JavaScript Web Design Software

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

  • Simply solve complex auth. Easy for devs to set up. Easy for non-devs to use. Icon
    Simply solve complex auth. Easy for devs to set up. Easy for non-devs to use.

    Transform user access with Frontegg CIAM: login box, SSO, MFA, multi-tenancy, and 99.99% uptime.

    Custom auth drains 25% of dev time and risks 62% more breaches, stalling enterprise deals. Frontegg platform delivers a simple login box, seamless authentication (SSO, MFA, passwordless), robust multi-tenancy, and a customizable Admin Portal. Integrate fast with the React SDK, meet compliance needs, and focus on innovation.
    Start for Free
  • Get the most trusted enterprise browser Icon
    Get the most trusted enterprise browser

    Advanced built-in security helps IT prevent breaches before they happen

    Defend against security incidents with Chrome Enterprise. Create customizable controls, manage extensions and set proactive alerts to keep your data and employees protected without slowing down productivity.
    Download Chrome
  • 1
    Gantry Framework

    Gantry Framework

    Next Generation Template / Theme Framework

    Develop CMS themes quickly and efficiently while providing flexibility and ease of use for end-users. Gantry was born when the RocketTheme development team wanted to consolidate our extensive set of custom Grav, Joomla and WordPress theme functionality into a simple, easy-to-use framework. Yes, that’s right! Gantry 5 has a powerful and easy-to-use Layout Manager that ensures controlling the layout is a highly visual experience. When we started the Gantry 5 project, we wanted to think past the concept of Gantry as a framework. We wanted to create something so versatile and powerful, that it could stand on its own as a platform, virtually independent of a CMS in concept and implementation. Utilizing a dual MIT & GPL license, Gantry is free to use pretty much anywhere! Designed from the ground-up with performance and efficiency in mind. Configure and structure your menu hierarchy with our new Menu editor.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 2
    Homer

    Homer

    A very simple static homepage for your server

    A dead simple static HOMepage for your servER to keep your services on hand, from a simple yaml configuration file. It's meant to be served by an HTTP server, it will not work if you open the index.html directly over file:// protocol. Title, icons, links, colors, and services can be configured in the config.yml file (located in /assets directory once built, or in the public/assets directory in development mode), using yaml format. null value or missing keys will be ignored and value from the config.yml will be used if available. Empty values (either in config.yml or the endpoint data) will hide the element.
    Downloads: 2 This Week
    Last Update:
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  • 3
    Purelog Theme for Jekyll

    Purelog Theme for Jekyll

    A responsive sidebar Jekyll theme, created with the Pure.css framework

    A responsive, well-designed template to help you get started on your next blog or website. Purelog is a responsive, sidebar theme for the popular JAMstack generator Jekyll that only uses the minimal Pure.css framework (hence the name!), while still following the best practices possible for accessibility and search engine optimization. This project is aimed at those looking for an interesting theme for Jekyll that has features that aren't found commonly elsewhere, specifically having separate sections dedicated towards blogging, note-taking, and daily journal entries.
    Downloads: 2 This Week
    Last Update:
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  • 4
    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
    Last Update:
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  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    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.
    Start Free
  • 5
    The Lounge

    The Lounge

    The website for The Lounge

    The Lounge is a web IRC client. This website is built using Jekyll. Push notifications, link previews, file uploads, and more bring IRC to the 21st century. Remain connected to IRC servers while you are offline. Forget about bouncers. Resume where you left off on any device. The client works smoothly on every desktop, smartphone, and tablet. The Lounge is open source and licensed under the MIT license. It doesn't matter what OS you use. The Lounge just works wherever Node.js runs. Supports multiple user accounts. Share your server with your friends.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    OpenBEXI HTML Builder
    OpenBEXI is a WYSIWYG HTML builder using the magic of HTML5 and CSS3 . By resizing, dragging and dropping various HTML widgets it is easy to build a web page. All texts using the DOJO editor, pictures, charts, chart-flows, Dygraphs, timelines, lists and DOJO widgets edited on your browser look like the HTML page you are going to publish to your web site. OpenBEXI provides a powerful CSS and JavaScript editor to change on the fly the presentation and the behavior of your web pages. Tools allow you to create, manage and publish web projects and HTML pages for Internet.
    Downloads: 6 This Week
    Last Update:
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  • 7
    Mobirise Free Mobile Website Builder

    Mobirise Free Mobile Website Builder

    Create awesome mobile-first websites - No coding!

    Mobirise makes it easy for anyone to create responsive, Google-friendly websites — no coding needed. Choose from 200+ Bootstrap 5-based themes to build sites that look modern, professional, and perfect on any device. With the free Mobirise Website Builder, you can design and edit pages visually using drag-and-drop, inline editing, and simple site settings. Now with Mobirise AI, you can generate entire websites in a minute — making web design faster and more creative than ever.
    Downloads: 3 This Week
    Last Update:
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  • 8
    HTML Quiz Application With Timer & Point

    HTML Quiz Application With Timer & Point

    An Easy to Edit HTML, CSS & JAVASCRIPT QUIZ - For Students & Teachers

    Just Download & Extract the Above Zip File provided, then edit the script.js file with a good text / code editor like Sublime Text ( Check Google ) & then save the changes & then view the index.html file on the internet browser. That's all. This is a Browser Based, Cross Platform, Supporting all Operating Systems, Easy Application. If needed, you can change the value of the Timer from 15 seconds to any other value, by Searching & Replacing all occurences of 15 in index.html & script.js files. If necessary, Please change the charset="UTF-8" to charset="Your Charset" to match your language's charset value in the index.html file. Check Google if you need to know your language's html charset value. This Application works offline, without needing an Internet Connection. Also, run this application on your internet browsers in Kiosk mode, for maximum secrecy. For details, please refer : https://ostechnix.com/launch-web-browsers-in-kiosk-mode-full-screen-from-cli/ See Below.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Bauhaus File Card

    Bauhaus File Card

    A component with interactive border made using vanilla html/css/js

    Check it out at https://codepen.io/Northstrix/pen/WbeggyX
    Downloads: 0 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    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
    Beautiful Jekyll

    Beautiful Jekyll

    Build a beautiful and simple website in literally minutes

    Build a beautiful and simple website in minutes. Beautiful Jekyll is a ready-to-use template to help you create a beautiful website quickly. Perfect for personal sites, blogs, or simple project websites. Check out a demo of what you'll get after just two minutes.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Bitwiser Jekyll theme

    Bitwiser Jekyll theme

    Bitwiser Jekyll theme

    A minimalist Jekyll theme that puts focus on content. For subdirectory blog support, checkout subdirectory branch.
    Downloads: 0 This Week
    Last Update:
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  • 12
    Chalk Theme

    Chalk Theme

    Chalk is a high quality, completely customizable, performant and free

    Chalk is a high-quality, completely customizable, performant and 100% free blog template for Jekyll.
    Downloads: 0 This Week
    Last Update:
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  • 13
    Chulapa

    Chulapa

    A full flexible Jekyll Theme for GitHub Pages

    A full flexible Jekyll theme for GitHub Pages. Fontawesome, comments, internal search, MathJax, Twitter Cards and Open Graph, three different navbars, video support and much more. Create a fully responsive website hosted on Github in minutes - for free! Blogs, portfolios, projects, archives, image galleries. Use our collection of built-in layouts with lots of additional components. Bootstrap 4 inside! Use Bootstrap theming, any of our 14+ skins or the Chulapa auto theme.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Elementary Jekyll

    Elementary Jekyll

    Minimal Jekyll theme optimized for performance, accessibility, etc.

    Personal blog's Jekyll template that has been optimizing for performance, accessibility, usability, readability and simplicity in general. This is an attempt at creating something that would be comfortable to use on your website.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Feeling Responsive

    Feeling Responsive

    »Feeling Responsive« is a free flexible theme for Jekyll

    Feeling Responsive is a free flexible theme for Jekyll built on the Foundation framework. You can use it for your company site, as a portfolio or as a blog.
    Downloads: 0 This Week
    Last Update:
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  • 16
    Fire Page Editing

    Fire Page Editing

    Rapid Page Manipulator

    Inject HTML, CSS or JavaScript into any web-page. The changes you make are applied everytime you visit the specified website(s). **How to use?** - Simple, First open the extension. - Choose 'JavaScript', 'CSS' or 'HTML'. - Create a new file by pressing 'new'. - Write your own code. - Press the 'Manipulate' button to test your code. - To make sure your code is run every time you visit a specific website do the following: - Put the URLs of the websites in the 'active websites' textarea. - Check the 'active' checkbox. - Reload the page to make sure it works.
    Downloads: 0 This Week
    Last Update:
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  • 17
    HPSTR Jekyll Theme

    HPSTR Jekyll Theme

    A Jekyll theme with some tumble-log tendencies

    A Jekyll theme with some tumble-log tendencies. Syntax highlighting is a feature that displays source code, in different colors and fonts according to the category of terms. This feature facilitates writing in a structured language such as a programming language or a markup language as both structures and syntax errors are visually distinct. Highlighting does not affect the meaning of the text itself; it is intended only for human readers.
    Downloads: 0 This Week
    Last Update:
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  • 18
    HTML Color Picker And Theme Selector

    HTML Color Picker And Theme Selector

    An easy to integrate color picker / theme selector for website designs

    Have a look at the Video below for details.
    Downloads: 0 This Week
    Last Update:
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  • 19
    HTML Form - Dropdown List With Search

    HTML Form - Dropdown List With Search

    Form Dropdown List With Search And Single OR Multiple Select Options

    Downloads: 0 This Week
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  • 20
    JEK

    JEK

    Minimalist jekyll theme putting the power of color schemes in the user

    Jek is a minimalist Jekyll theme putting the power of color schemes in the user’s hands. Toggle between schemes hassle-free, create new ones on the go, and store settings in the browser. These settings are saved in the session and local storage. Toggling light/dark mode or choosing a random palette saves settings for only the current session. Clicking the save button adds the theme to local storage for future visits.
    Downloads: 0 This Week
    Last Update:
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  • 21
    Jekyll Atlantic

    Jekyll Atlantic

    Jekyll + Tailwind Starter Theme. A beautiful blog theme for Jekyll

    Atlantic is a beautiful minimal blog theme for Jekyll. It is an excellent Jekyll + Tailwind boilerplate to start from.
    Downloads: 0 This Week
    Last Update:
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  • 22
    Jekyll Blog Theme

    Jekyll Blog Theme

    Blog & blog theme

    Index page shows 5 posts excerpt as a default. Readers can click the article title or read more button to see the full post. There are recent posts area, categories area, and tags area at the right part of the index page. You can also add an area at this part if you change the file index.html.
    Downloads: 0 This Week
    Last Update:
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  • 23
    Jekyll Docs Theme

    Jekyll Docs Theme

    A mediocre Jekyll theme for writing documentation websites

    A Jekyll theme inspired by Bootstrap's official documentation theme from a few years back. This theme started off by stealing all of Bootstrap Docs' CSS and being used in mistic100's theme. This theme has since be rewritten from scratch and remains solely inspired by the original design. This theme is designed for writing documentation websites instead of having large unmaintainable README files or several markdown files inside of a folder in a repository.
    Downloads: 0 This Week
    Last Update:
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  • 24
    Jekyll LibDoc

    Jekyll LibDoc

    A Jekyll documentation theme with built-in search and playground

    A Jekyll documentation theme with built-in search and playground. LibDoc is a Jekyll theme that was crafted to easily and quickly get properly designed documentation, especially for CSS and Javascript libraries. It comes with a built-in playground and a local search engine.
    Downloads: 0 This Week
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  • 25
    Jekyll theme: Adam Blog 2.0

    Jekyll theme: Adam Blog 2.0

    The Minimum Viable Model website and Jekyll theme

    Adam Blog 2.0 is a Jekyll theme that was built to be 100% compatible with GitHub Pages. If you are unfamiliar with GitHub Pages, you can check out their documentation for more information. Jonathan McGlone's guide on creating and hosting a personal site on GitHub is also a good resource. Jekyll is a simple, blog-aware, static site generator for personal, project, or organization sites. Basically, Jekyll takes your page content along with template files and produces a complete website. The beauty of hosting your website on GitHub is that you don't have to actually have Jekyll installed on your computer. Everything can be done through the GitHub code editor, with minimal knowledge of how to use Jekyll or the command line. All you have to do is add your posts to the _posts directory and edit the _config.yml file to change the site settings. With some rudimentary knowledge of HTML and CSS, you can even modify the site to your liking.
    Downloads: 0 This Week
    Last Update:
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