Showing 825 open source projects for "code editor"

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  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

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    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

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  • 1
    tapjs

    tapjs

    Test Anything Protocol tools for node

    Workspace for node-tap development. The API is simple but powerful. t.test() and a few assertions are all you really need. Everything is statically typed, so your editor can tell you what's available. Remember less, just write some tests. An easily extensible TAP test framework, with outstanding TypeScript support, a CLI, plenty of assertion methods, snapshots, object/method spies, module mocking, file system fixtures, lifecycle hooks, test filtering, comprehensive code coverage analysis, color-accessible test reporters, and more. ...
    Downloads: 0 This Week
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  • 2
    Elyra

    Elyra

    Elyra extends JupyterLab with an AI centric approach

    Elyra is a set of AI-centric extensions to JupyterLab Notebooks. The Elyra Getting Started Guide includes more details on these features. A version-specific summary of new features is located on the releases page.
    Downloads: 0 This Week
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  • 3
    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: 0 This Week
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  • 4
    Clj-kondo

    Clj-kondo

    A linter for Clojure code that sparks joy

    A linter for Clojure code that sparks joy. Clj-kondo performs static analysis on Clojure, ClojureScript and EDN, without the need of a running REPL. It informs you about potential errors while you are typing. To detect lint errors across namespaces in your project, a cache is needed. To let clj-kondo know where to create one, make a .clj-kondo directory in the root of your project, meaning on the same level as your project.clj, deps.edn or build.boot.
    Downloads: 0 This Week
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  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 5
    ezEngine

    ezEngine

    An open source C++ game engine

    ...This makes it possible to only include those features that you need, or to replace systems with a custom solution that works better for your requirements. Similarly, the EZ code base can be built in multiple tiers, where you either get the entire feature set, with a fully functional editor, asset management and renderer, or you can strip it down to just the base libraries and core engine functionality. This can be extremely useful if you need to build a lot of custom technology, but require a high-performance, reliable foundation. ...
    Downloads: 3 This Week
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  • 6
    Elixir Language Server

    Elixir Language Server

    A frontend-independent IDE "smartness" server for Elixir

    ...The Elixir Language Server (ElixirLS) provides a server that runs in the background, providing IDEs, editors, and other tools with information about Elixir Mix projects. It adheres to the LSP, a standard for frontend-independent IDE support. Debugger integration is accomplished through a similar VS Code Debug Protocol. These pages contain all the information needed to configure your favorite text editor or IDE and to work with the ElixirLS. You will also find instructions on how to configure the server to recognize the structure of your projects and to troubleshoot your installation when things do not work as expected.
    Downloads: 3 This Week
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  • 7
    Lazygit

    Lazygit

    Simple terminal UI for git commands

    You've heard it before, git is powerful, but what good is that power when everything is so damn hard to do? Interactive rebasing requires you to edit a goddamn TODO file in your editor? Are you kidding me? To stage part of a file you need to use a command-line program to step through each hunk and if a hunk can't be split down any further but contains code you don't want to stage, you have to edit an arcane patch file by hand? Are you KIDDING me?! Sometimes you get asked to stash your changes when switching branches only to realize that after you switch and unstash that there weren't even any conflicts and it would have been fine to just check out the branch directly? ...
    Downloads: 7 This Week
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  • 8
    MCP Language Server

    MCP Language Server

    mcp-language-server gives MCP enabled clients access semantic tools

    mcp-language-server gives MCP-enabled clients semantic code-navigation powers—go-to-definition, find references, rename, and diagnostics—by brokering requests to language servers. It is not “a language server for MCP,” but an MCP server that exposes language-server–style capabilities to agents and chat IDEs through typed tools. The README demonstrates a streamlined setup: install the Go server, plug in one or more language servers per language, and the MCP client gains editor-grade navigation across the workspace. ...
    Downloads: 0 This Week
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  • 9
    HTMLPurifier for Laravel

    HTMLPurifier for Laravel

    HTMLPurifier for Laravel 5/6/7/8/9/10/11

    HTML Purifier is a standards-compliant HTML filter library written in PHP. HTML Purifier will not only remove all malicious code (better known as XSS) with a thoroughly audited, secure yet permissive whitelist, it will also make sure your documents are standards compliant, something only achievable with a comprehensive knowledge of W3C's specifications. Tired of using BBCode due to the current landscape of deficient or insecure HTML filters? Have a WYSIWYG editor but have never been able to use it? ...
    Downloads: 0 This Week
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  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

    OrangeHRM provides a world-class HRIS experience and offers everything you and your team need to be that HR hero you know that you are.

    Give your HR team the tools they need to streamline administrative tasks, support employees, and make informed decisions with the OrangeHRM free and open source HR software.
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  • 10
    Jsonnet

    Jsonnet

    Jsonnet, the data templating language

    ...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. Jsonnet is not an official Google product (experimental or otherwise), it is just code that happens to be owned by Google. Jsonnet is open source (Apache 2.0), familiar syntax, reformatter, linter, editor & IDE integrations, and formally specified.
    Downloads: 0 This Week
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  • 11
    Taipy

    Taipy

    Turns Data and AI algorithms into production-ready web applications

    ...Struggle with sluggish performance and excessive memory usage, as every data point demands processing. Large datasets become cumbersome, complicating the user experience and data analysis. Scenarios are made easy with Taipy Studio. A powerful VS Code extension that unlocks a convenient graphical editor. Get your methods invoked at a certain time or intervals. Enjoy a variety of predefined themes or build your own.
    Downloads: 1 This Week
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  • 12
    SVGEdit

    SVGEdit

    Powerful SVG-Editor for your browser

    ...V7 is changing significantly the way to integrate and customize SVG-Edit. You can have a look to index.html to see how you can insert a div element into your HTML code and inject the editor into the div. The "svgcanvas" that takes care of the underlying svg edition. It can be used to build your own editor. See example in the demos folder or the svg-edit-react repository.
    Downloads: 35 This Week
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  • 13
    Descent 3

    Descent 3

    Descent 3 by Outrage Entertainment

    The Descent3 repository is the open source release of the Descent 3 game engine by Outrage Entertainment, maintained by the community under the GPL-3.0 license. It provides the full C and C++ engine source code, including the historically significant “1.5” patch that was previously created by developers and later stabilized by fans. The codebase covers the game’s rendering, physics, audio, networking, tools, and editor components, allowing enthusiasts to build, run, and modify the classic 6-degrees-of-freedom space shooter on modern systems. ...
    Downloads: 4 This Week
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  • 14
    Emacs Markdown Mode

    Emacs Markdown Mode

    Emacs Markdown Mode

    ...See the release notes for details. markdown-mode is free software, licensed under the GNU GPL, version 3 or later. The primary documentation for Markdown Mode is available below, and is generated from comments in the source code. For a more in-depth treatment, the Guide to Markdown Mode for Emacs covers Markdown syntax, advanced movement and editing in Emacs, extensions, configuration examples, tips and tricks, and a survey of other packages that work with Markdown Mode. Finally, Emacs is also a self-documenting editor. This means that the source code itself contains additional documentation: each function has its own docstring available via C-h f (describe-function), individual keybindings can be investigated with C-h k (describe-key), and a complete list of keybindings is available using C-h m (describe-mode).
    Downloads: 0 This Week
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  • 15
    GitHub MCP Server

    GitHub MCP Server

    GitHub's official MCP Server

    ...Documentation covers setup, tokens, and client configuration, highlighting native editor integrations. Its design goal is to give AI agents first-class, governed access to GitHub workflows.
    Downloads: 2 This Week
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  • 16
    led-text-editor

    led-text-editor

    A simple and easy-to-use but yet powerful line-oriented text editor.

    led is a simple and easy-to-use but yet powerful line-oriented text editor. It is written in Urn Lisp and compiled to Lua, so it is available for every platform where Lua (version 5.1 or higher) is available as well; however some special features are available only with Lua 5.1 (or LuaJIT) on AmigaOS, MorphOS, AROS and UNIX with XTerm. The latest release (18-Mar-2021) now supports also scripts.
    Downloads: 4 This Week
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  • 17
    react-admin

    react-admin

    Framework for building B2B applications running in the browser

    A frontend Framework for building B2B applications running in the browser on top of REST/GraphQL APIs, using ES6, React and Material Design. React-admin supports most REST and GraphQL dialects, and writing your own adapter takes minutes. Choose among many variants, or replace any component by your own. Build API-based B2B applications using modern React and Material Design. Your first admin only needs 13 lines of code. Adapts to any backend (REST, GraphQL, SOAP, etc.). Powered by...
    Downloads: 1 This Week
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  • 18
    Aurora Editor

    Aurora Editor

    Aurora Editor is a IDE built by the community, for the community

    Aurora Editor is an innovative Integrated Development Environment (IDE) meticulously crafted in Swift, designed to deliver exceptional native performance on macOS. Envision all the capabilities of Xcode, but enhanced with multi-language support, seamless Git integration, and a suite of your favorite built-in development tools. Aurora Editor is built by the community, for the community, aiming to be the go-to choice for developers seeking a robust and efficient coding environment.
    Downloads: 0 This Week
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  • 19
    CudaText

    CudaText

    Cross-platform text and code editor

    Cross-platform code editor, with syntax highlight for 300+ languages. Has lite interface with tabs. Has JSON config files instead of the options dialog. Supports Python extensions. Documentation wiki: http://wiki.freepascal.org/CudaText
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    Downloads: 8,176 This Week
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  • 20
    vim-floaterm

    vim-floaterm

    Terminal manager for (neo)vim

    vim-floaterm is a terminal manager for Vim and Neovim that opens terminals in floating windows or popups, keeping your editor layout uncluttered. It lets you spawn multiple terminals, toggle them on demand, and cycle through them with mappings, which is ideal for running tests, REPLs, and CLIs alongside code. In Neovim it leverages native floating windows; in Vim it uses popup windows where available to simulate similar behavior. Each floaterm instance can have its own working directory, title, and size, so you can dedicate terminals to specific tasks per project. ...
    Downloads: 0 This Week
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  • 21
    Thinc

    Thinc

    A refreshing functional take on deep learning

    ...Develop faster and catch bugs sooner with sophisticated type checking. Trying to pass a 1-dimensional array into a model that expects two dimensions? That’s a type error. Your editor can pick it up as the code leaves your fingers.
    Downloads: 1 This Week
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  • 22
    omnisharp-roslyn

    omnisharp-roslyn

    OmniSharp server (HTTP, STDIO) based on Roslyn workspaces

    OmniSharp is a .NET development platform based on Roslyn workspaces. It provides project dependencies and C# language services to various IDEs and plugins. OmniSharp is built with the .NET Core SDK on Windows and Mono on OSX/Linux. It targets the net472 target framework. For platforms other than Windows, OmniSharp ships with an embedded Mono which is based on version 6.12.0, includes MSBuild 16.8.0 and is provisioned during the build script. If Mono is globally installed on the system,...
    Downloads: 1 This Week
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  • 23
    Netlify CMS

    Netlify CMS

    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. Netlify 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. Getting started is simple and free. Choose a template that’s pre-configured with a static site generator and deploys to a global CDN in one click. ...
    Downloads: 4 This Week
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  • 24
    imgui_club

    imgui_club

    Nice things to use along dear imgui

    imgui_club is a companion collection to Dear ImGui that gathers small, officially maintained extensions and illustrative samples that don’t belong in the core library but are broadly useful. Instead of being a monolithic add-on, it focuses on targeted utilities that demonstrate patterns, widgets, and techniques the author and community rely on in real projects. You’ll find examples that show how to structure multi-context rendering, deal with threading concerns, and compose immediate-mode...
    Downloads: 0 This Week
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  • 25
    QxOrm library

    QxOrm library

    C++ Qt ORM (Object Relational Mapping) and ODM library

    QxOrm library is an Object Relational Mapping (ORM) and Object Document Mapper (ODM) database library for C++ Qt developers. QxEntityEditor is a graphic editor for QxOrm library : QxEntityEditor provides a graphic way to manage the data model. QxEntityEditor is multi-platform (available for Windows, Linux, and Mac OS X) and generates native code for all environments, desktop (Windows, Linux, Mac OS X), embedded and mobile (Android, iOS, Windows Phone, Raspberry Pi, etc.). A user manual (documentation) for QxEntityEditor application is available on QxOrm website.
    Downloads: 0 This Week
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