Showing 15 open source projects for "event"

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  • 1
    Barter

    Barter

    Open-source Rust framework for building event-driven systems

    Barter is an open-source, Rust-based ecosystem of libraries for building high-performance, event-driven algorithmic trading systems—covering live trading, paper trading, and backtesting. It is designed for safety, speed, and flexibility in quantitative finance workflows. Use mock MarketStream or Execution components to enable back-testing on a near-identical trading system as live-trading. Centralised cache-friendly state management system with O(1) constant lookups using indexed data structures. ...
    Downloads: 0 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 parity challenge of keeping the Python research/backtest environment, consistent with the production live trading environment. ...
    Downloads: 6 This Week
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  • 3
    Lago

    Lago

    Open Source Metering and Usage Based Billing API

    Lago offers a self-hosted and cloud, scalable and modular architecture for metering and usage-based billing, at every stage of your company. Ingest up to 15,000 billing events per second. Lago’s event-based architecture provides a solid foundation for building a fair pricing model that scales with your business. Lago supports all pricing models. Create pay-as-you-go and hybrid plans in no time with our intuitive user interface or API. Create engaging marketing campaigns and increase conversion with coupons that customers can redeem to get a discount. ...
    Downloads: 1 This Week
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  • 4
    GoCryptoTrader

    GoCryptoTrader

    Trading bot and framework supporting multiple exchanges

    GoCryptoTrader is a full framework / bot for cryptocurrency trading, written in Go (Golang). It supports multiple exchanges, real-time and historic data, backtesting, handling order books, portfolio management, scripting, and many exchange integration features. It is a trading engine that can be run by users to automate strategies across many exchanges. Licensed under MIT. Support for all exchange fiat and digital currencies, with the ability to individually toggle them on/off. Customisation...
    Downloads: 0 This Week
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  • 5
    Zipline

    Zipline

    Zipline, a Pythonic algorithmic trading library

    Zipline is a Pythonic algorithmic trading library. It is an event-driven system for backtesting. Zipline is currently used in production as the backtesting and live-trading engine powering Quantopian -- a free, community-centered, hosted platform for building and executing trading strategies. Quantopian also offers a fully managed service for professionals that includes Zipline, Alphalens, Pyfolio, FactSet data, and more.
    Downloads: 0 This Week
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  • 6
    Servicebot

    Servicebot

    Open-source subscription management & billing automation system

    Servicebot is an open-source billing and subscription management platform built for SaaS applications. It integrates with Stripe to handle user signup, plan management, invoicing, and metered billing. Servicebot provides embeddable UI components and a backend API, allowing developers to easily add pricing and billing functionality without building it from scratch.
    Downloads: 0 This Week
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  • 7
    ShelterOps

    ShelterOps

    ShelterOps - Animal and Wildlife data management software

    ShelterOps is a PHP based software program to manage animal operations for animal welfare organizations, animal rescues, wildlife rescue/rehabilitation facilities, animal control agencies (ACOs) and any other entities that need to track animal intake, dispositions, medical procedures, assessment, etc. It offers a basic Point Of Sale (POS) system for services, licenses, merchandise and general ledger integration for accounting, as well as several optional modules to extend functionality...
    Downloads: 1 This Week
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  • 8
    myopentrader

    myopentrader

    Open-source complex-event based trading engine

    Thanks for showing interest in MyOpenTrader (MOT). Please note, that this is a very small project – and make sure to understand what MOT is NOT. MOT is (yet another) a complex-event based open-source trading-engine, which is free to use for everyone. We have started MOT in 2012 and we have been using MOT ever since successfully. The best way of describing MOT is a flexible open-source trading framework. It is built from ground up as a parallel computing engine, which allows to do large scale parallel backtesting. ...
    Downloads: 0 This Week
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  • 9
    A PHP based donation management system for NGO. Useful to manage small member based organization with recurring donation, receipt printing and occasional ad-hoc donation for members and non-members.
    Downloads: 0 This Week
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  • 10

    Effacor

    Protect sensitive data that has been deleted from recovery.

    ...There are various areas of business where this scenario is unacceptable: HIPAA Protected Medical Information, and Financial Data amongst them. Client Data must be protected from recovery in the event of theft. Blue-Pencil was created to fulfill that. "Blue-Pencil" protects sensitive data by "sanitizing" it - writing over it using special patterns designed to make data unrecoverable by traditional means before deletion thus keeping the data safe from prying eyes.
    Downloads: 0 This Week
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  • 11
    |es|f| esniper frontend

    |es|f| esniper frontend

    HTML frontend for esniper - running on your own server

    |es|f| is a web based HTML frontend for esniper, a lightweight console application for sniping eBay auctions. It's written in PHP + Javascript and uses text files for all data storage, no database required. Featuring extensions (modules and plugins), events handling, translations with TMX format, web based configuration. Install |es|f| and esniper on your own server and enjoy bidding.
    Downloads: 0 This Week
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  • 12
    Event/attendee management system to enable efficient ticket sales and check-in using unique barcodes on tickets.
    Downloads: 0 This Week
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  • 13
    Freeway is the open source eCommerce platform for selling services and products. With Freeway you can sell booking and appointments, event ticketing and subscription services as well as physical and virtual products.
    Downloads: 0 This Week
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  • 14
    A web-based (Java) prediction market. Users can place funds (real or play) on their prediction of the outcome of some future event. Observers have noted that such markets are better able to predict the actual outcome than experts.
    Downloads: 0 This Week
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  • 15
    A open-source box office reservation and ticketing application.
    Downloads: 0 This Week
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