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.

  • AI-powered service management for IT and enterprise teams Icon
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  • 1
    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: 0 This Week
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  • 2
    A simple, yet powerful JavaScript framework that can help you build Web 2.0 applications. The framework is seperated into modules in order to reduce download times.
    Downloads: 0 This Week
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  • 3
    Fire Detector

    Fire Detector

    Detect web framework and javascript libraries run on browsing website

    When you surf the internet with Fire Detector, You can also find more unknown frameworks and libraries. It is based on [LibrarySniffer](https://github.com/justjavac/ChromeSnifferPlus/). I've replaced some deprecated javascript interfaces with asynchronous ones adopted by Firefox for its add-ons --- ### Limitations - WebExtension only works on sites that allow content scripts. With this WebExtension, You can detect:
    Downloads: 0 This Week
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  • 4
    FireWeb

    FireWeb

    Java Single Page Web Application Framework

    Java Single Page Application Framework. Using POJO/JavaScript/WebSocket/HTML. Without any scripting - only pure Java classes. Simply and easy to learn, use and extend.
    Downloads: 0 This Week
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  • 5

    Flask-AppBuilder

    Rapid web application development (python + Flask)

    Simple and rapid Application builder, built on top of Flask. includes detailed security, auto form generation, google charts and much more. Demo on: http://flaskappbuilder.pythonanywhere.com/
    Downloads: 0 This Week
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  • 6
    Flat UI Free
    Flat UI Free is made on the basis of Twitter Bootstrap 3 in a stunning flat-style. Flat UI Free contains many basic and complex components which are great for designers to have at hand: buttons, inputs, button groups, selects, checkboxes and radio-buttons, tags, menus, progress bars, sliders, navigation elements, and more. Use the free/updated version of Bootstrap generator – Startup App. We have considered your needs in developing the HTML version of our bootstrap theme, which contains the same elements as the PSD version and is perfect for creating great websites. With this Framework, you can spend even less time on routine work, saving that time for creativity. Colored, stylish icons can easily be modified and used in a wide variety of projects, as they contain original layers. Glyphs are also available in PSD, HTML/CSS, and SVG formats. Bootstrap theme design also includes color swatches.
    Downloads: 0 This Week
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  • 7
    Flight

    Flight

    A component-based, event-driven JavaScript framework from Twitter

    Flight is a lightweight, component-based JavaScript framework that maps behavior to DOM nodes. Twitter uses it for their web applications. By way of example, we've included a simple email client demo (browse the source) built over the Flight framework. There's also a flight implementation over on the todoMVC site. Flight uses jQuery and requires a module loader with support for AMD, like WebPack or Require.js. Please read the Flight documentation for installation instructions. Flight is distinct from existing frameworks in that it doesn't prescribe or provide any particular approach to rendering or providing data to a web application. It's agnostic to how requests are routed, which templating language you use or even if you render your HTML on the client or the server. While some web frameworks encourage developers to arrange their code around a prescribed model layer, Flight is organized around the existing DOM model with functionality mapped directly to DOM nodes.
    Downloads: 0 This Week
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  • 8
    FlightFeather's goal is "social networking for everyone". This means that anyone should have a chance to run a popular social networking site -- on minimal hardware, and without wasting bandwidth.
    Downloads: 0 This Week
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  • 9
    A PHP web application framework centered around a page/control/rpc server model with a framework for modules and permissions. Support for OpenID/Facebook Connect included. All data is persisted in a JSON object store, so no SQL server is required.
    Downloads: 0 This Week
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    AI-generated apps that pass security review

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  • 10
    Fluxion
    The Fluxion framework is a prototype data integration system using Semantic Web technologies.
    Downloads: 0 This Week
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  • 11
    Foomfum is PHP Object-oriented framework for rapid web-applications development. It's object-oriented, template-based, supports visual themes and multi-language applications.
    Downloads: 0 This Week
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  • 12
    For Nette Framework

    For Nette Framework

    Flexible AJAX for Nette Framework

    Flexible utility script for AJAX. Supports snippets, redirects, etc. Ajaxification envelopes standard $.ajax() call and extends it with several events, that can be hooked with custom callbacks. The set of associated callbacks is called an extension. Snippets processing, ability to cancel running requests by Escape... all this functionality is implemented in the form of extensions.
    Downloads: 0 This Week
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  • 13
    a FORM validation framework based on DOM event
    Downloads: 0 This Week
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  • 14
    Form4G
    Development of applications in java Swing with the tools and methodologies of the applications web (Plugin, javascript, html, servlet and JSP). Without the necessity of carrying with an application server
    Downloads: 0 This Week
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  • 15
    FornaxAjaxToolkit
    FornaxAjaxToolkit is a complete library of ASP.net controls for ajax development.
    Downloads: 0 This Week
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  • 16
    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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  • 17
    Downloads: 0 This Week
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  • 18
    Global namespace pollution detection tool.
    Downloads: 0 This Week
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  • 19
    Framework detection utility

    Framework detection utility

    Framework detection utility

    Detects which framework a specific website is using. The framework's build/dev commands, directories and server port are also returned. Static site generators: Gatsby, Hugo, Jekyll, Next.js, Nuxt, Hexo, Gridsome, Docusaurus, Eleventy, Middleman, Phenomic, React-static, Stencil, Vuepress, Assemble, DocPad, Harp, Metalsmith, Roots, Wintersmith. Front-end frameworks: create-react-app, Vue, Sapper, Angular, Ember, Svelte, Expo, Quasar. Build tools: Parcel, Brunch, Grunt, Gulp.
    Downloads: 0 This Week
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  • 20
    G-Framework Web3.0 ToolKit
    This is the most advanced and complete new generation tool for creating Web applications. You can create your own "Web Applications" once writing very few lines of code and make it simply accessible from anywhere in the world.
    Downloads: 0 This Week
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  • 21
    Rapid application development for qooxdoo framework. You can drag&drop components, define properties and generate the source code.
    Downloads: 0 This Week
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  • 22
    Different addons for the Google Web Toolkit (GWT). For example a Rich Text Editor.
    Downloads: 0 This Week
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  • 23
    GWT Pleso Framework is a high-level framework based on Google Web Toolkit (GWT) for creating visual AJAX database front-end user interfaces. GWT Pleso Framework enables you to create automatically generated user interface based on business-logic classes.
    Downloads: 0 This Week
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  • 24

    GWT-OpenLayers

    >>> THIS PROJECT HAS MOVED, SEE DESCRIPTION BELOW <<<

    IMPORTANT: >>> THIS PROJECT HAS MOVED <<< This project has moved to Bitbucket. Downloads of older versions have been removed as these version are no longer supported. If you want to use gwt-openlayers, you can find the latest version at: https://bitbucket.org/gwtopenlayers/gwt-openlayers or search for "gwt-openlayers" on: http://search.maven.org
    Downloads: 0 This Week
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  • 25
    GWTApp provides several features like: HTML templating and messaging at runtime without application recompiling, MetaField to auto bind and simulate annotation of RPC data fields, Strong typing in MVC, Modular structure in Maven.
    Downloads: 0 This Week
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