


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.



Light Table is a new interactive IDE that lets you modify running programs and embed anything from websites to games. It provides the real time feedback we need to not only answer questions about our code, but to understand how our programs really work.




Vim inspired text editor with support for multiple selections and scores of other "out of the box" features.


jEdit is a mature programmer's text editor with hundreds (counting the time developing plugins) of person-years of development behind it. jEdit beats many expensive development tools for features and ease of use AND it is released as free software with full source code...



Xed Editor is a versatile text and code editor designed specifically for Android devices, offering users the ability to create, edit, and manage their text and code files with ease on their mobile devices.




Haroopad is a markdown enabled document processor for creating web-friendly documents. You can author various formats of documents such as blog article, slide, presentation, report, and e-mail as if experts did.








Caret is a Markdown editor for Mac, Windows and Linux. It stands out with its clean interface, productivity features and obsessive attention to detail.




Graviton Code Editor is a minimalist, cross-platform editor focused on speed, customization and productivity.


Builder is an actively developed Integrated Development Environment for GNOME. It combines integrated support for essential GNOME technologies such as GTK+, GLib, and GNOME APIs with features that any developer will appreciate, like syntax highlighting and snippets.




TextPad is designed to provide the power and functionality to satisfy the most demanding text editing requirements. It can edit files up to the limits of virtual memory, and it will work with the 32-bit and 64-bit editions of Windows 7, Vista, XP, 2000, Server 2003 and 2008.

