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.

  • Our Free Plans just got better! | Auth0 Icon
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  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
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  • 1
    Limbas
    Like Access, from basic features such as table management, form and report generator as well as charting and workflow features it can be dynamically modeled with one another to any product solution. Limbas is based on PHP.
    Downloads: 12 This Week
    Last Update:
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  • 2

    Oddjob

    Java Job Scheduling and Task Automation

    A flexible job scheduler for the distributed environment. Schedule a job on any server - from any server. Create dependencies and trigger alerts across the network. Monitor and control it all from your desktop.
    Downloads: 3 This Week
    Last Update:
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  • 3
    OpenJean is a cross-platform, extensible, personal information manager. It includes: file manager, RSS aggregator, calendar and appointments diary, mailer, image manager, multimedia manager, favorites, notes, tasks, anniversaries, topics and address book
    Downloads: 1 This Week
    Last Update:
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  • 4
    ====== OIL (Object Introspection Library) for C++ ====== Aims at Facilitating the Object Introspection Capabilities for C++ Developers. The Goals is to be able to display and modify the contents of any given C++ Object at run time.
    Downloads: 1 This Week
    Last Update:
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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.
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  • 5
    ABDCalendar is a javascript framework for those that want to display a calendar in their webpages. It supports a month view and a daily view. You can add events or show them on the schedule.
    Downloads: 0 This Week
    Last Update:
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  • 6
    BRIM is a MVC framework, written in PHP and based on items with a hierarchical relationship. The list of plugins make BRIM a Information Manager with plugins like bookmarks, a calendar, contacts tasks, notes, RSS etc. The application is multilingual.
    Downloads: 0 This Week
    Last Update:
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  • 7
    JBEAM

    JBEAM

    Java based Batch scheduling, processing and monitoring framework

    JBEAM can be leveraged to 1. Define a batch calendar 2. Schedule and execute end of the day processing of business objects 3. Schedule execution of inbound and outbound interface jobs 4. Schedule any end of business day or monthly reports 5. Monitoring of the Jobs status and execution
    Downloads: 0 This Week
    Last Update:
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  • 8
    JFDI is a job execution server / framework aimed at .NET developers who wish to write jobs that need to be run on a schedule. JFDI provides monitoring, scheduling and remote control capabilities via remoting, web services and a control interface.
    Downloads: 0 This Week
    Last Update:
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  • 9
    Task scheduling service written completely in managed C#. The service can be linked into other projects (DLL) or installed as a stand-alone Windows service (EXE), and is able of executing tasks written in any .NET language.
    Downloads: 0 This Week
    Last Update:
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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 10
    SmartGRID proposes to tackle Grid Scheduling problem by a middleware approach and clearly decoupling scheduling from network monitoring.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Strandz is an API that enables developers to connect users with their data. It is the middle layer that connects a Java Swing UI with Data Objects, employing a strict Model/View/Controller structure to enable the rapid development of maintainable cod
    Downloads: 0 This Week
    Last Update:
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  • 12
    A Java-based POP/IMAP email client and address book application. Extensible/plug-in system, for additional features and groupware capabilities.
    Downloads: 0 This Week
    Last Update:
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