήστης, χρειάζεται για να καταχωρήσει όλα τα στοιχεία στο πρόγραμμα τουλάχιστον 2 και το πολύ 10 λεπτά.
    Downloads: 5 This Week
    Last Update:
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  • 10
    ezBookkeeping

    ezBookkeeping

    A lightweight personal finance app hosted by yourself.

    ezBookkeeping is a lightweight, self-hosted personal finance app with a user-friendly interface and powerful bookkeeping features. It helps you record daily transactions, import data from various sources, and quickly search and filter your bills. You can analyze historical data using built-in charts or perform custom queries with your own chart dimensions to better understand spending patterns and financial trends. ezBookkeeping is easy to deploy, and you can start it with just one single...
    Downloads: 32 This Week
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  • 11
    Ahp Software
    ...It supports the solution of AHP problems in decision-making and operational research, and automatically processes calculation results for you 1. AHP Khaskia has less analysis functions, so the operation is simple 2. A variety of decision analysis modes can be established in the first interface 3. Analysis can be performed on different targets in the calculation interface 4. It also supports the analysis of different criteria 5. Its editing AKP data is very fast 6. Creating a new window is also very fast 7. ...
    Downloads: 6 This Week
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  • 12
    Qt Bitcoin Trader

    Qt Bitcoin Trader

    Secure Trading Client for most popular Bitcoin exchanges

    ...Automated trading using JavaScript powered scripts. And now it supports JL Script, advanced strategy script language. More info https://forum.centrabit.com/viewforum.php?f=3 Next ToDo: 1 ) Advanced Charts 2 ) Add support to monitor many exchanges and currencies at the same time 3 ) Develop server to collect all ticker and depth data to provide single WebSocket connection for realtime data updates 4 ) Saving interface settings as Workspace Profiles [Done] 5 ) Develop mobile application to provide secure remote access to running application on desktop 6 ) Add plugins support to allow all developers attach any exchanges More information here: https://centrabit.com
    Downloads: 5 This Week
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  • 13
    Cortex AI Infrastructure

    Cortex AI Infrastructure

    Open-source multi-chain data routing & low-latency scanning framework.

    ...Core Technical Modules: 1. Cross-Exchange Telemetry Scanner: Monitors order book depth and spreads across 18 venues concurrently (Binance, ByBit, OKX, HTX) with zero thread-locking. 2. Polymarket Analytics Engine: Tracks open prediction markets and volume anomalies using high-throughput CLOB data streams. 3. Solana & TON Node Routing: An asynchronous broker client optimized for private RPC nodes, tailored for high-frequency solana trading bot execution loops and automated TON/USDT spread environments (sub-28ms processing). 4. ...
    Downloads: 4 This Week
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  • 14

    Excel Comparator

    This tool allows the comparison of two excel sheets

    ...For merging updates made in two different tables, the updates done on the diff table can be propagated directly to the source table.
    Downloads: 5 This Week
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  • 15
    Accounting Software Community Edition

    Accounting Software Community Edition

    The Free & Popular Akaunting Web Software in Complete Virtual Machine

    This VM is created for 2 reasons: 1. Very little initial setup work required to make an Accounting Software live, within minutes. 2. This system should keep running for Years, without requiring Updates / Breakages. If you are new to Virtual Machines, then please watch the Video below ( taken from my other project. just replace td with ac wherever mentioned ) After starting this VM, please login to its administration panel with: Website Address: https://ac.local/ ( Accept Any Warnings ) Admin Username: admin@mysite.com Admin Password: change_this from any PC on your Local Network. ...
    Downloads: 2 This Week
    Last Update:
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  • 16
    TradeMaster

    TradeMaster

    TradeMaster is an open-source platform for quantitative trading

    TradeMaster is a first-of-its-kind, best-in-class open-source platform for quantitative trading (QT) empowered by reinforcement learning (RL), which covers the full pipeline for the design, implementation, evaluation and deployment of RL-based algorithms. TradeMaster is composed of 6 key modules: 1) multi-modality market data of different financial assets at multiple granularities; 2) whole data preprocessing pipeline; 3) a series of high-fidelity data-driven market simulators for mainstream QT tasks; 4) efficient implementations of over 13 novel RL-based trading algorithms; 5) systematic evaluation toolkits with 6 axes and 17 measures; 6) different interfaces for interdisciplinary users.
    Downloads: 2 This Week
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  • 17
    POSper

    POSper

    Get the new release!

    POSper is a Point Of Sale (POS) System designed for small businesses. We support a wide variety of hardware and databases. We stand committed to the principals of community, collaboration, and communication and welcome everyone who comes by.
    Downloads: 14 This Week
    Last Update:
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  • 18

    CapitalGainsCalc

    Converts simple lists of lots and sales into a TXF file

    ...Some institutions provide limited export capabilities such as CSV or excel export but this is not easy to translate into tax preparation software. These python scripts convert two simple to generate input files BuyLots.csv and Sales.csv into a .TXF file that can be imported into tax prep software and a second RemainingLots.csv that can be used for next year. The scripts automatically calculate the First In First Out lots for every sale and properly tag them in the TXF format ( https://turbotax.intuit.com/txf/TXF042.jsp ). ...
    Downloads: 0 This Week
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  • 19

    BMFkit

    Creates and Maintains a MySQL Database of the IRS Business Master File

    The IRS has created the Business Master File of all tax-exempt entities. There are 28 searchable fields. This project consists of two bash scripts plus two SQL scripts to automate the process of converting and updating the files from the IRS into a MySQL (MySQL, MariaDB) database. The first script (plus SQL) creates a database and primary table. It then downloads the files from the IRS, processes them and adds them to the database. The second script is used for updates. ...
    Downloads: 0 This Week
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  • 20
    optionscat

    optionscat

    European options tool, compound calc, finance manager for traders...

    ...The formula, developed by three economists – Fischer Black, Myron Scholes and Robert Merton – is perhaps the world's most well-known options pricing model. Black passed away two years before Scholes and Merton were awarded the 1997 Nobel Prize in Economics for their work in finding a new method to determine the value of derivatives (the Nobel Prize is not given posthumously; however, the Nobel committee acknowledged Black's role in the Black-Scholes model). Read more: Options Pricing: Black-Scholes Model| Investopedia http://www.investopedia.com/university/options-pricing/black-scholes-model.asp#ixzz4T9rfuUyJ
    Downloads: 0 This Week
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  • 21
    INVESTOCK - Analyze Indian shares

    INVESTOCK - Analyze Indian shares

    Back test, analyze, rate of return of Indian shares for 20+ years.

    Analyze, winning percentage, back test and estimate the maximum rate of return from the historical prices of an equity stock listed in NSE, India between any two selected dates for more than 20 years. INVESTOCK program is used to get the historical prices of an Indian share listed in National Stock Exchange( NSE), India between any two selected dates. All the shares listed in National Stock Exchange (NSE), India can be analyzed. Interactive graphs will be displayed for the analyzed data and it can be downloaded in any desired formats. ...
    Downloads: 0 This Week
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  • 22
    CatWin NET is a Spanish Finance Accounting OnLine Application with a web interface based on PHP & MySql which runs on any web server as Apache. It has been developed under the Spanish General Accounting Plan (1990) framework.
    Downloads: 0 This Week
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  • 23
    Bitcoin LITECOIN BCH Payment PHP GATEWAY

    Bitcoin LITECOIN BCH Payment PHP GATEWAY

    Bitcoin BitcoinCash Litecoin DASH BTC Payment API - PHP Wordpress ASP

    1. GoUrl Bitcoin Payment Gateway PHP/MySQL Class. 2. Official GoUrl.io Bitcoin Payment Gateway Plugin for WordPress. * Pay-Per-Product - sell your products online. * Pay-Per-Download - make money on digital file downloads. * Pay-Per-Membership - easy to use website membership system with bitcoin payments. * Pay-Per-View - offer paid access to your premium content/videos for unregistered visitors, no registration needed, anonymous.
    Downloads: 0 This Week
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  • 24

    Java Ledger

    Accounting Journal and Ledger and Balance Sheet

    This will be an accounting application operated at least in the beginning from the command line. It will do basic account or book keeping. It will give you journal reports, accounts reports, ledger account reports and balance sheet reports, also maybe income statements reports. Journal and Chart of Accounts are kept in xml files.
    Downloads: 0 This Week
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  • 25
    R-TAS

    R-TAS

    Rental Tracking and Accounting System

    ...Three versions are included in this download: 1) The raw FMP12 File which can be run on Filemaker Pro 16 or higher or Filemaker server. (may work on older versions but not tested) 2) Compiled runtime App for Mac 3) Compiled runtime App for Windows The compiled runtime Apps do not require a copy of Filemaker Pro to run. The FMP12 file can run as a stand alone single user system or as a multi-user on Filemaker Server with Web Direct. It should also run in Filemaker go on iPad but we have not tested it yet. ...
    Downloads: 0 This Week
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