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.

  • Ship Agents Faster Icon
    Ship Agents Faster

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  • 1
    MeGIC Web Framework for PHP

    MeGIC Web Framework for PHP

    Web Framework for PHP

    Il progetto MeGIC Web Framework for PHP si propone di promuovere uno sviluppo ben strutturato e semplificato di siti e/o applicazioni web basate sulla piattaforma libera LAMP. Il framework si compone di una libreria javascript AJAX enabled e di un backend scritto in PHP che permette di automatizzare la costruzione delle pagine web, effettuare il controllo degli accessi alle varie risorse web (handlers, pagine e servizi web via json/http).
    Downloads: 0 This Week
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  • 2
    MediaElement.js

    MediaElement.js

    A dependable HTML media framework

    Boost your player with Chromecast, Google Analytics and more. MediaElement.js is a blazingly fast and amazingly powerful HTML5 audio and video library that creates a unified feel for media files (MP4, MP3, FLV), streaming content (HLS, M(PEG)-DASH, RTMP), and embeddable players like YouTube, Vimeo, Twitch, DailyMotion, Facebook, and SoundCloud. MediaElement.js is a set of custom Flash plugins that mimic the HTML5 MediaElement API for browsers that don't support HTML5 or don't support the media codecs you're using. Instead of using Flash as a fallback, Flash is used to make the browser seem HTML5 compliant and enable codecs like H.264 (via Flash) on all browsers. In general, MediaElement.js supports IE11+, MS Edge, Chrome, Firefox, Safari, iOS 8+ and Android 4.0+. It is strongly recommended to read the entire documentation and check the demo folder to get the most out of this package.
    Downloads: 0 This Week
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  • 3
    A Javascript framework designed for Web Applicaions.
    Downloads: 0 This Week
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  • 4
    Metawidget
    Metawidget is a smart User Interface widget that populates itself, at runtime, with UI components to match the properties of your business objects. Supports Swing, Java Server Faces (JSF), GWT, Spring, Struts, Android, Hibernate, Groovy, JPA and more
    Downloads: 0 This Week
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    Go from Code to Production URL in Seconds

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  • 5
    Microsoft Bot Framework SDK

    Microsoft Bot Framework SDK

    Tool for building conversation applications

    Bot Framework provides the most comprehensive experience for building conversation applications. With the Bot Framework SDK, developers can build bots that converse free-form or with guided interactions including using simple text or rich cards that contain text, images, and action buttons. Developers can model and build sophisticated conversation using their favorite programming languages including C#, JS, Python and Java or using Bot Framework Composer, an open-source, visual authoring canvas for developers and multi-disciplinary teams to design and build conversational experiences with Language Understanding, QnA Maker and sophisticated composition of bot replies (Language Generation). Checkout the Bot Framework ecosystem section to learn more about other tooling and services related to the Bot Framework SDK. The Bot Framework SDK v4 is an open source SDK that enable developers to model and build sophisticated conversation using their favorite programming language.
    Downloads: 0 This Week
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  • 6
    Middy

    Middy

    The stylish Node.js middleware engine for AWS Lambda

    Middy is a very simple middleware engine that allows you to simplify your AWS Lambda code when using Node.js. If you have used web frameworks like Express, then you will be familiar with the concepts adopted in Middy and you will be able to get started very quickly. A middleware engine allows you to focus on the strict business logic of your Lambda and then attach additional common elements like authentication, authorization, validation, serialization, etc. in a modular and reusable way by decorating the main business logic. One of the main strengths of serverless and AWS Lambda is that, from a developer perspective, your focus is mostly shifted toward implementing business logic. Anyway, when you are writing a handler, you still have to deal with some common technical concerns outside business logic, like input parsing and validation, output serialization, error handling, etc.
    Downloads: 0 This Week
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  • 7
    Milligram

    Milligram

    A minimalist CSS framework

    Milligram provides a minimal setup of styles for a fast and clean starting point. Just it! Only 2kb gzipped! It's not about a UI framework. Specially designed for better performance and higher productivity with fewer properties to reset resulting in cleaner code. Hope you enjoy it! There are some ways to get started. First, see all download options available below, then choose the most suitable option for your need. Now you should add the main file of the Milligram and the CSS Reset in the header of your project. Just that! The Button, an essential part of any user experience. Buttons come in three basic styles in Milligram: The button element has flat color by default, whereas .button-outline has a simple outline around, and .button-clear is entirely clear. The List is a very versatile and common way to display items. Milligram has three types of lists.
    Downloads: 0 This Week
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  • 8
    Miraj is a lightweight open-source PHP and Javascript framework, meant on reducing the time needed to build fast and reliable websites.
    Downloads: 0 This Week
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  • 9
    Mithril.js

    Mithril.js

    A JavaScript framework for building brilliant applications

    Mithril is a modern client-side JavaScript framework for building Single Page Applications. It's small (< 10kb gzip), fast and provides routing and XHR utilities out of the box. Mithril is used by companies like Vimeo and Nike, and open source platforms like Lichess. Mithril supports IE11, Firefox ESR, and the last two versions of Firefox, Edge, Safari, and Chrome. No polyfills required. By default, Mithril views are described using hyperscript. Hyperscript offers a terse syntax that can be indented more naturally than HTML for complex tags, and since its syntax is just JavaScript, it's possible to leverage a lot of JavaScript tooling ecosystem. Mithril is all about getting meaningful work done efficiently. Doing file uploads? The docs show you how. Authentication? Documented too. Exit animations? You got it. No extra libraries, no magic.
    Downloads: 0 This Week
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  • Veeam Data Platform v13.1 Icon
    Veeam Data Platform v13.1

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  • 10
    The Mitochondrion project offers a transparent, event-driven software framework that provides multi-threaded objects, statecharts, a priority-driven queue and tools to trace and examine run-time interactions.
    Downloads: 0 This Week
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  • 11
    Mix stands for Mix Is X(cross). It is an all-round web framework comprised of PHP part and Javascript part. It aims at providing convenient ways for building websites. Developers may use it to develop any kind of software.
    Downloads: 0 This Week
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  • 12
    Mix2ool is an integrated framework (PHP + JS) for developing websites while enabling the usage of HTML5 and some other useful UI components. It's advanced from mix framework but having a big change in the view engine.
    Downloads: 0 This Week
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  • 13
    Mobi.css

    Mobi.css

    A lightweight, scalable, mobile-first CSS framework

    A lightweight, scalable, mobile-first CSS framework. The default bundle of Mobi.css provides the basic styles to build clean and elegant web pages. It's only 2.6kb after gzipped, and it's very easy to get started. Plugin system makes CSS scalable. You can import plugins to enhance Mobi.css, or use the plugin as a standalone class library. It's even possible to use a plugin without Mobi.css. Mobi.css focus on the details and provides the best user experience, especially for the content-rich webpage. It's designed for mobile, but also works awesome on desktop.
    Downloads: 0 This Week
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  • 14

    MobileME

    MobileMe is php framework for mobile developing with phonegap

    MobileMe is (will be) a php framework that will give the opportunities to the developer to create fantastic application for mobile using phonegap
    Downloads: 0 This Week
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  • 15
    Mockingoose

    Mockingoose

    A Jest package for mocking mongoose models

    Mockingoose is a mocking library for Mongoose, allowing developers to test Mongoose models by creating mock data and behavior.
    Downloads: 0 This Week
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  • 16

    Modular Gaming

    Modular Gaming Open Source Persistent Browser Based Game Framework

    We are in the process of creating a open source persistent browser based web game (PBBG) framework which will have all the features to get you started and let you start developing your unique features without having to write all the basics. We have taken a modular approach, you can use only the modules you want. If you wanted just a forum you could enable only the core, user and forum modules. We are building our framework using Kohana which is an open source, object oriented (H)MVC web framework built using PHP5 by a team of volunteers that aims to be swift, secure, and small. We are using Kohana 3.3 You can view a demo at http://demo.modulargaming.com If you have any questions, bugs or feature requests feel free to post them on the issue tracker at GitHub. https://www.github.com/modulargaming/modulargaming Licensed under a BSD license. Modular Gaming can be used legally for any open source, commercial, or personal project.
    Downloads: 0 This Week
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  • 17
    Moleculer

    Moleculer

    Progressive microservices framework for Node.js

    Moleculer is a progressive microservices framework for Node.js, designed to help developers build efficient, reliable, and scalable applications with a focus on simplicity and performance.
    Downloads: 0 This Week
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  • 18
    MoonDragon is an object-oriented Content Managment System written on PHP 5.0 You can find more about it on http://launchpad.net/moondragon
    Downloads: 0 This Week
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  • 19
    Mori

    Mori

    ClojureScript's persistent data structures and supporting API

    Mori brings ClojureScript's efficient persistent data structures and functional APIs into vanilla JavaScript, enabling immutability and functional programming patterns with performant collections in JS. The installed package contains a single optimized JavaScript file mori.js. Load mori in your Node.js programs as you would any other module. For vectors and maps we provide efficient thaw and freeze operations. All Mori maps and sets support all the non-mutating methods of the proposed ES6 Map and Set interfaces. The main difference with the spec is that key lookup is based on value not reference. keys, values, and entries methods return the proposed mutable iterators.
    Downloads: 0 This Week
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  • 20
    Move.js

    Move.js

    CSS3 backed JavaScript animation framework

    Move.js is a small JavaScript library making CSS3 backed animation extremely simple and elegant. Increment prop by val, where val is an Number (click several times). Decrement prop by val, where val is an Number (click several times). Set animation duration to n which is a Number or a string such as "4s". Translate x and optionally y axis. Set animation-delay to n which is a Number or a string such as "4s". Move is packaged with a minified version, re-built each release. We can also pass flags to uglifyjs.
    Downloads: 0 This Week
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  • 21
    MudMop, abbr. for Multi-User Discontinuous system MOdeling Platform, is an enterprise application framework, stands on modeling real world business which is discontinuous, and build business perspective data view and process operations to multi-users
    Downloads: 0 This Week
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  • 22
    Multiform allows creation of Web Applications by defining their processes and business objects in a declarative XML-based language. It's made of a Javascript framework and an XSL compiler to get the application skeleton from the definitions.
    Downloads: 0 This Week
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  • 23
    MyAppFW is basic php application framework designed to be used as a base or learning guide for PHP projects that need (Multiple) Template Support, Advanced DB Support, Proper Email handling and some other basic useful functions for live dynamic websites.
    Downloads: 0 This Week
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  • 24
    MythCore

    MythCore

    Myth Framework Core Libraries (part of MythSDP)

    MythCore is a PHP framework that allows the developer to use a C# .NET like object oriented programming approach. It provides the essential classes that the MythSDP platform and the MythFramework builds upon. The goal is to create a library that enables the programmer to use a fully object oriented approach that has the "feel" of .NET and Java programming. Our main goal is ease of use and rapid application development. However, performance and small-footprint are some of the main design goals as well.
    Downloads: 0 This Week
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  • 25
    NES.css

    NES.css

    NES-style CSS Framework

    NES.css is a NES-style(8bit-like) CSS Framework. NES.css is available via either npm (preferred), Yarn, or a CDN. Our package.json contains some additional metadata under the following keys, path to our main Sass source file, path to our non-minified CSS. NES.css doesn't provide any fonts, but we do maintain the following list of fonts that we recommend for usage alongside the library. NES.css only provides components. You will need to define your own layout. The recommended font for NES.css is Press Start 2P. However, Press Start 2P only supports English characters. When you're using this framework with any language other than English, please use another font. Follow the Google Fonts instructions about how to include them. NES.css only requires CSS and doesn't depend on any JavaScript.
    Downloads: 0 This Week
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