Open Source JavaScript Design Software
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JavaScript Design Software
View 77 business solutionsBrowse free open source JavaScript Design Software and projects below. Use the toggles on the left to filter open source JavaScript Design Software by OS, license, language, programming language, and project status.
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Fully Managed MySQL, PostgreSQL, and SQL ServerCloud SQL handles your database ops end to end, so you can focus on your app.
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Image-Map
Responsive, dynamic image maps
A native JavaScript solution for creating responsive image-maps that rerender on image or viewport changes. -
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Material Dashboard 2
Open Source Bootstrap 5 Material Design Admin
The most complex and innovative Dashboard Made by Creative Tim. Check our latest Freebie Bootstrap 5 Dashboard with a fresh, new design inspired by Google's Material Design 2. Designed for those who like bold elements and beautiful websites, Material Dashboard 2 is ready to help you create stunning websites and web apps. We created many examples for pages like Sign In, Notifications, Profile, and so on. Just choose between a Basic Design, an illustration, or a cover and you are good to go. Material Dashboard 2 is built with over 60 frontend individual elements, like buttons, inputs, navbars, nav tabs, cards, or alerts, giving you the freedom of choosing and combining. All components can take variations in color, which you can easily modify using SASS files and classes. -
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iFrame Resizer
Keep same and cross domain iFrames sized to their content
Size cross domain iFrames to content with support for window/content resizing, and multiple iFrames. This library enables the automatic resizing of the height and width of both same and cross domain iFrames to fit their contained content. It provides a range of features to address the most common issues with using iFrames. Provides a range of page size calculation methods to support complex CSS layouts. Detects changes to the DOM that can cause the page to resize using MutationObserver. Detects events that can cause the page to resize (window resize, CSS animation and transition, orientation change and mouse events). Fixes in page links in iFrame and supports links between the iFrame and parent page. Works with ViewerJS to support PDF and ODF documents. The package contains two minified JavaScript files in the js folder. The first (iframeResizer.min.js) is for the page hosting the iFrames. -
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SingleSkin
Software for design single skin kites, speedgliders and paragliders
All-in-one software for desing single skin paragliders like Ozone XXLite. Allow to modify wing shape, profile, settings. Allow to print sew templates with scale 1:1 in A4 or other small printer's formats. Export sew templates to DXF. Main code writen in Javascript, GUI writen in Visual C# 2010 Express. -
Powerful App Monitoring Without Surprise BillsTired of monitoring tools that punish you for scaling? AppSignal offers transparent, predictable pricing with every feature unlocked on every plan. Track errors, monitor performance, detect anomalies, and manage logs across Ruby, Python, Node.js, and more. Trusted by developers since 2012 with free dev-to-dev support. No credit card required to start your 30-day trial.
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Carbon Design System
A design system built by IBM
Carbon is IBM’s open source design system for products and digital experiences. With the IBM Design Language as its foundation, the system consists of working code, design tools and resources, human interface guidelines, and a vibrant community of contributors. The component libraries give developers a collection of reusable components for building websites and user interfaces. -
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GitHub Dark
Dark GitHub style
GitHub-Dark is a userstyle that transforms GitHub’s interface into a coherent dark theme, covering repositories, issues, pull requests, gists, and profile pages. Distributed as a CSS stylesheet intended for the Stylus browser extension, it applies a comprehensive palette, rebalances contrast, and refines syntax colors for code views to ensure readability in low-light settings. The project goes beyond simple inversion by thoughtfully adjusting backgrounds, borders, badges, and diff highlights so the UI feels native rather than “flipped.” It includes targeted fixes for edge cases across GitHub’s many subpages, aiming for consistency while preserving the information hierarchy of the original design. Users can apply the theme selectively, override variables, or combine it with other userstyles to fit personal preference. Even with GitHub’s own theme options, GitHub-Dark remains a carefully tuned alternative for people who want a specific aesthetic or more granular control. -
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HTML5 Boilerplate
The web’s most popular front-end template
HTML5 Boilerplate is a popular and professional front-end template that lets you build fast, robust and adaptable web sites or applications. It’s built with the combined knowledge and effort of hundreds of developers over a span of years, creating a powerful tool in one small package. HTML5 Boilerplate comes loaded with great features, such as HTML5 support, optimized Google Analytics snippet, jQuery and Modernizr, and so much more. It supports the latest and most popular browsers and does not impose a specific development philosophy or framework, so you can code any way you want. -
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Material Dashboard 2 React
React version of Material Dashboard by Creative Tim
Material Dashboard 2 React is our newest free MUI Admin Template based on React. If you’re a developer looking to create an admin dashboard that is developer-friendly, rich with features, and highly customizable, here is your match. Our innovative MUI & React dashboard comes with a beautiful design inspired by Google's Material Design and it will help you create stunning websites & web apps to delight your clients. Fully Coded Elements Material Dashboard 2 React is built with over 70 frontend individual elements, like buttons, inputs, navbars, nav tabs, cards, or alerts, giving you the freedom of choosing and combining. All components can take variations in color, which you can easily modify using MUI styled() API and sx prop. You will save a lot of time going from prototyping to full-functional code because all elements are implemented. -
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Bootstrap Simple Admin Template
The most reliable HTML, CSS, and JavaScript simple admin template
Bootstrap Simple Admin Template is a simple admin template packed with more UI components than any other admin themes, its exceptional user interface is perfectly crafted and advanced layout features are optimized to suit every modern web application project and highly responsive to serve from a Mobile-first to a Desktop screen. -
Cut Data Warehouse Costs by 54%BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
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CSS Inspiration
Curated collection of interesting, creative, or inspiring CSS effects
CSS-Inspiration is a living gallery of modern CSS effects and components that highlights what’s possible with pure CSS and minimal markup. The collection ranges from micro-interactions and loaders to 3D transforms, complex backgrounds, hover states, and text effects, each presented as a small, self-contained demo. Source code is front and center, encouraging developers to study, copy, and tweak snippets for their own projects. Many examples lean on contemporary features—custom properties, filters, blend modes, gradients, and keyframes—serving as both inspiration and a practical cookbook. Because each demo focuses on a single idea, it’s an effective way to learn new techniques without wading through a full framework. The project thrives on experimentation and community interest, making it a frequent reference for designers, front-end engineers, and educators who want visually striking yet lightweight solutions. -
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Chirpy Jekyll Theme
A minimal, responsive and feature-rich Jekyll theme
A minimal, responsive and feature-rich Jekyll theme for technical writing. -
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Google Material Design Lite
Material Design Components in HTML/CSS/JS
Material Design Lite lets you add a Material Design look and feel to your websites. It doesn’t rely on any JavaScript frameworks and aims to optimize for cross-device use, gracefully degrade in older browsers, and offer an experience that is immediately accessible. The MDL components are created with CSS, JavaScript, and HTML. You can use the components to construct web pages and web apps that are attractive, consistent, and functional. Pages developed with MDL will adhere to modern web design principles like browser portability, device independence, and graceful degradation. Material Design Lite (MDL) is a library of components for web developers based on Google's Material Design Philosophy: "A visual language for our users that synthesizes the classic principles of good design with the innovation and possibility of technology and science." Understanding the goals and principles of Material Design is critical to the proper use of the Material Design Lite components. -
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Semantic UI
UI framework designed for theming
Semantic UI is a development framework that lets you create beautiful, custom and responsive website layouts using human-friendly HTML. The syntax used is based on natural language, so concepts are linked intuitively. Semantic UI utilizes concise HTML, intuitive JavaScript and simplified debugging, making front-end development an absolute dream for developers. Semantic UI is partnered with popular frameworks React, Angular, Meteor, Ember and many others so you can easily integrate it and organize your UI layer with your application logic. Semantic UI comes with over 3,000 high level theming variables and just about every layout option you can think of, giving you complete design freedom. It also has over 50 UI components enabling you to build your entire site with just one stack and share your UI between a number of different projects. -
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Type on Strap
Simplistic, responsive jekyll based open source theme
A free and open-source Jekyll theme. Based on Rohan Chandra type-theme packed with extra features and is easily customizable. More colors with less light. You can check how the theme looks. Demo some code snippets, with some mermaid diagrams. Because if you put some code in your blog, you would at least make it searchable and good-looking. -
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Vieb
Vim bindings for the web by design
Free, open source, fast and secure. Local first adblocking, auto-complete, AMP protection, custom redirects and more, all without web requests. Privacy with strict permission system, navigator overrides, custom useragent, custom WebRTC policy and more. Accessible with custom themes, full interface & fontsize scaling, page zooming, spellcheck and mouse support. Security settings with permissions, cache usage, cookie management, (auto-)download settings and more. Window splitting with buffer, split, Vexplore and Ctrl-w bindings, for multi-window browsing. Map commands for completely custom keyboard sequences, keystrokes, commands and actions. Viebrc config file for all custom/Vim/Vieb commands to configure settings permanently. Set command for runtime setting configuration exactly like Vim. Vim-compatible options: showcmd, timeout, colorscheme, maxmapdepth, spelllang, splitright, smartcase etc. Container tabs with colored grouping, auto-clearing. -
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iView
A high quality UI Toolkit built on Vue.js
iView is a high quality, open source UI Toolkit built on Vue.js, offering dozens of useful and beautiful components including fonts, icons, layouts, navigation and more. Each component has several options for you to choose from, giving you absolute freedom and choice to achieve the exact look you would like for your interface. iView also comes with a customizable default theme and a friendly API that's easy for people of any skill level. It's default language is Chinese but it does support plenty of other languages. iView currently supports both Vue.js 2 and Vue.js 1. -
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onedark.vim
A dark Vim/Neovim color scheme
onedark.vim is a dark colour scheme for Vim/Neovim created by Josh Dick, inspired by the Atom editor’s “One Dark” theme. It aims to offer a modern, balanced palette with good contrast and readability across many programming languages and file types. The theme supports both plain Vim and Neovim, and works well with statusline plugins like vim-airline or lightline by providing compatible theme files. Users appreciate that the colour choices remain consistently comfortable over long coding sessions and that the theme handles syntax elements (keywords, methods, variables) in a clear, differentiated way. Because it is actively maintained, it supports modern setups and integrates with many plugins. Setting it as your colourscheme typically gives Vim a fresh, stylish visual look very quickly. -
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slick
The last carousel you'll ever need
slick is an open source, responsive carousel plugin that offers a great number of breakpoints, CSS3 transitions, touch events and so much more. It creates fully responsive, customizable and mobile-friendly carousels that can work with any html element. Everything you’ll ever need for your carousel, slick can achieve quickly and easily. It features a comprehensive range of settings, events, methods and more so you can build a carousel in exactly the way you want. It supports IE8+ as well as most modern browsers (Chrome, Firefox, Safari). See it in action in demos on http://kenwheeler.github.io/slick/ -
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All-in-one program for creating 2D scrolling games. Compile your games into stand-alone .NET executables or customizable C# source code. The IDE and framework are build on OpenTK, which wraps OpenGL, so generated games can be cross-platform.
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BIRT Report Designer
Open Source Reporting & Data Visualization Platform
BIRT is an open source technology platform used to create data visualizations and reports that can be embedded into rich client and web applications. Developers who use BIRT Designer are able to access information from multiple data sources easily and quickly in order to create reports and applications with stunning data visualizations. Actuate now provides a free report server, BIRT iHub F-Type, to deploy BIRT content so developers don't have to build their own infrastructure. With a flexible Open Data Access framework, developers can write custom data drivers to access data from any source, including Big Data sources like Apache Hadoop, Cassandra, and MongoDB, along with all traditional relational databases, Flat Files, XML data streams, and data stored in proprietary systems. Built for embedding, BIRT includes APIs for data access, chart generation, output formats, content execution, and integration within larger applications. -
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Olympos is an holistic MDA/MDD approach to projects. It allows to create Web (PHP, J2EE), Desktop (c#) and Mobile applications (.NET, J2ME) from a UML model. Features a Web 2.0 IDE, a generator based on openArchitectureWare and several cartridges.
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HTML Onlive Debugger
Realtime preview for designers and developers.
When I got my first Android tablet; I realized how much web design and development were such a tedious process for a large majority of tablet and smart phone users. I found no applications available in Google Play that enabled live code debugging which gave me the incentive to develop one myself. After purchasing Google's developer fee, as well as AIDE I then released on Google Play for all to use. -
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Tadpole DB Hub
Web based Database collboration tools
Original home : https://github.com/hangum/TadpoleForDBTools It is a tool to manage Altibase, Amazon RDS, Apache Hive,Apache Cassandra, Apache Tajo, MongoDB, CUBRID, MariaDB, MySQL, Oracle, MSSQL, SQLite, Tibero, PostgreSQL in Web Browser. -
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kodeWeave
HTML/CSS/JS and Markdown Playground For Web Designers and Developers
kodeWeave is a realtime coding playground for HTML, CSS and Javascript. Similar to JSFiddle and JSBin, but kodeWeave was made to work offline but also as a prototyping application to build applications for desktop operating systems while on mobile devices. (PhoneGap Build is recommended for mobile devices) kodeWeave similar to jsfiddle, jsbin, dabblet, liveweave, codepen, cssdeck, cssdesk, tinkerbin, d3 playground, plunker and pastebin, but allows you to export your web app as a desktop and/or chrome application. -
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A JavaScript grid component for displaying and editing tabular data in DHTML-based tables. The grid provides rich client-side API, column sorting and resizing capabilities, multiple in-cell editors, filtering, searching and grouping functionality, etc.
