Challenges in 50+ languages with AI evaluation, plagiarism detection, real-time execution, and live leaderboards.
Our AI evaluates code quality holistically — not just whether it passes tests, but how it's written, how efficient it is, and whether it handles edge cases.
Everything you need to deliver exceptional results.
Support for Python, Java, C++, JavaScript, Go, Rust, and 45+ more languages with real-time execution.
Beyond test cases — AI evaluates code quality, efficiency, style, and edge case handling.
Advanced code similarity detection powered by AST analysis and ML models trained on millions of submissions.
Cloud-based code execution with sandboxed environments, resource limits, and instant results.
Live leaderboards for codathons and hiring challenges with real-time scoring and rank updates.
Create your own coding challenges or choose from our library of 10,000+ problems across difficulty levels.
Whether you're exploring digital exams or your edtech stack needs upgrading — we're here to help.