JavaScript HTML/XHTML Software

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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.

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  • 1
    NES.css

    NES.css

    NES-style CSS Framework

    NES.css is a NES-style(8bit-like) CSS Framework. NES.css is available via either npm (preferred), Yarn, or a CDN. Our package.json contains some additional metadata under the following keys, path to our main Sass source file, path to our non-minified CSS. NES.css doesn't provide any fonts, but we do maintain the following list of fonts that we recommend for usage alongside the library. NES.css only provides components. You will need to define your own layout. The recommended font for NES.css is Press Start 2P. However, Press Start 2P only supports English characters. When you're using this framework with any language other than English, please use another font. Follow the Google Fonts instructions about how to include them. NES.css only requires CSS and doesn't depend on any JavaScript.
    Downloads: 3 This Week
    Last Update:
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  • 2
    Turndown

    Turndown

    An HTML to Markdown converter written in JavaScript

    Convert HTML into Markdown with JavaScript. to-markdown has been renamed to Turndown. See the migration guide for details. For usage with RequireJS, UMD versions are located in lib/turndown.umd.js (for Node.js) and lib/turndown.browser.umd.js for browser usage. These files are generated when the npm package is published. To generate them manually, clone this repo and run npm run build. Turndown also accepts DOM nodes as input (either element nodes, document nodes, or document fragment nodes). Options can be passed in to the constructor on instantiation. The key parameter is a unique name for the rule for easy reference. By default, Turndown does not keep any elements. The filter parameter works like a rule filter. To keep elements that are normally handled by rules, add a rule with the desired behaviour.
    Downloads: 3 This Week
    Last Update:
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  • 3
    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: 3 This Week
    Last Update:
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  • 4
    html-loader

    html-loader

    HTML Loader

    Exports HTML as a string. HTML is minimized when the compiler demands. The true value enables the processing of all default elements and attributes, the false value disables the processing of all attributes. Allows you to specify which tags and attributes to process, filter them, filter urls and process sources starting with /. Allows to setup which tags and attributes to process and how, as well as the ability to filter some of them. Filter can also be used to extend the supported elements and attributes. By default, the parser in html-loader interprets content inside noscript tags as #text, so processing of content inside this tag will be ignored. A very common scenario is exporting the HTML into their own .html file, to serve them directly instead of injecting with javascript.
    Downloads: 3 This Week
    Last Update:
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  • 5
    mp-html

    mp-html

    Small program rich text component, supports rendering and editing html

    A powerful applet-rich text component. Small program rich text component supports rendering and editing HTML and supports use on WeChat, QQ, Baidu, Alipay, Toutiao, and uni-app platforms. Displaying dynamic HTML rich text is a necessary requirement for many applications. The applet platform does not support dom operations, making this a problem. The built-in rich-text component supports few tags and blocks all events, making it difficult for practical application. Therefore, there is such a component that can conveniently process rich text on the applet platform and also supports rich extension functions.
    Downloads: 3 This Week
    Last Update:
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  • 6
    XForms to XHTML+Javascript (AJAX) conversion based on a unique XSL transformation. Suitable server-side (PHP) or client-side (Internet Explorer, Mozilla FireFox, Opera, Safari) browser treatement where an XSLT 1.0 engine is available
    Downloads: 11 This Week
    Last Update:
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  • 7
    (Un)colored

    (Un)colored

    Next generation desktop rich content editor that saves documents

    The next-generation desktop-rich content editor that saves documents with themes. HTML & Markdown compatible. For Windows, OS X & Linux. The main idea of (Un)colored is to focus on what you write. There are no distracting elements like multiple indicators & toolbars. When you're writing, the only things you see are your content, the caret, and your cursor. The toolbar appears when you select a portion of text, documents tabs & main menu when you move your cursor at the top of the window. Simple as that. (Un)colored includes classic & standard word processor tools like Bold, Italic, Links, etc., but also Web-oriented tools like videos from YouTube, Vimeo, Dailymotion, and even Twitch livestreams. You can even include any type of embed content to your documents like SoundCloud tracks, Facebook posts, etc. thanks to the Embed Content tool.
    Downloads: 2 This Week
    Last Update:
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  • 8
    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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  • 9
    CoreUI

    CoreUI

    Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript

    CoreUI Admin Panel is not another blend of 3rd parties free components and libraries. It's the only Open Source Bootstrap Admin Dashboard Template built on the enterprise-grade hand-crafted UI Components Library created and backed by professionals. CoreUI and CoreUI PRO are delivered with fully-featured, and ready-to-use admin panel templates for your application. Save thousands of development hours by using ready-made, reusable, and commonly used widgets and UI components. Moreover, CoreUI Bootstrap Admin Template is delivered with a ready-to-use environment, so you don't have to waste time configuring the project. All build scripts and tools are ready to use out of the box. With CoreUI Template you can start a new project in a minute!
    Downloads: 2 This Week
    Last Update:
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  • 10
    Critical

    Critical

    Extract & Inline Critical-path CSS in HTML pages

    Critical extracts & inlines critical-path (above-the-fold) CSS from HTML. Generate and inline critical-path CSS. Generate critical-path CSS. Generate and minify critical-path CSS. Generate, minify and inline critical-path CSS. Generate and return output via callback. Generate and return output via promise. When your site is adaptive and you want to deliver critical CSS for multiple screen resolutions this is a useful option. note, (your final output will be minified as to eliminate duplicate rule inclusion). Generate critical-path CSS with multiple resolutions. This is a useful option when you e.g. want to defer the loading of web fonts or background images. Generate critical-path CSS and specify asset rebase behavior. Inline critical-path CSS using filamentgroup's loadCSS. Pass an object to configure inline-critical.
    Downloads: 2 This Week
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  • 11
    Discord Bot Client

    Discord Bot Client

    A patched version of discord, with bot login support

    Discord Bot Client allows you to use your bot, just like any other user account, except Friends and Groups. View Guilds (Lazy load them) Manage Guilds (Name, Image, Audit log, Emoji, Webhooks, Invites, Bans, Widget, Moderation, Roles) Manage Channels (Add, Delete, Name, Permissions, Invites, Webhooks, Slowmode, NSFW, Topic) Messages (Send, View History, Embeds, View Reactions, Add/Remove Reactions, Delete, Edit, Pin) Create a Guild (if the bot has fewer than 10 Servers) See Guild members in the side bar (you can see them in the server dropdown menu under members) Use Emojis from other servers (Nitro).
    Downloads: 2 This Week
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  • 12
    Halfmoon

    Halfmoon

    Front-end framework with a built-in dark mode

    Front-end framework with a built-in dark mode and full customizability using CSS variables; great for building dashboards and tools. Halfmoon is a responsive front-end framework that is great for building dashboards and tools. Built-in dark mode, full customizability using CSS variables (around 1,500 variables), optional JavaScript library (no jQuery), Bootstrap-like classes, and cross-browser compatibility (including IE11). Halfmoon comes with a built-in, toggleable dark mode, which is one of its most important and defining features. The framework is built entirely using CSS variables (also known as CSS custom properties). There are close to 1,500 CSS variables, which means that almost everything can be customized by overriding a property, making it very easy to theme Halfmoon to fit your brand. Learn more about customization. The components have a very standard look and feel to them, making them suitable for dashboards and tools.
    Downloads: 2 This Week
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  • 13
    Juice

    Juice

    Juice inlines CSS stylesheets into your HTML source

    Given HTML, juice will inline your CSS properties into the style attribute. Juice has a number of functions based on whether you want to process a file, HTML string, or a cheerio document, and whether you want the juice to automatically get remote stylesheets, scripts, and image dataURIs to inline. To inline HTML without getting remote resources, using default options. Juice is exposed as a standard module, and from CLI with a smaller set of options.
    Downloads: 2 This Week
    Last Update:
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  • 14
    List.js

    List.js

    Library for adding search, sort, filters and flexibility to tables

    Tiny, invisible and simple, yet powerful and incredibly fast vanilla JavaScript that adds search, sort, filters and flexibility to plain HTML lists, tables, or anything. List.js can be used in three different ways. It can be on existing HTML, it can create it's own HTML or a combination of both methods. Works both lists, tables and almost anything else. E.g. <div>,<ul>,<table>, etc. Simple templating system that adds possibility to add, edit, remove items. Perfect library for adding search, sort, filters and flexibility to tables, lists and various HTML elements. Built to be invisible and work on existing HTML. Simple and invisible. Easy to apply to existing HTML. No dependencies. Fast, and tiny (5KB minified&gzip). It can handle thousands of items. It is easy to add search input and sort buttons with just a few classes and attributes in your HTML. ‘Automagical’ because List.js registers the event handlers, searches/sorts and updates the list for you.
    Downloads: 2 This Week
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  • 15
    ModularAdmin

    ModularAdmin

    Free Dashboard Theme Built On Bootstrap 4 | HTML Version

    ModularAdmin is an open source dashboard theme built in a modular way. That makes it easy to scale, modify and maintain. We use SASS as CSS preprocessor language. Main variables are defined in the src/_variables.scss folder. For making life easier we broke down styles into components, and on build we're just merging all .scss files together and processing it to the dist/css/app.css file. There are also different theme variations located in src/_themes/ folder, where you can change the main variables to get different themes. There are a few predefined themes built-in. You can add new themes by adding a new file in src/_themes/ folder. We separate the application's scripts across its components. For simplicity we use ES5 in this version, and just wrap each component's script in jQuery $(function() { }). JS configurations are defined in the src/config.js file. On build, application script files are merged together and copied to the dist/js/app.js folder.
    Downloads: 2 This Week
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  • 16
    PurifyCSS

    PurifyCSS

    Remove unused CSS. Also works with single-page apps

    A function that takes content (HTML/JS/PHP/etc) and CSS, and returns only the used CSS. PurifyCSS does not modify the original CSS files. You can write to a new file, like minification. If your application is using a CSS framework, this is especially useful as many selectors are often unused. Statically analyzes your code to pick up which selectors are used. The CLI currently does not support file patterns. Remove unused CSS code from your stylesheet. PurifyCSS is meant to be installed via npm and built into your build process using tools like Grunt, Gulp or Webpack. However if you're using a different development stack or building your sites with a CMS like Wordpress, you can use the online tool to clean up your stylesheet. Especially if you are using CSS frameworks like Bootstrap or a multi-purpose Wordpress theme, chances are you are actually using less than 20% of the defined CSS rules.
    Downloads: 2 This Week
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  • 17
    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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  • 18
    RuoYi

    RuoYi

    The warehouse's SpringBoot-based rights management system

    The warehouse's SpringBoot-based rights management system is easy to read and understand, and the interface is simple and beautiful. The core technology uses Spring, MyBatis, and Shiro without any other heavy dependencies. I have always wanted to make a background management system, and I have seen many excellent open source projects but found no suitable ones. So I started to write a background system in my spare time. So there is Zoe. She can be used for all web applications, such as website management background, website member center, CMS, CRM, OA. All front-end and back-end codes are very compact and easy to use after encapsulation, and the probability of errors is low. Also supports mobile client access. The system will continue to update some useful functions. The user is the system operator, and this function mainly completes the system user configuration. Configure the system organization (company, department, group).
    Downloads: 2 This Week
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  • 19
    Showdown

    Showdown

    A bidirectional Markdown to HTML to Markdown converter in Javascript

    A Markdown to HTML bidirectional converter written in Javascript! Showdown is a Javascript Markdown to HTML bidirectional converter, based on the original works by John Gruber. Showdown can be used client side (in the browser) or server side (with nodejs). See it working in the live demo! No hard dependencies or special installation instructions! Just download it (or use a CDN) and include it in your file. Out of the box, supports a number of popular markdown flavors like "vanilla", GFM or commonmark. Extra features like tables, metadata, etc., can be enabled through options. Showdown works both in server (nodejs) and client-side (browser). It's easily customizable and extendable, meaning you can add new syntax or modify it's behavior through extensions or options. Showdown is compatible with both new and old (such as IE8+ and nodejs 0.12). Written in EcmaScript5 means you can use it in your project as is, without the need of transpilers.
    Downloads: 2 This Week
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  • 20
    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: 2 This Week
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  • 21
    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: 2 This Week
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  • 22
    glslCanvas

    glslCanvas

    Simple tool to load GLSL shaders on HTML Canvas using WebGL

    glslCanvas is a JavaScript library for loading and animating GLSL fragment and vertex shaders inside HTML canvas elements with WebGL. Developers can attach shaders through HTML data attributes or instantiate a programmable canvas sandbox in JavaScript. The library automatically creates the WebGL context, compiles the supplied shader, and begins rendering it. Shaders can be loaded from inline strings or external URLs and reloaded while the page is running. Built-in uniforms expose elapsed time, viewport resolution, mouse position, and ordered texture inputs. Custom uniforms and textures can also be supplied, making the library useful for shader demos, generative graphics, interactive backgrounds, and learning tools.
    Downloads: 2 This Week
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  • 23
    html-react-parser

    html-react-parser

    HTML to React parser

    HTML to React parser that works on both the server (Node.js) and the client (browser). The parser converts an HTML string to one or more React elements. Available as part of the Tidelift Subscription. For TypeScript projects, you may need to check that domNode is an instance of domhandler's Element. Make sure to render parsed adjacent elements under a parent element.
    Downloads: 2 This Week
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  • 24
    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: 2 This Week
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  • 25
    phpMyBitTorrent: BitTorrent Tracker written in PHP. Features include: hosting torrents from remote trackers, DHT, Compact Announce, alternate links (eD2K, Magnet), HTTP-Basic Authentication, Passkey Authentication, embedded HTML Editor, Mass-upload of to
    Downloads: 13 This Week
    Last Update:
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