Showing 2097 open source projects for "zen-browser"

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  • 1
    CrossBrowdy

    CrossBrowdy

    JavaScript framework to build game engines, games, emulators and apps

    CrossBrowdy is a free and open-source JavaScript framework that allows to create multimedia apps, emulators, game engines and games that will be compatible with any device. Any software developed with CrossBrowdy should be able to be used in any JavaScript compatible web client (including browser plug-in, add-on, extension, app...) which supports "document.getElementById". This framework allows any developer to manage easier many different things, such as audio (with Flash fallback, audio pool, etc.), canvas (with DHTML, VML, Flash or Silverlight fallbacks), screen, mouse, keyboard, gamepads, sockets (including PHP proxy fallback), XHR / AJAX (with PHP proxy for cross-domain requests), device sensors (compass / magnetometer, gyroscope, accelerometer, light sensor, proximity sensor...) and many more.
    Downloads: 2 This Week
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  • 2
    canvas-constructor

    canvas-constructor

    An ES6 utility for canvas with built-in functions and chained methods

    An ES6 utility for canvas with built-in functions and chained methods. Alternatively, you can import canvas-constructor/browser. That will create a canvas with size of 300 pixels width, 300 pixels height. Set the color to #AEFD54. Draw a rectangle with the previous color, covering all the pixels from (5, 5) to (290 + 5, 290 + 5) Set the color to #FFAE23. Set the font size to 28 pixels with font Impact. Write the text 'Hello World!' in the position (130, 150) Return a buffer.
    Downloads: 0 This Week
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  • 3
    DevTools Detect

    DevTools Detect

    Detect if DevTools is open and its orientation

    ...It can be used for interface behaviors such as pausing graphics or displaying additional debugging information while tools are open. However, browser changes have made detection unreliable, and the project explicitly warns about false positives and limitations with undocked tools. The repository was archived in May 2026 and is now read-only.
    Downloads: 0 This Week
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  • 4
    StatiCrypt

    StatiCrypt

    Password protect a static HTML page

    ...This means you can password protect the content of your public static HTML file, without any back-end - serving it over Netlify, GitHub pages, etc. You can encrypt a file online in your browser (client side). StatiCrypt uses WebCrypto to generate a static, password protected page that can be decrypted in-browser. You can then just send or upload the generated page to a place serving static content (github pages, for example) and you're done: the page will prompt users for a password, and the javascript will decrypt and load your HTML, all done in the browser.
    Downloads: 3 This Week
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    Rapid Reference

    An extension that allows for hassle-free website citation/referencing.

    Please do not distribute with the goal of selling my program. How to attach to your Chrome/Edge/Brave etc Browser: 1. Download the extension(rapidreference.zip) 2. Extract 3. Go to chrome://extensions if on Chrome, or navigate to your extension management setting in your browser 4. Enable developer mode (usually top right) 5. Add unpacked extension 6. Choose the extracted extension's folder 7. There you go! How to use: 1.
    Downloads: 0 This Week
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  • 6
    JSS

    JSS

    An authoring tool for CSS which uses JavaScript as a host language

    A lib for generating Style Sheets with JavaScript. JSS is an authoring tool for CSS which allows you to use JavaScript to describe styles in a declarative, conflict-free and reusable way. It can compile in the browser, server-side or at build time in Node. JSS is framework agnostic. It consists of multiple packages, the core, plugins, framework integrations and others. If you’re interested in playing around with JSS, you can use an online code playground. Try a Hello World example on CodeSandbox. JSS generates actual CSS, not Inline Styles. It supports every existing CSS feature. ...
    Downloads: 0 This Week
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  • 7
    Vanilla JS Projects

    Vanilla JS Projects

    Course with Vanilla JS Projects

    JavaScript Basic Projects is a collection of small applications for practicing browser programming with vanilla JavaScript. The repository contains 29 projects that progress from simple interface interactions to larger applications using external data. Early exercises cover counters, navigation bars, modals, tabs, menus, sliders, and countdown timers. Later examples introduce object-oriented programming, filtering, pagination, dark mode, and dynamic product interfaces.
    Downloads: 1 This Week
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  • 8
    Feather

    Feather

    Simply beautiful open source icons

    Feather is a collection of simply beautiful open source icons. Each icon is designed on a 24x24 grid with an emphasis on simplicity, consistency, and flexibility. At its core, Feather is a collection of SVG files. This means that you can use Feather icons in all the same ways you can use SVGs (e.g. img, background-image, inline, object, embed, iframe). Here's a helpful article detailing the many ways SVGs can be used on the web: SVG on the Web – Implementation Options. All elements that have...
    Downloads: 2 This Week
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  • 9
    glsl-sandbox

    glsl-sandbox

    Shader editor and gallery

    GLSL Sandbox is an in-browser playground for writing and sharing fragment shaders with instant visual feedback. It provides a minimal editor and a fullscreen WebGL viewport so your shader takes center stage, making it perfect for learning, live-coding, and showcasing visual experiments. The environment injects a small set of uniforms—time, resolution, mouse—so you can animate and interact without boilerplate.
    Downloads: 0 This Week
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  • 10
    TL WebRTC File (tl-rtc-file)

    TL WebRTC File (tl-rtc-file)

    WebRTC P2P online web media streaming tool

    tl-rtc-file is a lightweight JavaScript library that enables real-time, peer-to-peer file sharing using WebRTC. It allows users to transfer files directly between browsers without relying on a server, cloud storage, or backend infrastructure. The library is ideal for building web apps, chat systems, or support tools that require fast and secure file exchange with minimal setup. With optional compression and simple integration, tl-rtc-file emphasizes efficiency and privacy in web-based file sharing.
    Downloads: 1 This Week
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  • 11
    FreeWRL VRML/X3D browser
    FreeWRL is an Open Source, cross platform VRML2 and X3D compliant browser, with script, SAI and EAI support. Platforms supported: Linux and other Unix-style platforms; Mac OS/X; Windows. Support for mobile platforms (iOS, Android, QNX) is under development.
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    Downloads: 52 This Week
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  • 12
    Prequel

    Prequel

    Prequel for Laravel. Clear and concise database management

    Prequel is meant to be a database management tool for Laravel to replace the need for separate standalone database tools like phpMyAdmin, Sequel Pro or MySQL Workbench. With its (hopefully) clear and concise UI, Prequel is to be a modern and lightweight database browser/tool ready for the web of the future. Prequel's design is purposefully based on that of Laravel Telescope because (web-)developers today have enough to learn and master already, so let's help each other out and make sure to not add anything virtually useless to that huge pile of knowledge. You can help by contributing to the code or donating using the button below! ...
    Downloads: 0 This Week
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  • 13
    PDF Editor

    PDF Editor

    Offline PDF editor. Add images, signatures, text to PDF in the browser

    Offline PDF editor. Add images, signatures, text to PDF in your browser.
    Downloads: 0 This Week
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  • 14
    Ember-Electron

    Ember-Electron

    Build, test, compile and package desktop apps with Ember and Electron

    ...This works pretty much like ember serve except it runs in Electron. We install the Ember Inspector and Devtron for you, so just use the Developer Tools as you would in your browser. Please note that we do not restart Electron yet when you change code there.
    Downloads: 0 This Week
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  • 15
    Vanilla Web Projects

    Vanilla Web Projects

    Mini projects built with HTML5, CSS & JavaScript

    ...Projects progress from beginner-friendly to moderately advanced, offering a steady ramp of difficulty and variety. This repository is popular for daily practice, classroom demos, and portfolio starters because it emphasizes results you can see in the browser immediately. By avoiding heavy tooling, it keeps the focus on fundamentals that carry over to any library or framework later.
    Downloads: 1 This Week
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  • 16
    Ascoos Web Server

    Ascoos Web Server

    Is a web server for all Web Developers and Web Designers

    For PHP 5.6 - 8.4.X see: Ascoos Web Extended Studio (AWES) is here : https://sourceforge.net/projects/ascoos-web-extended-studio/ ASCOOS Web Server is a rich package designed as a versatile web server for development purposes. It incorporates third-party components such as PHP, MySQL, pgSQL, MongoDB and FileZilla and stands out through a compact setup and a well-built administrative panel. ASCOOS Web Server allows you to work with multiple versions of PHP and MySQL without having to...
    Downloads: 0 This Week
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  • 17
    WeekToDo

    WeekToDo

    WeekToDo is a Free and Open Source Minimalist Weekly Planner

    ...Also, we care about your privacy so all your data is stored in your device. WeekToDo is a free and Open Source project available for everyone. You can enjoy it like a native app on Windows, macOS, and Linux or directly from your web browser. It is also available in multiple languages.
    Downloads: 4 This Week
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  • 18
    microStudio

    microStudio

    Free, open source game engine online

    ...You don't even need to create an account, you can start working as a guest. microStudio includes all you need to write code, create sprites and maps for your 2D game. All from your web browser. Your project is stored in the cloud, and accessible from anywhere. Write your game code in microScript, a simple language inspired by Lua. The documentation is always there to help. Create cool demos in just a few lines of code. microScript shines by its simplicity and interactivity. But you can also code in JavaScript, Python, or Lua if you prefer.
    Downloads: 17 This Week
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  • 19
    Piano and Drum kit

    Piano and Drum kit

    An Internet Browser Based Piano and Drum kit Software

    Just download the above zip file, extract it and then open the respective index.html file on your favourite internet browser and follow the instructions shown.
    Downloads: 7 This Week
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  • 20
    SVGEdit

    SVGEdit

    Powerful SVG-Editor for your browser

    SVG-edit is a fast, web-based, JavaScript-driven SVG drawing editor that works in any modern browser. SVGEdit is the most popular open source SVG editor. It was started more than 10 years ago by a fantastic team of developers. Unfortunately, the product was not maintained for a quite long period. We decided to give this tool a new life by refreshing many aspects. Please let us know with an issue or a discussions if you wish to contribute.
    Downloads: 21 This Week
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  • 21
    QwikTape

    QwikTape

    Do calculations, annotate it like you would on a paper "qwikly".

    Downloads: 0 This Week
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  • 22
    lowdb

    lowdb

    Small local JSON database powered by Lodash

    Small JSON database for Node, Electron and the browser. Powered by Lodash. You can use any of the powerful lodash functions, like _.get and _.find with shorthand syntax. Lowdb is perfect for CLIs, small servers, Electron apps and npm packages in general. It supports Node, the browser and uses lodash API, so it's very simple to learn. Actually, if you know Lodash, you already know how to use lowdb. lowdb doesn't support Cluster and may have issues with very large JSON files (~200MB). ...
    Downloads: 0 This Week
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  • 23

    Fetch

    A window.fetch JavaScript polyfill

    Fetch is a window.fetch polyfill, a Promise-based mechanism for programmatically making web requests in the browser. It is a viable replacement for most uses of XMLHttpRequest in traditional web applications, since it implements a subset of the standard Fetch specification. It is compatible with most popular browsers, however modern versions of browsers like Chrome, Firefox, Microsoft Edge, and Safari already have native implementations of window.fetch, hence the code from this polyfill will not have any effect on those browsers. ...
    Downloads: 0 This Week
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  • 24
    Classnames

    Classnames

    A simple javascript utility for conditionally joining classNames

    ...This reduces boilerplate and the risk of typos or stray spaces, especially in React, Vue, or other component-based UIs where dynamic styling is common. The utility is small and framework-agnostic, so it can be used in Node, browser code, or any bundler setup including Browserify and Webpack. It maintains backwards compatibility while evolving (for example, introducing polyfill requirements for older browsers in newer versions), and it ships with TypeScript bindings for better type safety.
    Downloads: 0 This Week
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  • 25
    OSHMI - Open Substation HMI

    OSHMI - Open Substation HMI

    SCADA HMI for substations, IoT and automation applications

    Now with IEC61850 support! This project combines existing open source projects and tools to create a very capable, mobile and cloud-friendly HMI system that can rival proprietary software. This approach makes it possible to join forces of each project (Chromium, SVG/HTML5, PHP, Lua, SQLite, Inkscape, Lib61850, OpenDNP3, Nginx, Vega, PostgreSQL, Grafana,…) to achieve a great set of open, evergreen, modular and customizable tools for building great HMIs for automation projects. This is not...
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    Downloads: 30 This Week
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