CTRLpotato serves as a real-time AI interview assistant compatible with both macOS and Windows, designed specifically for live interviews, coding tests, and proctored online examinations. With a simple keystroke, it can efficiently capture text selections, screenshots, or live audio transcriptions, amalgamating this information to provide a clear and concise response generated from leading AI models such as GPT-5, Claude, and Gemini. The application can run discreetly in the background or be mirrored to a smartphone to ensure safety during screen sharing, and it offers customizable shortcuts, context from resumes or documents, and rapid model switching. By maintaining a clutter-free interface, it operates stealthily and delivers responses in just 2 to 3 seconds, enabling candidates to present articulate and confident answers across various platforms like Zoom, Teams, HackerRank, and TestGorilla. This innovative tool not only enhances the interview experience but also empowers users to perform at their best under pressure.