AI tools. Sorted by what actually ships.
Ghostcoder is a stealth AI coding assistant designed to help you ace technical interviews and solve LeetCode problems undetectably. It runs as a desktop app, bypassing screen-sharing detection, and requires no mouse clicks or key presses. You use your own AI API key (OpenAI, Gemini, Claude) to query models, ensuring privacy and low cost. It's a one-time purchase with no subscriptions.
ULTRACODE is an AI co-pilot for software engineering interviews, fine-tuned to provide undetectable, step-by-step answers to coding challenges, system design, and verbal questions. It supports platforms like CoderPad, HackerRank, and CodeSignal, and claims 100% invisibility during screen sharing. Built with input from tech leads, it uses proprietary ThoughtFlow™ for explained solutions and is trusted by candidates hired at top companies.
bugfree.ai is a comprehensive interview preparation platform for software engineers, offering 150+ system design problems, 30+ object-oriented design problems, 500+ data interview questions, and 60+ behavioral problems. It features AI-driven mock interviews, guided learning paths, and access to 3000+ real interview experiences from top tech companies like Google, Amazon, Meta, and Microsoft. Users can practice with interactive tools, receive personalized feedback, and track their progress to ace technical and behavioral interviews.
Interview Coder is an undetectable AI interview assistant designed for technical interviews, especially LeetCode. It offers real-time coding assistance with features like invisible dock, activity monitor, and screen sharing, tested daily against platforms like Zoom, Teams, and Google Meet. Used by 150,000+ candidates to land jobs at top companies.