Judge4c

All in one place to support coding learning and teaching:

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Features

Mobile Friendly
Responsive design with TailwindCSS, automatically adapts to different devices (quiz interface adaptation still in development)
Ready to Use
Pre-built Docker images for quick deployment, saving configuration time
Say Goodbye to Primitive Editors
Integrated with real-time detection, code completion, and type hints

Frequently Asked Questions

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Which code editor is used?
Built with Microsoft's Monaco Editor
What programming languages are supported?
Full support for C/C++ (with LSP integration), syntax highlighting for other languages
How do theme and language settings work?
Themes auto-switch (system-aware) or can be manually set; language defaults to browser preference with manual override
What styling solutions are used for the editor and docs?
Editor uses @shikijs/monaco themes, documentation rendered with github-markdown-css