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Judge0 IDE Alternatives

Judge0 IDE is described as 'free and open-source online code editor that allows you to write and execute code from a rich set of languages. It's perfect for anybody who just wants to quickly write and run some code without opening a full-featured IDE on their computer' and is a Code Editor in the development category. There are more than 100 alternatives to Judge0 IDE for a variety of platforms, including Windows, Linux, Mac, BSD and Chrome OS. The best alternative is Visual Studio Code, which is free. Other great apps like Judge0 IDE are Notepad++, Sublime Text, Atom and Vim.

Judge0 IDE alternatives are mainly Text Editors but may also be Code Editors or IDEs. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Judge0 IDE.
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  • FreeOpen Source
  • Online
  • Self-Hosted
  • Software as a Service (SaaS)

Judge0 IDE is a free and open-source online code editor that allows you to write and execute code from a rich set of...

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  1. Visual Studio Code is a free, lightweight, and extensible code editor for building web, desktop, and mobile applications, using any programming language and framework.

    ⚫︎ Extensible by Plugins/ExtensionsVisual Studio Code can be extended with add-ons, plugins and extensions.
    ⚫︎ LightweightVisual Studio Code consumes less device resources compared to similar apps.
    ⚫︎ CustomizableVisual Studio Code is easy to customize with themes or similar features.
    ⚫︎ Syntax HighlightingVisual Studio Code supports syntax highlighting for various programming and markup languages.
    ⚫︎ Dark ModeVisual Studio Code supports dark mode for comfortable usage in low light conditions.
    ⚫︎ Support for MarkDownVisual Studio Code supports MarkDown for document formatting.
    ⚫︎ No registration requiredYou can use most of the features in Visual Studio Code without registration.
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    Screenshot
  2. Notepad++ is a free source code editor and Notepad replacement that supports several languages.

    ⚫︎ LightweightNotepad++ consumes less device resources compared to similar apps.
    ⚫︎ PortableNotepad++ can be used from a USB stick or similar with no prior installation.
    ⚫︎ Extensible by Plugins/ExtensionsNotepad++ can be extended with add-ons, plugins and extensions.
    ⚫︎ Syntax HighlightingNotepad++ supports syntax highlighting for various programming and markup languages.
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    Screenshot


  3. Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features.

    ⚫︎ LightweightSublime Text consumes less device resources compared to similar apps.
    ⚫︎ Extensible by Plugins/ExtensionsSublime Text can be extended with add-ons, plugins and extensions.
    ⚫︎ CustomizableSublime Text is easy to customize with themes or similar features.
    ⚫︎ Syntax HighlightingSublime Text supports syntax highlighting for various programming and markup languages.
    ⚫︎ Dark ModeSublime Text supports dark mode for comfortable usage in low light conditions.
    ⚫︎ PortableSublime Text can be used from a USB stick or similar with no prior installation.
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    Edit side by side in widescreen
  4. Atom icon

    Atom

    • Free PersonalOpen Source
    • Mac
    • Windows
    • Linux
    • Chrome OS
    • BSD
    • Electron / Atom Shell

    Atom is an open-source, Electron based text editor with a massive ecosystem of plugins and themes that are easily accessible through a built-in package manager. Being built with Electron, it uses web technology (HTML, CSS, JavaScript and Node.

    ⚫︎ Extensible by Plugins/ExtensionsAtom can be extended with add-ons, plugins and extensions.
    ⚫︎ CustomizableAtom is easy to customize with themes or similar features.
    ⚫︎ Syntax HighlightingAtom supports syntax highlighting for various programming and markup languages.
    ⚫︎ Dark ModeAtom supports dark mode for comfortable usage in low light conditions.
    ⚫︎ Real time collaborationMultiple users can work together in Atom simultaneously.
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    Discontinued

    Atom will be discontinued at the end of 2022: https://github.blog/2022-06-08-sunsetting-atom/

    Intro screen
  5. Vim ("Vi IMproved") is an advanced text editor that allows syntax highlighting, word completion and has a huge amount of contributed content. It also has a GUI version called GVim.

    ⚫︎ LightweightVim consumes less device resources compared to similar apps.
    ⚫︎ CustomizableVim is easy to customize with themes or similar features.
    ⚫︎ Extensible by Plugins/ExtensionsVim can be extended with add-ons, plugins and extensions.
    ⚫︎ Syntax HighlightingVim supports syntax highlighting for various programming and markup languages.
    ⚫︎ Support for MarkDownVim supports MarkDown for document formatting.
    ⚫︎ Command line interfaceVim either have CLI support or is a CLI-only app.
    ⚫︎ Spell CheckingVim can detect and correct all types of grammar and spelling mistakes.
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    Screenshot


  6. This repository contains a build file to generate FLOSS release binaries of Microsoft's Visual Studio Code - Open Source ("Code - OSS") project, the open source core of the proprietary Visual Studio Code.

    ⚫︎ No TrackingVSCodium will not track or use your personal data.
    ⚫︎ CustomizableVSCodium is easy to customize with themes or similar features.
    ⚫︎ Privacy focusedVSCodium is considered a privacy friendly alternative.
    ⚫︎ Extensible by Plugins/ExtensionsVSCodium can be extended with add-ons, plugins and extensions.
    ⚫︎ Works OfflineVSCodium can be used without the need to connect to the internet.
    ⚫︎ No registration requiredYou can use most of the features in VSCodium without registration.
    ⚫︎ LightweightVSCodium consumes less device resources compared to similar apps.
    ⚫︎ Syntax HighlightingVSCodium supports syntax highlighting for various programming and markup languages.
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    Screenshot
  7. Zettlr is a supercharged markdown editor that combines many writing editor features and collect them in one application. It aims at speeding up your workflow and help you write without any interruptions.

    ⚫︎ Support for MarkDownZettlr supports MarkDown for document formatting.
    ⚫︎ File TaggingZettlr can organize and highlight your files with tags and labels.
    ⚫︎ Dark ModeZettlr supports dark mode for comfortable usage in low light conditions.
    ⚫︎ Pomodoro TimerPractice the Pomodoro Technique in Zettlr to stay focused and productive.
    ⚫︎ LightweightZettlr consumes less device resources compared to similar apps.
    ⚫︎ Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
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    The Berlin Theme (dark mode)
  8. Geany is a small and lightweight Integrated Development Environment. It was developed to provide a small and fast IDE, which has only a few dependencies from other packages.

    ⚫︎ LightweightGeany consumes less device resources compared to similar apps.
    ⚫︎ Syntax HighlightingGeany supports syntax highlighting for various programming and markup languages.
    ⚫︎ CustomizableGeany is easy to customize with themes or similar features.
    ⚫︎ Spell CheckingGeany can detect and correct all types of grammar and spelling mistakes.
    ⚫︎ PortableGeany can be used from a USB stick or similar with no prior installation.
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    Geany 1.34
  9. Python and Django IDE with refactorings, code completion, on-the-fly code analysis and other features, including version control integration, deployment, integration with issue trackers, and remote debugging.

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    Screenshot
  10. gedit icon

    gedit

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Chrome OS
    • BSD
    • GNOME
    • OpenSolaris

    Official text editor of the GNOME desktop environment. Has syntax highlighting and is suitable for programming, with support for several languages. It is extensible with plugins.

    ⚫︎ Lightweightgedit consumes less device resources compared to similar apps.
    ⚫︎ Extensible by Plugins/Extensionsgedit can be extended with add-ons, plugins and extensions.
    ⚫︎ Syntax Highlightinggedit supports syntax highlighting for various programming and markup languages.
    ⚫︎ Spell Checkinggedit can detect and correct all types of grammar and spelling mistakes.
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    The Default look under GNOME with Adwaita
Showing 10 of 179 alternatives