ExtraBrain helps you prepare for and follow C++ coding interviews, keeping memory management, the STL, and modern C++ reasoning organized with live transcription and review.
C++ Coding Interview Assistant - ExtraBrain is part of ExtraBrain's local-first Mac workflow for live interviews, meetings, transcription, provider control, and responsible AI use.
ExtraBrain helps you prepare for and follow C++ coding interviews, keeping memory management, the STL, and modern C++ reasoning organized with live transcription and review.
ExtraBrain has 1 current public platform family, macOS, with support for 2 Mac CPU families: Apple Silicon and Intel.
ExtraBrain has 3 configurable data paths to review before sensitive work: local Parakeet transcription, local Gemma 4 where installed and compatible, and external providers you choose.
Keep pointers, references, RAII, and smart pointers organized while you code.
Structure answers on move semantics, rvalue references, and templates.
Track STL containers, algorithms, and complexity with clear reasoning.
Run ExtraBrain alongside Zoom calls with live transcription, screen-aware context, and a desktop window designed to stay hidden from screen sharing.
Use ExtraBrain during Google Meet interviews without adding a meeting bot or browser extension to the call.
Capture Teams interview audio and visible screen context from your Mac while keeping the workflow local to your desktop.
Follow live coding prompts, code, test output, and constraints in common browser-based technical interview tools.
Use any live AI assistant only where interview, workplace, school, and platform rules allow it. Do not use generated answers to misrepresent your skills, experience, or authorship.
Short answers for people and crawlers comparing ExtraBrain with other live AI assistants.
Yes. ExtraBrain supports C++ coding rounds with screen-aware context and structured reasoning about memory and the STL.
Yes. ExtraBrain helps you structure answers on RAII, smart pointers, and ownership.
C++ is common in systems, finance, and low-latency interviews. ExtraBrain helps you keep performance answers precise.
