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
    SuperAgent

    SuperAgent

    Ajax for Node.js and browsers (JS HTTP client)

    SuperAgent is light-weight progressive ajax API crafted for flexibility, readability, and a low learning curve after being frustrated with many of the existing request APIs. It also works with Node.js! Small progressive client-side HTTP request library, and Node.js module with the same API, supporting many high-level HTTP client features. Browser-ready versions of this module are available via jsdelivr, unpkg, and also in the node_modules/superagent/dist folder in downloads of the superagent package. If you are using browserify, webpack, rollup, or another bundler, then you can follow the same usage as Node. SuperAgent is easily extended via plugins. The Node client supports making requests to Unix Domain Sockets. DELETE, HEAD, PATCH, POST, and PUT requests can also be used, simply change the method name. Absolute URLs can be used. In web browsers absolute URLs work only if the server implements CORS.
    Downloads: 0 This Week
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  • 2
    Extjs is an excellent javascript library but recently released in GPL 3 . We plan to use Extjs as base continue our dev on it also extending via integrating it with Tibco GI , Dwr and GWT ..all in business friendly LGPL
    Downloads: 0 This Week
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  • 3
    Swixat is a Swing-based authoring tool for the quick and easy development of graphical UI Java applications. It extends an external XUL library (SwiXml) to implement a complete MVC framework, and provides advanced scripting features.
    Downloads: 0 This Week
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  • 4
    System Manager (Syman) provides a web 2.0 framework to create simple Java EE aplications.
    Downloads: 0 This Week
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  • 5
    SynApp2
    SynApp2 builds feature-packed web applications and versatile PDF reports for MySQL and Oracle Database. The SynApp2 web application generator and MVC framework is written in PHP and JavaScript.
    Downloads: 0 This Week
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  • 6
    Synkra AIOS

    Synkra AIOS

    AI-Orchestrated System for Full Stack Development

    Synkra AIOS is the central framework of Synkra AIOS, an AI-orchestrated system built to streamline full-stack application development by using artificial intelligence to automate and enhance development workflows. It acts as a core foundation layer that connects AI-driven tooling with standard project infrastructure tasks, enabling developers to scaffold, configure, and maintain software stacks more efficiently. The framework includes features for project setup, environment configuration, deployment scaffolding, and intelligent code generation, potentially reducing time spent on boilerplate and repetitive engineering tasks. Synkra AIOS positions itself as a productivity middleware that integrates AI reasoning within traditional devops, front-end, and back-end workflows, allowing teams to produce production-ready applications faster.
    Downloads: 0 This Week
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  • 7
    TDM for Xoops Development Team for xoops french, Creating a module for Xoops.
    Downloads: 0 This Week
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  • 8

    TRUNKS

    Web and Mobile framework

    TRUNKS is a web J2EE framework. It's dedicated to develop all kinds of applications in a basic way. Used technologies are based on a MVC model, XML for screen definition. Are included navigation, multilanguage, security, CSS styles, data export...
    Downloads: 0 This Week
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  • 9
    TableTree4J
    TableTree4J is base on javascript ,if you use it ,you can easy to build a TableTree or a MenuTree. TableTree4j Version 2 is Valid!
    Downloads: 0 This Week
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  • 10
    Tabler React

    Tabler React

    React components and demo for the Tabler UI theme

    React components and demo for the Tabler UI theme. Make sure you have Node.js 8+ and yarn installed. For more examples and documentation see the demo website. You should now be up and running with live browser reloading of the example website while you work on Tabler React components in the /src folder. When you're done working on your changes, submit a PR with the details and include a screenshot if you've changed anything visually.
    Downloads: 0 This Week
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  • 11
    Tacit

    Tacit

    CSS framework for dummies, without a single CSS class

    Tacit is a CSS framework for dummies, who want their web services to look attractive but have almost zero skills in graphic design, just like myself. Tacit is a primitive CSS framework for dummies, like myself, who don't know anything about graphic design but want their web services to look eatable. No classes, no layouts. Just design plain and simple web pages compliant with HTML5 and they will look OK. Tacit's goal is to be super simple and always with the same look-and-feel. If you want something more custom, like a different theme, feel free to make it on top of Tacit. You should not use any CSS classes to make your HTML code look nice. Just make sure it is HTML5 compliant and you'll be fine.
    Downloads: 0 This Week
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  • 12
    Tagneto: A web developer tool and JavaScript libraries to aid MVC development of XML user interfaces, with HTML web applications (DHTML, AJAX, RIA, Web 2.0, etc...) being the primary target.
    Downloads: 0 This Week
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  • 13
    Tasian is a framework for developers of J2EE to create web-based user interfaces that rival the capabilities of rich-client or desktop-based applications. It provides developers with an object-oriented, event-driven architecture for web-based application
    Downloads: 0 This Week
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  • 14
    Teaset

    Teaset

    A UI library for react native, provides 20+ pure JS(ES6) components

    A UI library for react native, provides 20+ pure JS(ES6) components, focusing on content display and action control. In the Android system, the animations is not smooth, switch to the release mode can be resolved. iPhoneX and iPhoneXS are fully supported after 0.6.0, and this option is true by default. If SafeAreaView is used, please use Theme.set({fitIPhoneX: false}) to manually turn off it. Teaset is exquisitely designed and does not depend on any third-party libraries. The entire source code is only 300+k without compression, and it is less than 600k even with icon files. If you only need to use a small number of components, you can also use the on-demand loading method to load only Components to use. Teaset components are written in the same style as React Native native components, and can be seamlessly integrated with React Native for development.
    Downloads: 0 This Week
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  • 15
    TeleBot

    TeleBot

    The easy way to write Telegram bots in Node.js

    The easy way to write Telegram bots in Node.js. Events include keyboard, button, inlineKeyboard, inlineQueryKeyboard, inlineButton, answerList, getMe, sendMessage, deleteMessage, forwardMessage, sendPhoto, sendAudio, sendDocument, sendSticker, sendVideo, sendVideoNote, sendVoice, sendLocation, sendVenue, sendContact, sendChatAction, getUserProfilePhotos, getFile, kickChatMember, unbanChatMember, answerInlineQuery, answerCallbackQuery, answerShippingQuery, answerPreCheckoutQuery, editMessageText, editMessageMedia, editMessageCaption, editMessageReplyMarkup, setWebhook. You can add modifier to process data before passing it to event. Use usePlugins config option to load plugins from pluginFolder directory. A message can only be deleted if it was sent less than 48 hours ago. Any such sent outgoing message may be deleted. Additionally, if the bot is an administrator in a group chat, it can delete any message.
    Downloads: 0 This Week
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  • 16
    TenorSpace.js

    TenorSpace.js

    Neural network 3D visualization framework

    TensorSpace is a neural network 3D visualization framework built using TensorFlow.js, Three.js and Tween.js. TensorSpace provides Keras-like APIs to build deep learning layers, load pre-trained models, and generate a 3D visualization in the browser. From TensorSpace, it is intuitive to learn what the model structure is, how the model is trained and how the model predicts the results based on the intermediate information. After preprocessing the model, TensorSpace supports the visualization of pre-trained models from TensorFlow, Keras and TensorFlow.js. TensorSpace is a neural network 3D visualization framework designed for not only showing the basic model structure but also presenting the processes of internal feature abstractions, intermediate data manipulations and final inference generations. By applying TensorSpace API, it is more intuitive to visualize and understand any pre-trained models built by TensorFlow, Keras, TensorFlow.js, etc.
    Downloads: 0 This Week
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  • 17

    TestMax

    Frontend & Backend Automation Tool

    TestMax is integrated Software Testing framework which can be used to test distributed system by developing rapid test cases using XML configuration in front and backend that talks to each other within the test framework. This tool can be used for Database, webservice, API, Junit, TestNg and Frontend including performance test. The main advantage of this TestMax architecture is separating test data configuration from test case run time environment. It reduces the maintenance of test cases only limited to different test set and test data to run the same test into different QA env without writing or maintaining any test code.
    Downloads: 0 This Week
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  • 18
    The Engage Engine is an Open Source PHP engine built to allow fast and easy development of Web 2.0 applications and sites.
    Downloads: 0 This Week
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  • 19
    The Karoo Project is a framework for making it practical to create distributed applications. By "practical", I mean that it must do it uncomplicatedly, efficiently, and cheaply. This project provides application management, queuing, and IPC.
    Downloads: 0 This Week
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  • 20
    The Kauriproject
    The Kauri project is a resource-oriented, Java-based, web application development framework.
    Downloads: 0 This Week
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  • 21
    The Leapon project is a PHP5 based web framework that allow quick creation and maintenance of web content. The goal is to let user create a data-driven web application using web tools provided by the Leapon framework.
    Downloads: 0 This Week
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  • 22
    Portal system hybrid will provide access to web apps written in any language and hosted on any server. Complete Developer Freedom to use api and tools best for his/her project.
    Downloads: 0 This Week
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  • 23
    TRIAD is a browser-independent and platform-independent framework for Rich Internet Aplications.
    Downloads: 0 This Week
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  • 24
    The STEM cells of PHP provide PHP developers with a set of code modules in PHP, extensions in C and User Interface blocks in JavaScript. Each module is as independent as possible, but functions extremely well in conjunction with the other modules.
    Downloads: 0 This Week
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  • 25
    TheoremJS

    TheoremJS

    A Math library for computation in JavaScript

    TheoremJS is a mathematical framework that is packed up with tons of useful mathematical functions. It is composed of functions in most mathematical fields such as algebra, number theory, statistics, etc... It was designed to fit your need, whatever you are trying to do. With TheoremJS, you won't feel the need of running the code on a server, you can run it right on the browser, or on a NodeJS notebook (Jupyter like). Even though we loose performances with BigNumber, our algorithms are well-engineered and ensure decent performances on every device. You can use TheoremJS for every project, ranging from doing your math homework to launching a rocket into deep space. (Ok, maybe if you're planning to launch a rocket into space, you might want to use other tools in addition to TheoremJS).
    Downloads: 0 This Week
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