✅ Full stack online: Backend + AI engine + MongoDB connected (~50 user capacity).
Most coding platforms just check syntax. We check your engineering. Get brutal, senior-level feedback or gentle, adaptive mentoring. You choose the mode.
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function calculateTotal(items) {
let total = 0;
for (let i = 0; i < items.length; i++) {
total += items[i].price;
}
return total;
}const calculateTotal = (items: Item[]): number => {
return items.reduce((sum, item) => sum + item.price, 0);
}Whether you need a hug or a kick in the pants, we've got you.
A patient, adaptive tutor that guides you through concepts. Perfect for learning new languages or frameworks from scratch. It adapts to your pace and learning style.
Simulates a strict Senior Engineer code review. It won't be nice. It will find security holes, performance issues, and bad patterns you didn't know you had.
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Write code and hit Run to get instant AI feedback. Our backend analyzes your code and opens it in the AI Console with your choice of LLM: Google Gemini, local models, or any provider via OpenRouter.
Instant Practice
Jump right in with instant coding challenges. Powered by Gemini 3 Flash for sub-second feedback.
Powered by Gemini 3 Flash - Sub-second feedback
Write a function that reverses a string.
Revolutionary Programming Education
Experience the future of coding education with our AI-powered platform that adapts to your learning style.
Get personalized guidance from our advanced AI mentor that understands your learning style and adapts to your progress.
Practice coding in our advanced online editor with syntax highlighting, auto-completion, and real-time error detection.
Follow customized learning tracks that adjust difficulty and topics based on your performance and goals.
Code together with peers and mentors in real-time, fostering a collaborative learning environment.
Receive immediate feedback on your code with suggestions for improvement and best practices.
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