Open Source JavaScript Software - Page 59
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JavaScript Software
Browse free open source JavaScript Software and projects below. Use the toggles on the left to filter open source JavaScript Software by OS, license, language, programming language, and project status.
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Floccus
Sync your bookmarks privately across browsers and devices
Browser Extensions & Android App that sync your bookmarks across all your browsers and devices. Via an optionally selfhosted Nextcloud or WebDAV server or optionally end-to-end encrypted via Google Drive. Use any browser that supports Web extensions (e.g. Firefox, Chrome, Edge, Opera, Brave, Vivaldi, ...; Safari not yet) Install the floccus Android app to access your bookmarks on your phone. Create as many sync profiles as you need. Control sync strategy (i.e. uni- or bidirectional), sync interval and synced folder. Easily export your configuration. Keep your credentials secure with an encryption passphrase. Sync your bookmarks privately across browsers an devices. -
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Fomantic-UI
Fomantic-UI is the community fork of Semantic-UI
Fomantic is a development framework that helps create beautiful, responsive layouts using human-friendly HTML. Fomantic UI treats words and classes as exchangeable concepts. Classes use syntax from natural languages like noun/modifier relationships, word order, and plurality to link concepts intuitively. Get the same benefits as BEM or SMACSS, but without the tedium. Fomantic uses simple phrases called behaviors that trigger functionality. Any arbitrary decision in a component is included as a setting that developers can modify. Performance logging lets you track down bottlenecks without digging through stack traces. Fomantic comes equipped with an intuitive inheritance system and high-level theming variables that let you have complete design freedom. Develop your UI once, then deploy with the same code everywhere. The only dogma from this framework: everything arbitrary is mutable. -
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G Desktop Suite
Google Suite as a desktop app. Made possible with Electron
Have you ever wished you had a no-frills, word-processing desktop app dedicated to just Google Drive? Annoyed at having to click the Go to My Drive button every time you visit drive.google? Want a Microsoft Word-esque experience for your Google Drive? Or simply looking to separate Google Drive from the other bazillion tabs that you opened for your research paper? Look no further! G Desktop Suite is a desktop wrapper for Google Drive built with ElectronJS. Give it a try, and if you like what you see, share it with your friends! As of v.conscious-club/0.2.0, the app will automatically adjust to your OS's dark mode settings. To build the app locally, clone the repository, install all dependencies, and run the available npm scripts. To build production-ready applications for macos (dmg), windows (exe), and linux (sh), run yarn build. -
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Galio
Beautifully designed, Free and Open Source React Native Framework
Use the power of react native to easily give life to your future mobile projects. The Galio Framework is a 100% free, open-source project, licensed under MIT. It will always remain free to use, powered by a huge international community. Carefully crafted. Ready-made components, typography, and a gorgeous base theme that adapts to each project. You'll be building in style. Built with real app examples, component demos, guides, and how-to’s to get you up and running with mobile apps faster than ever before. Galio Framework comes with tons of ready-to-use features & components. The samples contain several pages that you can use "as is" or add new blocks from the UI Kit. Start building your mobile app in no time. Simply select the components you like and start customizing to suit your needs. Build an app you love. 200+ individually designed components, each with a specific purpose. -
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Gemini Testing
Utility for regression testing the visual appearance of web pages
Gemini is a utility for regression testing the visual appearance of web pages. Each of the blocks that are being tested may be in one of the determined states. States are tested with the help of chains of step-by-step actions declared in a block's test suites. -
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GhostText
Use your text editor to write in your browser
Whenever you’re writing more than a little snippet of code anywhere on the web, activate GhostText to open your preferred text editor and enjoy your own development environment. GhostText is a browser extension that connects to your editor via its own extension. Install both extensions and, if necessary, start the GhostText server in the editor’s extension. Most editor extensions are authored by third parties. You can create more extensions for your favorite editor! Refer to the protocol document. Once you have installed both browser and editor extensions, you can activate GhostText in the current browser tab by clicking its icon in the toolbar or by using a keyboard shortcut. The editor needs to be launched first. In some editors you’ll need to run the Enable GhostText command to start the server. Refer to the documentation of each extension. Sublime Text doesn’t need this step. -
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Gijgo
Free Javascript Controls
Gijgo is a set of free for commercial use javascript controls distributed under MIT License. All widgets are high performance, built on top of the jQuery JavaScript Library with built-in support for Bootstrap 4 and Material Design. They are designed to saves you time and scales with your development process. -
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GitDiagram
AI tool that converts GitHub repositories into interactive diagrams
GitDiagram is an open source web application designed to help developers quickly understand the structure and architecture of GitHub repositories by automatically generating interactive diagrams. It analyzes repository metadata such as the file tree and project documentation to build a visual representation of how different components of a project relate to one another. It uses an AI-powered pipeline to interpret repository structure and transform that information into system design diagrams rendered with Mermaid visualization. These diagrams provide a high-level overview of a codebase, making it easier for developers to explore unfamiliar projects or understand large and complex repositories. Users can interact with the generated diagrams by clicking components to navigate directly to related files or directories within the repository. GitDiagram combines a modern web frontend with a backend service that processes repository data and generates diagrams dynamically. -
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GitHub Popular
App for viewing the most popular and hottest projects on Github
GitHub Popular is a React Native app for browsing popular and trending GitHub projects. It supports both Android and iOS, making it a cross-platform GitHub discovery client. The app lets users subscribe to more than 50 programming languages so they can follow the categories that matter most to them. Users can add, remove, and reorder languages based on their personal preferences. It also includes project favorites, search, custom keyword subscriptions, theme switching, and sharing features. Overall, it is a useful mobile app for developers who want to track popular repositories and discover new projects from GitHub on the go. -
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GitHunt
Hunt the most starred projects on any date on GitHub
React app and Chrome Extension to go through the top project. GitHunt is a react application and a chrome extension that lets you explore the most starred projects on GitHub. Replace the new tab with a list of trending repositories on github belonging to any technology that you chose. You can look through the repositories for any technology of your liking and for any period of time. By default it shows the trending repositories (most starred repositories created in the given period of time) for the last week and as you keep scrolling, you will be presented with the popular repositories of the consecutive past weeks. All you have to do is select how you would like to see the repositories (monthly, weekly or yearly) and the language, it will remember your choice and will show you the trending repositories in that category whenever you will open the new tab. -
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GoJS
JavaScript diagramming library for interactive flowcharts & org charts
Build interactive flowcharts or flow diagrams. Let your users build, modify, and save diagrams with JSON model output. Visualize state charts and other behavior diagrams. Create diagrams with live updates to monitor state, or interactive diagrams for planning. GoJS allows considerable customization of links and nodes to build all kinds of diagrams. Visualize flow, or connect pipes. Create genogram and medical diagrams, or editable family trees with collapsible levels. Create classic org charts for viewing or editing. Automatic layouts make different visualization options easy. Dynamically add ports and custom link routing. Use data-bindings to save and load routes within the Model JSON. Use groups as containers and subgraphs, with group members bound by their own rules and layouts. Model industrial processes, workflows, SCADA diagrams and more. -
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Golden Layout
A multi window layout manager for webapps
Golden Layout is a JavaScript layout manager designed for building complex, multi-panel web applications with draggable and resizable components. It enables developers to arrange UI elements into flexible layouts that can be dynamically reconfigured by users through drag-and-drop interactions. The system is particularly useful for dashboards, IDE-like interfaces, and data-heavy applications where multiple panels need to coexist and be rearranged. Golden Layout manages component positioning, visibility, and resizing through a structured layout tree, allowing precise control over how elements are displayed. It also supports saving and restoring layouts, enabling persistence of user configurations across sessions. The library integrates with popular frontend frameworks such as Angular and Vue, and includes support for virtual components to bridge framework-specific rendering models. -
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Google Play Music Desktop Player
A cross platform Desktop Player for Google Play Music
Google Play Music Desktop Player is open source on GitHub. This means YOU, the community, gets a say in all the features we implement and you can even get involved and help out. If you find a bug or want something new, tell us in Gitter or on GitHub and we will see what we can do! Being a lightweight, standalone framework we use FAR less resources than having Google Play Music open in a standard chrome tab. This frees up your computer's resources to do things you care about, instead of wasting them on playing music. Google Play Music Desktop Player adds a level of customization that simply isn't there in the web player. You can change your theme, customize the colors, send your play history straight to last.fm, and it even has a built-in equalizer. From advanced audio controls to simple song change notifications, this desktop player literally does it all. -
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Granim.js
Create fluid and interactive gradient animations
Create fluid and interactive gradient animations with this small javascript library. Lets you customize the direction of the gradient with pixels or percentage values. You can use more than 2 colors for the gradients, but cannot have different length of colors in the different states. Complete configuration with two states, an image and callbacks set. Granim will emit events you can listen to at key moments. How the image should blend with the gradient? You can see all the possible values on MDN. -
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Gulp Boilerplate
A boilerplate for building web projects with Gulp.js
A boilerplate for building web projects with Gulp.js. This project is no longer maintained, and is offered as-is. It is strongly recommended that you instead use my Build Tool Boilerplate. Concatenate, minify, and lint JavaScript. Compile, minify, autoprefix, and lint Sass. Optimize SVGs. Copy static files and folders into your dist directory. Automatically add headers and project details to JS and CSS files. Create polyfilled and non-polyfilled versions of JS files. Watch for file changes, and automatically recompile build and reload webpages. Gulp Boilerplate makes it easy to turn features on and off, so you can reuse it for all of your projects without having to delete or modify tasks. -
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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. -
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HTML5 Demos and Examples
Collection of hacks and demos showing capability of HTML5 apps
HTML5 Demos and Examples is a classic collection of HTML5 experiments and demonstration files created to show the capabilities of modern web APIs and browser technologies during the rise of HTML5. The repository is an archive of interactive examples—ranging from canvas tricks to video, audio, drag-and-drop, WebSockets, and more—that illustrate how HTML, CSS, and JavaScript can combine to build rich, browser-centric experiences without plugins. Each demo is a self-contained piece of code you can open, explore, and learn from, and the collection was curated to help developers grasp emerging standards at a time when HTML5 was gaining traction and not yet ubiquitous. Though no longer actively maintained, the archive still contains hundreds of creative examples that can teach fundamentals and spur experimentation with web features. Developers historically used it as a reference when testing browser support for features or teaching newcomers how specific APIs behave in real code. -
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HackMyResume
Generate polished résumés and CVs
Create polished résumés and CVs in multiple formats from your command line or shell. Author in clean Markdown and JSON, export to Word, HTML, PDF, LaTeX, plain text, and other arbitrary formats. Fight the power, save trees. Compatible with FRESH and JRS resumes. HackMyResume is a dev-friendly, local-only Swiss Army knife for resumes and CVs. Use it to generate HTML, Markdown, LaTeX, MS Word, PDF, plain text, JSON, XML, YAML, print, smoke signal, carrier pigeon, and other arbitrary-format resumes and CVs, from a single source of truth, without violating DRY. Also, use it to analyze your resume for keyword density, gaps/overlaps, and other metrics. Convert resumes between FRESH and JSON Resume formats, and validate resumes against either format. HackMyResume is built with Node.js and runs on recent versions of OS X, Linux, or Windows. -
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Hain
An 'alt+space' launcher for Windows, built with Electron
An alt+space launcher for Windows, built with Electron. I always dreamed of an alternative to Alfred on Windows, that is made with JavaScript. so, I made it. It's a launcher with strict syntax (like terminal programs), it's not targeting to interpret natural language. I believe strict syntax can provide a more powerful and fast response than interpreting natural language. Searching Executable files very fast with Fuzzy Matching. Plugins in Pure JavaScript. I always dreamed of an alternative to Alfred on Windows, that is made with JavaScript. -
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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. -
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Hallmark
Anti-AI-slop design skill for Claude Code, Cursor, and Codex
Hallmark is an anti-AI-slop design skill for AI coding assistants such as Claude Code, Cursor, and Codex. It gives agents a concrete design rule set for producing interfaces that look intentionally crafted rather than generic, repetitive, or template-like. The project focuses on typography, color, layout, motion, microinteractions, visual hierarchy, and structural variation. It can be used to build new UI, audit existing code, or redesign an interface while keeping the underlying content and information architecture. Hallmark includes reference material and worked examples so agents can apply the design logic more consistently. Its main value is helping AI-generated interfaces move from “technically functional” to visually deliberate and product-ready. -
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Han
The CSS typography framework optimised for Hanzi
"Chinese Character Standard Format" is a Sass/Stylus and JavaScript typesetting framework that integrates the three concepts of "semantic style standardization", "text design" and "high-level typesetting functions". It provides a beautiful and standardized environment for Chinese character web pages, which not only conforms to traditional reading habits but also provides an established standard for screen reading, which can completely solve the typesetting needs of today's Chinese character web page design. "Hanji Standard Format" fully supports traditional Chinese, simplified Chinese and Japanese, three languages using Chinese characters. "Chinese Character Standard Format" provides a number of customization functions, and can customize the exclusive style sheet through variable settings, module reference, etc. If no special customization is required, you can also directly use CDN external style sheets. -
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Hazel
Lightweight update server for Electron apps
This project lets you deploy an update server for Electron apps with ease: You only need to click a button. The result will be faster and more lightweight than any other solution out there! Once it's deployed, paste the deployment address into your code (please keep in mind that updates should only occur in the production version of the app, not while developing). Since Hazel routes all the traffic for downloading the actual application files to GitHub Releases, you can use their API to determine the download count for a certain release. Display an overview page showing the cached repository with the different available platforms and file sizes. Links to the repo, releases, specific cached version and direct downloads for each platform are present. Automatically detects the platform/OS of the visitor by parsing the user agent and then downloads the appropriate copy of your application. -
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Headroom.js
Give your pages some headroom, hide your header until you need it
Headroom.js is a lightweight, high-performance JS widget (with no dependencies!) that allows you to react to the user's scroll. The header on this site is a living example, it slides out of view when scrolling down and slides back in when scrolling up. Fixed headers are a popular approach for keeping the primary navigation in close proximity to the user. This can reduce the effort required for a user to quickly navigate a site, but they are not without problems. Large screens are usually landscape-oriented, meaning less vertical than horizontal space. A fixed header can therefore occupy a significant portion of the content area. Small screens are typically used in a portrait orientation. Whilst this results in more vertical space, because of the overall height of the screen, a meaningfully-sized header can still be quite imposing. -
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Hermione
Browser test runner based on mocha and wdio
Hermione is a utility for integration testing of web pages using WebdriverIO and Mocha. If you are familiar with WebdriverIO and Mocha, you can start writing and running tests in 5 minutes! You need to install Hermione via npm and add a tiny config to your project. When tests are run one by one, it takes a lot of time. Hermione can run tests in parallel sessions in different browsers out of the box. Running of too many tests in parallel can lead to the overloading of the main process CPU usage which causes degradation in test passing time, so Hermione runs all tests in subprocesses in order to solve this problem.