{"slug": "i-built-friday-ai-iron-man-in-pure-c-fully-offline-no-python", "title": "I Built FRIDAY AI (Iron Man) in Pure C++ - Fully Offline, No Python", "summary": "A developer in Navsari, Gujarat built FRIDAY, an Iron Man-style voice assistant written entirely in C++ that runs fully offline with no Python dependency. The v14.0 release uses threading and a speech queue to work around the blocking behavior of the Windows SAPI voice API, allowing continuous listening and speaking. The project targets users frustrated with Python-based assistants that lag or require internet connectivity for core features.", "body_md": "I built FRIDAY - Iron Man's AI - but fully offline in C++ from Navsari, Gujarat.\n\nNo Python. No internet needed for core features.\n\nI was tired of Python assistants that lag and need internet for everything. So I built one that runs 100% on my laptop.\n\nTech Stack:\n\nFeatures I shipped in v14.0:\n\nThe hardest part - Non-blocking voice:\n\nSAPI blocks by default. I fixed it with threading and a speech queue.\n\n``` js\ncpp\n// My non-blocking core\nvoid speakAsync(const std::string& text) {\n    std::thread([text]() {\n        pVoice->Speak(text.c_str(), 0, NULL);\n    }).detach();\n}\n\nwhile (true) {\n    listen();\n    if (command) speakAsync(response);\n}\n```\n\n", "url": "https://wpnews.pro/news/i-built-friday-ai-iron-man-in-pure-c-fully-offline-no-python", "canonical_source": "https://dev.to/prey_gandhi_516b81cb3df21/i-built-friday-ai-iron-man-in-pure-c-fully-offline-no-python-1933", "published_at": "2026-10-07 12:36:09+00:00", "updated_at": "2026-10-07 12:47:23.008977+00:00", "lang": "en", "topics": ["ai-tools", "natural-language-processing", "ai-products"], "entities": ["FRIDAY", "Iron Man", "Navsari", "Gujarat", "SAPI", "C++", "Python"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/i-built-friday-ai-iron-man-in-pure-c-fully-offline-no-python", "markdown": "https://wpnews.pro/news/i-built-friday-ai-iron-man-in-pure-c-fully-offline-no-python.md", "text": "https://wpnews.pro/news/i-built-friday-ai-iron-man-in-pure-c-fully-offline-no-python.txt", "jsonld": "https://wpnews.pro/news/i-built-friday-ai-iron-man-in-pure-c-fully-offline-no-python.jsonld"}}