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.

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  • 1
    Web Archives

    Web Archives

    Browser extension for viewing archived and cached versions of websites

    Browser extension for viewing archived and cached versions of web pages, available for Chrome, Edge and Safari. Web Archives is a browser extension that enables you to find archived and cached versions of web pages, and comes with support for more than 10 search engines. Searches can be initiated from the context menu and the browser toolbar. A diverse set of archive and cache sources are supported, which can be toggled and reordered from the extension's options. Visit the wiki for the full list of supported search engines. You may choose to allow the extension to run on every website, or grant access to the current website before a search. When you grant access only to the current website, access must also be granted to each search engine in order to view search results. A handful of search modes are offered that serve different use cases. The search mode can be set independently for the context menu and the browser toolbar from the extension's options.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 2
    Lighthouse

    Lighthouse

    Automated auditing, performance metrics, & best practices for the web

    Lighthouse is an open-source, automated tool that analyzes and audits web apps and web pages in order to improve their quality. Lighthouse collects modern performance metrics and insights on developer best practices; auditing for performance, accessibility, SEO and more. After auditing it produces a report either in JSON or HTML. Included in the report is a reference doc that explains the importance of the audit and how to fix the problem areas, which you can use to improve the web app or web page. Lighthouse can be integrated directly into the Chrome DevTools with its own panel. To run it, you would simply have to select the Lighthouse panel and click on "Generate report". It can also be run from the command line, or as a Node module.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 3
    Serverless Express by Vendia

    Serverless Express by Vendia

    Run Node.js web applications and APIs using existing frameworks

    Run REST APIs and other web applications using your existing Node.js application framework (Express, Koa, Hapi, Sails, etc.), on top of AWS Lambda and Amazon API Gateway. Vendia is the real-time data cloud for rapidly building applications that securely share data across departments, companies, clouds, and regions. We’re excited to announce the latest release of Vendia Share! This release includes new features like smart contracts, user-level transactions, the beta release of Azure support, and more. We also added a pay-as-you-go pricing plan that gives developers from organizations of any size access to Vendia's enterprise-grade platform for building data-driven, multi-party, cross-cloud apps. If you want to migrate an existing application to AWS Lambda, it's advised to get the minimal example up and running first, and then copy your application source in.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 4
    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: 29 This Week
    Last Update:
    See Project
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  • 5
    IIPImage

    IIPImage

    IIPImage is an advanced high-performance image server and client

    IIPImage is a high performance image server and client for viewing, navigating and zooming within high resolution images on the internet. Images in TIFF or JPEG2000 format are efficiently streamed by the server to a choice of clients that can be embedded within a web page.
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    Downloads: 34 This Week
    Last Update:
    See Project
  • 6
    Apache Guacamole

    Apache Guacamole

    HTML5 Clientless Remote Desktop

    Apache Guacamole is a clientless remote desktop gateway. It supports standard protocols like VNC, RDP, and SSH. We call it clientless because no plugins or client software are required. Thanks to HTML5, once Guacamole is installed on a server, all you need to access your desktops is a web browser.
    Downloads: 21 This Week
    Last Update:
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  • 7

    NZBGet

    Efficient Usenet Downloader

    NZBGet is a usenet downloader, written in C++ and designed with performance in mind to achieve maximum download speed by using very little system resources. It supports all platforms including Windows, Mac, Linux and works on all devices including PC, NAS, WLAN routers and media players.
    Downloads: 7 This Week
    Last Update:
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  • 8
    jQuery Confirm

    jQuery Confirm

    A multipurpose plugin for alert, confirm & dialog

    A jQuery plugin that provides a great set of features like, Auto-close, Ajax-loading, Themes, Animations and more. This plugin is actively developed, I would love you have your suggestions. Get more control over the modal, mainly important for binding events for the modal elements. Dialog types helps give the user a hint as to what the dialog is about. Give meaning to your dialog with custom icons. Many have a different taste, who won't be using bootstrap in their projects. You can simply provide the width of the modal, in px or any metric you want. You can setup global settings for your confirm.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    We provide a Hebrew version of Mozilla Firefox, Mozilla Thunderbird, SeaMonkey and Mozilla Application Suite. SeaMonkey/Mozilla Suite are also available for download from here, while the latest Firefox & Thunderbird are available only from mozilla.com.
    Downloads: 8 This Week
    Last Update:
    See Project
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    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
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  • 10

    Service Grid - Language Grid Base System

    SOA infrastracture initially developed by NICT Language Grid Project

    Service Grid is an infrastructure for accumulating and sharing Web services. Resources with complicated intellectual property issues are wrapped as Web services and shared on the Service Grid. If you release your software by using the software of this project, please include the following description in the documents or on the website. * This software uses the [SOFTWARE] by the Language Grid project (http://langrid.org/). [SOFTWARE] is one of: * Service Grid Server Software (http://langrid.org/oss-project/en/service_grid.html) * Language Service Development Libraries (http://langrid.org/oss-project/en/language_service.html) * Language Grid Toolbox (http://langrid.org/oss-project/en/toolbox.html) If you publish a paper by using the software of this project, please cite the following book. * Toru Ishida Ed. The Language Grid: Service-Oriented Collective Intelligence for Laguage Resource Interoperability. Springer, 2011. ISBN 978-3-642-21177-5.
    Downloads: 2 This Week
    Last Update:
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  • 11
    Suddenica.js
    Небольшая и быстрая библиотека написанная на javascript, которая генерирует псевдослучайные числа с практически непредсказуемым разбросом вероятности выпадения для каждого генерируемого числа, а также случайно динамическими границами диапазона псевдослучайной последовательности (для каждого генерируемого числа). Другими словами: эта библиотека ведет себя настолько не предсказуемо, что иногда выдает неопределенное значение (NaN) или бесконечность (Infinity), и почему это происходит не знает даже сам разработчик!
    Downloads: 1 This Week
    Last Update:
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  • 12
    Aparicio delivers accessible, AJAX-based web user interface (and example JEE/Servlets binding) to render and edit Semantic information. It allows users to easily create RDF data.
    Downloads: 0 This Week
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  • 13
    The AJAX Engine is a portable Ajax framework built upon webservice standards (SOAP, WSDL) on data transfer layer by providing proxies for JavaScript. Supporting: AJAX Actions, queuing, scheduling, AJAX enabled controls. Server side adapters are available
    Downloads: 0 This Week
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  • 14
    By Ajax Injector, you can convert your site from WEB1 (static links and forms) to a WEB2 (dynamic links and forms) site. All you have to do is including this script in your page and add a simple lines in bottom of your page, then you can see the MAGI
    Downloads: 0 This Week
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  • 15
    Asterisk PBX Integration Zimlet is an Extension for Zimbra Collaboration Suite. The Zimlet does Interface with the Asterisk Manager Interface to integrate with Asterisk PBX. The main focus is dial-on-click for Phone numbers inside Contacts and Emails.
    Downloads: 0 This Week
    Last Update:
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  • 16
    AutoSuggest for MooTools provides a simple AJAX JavaScript Auto-Suggest framework for use with MooTools 1.2+ What makes this framework different from the others is that it is built from the ground-up to work with key-value pairs, not just strings.
    Downloads: 0 This Week
    Last Update:
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  • 17
    The Backlinkchecker is used to analyze how many inbound links there are for your website. Its developed in PHP, JavaScript and MySQL. It uses the great Javascript lib extjs and the php lib snoopy.php.
    Downloads: 0 This Week
    Last Update:
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  • 18
    Be4gle is a web services layer for MySQL that exposes the database as a SOAP server. HTML forms and a generic JavaScript soap client are generated from XML templates enabling client side data binding and event-driven web applications (AJAX).
    Downloads: 0 This Week
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  • 19
    The system gives us flexibility. Flexibility in the development of various solutions. The modular design and extensive use of the PLO makes the process of developing new modules to the site easy and enjoyable exercise.
    Downloads: 0 This Week
    Last Update:
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  • 20
    A pure HTML implementation of VNC, using the HTML 5 canvas tag and JavaScript as a client and an RFB to HTTP proxy served up by Python. Requires Python and Python Imaging Library to be installed on the server.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    CloudServer

    CloudServer

    Zenko CloudServer open-source Node.js implementation of S3 protocol

    Zenko CloudServer, an open-source Node.js implementation of the Amazon S3 protocol on the front-end and backend storage capabilities to multiple clouds, including Azure and Google.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    CubeHenge
    Modified AMFPHP with advanced authentication, file management, view templating, automated ORM MySQL interface while maintaining a fast and easy "drag and drop to FTP" installation. Get the Free UI at http://cubehenge.org/?pageName=Download
    Downloads: 0 This Week
    Last Update:
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  • 23
    Dare-Dare stands for Document Ajax Reader Extension. It's a full javascript online pdf reader. No flash, no closed sources !!!!
    Downloads: 0 This Week
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  • 24
    Set of JavaScript scripts to parse MinML strings, access of XML-RPC and Json-RPC web services, and home of the Extended-JSON data format.
    Downloads: 0 This Week
    Last Update:
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  • 25
    Cross platform and cross browser generic rapid application development studio tool, runs on Java/Reflection, hibernate, spring and DOJO ajax framework. Provides drag and drop design and development of applications live on intranet or internet.
    Downloads: 0 This Week
    Last Update:
    See Project
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