Cost / License
- Free
- Open Source
Alerts
- Discontinued
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.

ATPad is a simple Notepad replacement written in pure C and Windows API. Keeping simplicity of Notepad it provides many additional features. 90kb UPX repacked.




The vi editor is one of the most common text editors on Unix. It was developed starting around 1976 by Bill Joy at UCB, who was tired of the ed editor. But since he used ed as a code base, access to the original sources has required a commercial Unix Source Code License for more...

NoteTab is a leading text editor, popular Windows Notepad replacement, and powerful code-based HTML editor for Windows.



Tilde is a text editor for the console/terminal, which provides an intuitive interface for people accustomed to GUI environments such as Gnome, KDE and Windows. Example: copy current selection is Control-C; paste previously copied text is Control-V.



React Studio lets you create components either visually or in code, then use them interchangeably in your designs.




Powerful, Collaborative Online/Offline web IDE
The IDE component is also available as an open source project on GitHub: https://github.com/FriendCode/codebox.

Notepas is a fast portable native multiplatform text editor written in Lazarus and can be compiled for multiple platforms and widget sets using the advanced native Free Pascal Compiler.



