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
    Prodaric

    Prodaric

    The Productivity Framework

    Downloads: 0 This Week
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  • 2
    Self-learning web framework allowing new applications to be easily added. First applications deal with arithmetic operations (multiplications, divisions, additions or subtractions tables).
    Downloads: 0 This Week
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  • 3
    Propeller

    Propeller

    Develop more, Code less. Propeller is a front-end responsive framework

    Propeller is a front-end responsive framework based on Google’s Material Design Standards & Bootstrap. Library with 25 Responsive UI Components. Ready to use template which speeds up the Development process. Detailed User Manual which provides step by step usage for every Propeller component. The downloaded folder will have following directories and files, with a logical grouping of common assets including both compiled and minified versions. Just copy the compiled CSS and JS files and the font files(created for icons) from the .zip and add them to your project.
    Downloads: 0 This Week
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  • 4

    Protein SDK

    Web. Desktop. Best of both worlds.

    Protein SDK is an easy to learn and adapt python software development kit for excellent GUI desktop applications. You can create a desktop application using python, html, css, javascript or jquery in minutes! The SDK allows you to: - Run python code, on any javascript event. - Render result of python function dynamically - Create HTML User Interfaces, using standard HTML. The SDK is powered by: - Google Chrome apps - Python anywhere - Cherrypy Web Framework Though it is a desktop application sdk, it is purely web hosted locally. This makes it extremely easy to deploy these applications to web.
    Downloads: 0 This Week
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  • 5
    ProtoJax is an object oriented AJAX framework with PHP backend for development of web2.0 webpages or web applications. It has been built around Prototype javascript library. Light-weight, plugin system! With script.aculo.us plugin.
    Downloads: 0 This Week
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  • 6
    Prototype.Ext framework is an extension to the widely used prototype framework. It contains various modules offering support for enhanced webapp development using ajax.
    Downloads: 0 This Week
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  • 7
    Protractor

    Protractor

    E2E test framework for Angular apps

    Protractor is an end-to-end test framework for Angular and AngularJS applications. Protractor runs tests against your application running in a real browser, interacting with it as a user would. Protractor is built on top of WebDriverJS, which uses native events and browser-specific drivers to interact with your application as a user would. Protractor supports Angular-specific locator strategies, which allows you to test Angular-specific elements without any setup effort on your part. You no longer need to add waits and sleeps to your test. Protractor can automatically execute the next step in your test the moment the webpage finishes pending tasks, so you don’t have to worry about waiting for your test and webpage to sync. Protractor needs two files to run, a spec file and a configuration file. Open a new command line or terminal window and create a clean folder for testing.
    Downloads: 0 This Week
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  • 8
    Prudence is an open source container and framework for scalable web frontends and network services, based on proven REST principles. It comes in several flavors: Python, Ruby, Clojure, JavaScript, PHP and Groovy.
    Downloads: 0 This Week
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  • 9
    Pure object oriented JavaScript/AJAX framework, easy to learn, and fast to develop with. Inheritance, polymorfism, static members, calls to base classes... Focused on performance and elegance. Born to create web pages without HTML, that's it, in Pure JS
    Downloads: 0 This Week
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  • 10
    Content Management System developed in PHP, using XSLT as templating engine. Can run on different SQL servers (MySql, SQLite, PostgreSQL, MSSQL soon Firebird) with ADODB or PEAR::DB as DBAL. UNIX/Linux like permissions system.
    Downloads: 0 This Week
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  • 11
    Middleware Oriented Message (Publish and Subscribe) implemented in Python
    Downloads: 0 This Week
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  • 12
    A GWT-like python wrapper for Yahoo's YUI libraries. Write python code, make YUI objects.
    Downloads: 0 This Week
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  • 13
    Pyjamas-Desktop is the Desktop version of the Pyjamas Web Widget toolkit. Pyjamas-Desktop can even execute javascript, and embed plugins such as Flash. Pyjamas-Desktop is now part of http://pyjs.org
    Downloads: 0 This Week
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  • 14
    The PyJTF supports the test-driven development of Javascript code using tests written in Python. It executes the code under test in the IE environment under Windows (Win32). Allows greater productivity in testing Javascript code.
    Downloads: 0 This Week
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  • 15
    QAWIKI is a wiki for QA engineers. It is a wiki which also supports an Integrated Test Environment (ITE) which allows a QA engineer to create a test case on a portal and execute/schedule it on a remote box, then collect the logs and disp them in reports.
    Downloads: 0 This Week
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  • 16
    Qooxdoo JavaScript Framework

    Qooxdoo JavaScript Framework

    qooxdoo - Universal JavaScript Framework

    qooxdoo is a universal JavaScript framework that enables you to create applications for a wide range of platforms. With its object-oriented programming model, you build rich, interactive applications (RIAs), native-like apps for mobile devices, light-weight traditional web applications or even applications to run outside the browser. You leverage its integrated tool chain to develop and deploy applications of any scale while taking advantage of modern web technologies like HTML5 and CSS3, its comprehensive feature set, and a state-of-the-art GUI toolkit. qooxdoo is open source under liberal licenses, led by a dedicated developer team, with a vibrant community. Qooxdoo offers a wide range of widgets and UI components, plus powerful server I/O communication. Built-in unit testing framework with unit tests across the API and User Interface testing.
    Downloads: 0 This Week
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  • 17
    QtWui is a library which provides a web widgets toolkit based on Trolltech's Qt library (www.trolltech.com).
    Downloads: 0 This Week
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  • 18
    Java RIA Platform Development
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  • 19

    Quicksilver WebUI Framework

    A WebUI framework to allow rapid development of a PHP web application

    Quicksilver is written in PHP and uses the Dojo javascript toolkit. It enables the rapid development of an application by providing a basic tabed UI, all that is required from the developer is action code. The framework is not prescriptive in the architecture of the application.
    Downloads: 0 This Week
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  • 20
    QxTransformer is no longer maintained.
    Downloads: 0 This Week
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  • 21
    Radjax is a client-side framework completely written using AJAX. Server platform independent and Cross-browser. It allows to accomplish easily the creation of elegant web GUIs, XML RPC, client-side XSL transformations, XML data binding, and much more.
    Downloads: 0 This Week
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  • 22
    RESTful API Node Server Boilerplate

    RESTful API Node Server Boilerplate

    A boilerplate for building production-ready RESTful APIs using Node.js

    A boilerplate/starter project for quickly building RESTful APIs using Node.js, Express, and Mongoose. By running a single command, you will get a production-ready Node.js app installed and fully configured on your machine. The app comes with many built-in features, such as authentication using JWT, request validation, unit and integration tests, continuous integration, docker support, API documentation, pagination, etc. The app has a utility ApiError class to which you can attach a response code and a message, and then throw it from anywhere (catchAsync will catch it). Request data is validated using Joi. Check the documentation for more details on how to write Joi validation schemas. In production mode, only info, warn, and error logs will be printed to the console. It is up to the server (or process manager) to actually read them from the console and store them in log files.
    Downloads: 0 This Week
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  • 23
    RJAX (Reverse aJAX) lets the web server push data to the browser. RJAX maintains an open connection between the browser and the server using an applet in the client page. The server can execute javascript commands directly on the client.
    Downloads: 0 This Week
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  • 24
    RadPHP Component Library is a PHP library modelled after VCL for Win32 and it's used on RadPHP XE to allow Visual RAD PHP Development.
    Downloads: 0 This Week
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  • 25
    RPGUI

    RPGUI

    Lightweight framework for old-school RPG GUI in web!

    Lightweight framework for old-school RPG GUI in the web! This framework provides an out-of-the-box GUI for web games with an old-school RPG style. Once including this lib all you need to do is start adding regular html elements with RPGUI classes, and RPGUI will do all the rest! RPGUI should work on all modern browsers, and it's tested and confirmed on Chrome, Firefox, Opera, and Internet Explorer Edge. Using RPGUI doesn't require coding at all! Just using CSS classes. A complete and whole CSS system that will cover most HTML elements. Containers with several types of frames. Dragging functionality. Beautiful sliders and progress bars. Customized cursors with 8-bit style. A collection of built-in icons for RPGs. Neat checkboxes and Radio buttons. Styled buttons.
    Downloads: 0 This Week
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