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
    JavaScript Optimizer is a technical component designed to organize Web resources (JavaScript files, CSS) on the server side and to optimize (compression, merge and versioning) their delivery to the client's browser.
    Downloads: 0 This Week
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  • 2
    JavaScript Thick Client

    JavaScript Thick Client

    Create a web browser "Thick Client" using JavaScript.

    JavaScript Thick Client (jstc) was created as a way to create web based programs that have to send large amounts of data. This system communicats with an application server via AJAX calls and JSON objects. Jstc encourages separation of the DOM and web form data by storing that data in the jstc.dataObject and viewing that object from a jstc.form. Jstc also has many pre-made validation and utility functions to shorten the web development process.
    Downloads: 0 This Week
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  • 3

    JavaScript Validation Framework

    A easy to use flexible JavaScript Validation Framework

    JSV is a JavaScript Validation Framework. Unlike a simple JavaScript validation script, JSV helps in setting up a validation framework for JavaScript validations from a simple project to complex systems. The primary objective of this JavaScript Validation Framework is to reduce the manual code and avoid human errors. It has predefined templates which are customizable and extensible. It is designed for novice, intermediate and advanced JavaScript users in mind. The expertise in JavaScript will unleash the full power of the JS Validation Framework. The JS Validation Framework is highly scalable and easy to use.
    Downloads: 0 This Week
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  • 4
    A free JavaScript component library for ASP. It provides so many useful components.It like ROR's simpleness, and ASP.NET's celeriry.
    Downloads: 0 This Week
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  • 5
    JCF relocate Struts/JSF on the client side. Javascript Client Faces (JCF) is a MVC2 client side framework that relocate on te client side most of the work related to the presentation layer and traditionally handled on the server side.
    Downloads: 0 This Week
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  • 6
    Making Mozilla Spidermonkey usable from the Shell or in CGI-Scripts, or...
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  • 7
    Allowed browser to have live communication without designing a complicated database structure and yet provides flexibilities to the needs.
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  • 8
    The Javascript Sound Kit is a wrapper around the ActionScript Sound Object, it makes it possible to use the Sound Object in Javascript the same way you do it in ActionScript.
    Downloads: 0 This Week
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  • 9
    JTK is a cross-browser javascript/DOM framework used to build rich web-based client interfaces with basic controls ( dialog, button, imageButton, ...), complex controls ( htmlEditor, colorChooser, grid, ...) and RPC components.
    Downloads: 0 This Week
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  • 10
    JSVM means Javascript Virtual Machine,it can help you make your code with a better way and easy to deploy.
    Downloads: 0 This Week
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  • 11
    I am a web framework for developers to build web-solutions on. Blessed with APIs and bridges to services, SOA, RIA, DB/Server independent; I am gonna make solution development a child's play. Know more at http://blog.myjerry.org
    Downloads: 0 This Week
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  • 12
    Jigs for Java is a full-stack, web application framework (much like Ruby on Rails) built on Domain-Driven Design, Presentation Model, Model-View-Controller (MMVC more precisely), O/R Mapping, and AJAX. It utilizes familiar, existing, stable technologies.
    Downloads: 0 This Week
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  • 13

    Joe SDK

    Web. Desktop. Best of both worlds.

    Joe 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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  • 14
    Johnny-Five

    Johnny-Five

    JavaScript Robotics and IoT programming framework

    Johnny-Five is the JavaScript Robotics & IoT Platform. Released by Bocoup in 2012, Johnny-Five is maintained by a community of passionate software developers and hardware engineers. Over 75 developers have made contributions towards building a robust, extensible and composable ecosystem. The only kit designed for getting started with Johnny-Five! The Johnny-Five Inventor's Kit, from Bocoup and SparkFun, is now available! It's designed for anyone who wants to get started with JavaScript-powered robotics. The J5IK includes a Tessel 2, and everything else you need to do 14 experiments! No programming or soldering experience is required. Microcontrollers and SoC platforms like to say "Hello World" with a simple blinking LED; the following demonstrates how to do this with the Johnny-Five framework.
    Downloads: 0 This Week
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  • 15
    Joomla Category Tree Builder provides UI of Building Tree of Joomla Category using jQuery and interface plugins
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  • 16
    Jot is a framework for building reusable component-based HTML interfaces that run entirely in the web browser.
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  • 17
    Project has been moved to github: http://jschilicat.chilicat.net . -- -- JsChilicat is a headless JavaScript test enviroment based on EnvJs (http://www.envjs.com/) and Rhino (http://www.mozilla.org/rhino). As test framework is QUnit integrated. JsChi
    Downloads: 0 This Week
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  • 18
    JsUnit is a unit testing framework for client-side JavaScript in the tradition of the XUnit frameworks. Development began in 2001. As of 11/28/2009, development has moved to GitHub: http://github.com/pivotal/jsunit
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  • 19
    Jssor

    Jssor

    Touch swipe image slider/slideshow/gallery/carousel/banner mobile

    Jssor Slider is a touch swipe image slider carousel with 200+ slideshow effects. When touch Jssor Slider, it will freeze and then move to the direction that finger swipes to. It comes with javascript library source code. Jssor jQuery slider plugin and No-jQuery version slider work almost the same, both are for image slider carousel, and content slider carousel. Slideshow and caption slide animation are all available for both version. jQuery developers benefit from the jQuery js library. The no-jQuery version is a slider carousel without jQuery. Non-jQuery developers benefit from a lightweight cut/paste code snippet to embed into any web page freely. Jssor Slider works on any javascript-enabled browser, including Windows Phone, iOS, Android and Opera Mobile, etc. It's easy to work out the bootstrap carousel and bootstrap slider. There are 2 simple examples which demonstrates how to improve the user experience of your bootstrap website with jssor carousel slider.
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  • 20
    Jumpsuit

    Jumpsuit

    Improve apps testability

    Thanks for your support over the life of Jumpsuit. It served a great purpose, but we now are strongly urging you to use idiomatic (vanilla) redux in conjunction with redux-thunk. It will most certainly improve your apps testability, stability, and scalability.
    Downloads: 0 This Week
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  • 21
    Jxva Framework is a lightly and quickly jee development framework Easy to build, easy to study, easy to develop.
    Downloads: 0 This Week
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  • 22
    K-Face is a GUI framework for PHP. K-Face is written with pure OOP source code, and port most of important features from ASP.NET (Event handlers, Web Controls (Button, Table, TextBox, etc), DataSet and SQL package).
    Downloads: 0 This Week
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  • 23
    KOACH

    KOACH

    Production ready Koa2 boilerplate.

    Production-ready boilerplate for building APIs with koa2 using Mongodb as the database and http/2 as the communication protocol.
    Downloads: 0 This Week
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  • 24
    This is an open multi-language web based job application for managing job applications. This is a web-based Java application made using IT Mill Toolkit and Mootools frameworks.
    Downloads: 0 This Week
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  • 25
    KeystoneJS

    KeystoneJS

    Node.js CMS and web app framework

    KeystoneJS is an open source framework for developing database-driven websites, applications and APIs in Node.js. Built on Express and MongoDB. Keystone will configure express - the de facto web server for node.js - for you and connect to your MongoDB database using Mongoose, the leading ODM package. Keystone starts with best practices for setting up your MV* application, and makes it easy to manage your templates, views and routes. IDs, Strings, Booleans, Dates and Numbers are the building blocks of your database. Keystone builds on these with useful, real-world field types like name, email, password, address, image and relationship fields (and more). Whether you use it while you're building out your application, or in production as a database content management system, Keystone's Admin UI will save you time and make managing your data easy. Sometimes, async code can get complicated to do simple things.
    Downloads: 0 This Week
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