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
    restify

    restify

    The future of Node.js REST development

    restify is a framework, utilizing connect style middleware for building REST APIs. A Node.js web service framework optimized for building semantically correct RESTful web services ready for production use at scale. restify optimizes for introspection and performance, and is used in some of the largest Node.js deployments on Earth. restify is used by some of the industry's most respected companies to power some of the largest deployments of Node.js on planet Earth. Running at scale requires the ability to trace problems back to their origin by separating noise from signal. restify is built from the ground up with post-mortem debugging in mind. Staying true to the spec is one of the foremost goals of the project. You will see references to RFCs littered throughout GitHub issues and the codebase.
    Downloads: 0 This Week
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  • 2
    sjbjl, as its name says, is a jQuery Based Library, putting together the minimal things you need to improve your web applications user experience in an easy way. It's based on jQuery and its best plugins.
    Downloads: 0 This Week
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  • 3
    A JavaScript Framework for Mozilla Rhino - the JavaScript implementation for Java. rtype.js is based on prototype.js 1.6.0.3.
    Downloads: 0 This Week
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  • 4
    sakura

    sakura

    A minimal CSS framework/theme

    Just drop in sakura.css to any webpage and go from ugly looking 1900s website to a pretty modern website in literally 0 seconds. Easy to customize and build on top of sakura. Sakura supports extremely easy theming support using variables for duotone color scheming. Comes with several existing themes, and can be found in the CSS folder of this repository. Don't want to develop using sakura, but instead want to use it on websites with outdated 90's design (i.e. no CSS)? Quick prototyping, especially when working on backend sites and can't yet be bothered to fidget with CSS/HTML. Building a quick (but pretty) site/blog for your best friend or aunt! No need to remember tons of different class names for every other CSS framework. Works amazingly with markdown generated HTML pages (eliminates the need of hacks like including .img img-responsive in markdown-parser generated <img></img> tags).
    Downloads: 0 This Week
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  • 5

    scriptHelper

    integration between Java and scripting languages

    scriptHelper is a Java library allowing a simple integration between Java code and various script languages. This library also allows to debug these scripts in the context of a Java program.
    Downloads: 0 This Week
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  • 6
    Seam(less) is an open-source web application framework created by Hakano. Seam(less) provides a powerful toolkit for building Web2.0, Ajax-enabled web applications using declarative markup.
    Downloads: 0 This Week
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  • 7
    serverless-chrome

    serverless-chrome

    Run headless Chrome/Chromium on AWS Lambda

    Serverless Chrome contains everything you need to get started running headless Chrome on AWS Lambda (possibly Azure and GCP Functions soon). The aim of this project is to provide the scaffolding for using Headless Chrome during a serverless function invocation. Serverless Chrome takes care of building and bundling the Chrome binaries and making sure Chrome is running when your serverless function executes. In addition, this project also provides a few example services for common patterns (e.g. taking a screenshot of a page, printing to PDF, some scraping, etc.). Why? Because it's neat. It also opens up interesting possibilities for using the Chrome DevTools Protocol (and tools like Chromeless or Puppeteer) in serverless architectures and doing testing/CI, web-scraping, pre-rendering, etc. You must configure your AWS credentials either by defining AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY environmental variables, or using an AWS profile.
    Downloads: 0 This Week
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  • 8
    serverless-express

    serverless-express

    Run Express and other Node.js frameworks on AWS Serverless

    Serverless Express is a framework for deploying Express.js applications on AWS Lambda and other serverless environments, enabling efficient, scalable web applications without managing infrastructure.
    Downloads: 0 This Week
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  • 9
    sfDojo is a plugin that targets the dojo toolkit integration on Symfony. Since Symfony lacks on strong Widgets, this plugin can be the way to achieve fast development of nice and professional UI.
    Downloads: 0 This Week
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  • 10
    Our goal is to find out useful and funny ways for expanding the possibilities of many FOSS by integrating them with other FOSS and proprietary systems. You'll find here many open source plugins and extensions useful to put those FOSS hermits together.
    Downloads: 0 This Week
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  • 11
    slim.js

    slim.js

    Fast & Robust Front-End Micro-framework based on modern standards

    slim.js makes interactivity creation a joy. Design any view for you application and the fast implementation of slim.js will take care of the reactivity. Any property change or event triggered in your app will efficiently update your DOM only when it needs to. It is expressive as you would like it to be: anything typed inside handlebars will execute as-is, causing efficient re-render only of the affected nodes. The slim.js core is tiny (less than 3kB gzipped) - It scans the HTML and looks for handlebars syntax. Anything inside is your code. It just executes it as functions in your component's scope, only when your properties change, and only for the relevant ones. slim.js is extensible. You can add your own custom directives to the registry with a simple API, or add global plugins that execute's your code on every step of a component's lifecycle.
    Downloads: 0 This Week
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  • 12
    Calling a webservice with AJAX should be as simple as soapClient in PHP5: Input-Par. like function call , OutputPar. as structered object
    Downloads: 0 This Week
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  • 13
    Source files to the SofOS system.
    Downloads: 0 This Week
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  • 14
    solgraph

    solgraph

    Visualize Solidity control flow for smart contract security analysis

    Visualize Solidity control flow for smart contract security analysis. Generates a DOT graph that visualizes the function control flow of a Solidity contract and highlights potential security vulnerabilities. A nice example of piping contract source that is in your clipboard through solgraph, dot, and preview: (Use whatever image previewer is available on your system; Preview.app is available on Mac) You have to have graphviz installed (brew install graphviz) to render the DOT file as an image. Depending on your permissions, you may need to add the unsafe-perm flag.
    Downloads: 0 This Week
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  • 15
    solidMatter
    solidMatter is a modular web application framework written in PHP. It focuses on an object-centric application design based on a modified, mostly JSR283-compliant JCR (Java Content Repository) as unified data storage with Web 2.0 capabilities.
    Downloads: 0 This Week
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  • 16
    PHP + jQuery framework. Designed for creating extremely reusable code.
    Downloads: 0 This Week
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  • 17
    Swaf is Javascript Framework. 1. OOP Support(Multi inheritance & super call and etc...) 2. Integrated event&message processing (DOM Event & User defined event) 3. Multiplexed Ajax 4. Dynamic Scripting & Template for AJAX
    Downloads: 0 This Week
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  • 18
    sxPHP - Smart extended PHP is a (RAF) Rapid Development Framework for >= PHP 5.2.2.
    Downloads: 0 This Week
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  • 19
    tapjs

    tapjs

    Test Anything Protocol tools for node

    Workspace for node-tap development. The API is simple but powerful. t.test() and a few assertions are all you really need. Everything is statically typed, so your editor can tell you what's available. Remember less, just write some tests. An easily extensible TAP test framework, with outstanding TypeScript support, a CLI, plenty of assertion methods, snapshots, object/method spies, module mocking, file system fixtures, lifecycle hooks, test filtering, comprehensive code coverage analysis, color-accessible test reporters, and more. Software testing is a software and user experience design challenge that balances on the intersection of many conflicting demands.
    Downloads: 0 This Week
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  • 20
    telegraf.js

    telegraf.js

    Modern Telegram Bot Framework for Node.js

    Bots are special Telegram accounts designed to handle messages automatically. Users can interact with bots by sending them command messages in private or group chats. These accounts serve as an interface for code running somewhere on your server. Telegraf is a library that makes it simple for you to develop your own Telegram bots using JavaScript or TypeScript. You can see in every example is a Context instance. Telegraf creates one for each incoming update and passes it to your middleware. It contains the update, botInfo, and telegram for making arbitrary Bot API requests, as well as shorthand methods and getters. Telegraf is written in TypeScript and therefore ships with declaration files for the entire library. Moreover, it includes types for the complete Telegram API via the typegram package. While most types of Telegraf's API surface are self-explanatory, there's some notable things to keep in mind.
    Downloads: 0 This Week
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  • 21

    test.it

    simple js testing framework

    Javascript testing framework with multilevel group nesting and console output.
    Downloads: 0 This Week
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  • 22
    toKernel
    Universal PHP Framework. toKernel is a fully Object-Oriented extensible framework. By design, the framework's kernel is monolithic which brings a lot of advantages. It is NOT a loader for a mere collection of classes.
    Downloads: 0 This Week
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  • 23
    turretcss

    turretcss

    Turret is a styles and browser behaviour normalisation framework

    Developed for design, turretcss is a styles and browser behavior normalization framework for the rapid development of responsive and accessible websites. Newly added features include: increasing the size scale, adding sizes for display title and lead, generic group styles, and box-shadow utility classes. Added utility classes for the cursor property. A generic group behavior to align and space between like items within lists. Globally set box shadows with size variants to set on any element easily with utility classes. PostCSS with postcss-preset-env to write tomorrow's CSS spec today with the polyfills you need. Designed for speed turretcss is designed to make responsive, accessible, and scalable CSS development simple, and predictable. Write clean, simple, and modern HTML & CSS with intuitive size and style utilities with PostCSS and postcss-preset-env.
    Downloads: 0 This Week
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  • 24
    ucheck is a library to check validity of users' input. It's oriented to be used with struts validation plugin, but can be used directly from Java code as well.
    Downloads: 0 This Week
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  • 25
    A toolkit of nitty-gritty classes from real-life projects. Contains generic snippets along with things like server-side DOM implementation or RSA or code generation tools.
    Downloads: 0 This Week
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