ExtraBrain

ExtraBrain enhances live technical interactions on macOS, providing a discreet overlay for real-time contextual assistance. Key features include: • Live transcription of spoken words • Contextual analysis from selected screen content • Real-time insights for interviews and meetings • Local-first processing for privacy • Support for custom providers and built-in profiles This desktop utility is designed for engineers, candidates, students, and meeting leaders navigating high-stakes conversations. It helps you stay focused by organizing prompts, structuring answers, and maintaining session memory, all while remaining invisible in screen recordings and shares. The application leverages local processing for core functionalities, ensuring data privacy and control over information flow. ExtraBrain supports various scenarios, from system design rounds and debugging calls to technical interviews, offering concise analysis without disrupting the primary interaction. It empowers users to make informed decisions and respond effectively by providing immediate access to relevant information and conceptual frameworks. The tool is free and prioritizes user control over data and computational resources. Ideal for professionals and students seeking an unobtrusive helper during critical discussions, ExtraBrain offers a significant advantage in maintaining clarity and composure. It streamlines the process of capturing and understanding complex information in dynamic environments.