Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Mac
- Windows
- Linux

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, Mac, Linux, BSD and Web-based apps. The best Judge0 IDE alternative is Notepad++, which is both free and Open Source. Other great apps like Judge0 IDE are Visual Studio Code, Sublime Text, VSCodium and Vim.

BabelPad is a free Unicode text editor for Windows that supports the proper rendering of most complex scripts, and allows you to assign different fonts to different scripts in order to facilitate multi-script text editing.

Caret is a lightweight-but-powerful programmer's editor running as a Chrome Packaged App. Inspired by Sublime and built on top of the Ace editing component, it offers:




Codiad is an open source, web-based, cloud IDE and code editor with minimal footprint and requirements

Lines is a modern and minimalist text editor - IDE with support for over 150 programming languages, embedded code inspectors and many other cool tools to help you write better code.




MacVim is a port of the text editor Vim to macOS. MacVim supports multiple windows with tabbed editing and a host of other features such as:

MarkRight is a simple but very efficient Markdown editor built using Electron and ClojureScript. It uses a dual pane interface that lets you focus on the task of writing, while providing a live preview so you can instantly see the results.

Ynote Classic is an easy to use fast and advanced text editor with a tabbed interface and multiview. It has intelligent Syntax Highlighting, Code Folding , Auto Indent and autocompletion. It can highlight any language you like using Regular Expressions.



JOE is a full featured terminal-based screen editor which is distributed under the GNU General Public License (GPL). JOE has been around since 1988 and comes standard with many Linux distributions.


Text.app is a simple text editor for Chrome OS and Chrome. It's fast, lets you open multiple files at once, has syntax highlighting, and saves to Google Drive on Chrome OS.


The Web IDE is an advanced editor with commit staging. You can use the Web IDE to make changes to multiple files directly from the GitLab UI.