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

  • Earn up to 16% annual interest with Nexo. Icon
    Earn up to 16% annual interest with Nexo.

    Access competitive interest rates on your digital assets.

    Generate interest, borrow against your crypto, and trade a range of cryptocurrencies — all in one platform. Geographic restrictions, eligibility, and terms apply.
    Get started with Nexo.
  • Go from Code to Production URL in Seconds Icon
    Go from Code to Production URL in Seconds

    Cloud Run deploys apps in any language instantly. Scales to zero. Pay only when code runs.

    Skip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
    Try it free
  • 1
    jsdom

    jsdom

    JavaScript implementation of various web standards, for use with Node

    jsdom is a pure-JavaScript implementation of many web standards, notably the WHATWG DOM and HTML Standards, for use with Node.js. In general, the goal of the project is to emulate enough of a subset of a web browser to be useful for testing and scraping real-world web applications. The latest versions of jsdom require Node.js v10 or newer. To use jsdom, you will primarily use the JSDOM constructor, which is a named export of the jsdom main module. Pass the constructor a string. The resulting object is an instance of the JSDOM class, which contains a number of useful properties and methods besides window. In general, it can be used to act on the jsdom from the "outside," doing things that are not possible with the normal DOM APIs. For simple cases, where you don't need any of this functionality, we recommend a coding pattern.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    The JSGoodies is a javascript binding ,validation,xml and AJAX framework.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    A Java web archive for uploading files through a jsp container
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    jsxmlRPC consists of Javascript classes that enable easy interaction with XML-RPC based webservices. These classes allow webdevelopers to access webservices just like he or she would access native Javascript functions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Get Started Free
  • 5
    koa-cache-responses

    koa-cache-responses

    Caching middleware for Koa using koa-cash

    Caching middleware for Koa using koa-cash and route pattern-based matching with path-to-regexp. Made for Lad.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    koa-verto

    koa-verto

    Middleware for Koa that adds version header (x-version) to response

    Middleware that adds headers X-Service-Name & X-Service-Version to the response of Koa. Inspired by koa-version-header.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    koa2-router

    koa2-router

    An express-liked router component for koa2

    An express-liked router component for koa2.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    LEMMing stands for Linux Enterprise Management and Monitoring. It's an environment that aims an easy way to take care of your HPC cluster. It is based WebServices. That lets you LEMMing multiple clusters throght the same interface.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Apache module for building AJAX-based sites
    Downloads: 0 This Week
    Last Update:
    See Project
  • Build Securely on Azure with Proven Frameworks Icon
    Build Securely on Azure with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
    Download Now
  • 10
    mrJavascript(tm) is a very small, minimally intrusive, browser-independent Javascript framework. The framework achieves browser independence by functional testing, not by browser identification.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Ein kleiner Kalender Server der eine WEB-GUI hat und XML sowie ICAL formate versendet und empfangen kann. LOGIN über HTTP und verschlüsselte Übertragung bei Socketverbindungen
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    This project is designed to optimize search engine results by managing your web server sitemaps. The software combines both command line processes and a web user interface with a highly configurable architecture.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    OOXX is a set of source based on PHP; the pages're also beautiful as same as the code :) because I'm a designer too,LOL; The purpose is to help guys avoid GFW swiftly; such as sensitive words self-examination, etc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    openMyAdmin is a free CMS, established on the basis of recent trends in developing web applications such as AJAX, MVC and OOP. Basic principles of CMS: web desktop and modular structure.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    parse-request

    parse-request

    Parse requests in the Browser and Node

    Parse requests in the Browser and Node (with added support for multer and passport). Made for Cabin. This package is used internally by Cabin's middleware, and we highly recommend you to simply use Cabin instead of this package in particular.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    phantomas

    phantomas

    Headless Chromium-based web performance metrics collector

    Headless Chromium-based modular web performance metrics collector. Modular approach, each metric is generated by a separate "module". phantomas "core" acts as an events emitter that each module can hook into. In-depth metrics such as: number of events bound via jQuery, calls to window.writeor complex and duplicated CSS selectors (via analyze-css). JSON as an output format. Easy integration with other nodejs projects via CommonJS module (see API docs). Metrics can be emitted from the JavaScript code of the page phantomas is run against (thanks to helper functions available in window.__phantomas). Device profiles allow phantomas to emulate mobile or tablet (by setting a proper user agent and viewport). phantomas comes as a CommonJS module that you can use in your nodejs projects. Use grunt to automate daily dev tasks, including your's application web performance.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Manage purchasing orders, inventory and generate custom reports. Features include active directory authentication with support for user, group, access levels per user/group. Still in alpha stage.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    phpWfMS es un sistema de administracion por flujo de trabajo escrito en PHP y Javascript, el cual que tiene como objetivo, programar, disenar y administrar servicios web y trabajos para aplicaciones Web 2.0
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    render-async

    render-async

    render_async lets you include pages asynchronously with AJAX

    render_async is here to make your pages show faster to users. Pages become faster seamlessly by rendering partials to your views. Partials render asynchronously and let users see your page faster than using regular rendering. It works with Rails and its tools out of the box. A quick overview of how render_async does its magic. User visits a page, render_async makes an AJAX request on the controller action, controller renders a partial, partial renders in the place where you put render_async view helper. JavaScript is injected straight into <%= content_for :render_async %> so you choose where to put it. Advanced usage includes information on different options. render_async renders an element that gets replaced with the content of your request response. In order to have more control over the element that renders first (before the request), you can set the ID of that element.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    rss-parser

    rss-parser

    A lightweight RSS parser, for Node and the browser

    A small library for turning RSS XML feeds into JavaScript objects. You can parse RSS from a URL (parser.parseURL) or an XML string (parser.parseString).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    sjFilemanager - open source ajax filemanager based on PHP, but JS part can use different backend. For more details go to http://freaksidea.com/javascript/show-1-sjfilemanager-besplatnyi-ajax-fail-menedzher
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    spatiumCube
    SpatiumCube is open source technology for the easily development of Spatial Data Infrastructures (SDIs) and services over them. It includes software, stylesheets, ontologies, and other technology elements for the development of SDIs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23

    stafftracker

    Track your roaming staff, know their whereabouts and give them orders

    Track your roaming staff, know their whereabouts and give them orders instantly. Works with web admin app, Android, Nokia etc. clients...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    On-line file manager for extjs projects
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    szTreeView is a javascript library to display data in tree structure. Features: code XHTML generated, AJAX capabilities (by using an independent small AJAX library), fully customizable. Shipped with JSP taglib and example webapp.
    Downloads: 0 This Week
    Last Update:
    See Project