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

  • Gen AI apps are built with MongoDB Atlas Icon
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  • 1
    YouTube Center

    YouTube Center

    Userscript designed to expand the functionality of YouTube

    YouTube Center is a userscript designed to expand the functionality of YouTube. It includes the ability to download the video you're watching, auto-selecting your preferred video quality and much more. YouTube Center is an extension for the browser that will enhance the experience on YouTube by adding tons of new and useful features. YouTube Center is a userscript designed to expand the functionality of YouTube. It includes the ability to download the video you're watching, auto selecting your preferred video quality and much more. We highly reccomend using DEV builds, as the stable build is nearly a year old, and much of its functionality is now broken. YouTube Center is available as the following extensions: Userscript, Firefox, Chrome, Opera, Safari and Maxthon. YouTube Center supports multiple languages. Your default language is automatically selected at default if it's available otherwise it will default to English.
    Downloads: 3 This Week
    Last Update:
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  • 2
    AmplitudeJS

    AmplitudeJS

    Open Source HTML5 Web Audio Library

    Open Source HTML5 Web Audio Library. Design your web audio player, the way you want. No dependencies are required. AmplitudeJS is a lightweight JavaScript library that allows you to control the design of your media controls in your webpage, not the browser. No dependencies (jQuery not required). AmplitudeJS is available under the MIT License. Open-source software is not sustainable without proper financial support. Maintaining an open-source project takes a lot of effort and resources. If you are very thankful for what you can do with AmplitudeJS or if you are using AmplitudeJS to make any sort of revenue, we kindly ask that you contribute any resources available to keep the community growing. Autogenerate waveforms and visualizations using the Web Audio API. Public functions for unlimited control! All of our example players have the code available on our "AmplitudeJS Example Players" repository.
    Downloads: 2 This Week
    Last Update:
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  • 3
    Responsively Lazy

    Responsively Lazy

    Lazy load responsive images

    Lazy load responsive images. The best lazy loading implementation available. Handles responsive images. Truly lazy (absolutely no unnecessary requests) SEO-friendly (valid HTML). It supports WebP. The things to customize are the padding-bottom style and the values of the src and data-srcset attributes. If you don't know the image aspect ratio you can skip the div tag and move the responsively-lazy class to the img tag. Responsively Lazy is very different from the other lazy loading libraries. They make you break your HTML by removing the src attribute, or make you put tiny version there or make you use <noscript> to make your images appear in Google Images. The lazy loading works in browsers supporting the srcset attribute. As of December 2017 that's 86.78%. Unsupported browsers will load the image in the src attribute. That's the image search engines and social networks will find, so it's better to make it high-resolution.
    Downloads: 2 This Week
    Last Update:
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  • 4
    VueGL

    VueGL

    Vue.js components rendering 3D WebGL graphics reactively with three.js

    VueGL is a component library for rendering 3D graphics with Vue.js and three.js. Using VueGL, you can handle WebGL very easily. In addition, drawn graphics are responsively re-rendered when detecting data changes. Vue.js is one of the very popular frameworks for building web apps or interactive websites. three.js is a 3D graphics library to uses WebGL. It provides classes wrapping WebGL APIs. They aim for different targets to be rendered, Vue.js for DOM and three.js for WebGL context. These APIs are completely different and that causes a mess when we want them to work together.
    Downloads: 1 This Week
    Last Update:
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  • 5
    remark

    remark

    A simple, in-browser, markdown-driven slideshow tool

    A simple, in-browser, Markdown-driven slideshow tool targeted at people who know their way around HTML and CSS. If your ideal slideshow creation workflow contains any of the following steps, just write what's on your mind, do some basic styling, easily collaborate with others, share with and show to everyone, then remark might be perfect for your next slideshow! Focus on the content, expressing yourself in next to plain text not worrying what flashy graphics and disturbing effects to put where. Store it wherever you like; on your computer, hosted from your Dropbox, hosted on Github Pages alongside the stuff you're presenting. Easily collaborate with others, keeping track of changes using your favourite SCM tool, like Git or Mercurial. A Markdown-formatted chunk of text is transformed into individual slides by JavaScript running in the browser.
    Downloads: 1 This Week
    Last Update:
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  • 6
    Web based archiving system for community radio stations. Includes podcasting, xml indexes, complete control over accessibility of content. Programmers can place descriptions of individual shows. Administrator can control downloadability, whether podcast.
    Downloads: 1 This Week
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  • 7
    svg2js is an SVG to HTML 5 canvas javascript converter.
    Downloads: 1 This Week
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  • 8
    AutoHome(Automatic Home Management System) to schedule Television,DVD,and any Infrared based devices(Roboraptor and RoboSapien)to work automatically.Can Send(transmit)/Recieve Remote Control Signals, launch EXE files in Computers/PC .It uses USBUIRT.
    Downloads: 0 This Week
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  • 9
    Editor.md

    Editor.md

    The open source embeddable online markdown editor (component)

    The open source embeddable online markdown editor (component), based on CodeMirror & jQuery & Marked. The available dependents are CodeMirror, marked, jQuery, FontAwesome, github-markdown.css, KaTeX, prettify.js, Rephael.js, flowchart.js, sequence-diagram.js, and Prefixes.scss. You can enable HTML tags decode, TeX, Flowchart, sequence diagram, Emoji, FontAwesome, task lists. You can also enable image upload, [TOCM], search replace features, code fold, etc. Combine multiple JS module files used by CodeMirror to greatly reduce HTTP requests and speed up downloading. In addition, when using Require.js, because of CodeMirror's strict module dependency restrictions, the merged module files cannot be used, and multiple module files are still dynamically loaded. Newly added images, links, anchor links, code blocks, pre-formatted text and other operations pop-up dialog layers and examples.
    Downloads: 0 This Week
    Last Update:
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  • Get the most trusted enterprise browser Icon
    Get the most trusted enterprise browser

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  • 10
    Develope web applications for Edlington :: Rich Media Design Websites, ProjectMonitor, and GATTO Content Management System
    Downloads: 0 This Week
    Last Update:
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  • 11
    NullSlides is an easy to use presentation solution via the web. Viewers only need to know how to use a browser and the speaker needs just his browser as well. NullSlides can be used to show slides live controlled while speaking through IRC, Teamspeak, ..
    Downloads: 0 This Week
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  • 12
    Prerender SPA Plugin

    Prerender SPA Plugin

    Prerenders static HTML in a single-page application

    Flexible, framework-agnostic static site generation for sites and SPAs built with webpack. This is the stable 3.x version of prerender-spa-plugin based on puppeteer. If you're looking for the (now-deprecated) 2.x version, based on PhantomJS, take a look at the v2 branch. The goal of this plugin is to provide a simple prerendering solution that is easily extensible and usable for any site or single-page-app built with webpack. Plugins for other task runners and build systems are planned. Framework-specific examples can be found in the examples/ directory. Most usages of prerender-spa-plugin v2.x should be compatible with v3.x. The exception being advanced configuration options that controlled PhantomJS. These have been replaced by pluggable renderers with their own specific configuration options.
    Downloads: 0 This Week
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  • 13
    SpoonTunes is a very easy to install PHP/Ajax based MusicPlayer for the Web with a fancy GUI. The integrated FlashPlayer allows you to listen to imported songs of the local iTunes-Library. Search Songs, create Playlists, download them and more...
    Downloads: 0 This Week
    Last Update:
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  • 14
    Vue Meta

    Vue Meta

    Manage HTML metadata in Vue.js components with SSR support

    Vue Meta is a Vue.js plugin that allows you to manage your app's metadata. It is inspired by and works similar as react-helmet for react. However, instead of setting your data as props passed to a proprietary component, you simply export it as part of your component's data using the meta info property. These properties, when set on a deeply nested component, will cleverly overwrite their parent components' metaInfo, thereby enabling custom info for each top-level view as well as coupling metadata directly to deeply nested subcomponents for more maintainable code.
    Downloads: 0 This Week
    Last Update:
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  • 15
    W.A.L.K.S. Web Aided Laboratory for Knowledge Sharing is a multilingual web application, to give the ability to expert IT users, to help less experienced users solve their IT problems. This is about reducing digital divide throughout the world.
    Downloads: 0 This Week
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  • 16
    XMLSlideShow (XSS) is an XHTML based slideshow and presentation tool. Designed for Firefox > 1.5 XSS provides many features, that are known and valued in other presentation software.
    Downloads: 0 This Week
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  • 17
    ZATURN: Visual, Interactive, Intuitive, Emmersive User Experience with Mac OS X and Object Orientated Programming -- Think Tank and Sandbox
    Downloads: 0 This Week
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  • 18
    backslide

    backslide

    CLI tool for making HTML presentations with Remark.js using Markdown

    CLI tool for making HTML presentations with Remark.js using Markdown. Use bs init to create a new presentation along with a template directory in the current directory. The template directory is needed for backslide to transform your Markdown files into HTML presentations. You can create as many markdown presentations as you want in the directory, they will all be based on the same template. Use bs serve to start a development server with live reload. A page will automatically open in your web browser showing all your presentations. Select one to see the preview, you can then edit your .md file and see the changes immediately as you save the file. Any style change will also be applied live. Slides are written in Markdown, along with some useful Remark.js specific additions. See the Remark.js wiki for the specific syntax and helpers.
    Downloads: 0 This Week
    Last Update:
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  • 19
    flag-icons

    flag-icons

    A curated collection of all country flags in SVG

    A curated collection of all country flags in SVG, plus the CSS for easier integration. For using the flags inline with text add the classes .fi and .fi-xx (where xx is the ISO 3166-1-alpha-2 code of a country) to an empty <span>. If you want to have a squared version flag then add the class fis as well. You could also apply this to any element, but in that case you'll have to use the fib instead of fi and you're set. This means that the flag is just going to appear in the middle of an element, so you will have to set manually the correct size of 4 by 3 ratio or if it's squared add also the flag-icon-squared class. To have only specific countries in the css file, remove the ones that you don't need from the flag-icons-list.less file and build it again.
    Downloads: 0 This Week
    Last Update:
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  • 20
    imgIX.js

    imgIX.js

    Responsive images in the browser, simplified

    imgix.js is a dependency-free JavaScript library for the browser that allows for easy integration of imgix into websites. imgix.js allows developers to easily generate responsive images using the srcset and sizes attributes, or the picture element. This lets you write a single image URL that is parsed and used to make images look great at any screen size, by using imgix to process and resize your images on the fly. imgix.js is designed to run in the browser, manipulating existing img elements on an HTML page. If you're looking for a JavaScript library that can programmatically generate imgix URLs, consider using imgix-core-js instead. Once imgix.js has been included on the page, it will automatically run once, after the DOMContentLoaded event fires. This will detect and process all img, picture, and source tags on the page that are set up to use imgix.js as described in the Usage section.
    Downloads: 0 This Week
    Last Update:
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  • 21
    PHP classes for creating Image Tags Cloud. Static and dynamic.
    Downloads: 0 This Week
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