Invisible AI for Technical Interviews 🥷

CodeRankGPT works by utilizing your browser's screen sharing API to capture screenshots of your coding challenge. When you start a test on platforms like HackerRank, our tool takes snapshots of the problem description, test cases, and requirements. These images are then processed and analyzed using advanced Large Language Models (LLMs) like o3, GPT-4 and Claude to understand the problem and generate optimal solutions. The entire process happens in your browser, making it completely secure and undetectable 🥷

It’s a one-time payment — no subscriptions here (I’m personally tired of them too!). You pay once, and the license is yours to keep. The license includes 60 minutes of usage. If you take a lot of coding tests and need more time, you can simply buy additional time credits whenever you need them.

CodeRankGPT is safer because it doesn’t require you to use keyboard shortcuts or take screenshots during the test — actions that can trigger suspicious behavior flags on assessment platforms and potentially get you disqualified. Interview Code does relies on those risky interactions.

Beyond safety, CodeRankGPT is a one-time payment and also more affordable (Interview Code charges $60/month), and it supports a wider range of languages and frameworks.

CodeRankGPT supports all languages and frameworks that o3 is familiar with, practically covering a wide range. This includes Python, SQL, Java, C, C++, JavaScript, TypeScript, as well as logical and database problem solving. Additionally, it supports Ruby, Swift, PHP, Go, Kotlin, R, MATLAB, Perl... This comprehensive compatibility ensures users can tackle a diverse range of coding challenges across different platforms.

Yes, CodeRankGPT is compatible with HackerRank, Leetcode, GeeksforGeeks, and CodeSignal coding tests. If you have a test on another platform, please contact us at support@coderank.solutions, and we will assist you in getting a version that works with your platform of choice.

Absolutely not. We take this very seriously. No coding assesment platform has no way to detect CodeRankGPT usage. Due to browser security sandboxing and the Same-Origin Policy (SOP), websites are strictly isolated from each other - no platform can access data from other domains, monitor your screen capture API usage, detect background processes, or see which other tabs and windows are open. 

Our web app runs in a completely separate security context, and we don't make any direct API calls or DOM modifications to HackerRank's environment. This makes CodeRankGPT completely undetectable.

Learn more here: https://coderank.solutions/blog/can-hackerrank-detect-coderankgpt/ 

Also, since you manually type out the solution from another device, there's no suspicious clipboard activity or tab-switching that could be flagged by HackerRank's anti-cheat mechanisms. Your HackerRank window remains the active window throughout the test, further ensuring that the tool’s usage remains undetectable.

To ensure secure and undetectable operation during your coding test. The second device lets you view solutions without screen sharing them during a test, helps avoid behaviors like clipboard use and tab switching that might trigger cheat detection, and keeps the test window focused on your main device. This setup allows for discreet reference to solutions and maintains the integrity of your primary testing environment.

Yes, it does! You can try it out yourself during the Free Trial.

Absolutely! CodeRankGPT allows you to take full control of when screenshots are captured. While it continuously monitors your screen for new coding challenges or multiple-choice questions, you can trigger the screenshot whenever you’re ready. Once triggered, it processes the question and sends the solution directly to your second device. This ensures flexibility and reliability, even during coding interviews with multiple tests or questions.

Although we have tested compatibility with most modern browsers, we recommend using Chrome for the best stability and performance.

A fellow developer, who often gets nervous during pointless and lengthy coding tests.