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

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
    Start building today
  • Rent Manager Software Icon
    Rent Manager Software

    Landlords, multi-family homes, manufactured home communities, single family homes, associations, commercial properties and mixed portfolios.

    Rent Manager is award-winning property management software built for residential, commercial, and short-term-stay portfolios of any size. The program’s fully customizable features include a double-entry accounting system, maintenance management/scheduling, marketing integration, mobile applications, more than 450 insightful reports, and an API that integrates with the best PropTech providers on the market.
    Learn More
  • 1
    Mongoose is an ajax framework, which is coded by Javascript. Mongoose is faced to rich client development of web application. Mongoose supplies many features of ajax, from application infrastructure to visiual GUI components.
    Downloads: 3 This Week
    Last Update:
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  • 2
    JScriptTouch is an SDK which allows developers quickly create full featured applications for iPhone platform using javascript.
    Downloads: 1 This Week
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  • 3
    Lip-DB is a lightweight web-based database front-end. Its aim is to create an easy to use alternative for anyone with limited technical expertise, but who are struggling to manage their affairs using an Excel spreadsheet.
    Downloads: 1 This Week
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  • 4
    An open-source library for PHP that will revolutionize the way you build web sites. Alia blurs the line between server-side code and client-side code, allowing the author to build complete web applications with one simple, object-oriented interface.
    Downloads: 0 This Week
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  • Automated RMM Tools | RMM Software Icon
    Automated RMM Tools | RMM Software

    Proactively monitor, manage, and support client networks with ConnectWise Automate

    Out-of-the-box scripts. Around-the-clock monitoring. Unmatched automation capabilities. Start doing more with less and exceed service delivery expectations.
    Learn More
  • 5
    Appearance is Everything (AIE) - Advanced professional themes for the Qooxdoo Ajax application framework.
    Downloads: 0 This Week
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  • 6
    Ascoos Framework 24'

    Ascoos Framework 24'

    This package is a very small part of the Ascoos Cms custom core

    Ascoos Framework 24 - Free Edition This package is a very small part of the Ascoos Cms custom core for use with PHP 8.2 or later. Ascoos Cms 24 consists of several "blocks core code", one of which is the Ascoos Framework 24, as well as phpBCL. In the modern way of programming, the ability of a core code to be modular, gives it the ability to adapt to modern methods and requirements. Now, the new version 24 is now coming to create new data in its modular core.
    Downloads: 0 This Week
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  • 7
    Atomic OS is a responsive Web 2.0 operating environment & development platform. Based on AJAX techniques, it emulates/provides standard operating system features including a command-line shell, interpreter, filesystem, database access and GUI services.
    Downloads: 0 This Week
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  • 8
    BXL is a web application development tool. With BXL you can configure forms and also sub forms in html on database queries. BXL uses: PHP, MySQL, XSLT, JQuery and Ajax.
    Downloads: 0 This Week
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  • 9
    Biblioteca de classes da Bitz informática. Contém classes utilitárias bem como classes para integração de bibliotecas como Struts, Hibernate, DisplayTag, DitchNetTab, etc.
    Downloads: 0 This Week
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  • Financial reporting cloud-based software. Icon
    Financial reporting cloud-based software.

    For companies looking to automate their consolidation and financial statement function

    The software is cloud based and automates complexities around consolidating and reporting for groups with multiple year ends, currencies and ERP systems with a slice and dice approach to reporting. While retaining the structure, control and validation needed in a financial reporting tool, we’ve managed to keep things flexible.
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  • 10
    The BlazeFramework is a Java like Framework which provides a nice API for developers. It offers developers a real OOP feeling in PHP like in Java. It's an event-based MVC web framework which uses XML for view definitions and the navigationsystem.
    Downloads: 0 This Week
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  • 11
    Carby Application Platform is a multipurpose framework designed for both developers and endusers.
    Downloads: 0 This Week
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  • 12
    Javascript framework for Web-based applications.
    Downloads: 0 This Week
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  • 13
    Esta API ayuda en la creación de tablas, validación de campos, procesos AJAX, esta API surge de la experiencia por varios años en proyectos PHP y pretende ayudar de forma rápida, sencilla y con un buen rendimiento en la construcción de sitios PHP.
    Downloads: 0 This Week
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  • 14
    Set of .NET libraries, UI controls & applications for managing & synchronizing contact information. It includes managed wrappers for file formats like vCard, and classes to manage/sync contact information with popular applications & online services.
    Downloads: 0 This Week
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  • 15
    Various extensions for TYPO3 CMS.
    Downloads: 0 This Week
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  • 16
    The Dawn project provides collaborative network solution for GMF-Editors. This extension provides conflict-detection mechanisms. It also provides a basic user management system and a Web-Viewer which allows to view every diagram change online.
    Downloads: 0 This Week
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  • 17
    Denebola is a Java EE view template system, which works like DHTML in server-side. Javascript (and other scripting languages) is used to manipulate 100% pure (X)HTML templates via CSS2 Selector style element filters to produce data-driven web pages.
    Downloads: 0 This Week
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  • 18
    DevWorks is an easy-to-use Web Platform. You can run different modules with different features in a single website,using the same control panel and the same user database. DevWorks is also a quicker way to develope web applications.
    Downloads: 0 This Week
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  • 19
    An Eclipse bundle to create Eclipse plug-ins, Rich Client or Rich Ajax Applications for the HP webOS platform. The webOS developers desktop includes language support and third party tools specifically for webOS application developers.
    Downloads: 0 This Week
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  • 20
    Emutils

    Emutils

    Search and manage batches of D64/etc files.

    Emutils are a collection of utilities for dealing with files which are in formats most commonly used by Commodore 64 emulators (D64, D71, D81, etc). These include search tools, extractors, converters, archive tools, etc. especially for batch operations.
    Downloads: 0 This Week
    Last Update:
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  • 21
    Framework for Advanced Developments in PHP : A tool to develop complex websites, including search engine, query layer, administration panel in progress... Cache template generation, on the fly library creation to build business applications.
    Downloads: 0 This Week
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  • 22
    Fluxion
    The Fluxion framework is a prototype data integration system using Semantic Web technologies.
    Downloads: 0 This Week
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  • 23
    ForwardFW
    ForwardFW is a PHP framework for web applications. MVC and OOP and use PEAR (MDB). Usage of filters for input and output filtering (FirePHP), configureable templater (SMARTY), different Loggers, multilanguage support (textless templates).
    Downloads: 0 This Week
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  • 24
    Global namespace pollution detection tool.
    Downloads: 0 This Week
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  • 25
    GAMERBREED

    GAMERBREED

    Create your own online real-time browser-based MMO in your website

    GAMERBREED gives you the power to create your own original online real-time browser-based MMO on your website. It's fully customizable, giving you control over armies, worlds, cities, quests, resources and much, much more. Also, if you have knowledge of HTML you will be able to create themes for your own unique game! The project is still under development and it will be released under GPL licence in July this year. In the meanwhile keep up to date with the project progress in the forum or check the latest designs!
    Downloads: 0 This Week
    Last Update:
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