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

  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
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  • 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
  • 1
    Boxerp is an open source framework for rich desktop client applications. It supports Windows (Windows.Forms and WPF) and also Linux and other POSIX systems (Gtk#).
    Downloads: 0 This Week
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  • 2
    This is a framework for developers of the SAP Business One ERP CRM solution.It enhances the development process because annoying steps you have to do while making a GUI for B1 are already done. It also works with the B1DE and you can use any .net languag
    Downloads: 0 This Week
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  • 3
    JOMS is an extremely lightweight, simple Java Enterprise Service Bus. While similar to MULE and MINA, it can be run in a small memory environment or in an embedded server environment. It can also be transparently networked or clustered.
    Downloads: 0 This Week
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  • 4
    Open source Framework for Management Information System.
    Downloads: 0 This Week
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  • 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
  • 5
    MWT is an open source AJAX framework that makes developing ajax Rich Internet Application (RIA), with XUL widgets, as easy as programming desktops. MWT comes with event-driven XUL widgets for writing robust ajax browser-compliant RIA
    Downloads: 0 This Week
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  • 6
    MiniPortal is a lightweight JSR-168 compliant portlet container. It does not aim to be a substitute for an enterprise portal, but rather a JAR library with minimal dependencies that can be included in any Java web application.
    Downloads: 0 This Week
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  • 7
    PHP Business Rules is an open source application layer for PHP. The logic is defined in rules and facts. Like most Business Rule Engines (BRE) it uses the Rete algorithm.
    Downloads: 0 This Week
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  • 8
    Ranka is an elegant, extensible framework for creating enterprise-ready Java web(2.0) applications based. It is designed to streamline the full development cycle, from designing, to building, to deploying, to maintaining applications over time.
    Downloads: 0 This Week
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  • 9
    Design and develop Recommendation and Adaptive Prediction Engines to address eCommerce opportunities. Build a portfolio of engines by creating and porting algorithms from multiple disciplines to a usable form. Try to solve NetFlix and other challenges.
    Downloads: 0 This Week
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  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • 10
    The Foundry is an end-to-end data solution from modelling to programming.
    Downloads: 0 This Week
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  • 11
    The STEM cells of PHP provide PHP developers with a set of code modules in PHP, extensions in C and User Interface blocks in JavaScript. Each module is as independent as possible, but functions extremely well in conjunction with the other modules.
    Downloads: 0 This Week
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  • 12
    100% Java cross platform end user application development tools.
    Downloads: 0 This Week
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  • 13
    Xanthin+ aims to be a powerful and well designed PHP Application Framework
    Downloads: 0 This Week
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  • 14
    ZappWeb aims to provide a you a framework to start building secure Ajax-based web applications. It's based on the following web frameworks: Spring, Spring security and Zkoss.
    Downloads: 0 This Week
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  • 15
    This project contains the different sub-projects for rhomobile's platform.
    Downloads: 0 This Week
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