Showing 826 open source projects for "code editor"

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  • 1
    Yank Note

    Yank Note

    A Hackable Markdown Note Application for Programmers

    A Hackable Markdown Note Application for Programmers. Version control, AI completion, mind map, documents encryption, code snippet running, integrated terminal, chart embedding, HTML applets, Reveal.js, plug-in, and macro replacement. Use Monaco kernel, optimize for Markdown editing, and have the same editing experience as VSCode. Support version control; Applets, runnable code blocks, tables, PlantUML, Drawio, macro replacements, etc., can be embedded in the document; support for OpenAI auto-completion. ...
    Downloads: 1 This Week
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  • 2
    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: 17 This Week
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  • 3
    Jsonnet Language Server

    Jsonnet Language Server

    A Language Server Protocol (LSP) server for Jsonnet

    A Language Server Protocol (LSP) server for Jsonnet. The design is influenced by several configuration languages internal to Google, and embodies years of experience configuring some of the world's most complex IT systems. Jsonnet is now used by many companies and projects.
    Downloads: 1 This Week
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  • 4
    Teal

    Teal

    The compiler for Teal, a typed dialect of Lua

    This is the repository of tl, the compiler for Teal, a typed dialect of Lua. The core compiler has no dependencies and is implemented as a single tl. lua file which you can load into your projects. Running tl. loader() will add Teal support to your package loader, meaning that require() will be able to run .tl files. Alternatively, you can find pre-compiled binaries for Linux x86_64 and Windows x86_64 at the releases page. The packages contain a stand-alone executable that can run Teal...
    Downloads: 4 This Week
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  • 5
    eslint-plugin-import

    eslint-plugin-import

    ESLint plugin with rules that help validate proper imports.

    This plugin intends to support linting of ES2015+ (ES6+) import/export syntax, and prevent issues with misspelling of file paths and import names. All the goodness that the ES2015+ static module syntax intends to provide, is marked up in your editor. The maintainers of eslint-plugin-import and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open-source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. With the advent of module bundlers and the current state of modules and module syntax specs, it's not always obvious where import x from 'module' should look to find the file behind module. ...
    Downloads: 0 This Week
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  • 6
    Jitsu

    Jitsu

    Jitsu is an open-source Segment alternative

    ...Apply any transformation with Jitsu. Just write JavaScript code right in the UI to do anything with incoming data. And yes, the code editor supports code completion, debugging and many more. It feels like a full-featured IDE!
    Downloads: 0 This Week
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  • 7
    Alova.js

    Alova.js

    Workflow-Streamlined next-generation request tools

    Extremely streamline API integration workflow. Quickly find APIs in the editor, and enjoy full type hints even in js projects with the API code automatically generated by Alova's extension. Request in various complex scenes by one line of code. Automatically manage paging data, and data preloading, reduce unnecessary data refresh, improve fluency by 300%, and reduce coding difficulty by 50%. Send requests immediately by watching state changes, useful in tab switching and condition querying. ...
    Downloads: 2 This Week
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  • 8
    LDtk

    LDtk

    Modern, lightweight and efficient 2D level editor

    A modern 2D level editor from the creator of Dead Cells, with a strong focus on user-friendliness. I created this tool from my 20+ years of experience creating various games (including Dead Cells and game jams). To be exact, LDtk is “pay-what-you-want, including free“, even for commercial projects. Everything you create using LDtk is yours. By the way, LDtk is also open-source, so you could even grab the code and adapt it to your needs.
    Downloads: 3 This Week
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  • 9
    SQLModel

    SQLModel

    SQL databases in Python, designed for simplicity, compatibility

    SQLModel, SQL databases in Python, designed for simplicity, compatibility, and robustness. SQLModel is a library for interacting with SQL databases from Python code, with Python objects. It is designed to be intuitive, easy to use, highly compatible, and robust. SQLModel is based on Python-type annotations, and powered by Pydantic and SQLAlchemy.
    Downloads: 0 This Week
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  • 10
    CodeWorld

    CodeWorld

    Educational computer programming environment using Haskell

    CodeWorld is an educational programming environment that uses a Haskell-inspired language to teach computational thinking through graphics and interactive animation. The web-based IDE provides immediate visual feedback: students write code that draws shapes, composes pictures, and responds to events to build simple games and simulations. Its API emphasizes mathematics and geometry rather than low-level UI details, making it approachable for classrooms and self-learners. Projects run in the...
    Downloads: 0 This Week
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  • 11
    Monaspace

    Monaspace

    An innovative superfamily of fonts for code

    Monaspace is a superfamily of coding typefaces designed to improve the reading rhythm and texture of code while preserving the alignment benefits developers expect. It includes multiple coordinated families and weights, with italics and stylistic alternates that retain code clarity rather than introducing overly decorative forms. The fonts offer thoughtful ligatures and contextual features that handle common programming sequences without distorting spacing or meaning. ...
    Downloads: 0 This Week
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  • 12
    Aura Operating System

    Aura Operating System

    AuraOS, the Franco-English Operating System developed in C#

    Aura Operating System is a GUI-based, object-oriented operating system written in C#. It is designed to showcase how high-level languages like C# can be used to create low-level systems such as kernels, user interfaces, and file systems. Aura features a colorful, windowed graphical desktop environment with built-in applications, all running on a custom kernel built from scratch. It is not based on Linux or Windows, but rather developed as an independent system with its own structure and drivers.
    Downloads: 6 This Week
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  • 13
    Decap

    Decap

    A Git-based CMS for Static Site Generators

    ...Get the speed, security, and scalability of a static site, while still providing a convenient editing interface for content. Content is stored in your Git repository alongside your code for easier versioning, multi-channel publishing, and the option to handle content updates directly in Git. Decap CMS is built as a single-page React app. Create custom-styled previews, UI widgets, and editor plugins or add backends to support different Git platform APIs. You get to implement modern front end tools to deliver a faster, safer, and more scalable site. ...
    Downloads: 1 This Week
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  • 14
    IdeaVim

    IdeaVim

    IdeaVim – A Vim engine for JetBrains IDEs

    ...IdeaVim can execute IDE actions directly from Vim keybindings or mappings, letting you bridge the gap between traditional Vim workflows and rich IDE functionality like refactoring, navigation, inspections, and code generation through customizable key mappings. Users can define their own .ideavimrc configuration file to tailor command behavior, source standard Vim configurations, and even hook actions from plugins.
    Downloads: 2 This Week
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  • 15
    OpenSCAD Graph Editor

    OpenSCAD Graph Editor

    OpenSCAD Graph Editor

    OpenSCAD Graph Editor is a graphical user interface for OpenSCAD that allows you to create 3D models by connecting nodes in a graph. The editor will automatically generate OpenSCAD code for you. It integrates with the OpenSCAD program so you can preview your models in real-time while you are editing the graph. Please check the manual to find out how to install and use the program.
    Downloads: 5 This Week
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  • 16

    WorldClassLeaderBoard Editor

    World Class Leader Board Editor.

    The editor is fully featured, ready to use, and able to export c64 disks. The source code is included in the zip (see the Files section). Prerequisites: - You need Java (>17) installed on your machine. Instructions: - download and unpack the zip - run editor.bat (Windows machines) or editor.sh (on Linux/MAC OS machines) Gameplay Retrogames World is the Twitch channel that playfully explores all aspects of retrogaming and modern video gaming, both on real hardware and emulation. ...
    Downloads: 3 This Week
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  • 17
    geemap

    geemap

    A Python package for interactive geospaital analysis and visualization

    ...GEE provides both JavaScript and Python APIs for making computational requests to the Earth Engine servers. Compared with the comprehensive documentation and interactive IDE (i.e., GEE JavaScript Code Editor) of the GEE JavaScript API, the GEE Python API has relatively little documentation and limited functionality for visualizing results interactively. The geemap Python package was created to fill this gap.
    Downloads: 3 This Week
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  • 18
    tslint-to-eslint-config

    tslint-to-eslint-config

    Converts your TSLint configuration to the closest possible ESLint

    Converts your TSLint configuration to the closest reasonable ESLint equivalent. The tslint-to-eslint-config command reads in any existing linter, TypeScript, and package configuration files, then creates an .eslintrc.js result based on them. For any TSLint rules with corresponding ESLint equivalents, those equivalents will be used in the new configuration. TSLint rules without ESLint equivalents will be wrapped with eslint-plugin-tslint. If passed without arguments, respects the excludes,...
    Downloads: 0 This Week
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  • 19
    Remarkable for Linux

    Remarkable for Linux

    The Markdown Editor for Linux

    With Live Preview you can see your changes as you make them. There is no need to export first to check your syntax. This is accompanied by synchronized scrolling. Remarkable has Github Flavoured Markdown. This has a simple, easy-to-learn syntax with features like checklists, highlighting, links, images and more. Remarkable allows you to export your files to PDF and HTML from within the app. The HTML code is even prettified and PDFs have a TOC. You can style your markdown documents however...
    Downloads: 1 This Week
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  • 20
    Violet UML Editor
    Violet is a UML editor with these benefits: Very easy to learn and use. Draws nice-looking diagrams. Completely free. Cross-platform. Violet is intended for developers, students, teachers, and authors who need to produce simple UML diagrams quickly. Want to contribute ? Source code is hosted on github : https://github.com/violetumleditor/violetumleditor
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    Downloads: 239 This Week
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  • 21
    Dockside

    Dockside

    Develop, stage and test on-prem or in your private cloud

    ...By provisioning a devtainer for every fork and branch, Dockside allows collaborative software and product development teams to take lean and iterative development and testing to a highly parallelized extreme. Use either the built-in VS Code-compatible Theia web-based IDE; any IDE like VS Code or JetBrains, Eclipse, Atom or Sublime that supports remote development over SSH; or any console text editor. Terminal and SSH with root access.
    Downloads: 0 This Week
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  • 22
    SendGrid C#

    SendGrid C#

    The Twilio SendGrid C# API Library

    ...Manage your Twilio SendGrid API Keys by storing them in Environment Variables or in Web. It is a good practice to keep your data and configuration settings separate. This way you can change your Twilio SendGrid API key without changing your code. Also, we strongly advise against storing sensitive data directly in your code. Integrate in minutes with our email API and trust your emails reach the inbox. Build meaningful connections with smart email marketing. Seamlessly integrate with our partners and major platforms. Create emails with HTML code, a drag-and-drop editor, or a combination of both. ...
    Downloads: 0 This Week
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  • 23
    CIDER

    CIDER

    The Clojure Interactive Development Environment that Rocks for Emacs

    CIDER extends Emacs with support for interactive programming in Clojure. The features are centered around cider-mode, an Emacs minor-mode that complements clojure-mode. While clojure-mode supports editing Clojure source files, cider-mode adds support for interacting with a running Clojure process for compilation, debugging, definition and documentation lookup, running tests, and so on. CIDER aims to provide an interactive development experience similar to the one you’d get when programming...
    Downloads: 0 This Week
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  • 24
    PowerVim

    PowerVim

    Make your vim more power and much easer

    PowerVim is an “industrial-grade” Vim configuration that turns stock Vim into a productive IDE-like environment for multiple languages. It focuses on fast navigation, code completion, and a tidy visual presentation so you can spend more time editing and less time hunting for commands. The setup includes language dictionaries and completion helpers, syntax highlighting, and a curated statusline and colors to keep important context visible. It integrates with Git to surface file status and diffs in the editor while you work. ...
    Downloads: 0 This Week
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  • 25
    frame.js

    frame.js

    JavaScript Sequence Editor

    frame.js is a tiny utility for orchestrating frame-based animations with requestAnimationFrame while keeping code clean and predictable. It abstracts the boilerplate of setting up a render loop, tracking elapsed time, and updating callbacks at the right cadence. By providing a simple lifecycle—start, stop, tick—it encourages separation between state updates and rendering, which is essential for smooth visuals. The library aims to be unobtrusive: you can drop it into demos or prototypes...
    Downloads: 0 This Week
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