Interview Coder is an AI-powered desktop application that assists software developers during technical coding interviews—especially those based on LeetCode-style challenges. It delivers real-time solutions and explanations while staying undetectable to monitoring systems.
Key Features & Functionality Invisible to Screen Sharing & Recording
Runs as a native desktop app (not a browser extension)
Uses OS-level APIs to exclude its window from screen captures on platforms such as Zoom or Google Meet
AI-Powered Solution Generation
Capture a screenshot of the problem (e.g., ⌘ + H)
Instantly returns step-by-step reasoning and line-by-line commented code
Code Debugging & Optimization
Submit a screenshot of your own code
Receives before-and-after versions with fixes or performance improvements
Stealthy User Controls
Move the app window via keyboard shortcuts without shifting mouse focus
Toggle visibility with global hotkeys (e.g., ⌘ + B), reset, or quit quickly
Multi-Language Support
Configure output in Python, Java, JavaScript, and more
Use Case & Market Position Interview Coder targets candidates who want to “ace” technical interviews without the typical grind of algorithm practice. Developed after extensive personal prep by its founder, the subscription service (≈ $60 / month) has reportedly helped users succeed in interviews at major tech companies by providing discreet AI assistance during both online assessments and live interview rounds.
