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.

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  • 1
    Pines

    Pines

    Feature packed web application framework.

    A full featured web application framework with an advanced object-relational mapper, extensive method hooking functionality, an advanced package management system (like those found on Linux), and MVC architecture. It emphasizes speed and flexible/extensible structures.
    Downloads: 1 This Week
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  • 2
    Scrolling Game Development Kit 2
    All-in-one program for creating 2D scrolling games. Compile your games into stand-alone .NET executables or customizable C# source code. The IDE and framework are build on OpenTK, which wraps OpenGL, so generated games can be cross-platform.
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    Downloads: 1 This Week
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  • 3
    ExtPascal FastCGI DHTML Forms'  Server

    ExtPascal FastCGI DHTML Forms' Server

    Create a fast ExtJS compiled fastcgi server

    ExtJS server sources for Lazarus Free Pascal on GNU LGPL license. After sharing my Lazarus upgrade, italians reviewed and shared it again. From my bitbucket.org/matthieugiroux account. Ext Pascal actually uses Ext JS 3.2.1 and Lazarus 1.6 or 1.8 RC5.
    Downloads: 4 This Week
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  • 4
    SilverStripe CMS, Content Framework
    SilverStripe is a Web Framework and Content Management System. It differs from many of the better known CMSes in that it uses fully object oriented code, has native Ajax support, and allows you to very cleanly customize the system to suit your needs.
    Downloads: 2 This Week
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  • Go from Data Warehouse to Data and AI platform with BigQuery Icon
    Go from Data Warehouse to Data and AI platform with BigQuery

    Build, train, and run ML models with simple SQL. Automate data prep, analysis, and predictions with built-in AI assistance from Gemini.

    BigQuery is more than a data warehouse—it's an autonomous data-to-AI platform. Use familiar SQL to train ML models, run time-series forecasts, and generate AI-powered insights with native Gemini integration. Built-in agents handle data engineering and data science workflows automatically. Get $300 in free credit, query 1 TB, and store 10 GB free monthly.
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  • 5
    xajax is an open source PHP and Javascript library that allows you to easily create powerful Ajax enabled web applications using PHP, HTML, CSS and Javascript. Update web page content asynchronously with simple Javascript calls to access your PHP cod
    Downloads: 1 This Week
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  • 6
    Spring Layout is a Spring MVC extension and Tag Library which simplifies development of data-centric web applications. It provides rich declarative validation with tag integration, page/field level security & multi-panel/wizard style controllers & forms.
    Downloads: 3 This Week
    Last Update:
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  • 7
    A Java WEB application framework featuring: Flows (ie. components designed as finite state-machines usable as subflows, modal dialogs and components), a rendering engine able to refresh only changed parts of a web page via Ajax, and much much more ...
    Downloads: 3 This Week
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  • 8
    JAMP (acronym Javascript Ajax Mysql Php) is powerful and fast framework, distributed with GNU licence, in it is enclosed a suit environment for the development WEB applications.
    Downloads: 3 This Week
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  • 9
    ipmems

    ipmems

    Real-time data acquisition and visualization software

    Cross-platform data acquisition and visualization software with an embedded HTTP-server, binary protocol parsing library, protocol emulation server, remote secure administration server, embedded Groovy scripting facilities and HMI (SCADA) visualization module.
    Downloads: 1 This Week
    Last Update:
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  • 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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  • 10
    Centrallix Application Platform

    Centrallix Application Platform

    Declarative rich internet application platform

    Centrallix is a browser-based DDSL (declarative domain specific language) rich internet application platform featuring data and application abstraction, a SQL engine for joining diverse data sources, declarative (not scripted) development, reports, components, and style templates.
    Downloads: 2 This Week
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  • 11
    Eggdrop
    Eggdrop is the most advanced IRC robot available. It has been under development since December 1993, and unlike most other bots, it is still regularly updated.
    Downloads: 2 This Week
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  • 12
    Form Tools
    Form Tools is a mature, PHP / MySQL script that provides any existing web form with a backend database and a user-friendly interface to manage the submissions, plus a wealth of tools for managing and manipulating your form data. http://formtools.org
    Downloads: 2 This Week
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  • 13
    Static EBooks' Website Maker

    Static EBooks' Website Maker

    Create your Free Ebooks and EWriting WebSite

    On Linux only. Read the EPUB or PDF headers, creating static and lite HTML WebSite. Pascal Lazarus Sources and Components. For www.livrels.fr, www.livrels.com and www.scribels.org
    Downloads: 2 This Week
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  • 14
    ANFireme is the Simple Open Source Edition of AN Framework (ANFire) for PHP, JavaScript , and SQL. ANFireme is Designed and Implemented By Anas M. Naguib
    Downloads: 1 This Week
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  • 15
    Evver Games is an open source project that contains an AJAX web renderer and framework for creating card games; along with the card games Golf and No Peeking.
    Downloads: 1 This Week
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  • 16
    Fighting Fantasy Framework

    Fighting Fantasy Framework

    A complete web framework to create online Fighting Fantasy adventures

    With FFFramework you can create your own interactive adventure or gamebook with minimum html knowledge and publish it on the web. Just edit the html files in /game catalogue. The tutorial is included. The project provides the Fighting Fantasy mechanics including fight, dice throwing, testing skil and luck . Enjoy :) Example: http://www.dudziarz.net/fff
    Downloads: 1 This Week
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  • 17
    The PHP Web Toolkit enables the rapid development of multi-layered web applications and is designed to be easy to use, extensible, reliable, reusable, scalable and secure. It integrates with ADOdb, FCKeditor, kses, Libmcrypt, Libmhash and Smarty.
    Downloads: 1 This Week
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  • 18
    QtWui is a library which provides a web widgets toolkit based on Trolltech's Qt library (www.trolltech.com).
    Downloads: 1 This Week
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  • 19
    Magix cjQuery est un framework PHP 5 permettant de manipuler jQuery dans le code PHP. Une abstraction de base de donnée rapide et simple, permet de mettre en place une communication dynamique avec vos bases de donnée.
    Downloads: 1 This Week
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  • 20

    wCMF

    The wCMF web application framework

    wCMF is a lightweight MDA approach to application development based on the MVC pattern. It allows to create any kind of PHP webapp, e.g. CRM, CMS from an UML model. It features an object persistence layer, a soap interface and standard views/controllers. This website hosts code and downloads for versions prior to 4.0. For newer versions please visit https://github.com/iherwig/wcmf.
    Downloads: 1 This Week
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  • 21
    PHP Web development FrameWork. Main features: dynamic classes, DB abstraction, template engine, modularity, simplicity
    Downloads: 1 This Week
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  • 22
    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: 1 This Week
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  • 23
    BlooGee establishes semantic peer-to-peer networks, stores and forwards messages, based on HTTP communication between common CMSs. Access through AJAX based interfaces or HTTP-header. Works as add-on/editor for microcontent collections like weblogs. A pr
    Downloads: 1 This Week
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  • 24
    Cyclone3 is a platform that enables you to create robust, well integrated and specialized applications of all kinds, not just Web/XHTML based applications. All applications are based on open standards and technologies, primarily Perl and XUL.
    Downloads: 1 This Week
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  • 25
    DeadZone is a total rework of the popular web based space trading game BNT the new GUI incorporates Ajax technology and is totally 'skinnable' DeadZone is now in the release candidate phase and many new features have been added and are being finalised
    Downloads: 1 This Week
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