Browse free open source JavaScript Web Development Frameworks and projects below. Use the toggles on the left to filter open source JavaScript Web Development Frameworks by OS, license, language, programming language, and project status.

  • Passwordless Authentication and Passwordless Security
    Passwordless Authentication and Passwordless Security Icon
    Passwordless Authentication and Passwordless Security

    Identity is everything. Protect it with Duo.

    It’s no secret — passwords can be a real headache, both for the people who use them and the people who manage them. Over time, we’ve created hundreds of passwords, it’s easy to lose track of them and they’re easily compromised. Fortunately, passwordless authentication is becoming a feasible reality for many businesses. Duo can help you get there.
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  • Our Free Plans just got better! | Auth0 by Okta
    Our Free Plans just got better! | Auth0 by Okta Icon
    Our Free Plans just got better! | Auth0 by Okta

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 1
    ZK - Simply Ajax and Mobile
    Ajax+Mobile Java Web framework. With 200+ Ajax components and event-driven, Ajax/RIA apps are as effortless and rich as desktop apps and HTML/XUL pages. Support JSP/JSF/JavaEE/Spring, Ajax Push and Client-fusion; also Java/Groovy/Python/JavaScript.
    Downloads: 35 This Week
    Last Update:
    See Project
  • 2
    Knockout

    Knockout

    Tool to create rich, responsive UIs with JavaScript

    Easily associate DOM elements with model data using a concise, readable syntax. When your data model's state changes, your UI updates automatically. Implicitly set up chains of relationships between model data, to transform and combine it. Quickly generate sophisticated, nested UIs as a function of your model data. Get started with knockout.js quickly, learning to build single-page applications, custom bindings and more with interactive tutorials. Knockout is a JavaScript MVVM (a modern variant of MVC) library that makes it easier to create rich, desktop-like user interfaces with JavaScript and HTML. It uses observers to make your UI automatically stay in sync with an underlying data model, along with a powerful and extensible set of declarative bindings to enable productive development. For Node.js developers, Knockout is also available from npm.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    NativeUI

    NativeUI

    The most crossbrowser web UI library that uses native browser elements

    NativeUI is a CSS and JavaScript library that adheres to the KISS principle and focuses on utilizing standard features provided by browsers, which are most optimized for each specific platform, and therefore provide the best performance and user experience. The library ensures cross-browser behavior and styling of built-in browser elements of user interface and text formatting, adding commonly used user interface elements such as modal windows, image viewer, menus, tabs, form messages, etc. It also contains some useful JavaScript functions for development, such as request() and getFormData(). You can see the demo here: https://nativeui.sourceforge.io/
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    FireWeb

    FireWeb

    Java Single Page Web Application Framework

    Java Single Page Application Framework. Using POJO/JavaScript/WebSocket/HTML. Without any scripting - only pure Java classes. Simply and easy to learn, use and extend.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Comprehensive Cybersecurity to Safeguard Your Organization | SOCRadar
    Comprehensive Cybersecurity to Safeguard Your Organization | SOCRadar Icon
    Comprehensive Cybersecurity to Safeguard Your Organization | SOCRadar

    See what hackers already know about your organization – and stop them from getting in.

    Protect your organization from cyber threats with SOCRadar’s cutting-edge threat intelligence. Gain 360° visibility into your digital assets, monitor the dark web, and stay ahead of hackers with real-time insights. Start for free and transform your cybersecurity today.
    Free Trial
  • 5
    A PHP web application framework centered around a page/control/rpc server model with a framework for modules and permissions. Support for OpenID/Facebook Connect included. All data is persisted in a JSON object store, so no SQL server is required.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Legato is above all a fast and lightweight, complete Web framework offering both server-side (PHP 5) and client-side (JavaScript) components to ease in the development and maintenance of today's demanding Web sites.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    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
    Last Update:
    See Project
  • 8
    NWic is a .NET web development framework ported from a Java open-source project called jWic. NWic helps software developers building rich-client style web applications using the MVC design pattern. The UI is updated using the integrated AJAX features.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    dynamide
    dynamide is a dynamic web application framework for handling the presentation and business layers in a traditional web app. See http://dynamide.com
    Downloads: 0 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 by Okta
    Our Free Plans just got better! | Auth0 by Okta Icon
    Our Free Plans just got better! | Auth0 by Okta

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 10
    A Java WEB application framework featuring: Flows (ie. components designed as finite state-machines usable as subflows, modal dialogs and components), a rendering engine able to refresh only changed parts of a web page via Ajax, and much much more ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    wickettools-extjs is a library that integrates ExtJS, a client-side javascript library with wicket, a J2EE web framework.
    Downloads: 0 This Week
    Last Update:
    See Project
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