Showing 584 open source projects for "hex-editor"

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  • 1
    Icestudio

    Icestudio

    Visual editor for open FPGA boards

    Visual editor for open FPGA boards. Built on top of the Icestorm project using Apio.
    Downloads: 3 This Week
    Last Update:
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  • 2
    JupyterLab

    JupyterLab

    JupyterLab computational environment

    ...See File and Output Formats for more information. To navigate the user interface, JupyterLab offers customizable keyboard shortcuts and the ability to use key maps from vim, emacs, and Sublime Text in the text editor.
    Downloads: 280 This Week
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  • 3
    CryptPad
    CryptPad is an open-source, end-to-end encrypted collaborative office suite developed by XWiki SAS. It offers a privacy-focused alternative to mainstream cloud-based productivity tools, enabling users to create, edit, and share documents securely without compromising data privacy. All content is encrypted client-side, ensuring that only authorized users can access the information. CryptPad supports various applications, including rich text documents, spreadsheets, presentations, code...
    Downloads: 16 This Week
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  • 4
    OpenPromptStudio

    OpenPromptStudio

    Visual editor for AI prompts with translation, categories, and tools

    OpenPromptStudio is an open source visual editor designed to help users create, organize, and manage prompts for AI image generation tools. It focuses on improving the workflow for building prompts by turning them into structured, visual components that are easier to edit and rearrange. It supports the creation and classification of prompt segments, allowing users to organize them into different types such as styles, quality modifiers, commands, or general prompt elements.
    Downloads: 1 This Week
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    Electron

    Electron

    Build cross-platform desktop apps with JavaScript, HTML, and CSS

    ...It is compatible with Mac, Windows and Linux and comes with convenient features such as automatic updates, app crash reporting, debugging and profiling and more. It takes care of the hard parts so you can focus on the core of your app. Initially developed for the Atom editor, Electron is now the framework of choice for dozens of popular desktop apps including Microsoft's Visual Studio Code.
    Downloads: 48 This Week
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  • 6
    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. A public gallery lets creators browse, fork, and remix shaders, turning the site into a collaborative learning hub. ...
    Downloads: 7 This Week
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  • 7
    CodeMirror

    CodeMirror

    A versatile in-browser code editor

    CodeMirror is a versatile in-browser code editor implemented in JavaScript. Made specifically for editing code, it comes with more than a hundred language modes and numerous addons for more advanced code editing functionality. CodeMirror comes with several useful features, including autocompletion, code folding, configurable key bindings, Linter integration and many more. It supports the standard desktop versions of the following browsers: Firefox, Chrome, Safari, Opera and Internet Explorer/ Edge. ...
    Downloads: 10 This Week
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  • 8
    Etherpad

    Etherpad

    A real-time collaborative document editor for the web

    Etherpad is a highly customizable online document editor that allows for collaborative editing in real-time by up to thousands of real-time users. With Etherpad, you don’t have to send documents back and forth-- simply set it up, share the link and collaborate with co-workers, fellow students, or friends on just about any written document! Etherpad provides all-access to data through a well-documented API and provides support for data export/import capabilities.
    Downloads: 7 This Week
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  • 9
    Phaser Editor 2D

    Phaser Editor 2D

    A web-based IDE for HTML5 game development. Powered by Phaser

    Phaser Editor 2D v3 is a lightweight, multi-platform IDE for HTML5 game development using the Phaser framework. It combines visual tools and code editing capabilities, helping developers design scenes, UI, and game logic in an efficient and organized workflow.
    Downloads: 24 This Week
    Last Update:
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  • 10
    Summernote

    Summernote

    Super simple WYSIWYG editor

    ...To reveal popover Toolbar, select a text where you want to modify. Simply turn on airMode and just focus on text. Styles change according to Bootstraps Theme. The editor uses the Bootswatch Themes based on Bootstrap 3, you can also do the same with Bootstrap 4.
    Downloads: 13 This Week
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  • 11
    Earth Engine API

    Earth Engine API

    Python and JavaScript bindings for calling the Earth Engine API

    ...The API exposes functional operators for map algebra, reducers, joins, and machine learning that scale transparently on Earth Engine’s backend. Developers authenticate once, work interactively in notebooks or the Code Editor, and export results to Cloud Storage, Drive, or asset collections. Visualization helpers render tiled layers and charts so analysts can iterate quickly on workflows like land-cover mapping, change detection, or time-series analysis. By combining petabyte-scale data with concise functional transforms, the API turns complex remote-sensing pipelines into reproducible scripts that are easy to share.
    Downloads: 12 This Week
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  • 12
    Ct.js

    Ct.js

    Ct.js is a desktop game engine that makes learning programming fun

    ...Ct.js is designed to be like a brush with which you create games, not to be an enemy you will fight with. ct.js bundles come with offline docs, tutorials, and editable examples and demos. The code editor highlights errors and provides documentation right while writing your code. ct.js is based on Pixi.js, works on WebGL and provides great performance in browsers and desktop environments. Modules add new powers, and when ct.js is not enough, you can add any JS code or library. A small stylized adventure with AI-powered sea battles, violent environment, and little puzzle sections. ...
    Downloads: 2 This Week
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  • 13
    Cloud Commander

    Cloud Commander

    Cloud Commander file manager for the web with console and editor

    Cloud Commander is a file manager for the web. It includes a command-line console and a text editor. Cloud Commander helps you manage your server and work with files, directories and programs in a web browser from any computer, mobile or tablet. Can be used local or remotely. Adapts to screen size. 3 built-in editors with support of syntax highlighting: Dword, Edward and Deepword. Console with support of the default OS command line.
    Downloads: 8 This Week
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  • 14
    textarea.my

    textarea.my

    A minimalist text editor that lives in URL

    textarea.my is a minimalist in-browser text editor that stores your entire document inside the URL hash, turning a note into something you can share simply by copying a link. Instead of relying on accounts, servers, or synced backends, it keeps content client-side and uses compression so even longer notes remain practical to embed in a URL. This design makes it ideal for quick drafts, short markdown notes, and lightweight sharing where you want “send a link” simplicity without exporting files. ...
    Downloads: 1 This Week
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  • 15
    Unicons

    Unicons

    1000+ Pixel-perfect vector icons and Iconfont for your next project

    ...You can download SVGs from Official Unicons Website or download Icondrop to access these icons right into Sketch, Adobe Xd, Adobe Illustrator, and many more. There's a Flutter package created by Pedro Lemos, available in pub.dev, which can be easily used in your project. Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more. We've created components for popular libraries like React, VueJS, React Native. You can head over to official GitHub Repo to know more.
    Downloads: 1 This Week
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  • 16
    Custom CSS and JS

    Custom CSS and JS

    Custom CSS Plugin for Visual Studio Code. Based on vscode-icon

    Custom CSS and JS is a Visual Studio Code extension that allows users to inject custom CSS and JavaScript into the editor interface, enabling deep visual and behavioral customization beyond what standard themes provide. The tool works by modifying VS Code’s internal styling system, allowing developers to override UI elements such as fonts, colors, spacing, and layout with their own stylesheets. This makes it possible to create highly personalized development environments tailored to individual preferences or workflows. ...
    Downloads: 7 This Week
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  • 17
    VvvebJs

    VvvebJs

    Drag and drop website builder javascript library

    ...Components and blocks/snippets drag and drop. Undo/Redo operations. One or two panels interface. File manager and component hierarchy navigation. Add a new page. Live code editor. Image upload with example PHP script included. Page download or export HTML or save the page on the server with example PHP script included. Components/Blocks list search. Bootstrap 4 components. Youtube, Google maps, Charts.js, etc widgets. By default, the editor comes with Bootstrap 4 and Widgets components and can be extended with any kind of components and inputs.
    Downloads: 2 This Week
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  • 18
    interactive-examples

    interactive-examples

    Home of the MDN live code editor interactive examples

    Home of the MDN interactive code examples. The dynamically generated pages, their dependencies, and assets are generated to the prod branch.
    Downloads: 5 This Week
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  • 19
    WanGP

    WanGP

    AI video generator optimized for low VRAM and older GPUs use

    Wan2GP is an open source AI video generation toolkit designed to make modern generative models accessible on consumer-grade hardware with limited GPU memory. It acts as a unified interface for running multiple video, image, and audio generation models, including Wan-based models as well as other systems like Hunyuan Video, Flux, and Qwen. A key focus of the project is reducing VRAM requirements, enabling some workflows to run on as little as 6 GB while still supporting older Nvidia and...
    Downloads: 34 This Week
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  • 20
    Dashy

    Dashy

    A self-hostable personal dashboard built for you

    Dashy is an open-source, highly customizable, easy-to-use, privacy-respecting dashboard app. With tons of built-in themes to choose form, plus a UI color palette editor, you can have a unique-looking dashboard in no time. There is also support for custom CSS, and since all properties use CSS variables, it is easy to override. Dashy can auto-fetch icons from the favicon of each of your apps/ services. There is also native support for Font Awesome, Material Design Icons, emoji icons and of course normal images. ...
    Downloads: 5 This Week
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  • 21
    Blockly Games

    Blockly Games

    Games for tomorrow's programmers

    Blockly Games is a collection of educational games that teach core programming concepts using Google’s Blockly visual blocks. Each game introduces ideas like sequencing, loops, conditionals, functions, and variables through playful puzzles that gradually increase in difficulty. Under the hood, the block programs compile to JavaScript, giving learners a bridge from drag-and-drop logic to real code. The activities are self-contained and browser-based, requiring no installation, which makes...
    Downloads: 24 This Week
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  • 22
    LittleJS

    LittleJS

    The Tiny JavaScript Game Engine That Can!

    ...You can also download and include engine.all.js or engine.all.min.js. In order to load files like images you will need to run a small web server like http-server on npm. I recommend an editor that does this for me automatically like Brackets or VS Code with the Live Server plugin.
    Downloads: 2 This Week
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  • 23
    SQLPad

    SQLPad

    Web-based SQL editor run in your own private cloud

    A web app for writing and running SQL queries and visualizing the results. Supports Postgres, MySQL, SQL Server, ClickHouse, Crate, Vertica, Trino, Presto, SAP HANA, Cassandra, Snowflake, Google BigQuery, SQLite, TiDB, and many more via ODBC. The docker image runs on port 3000 and uses /var/lib/sqlpad for the embedded database directory. latest tag is continuously built from latest commit in repo. Only use that if you want to live on the edge, otherwise use specific version tags to ensure...
    Downloads: 1 This Week
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  • 24
    Stylus for Chrome

    Stylus for Chrome

    Stylus - Userstyles Manager

    ...Two different optional code validators with user-configurable rules: CSSLint and Stylelint. Both validators use Web Worker API to run in a separate background thread inside the editor tab without blocking your interaction with the code.
    Downloads: 36 This Week
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  • 25
    PDFCraft

    PDFCraft

    PDFCraft is a free, privacy-focused PDF toolkit

    PDFCraft is an extensible toolkit for creating, editing, and transforming PDF documents with both a graphical interface and a scripting API, making it useful for users ranging from casual editors to automated document processors. At its core, the project provides a clean, modern UI where you can rearrange pages, annotate text, insert images, fill forms, and export to multiple formats, all without needing a heavyweight commercial PDF suite. But beyond manual editing, it also offers a...
    Downloads: 23 This Week
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