{"type": "article", "title": "I Built a Voice AI Tutor in 200 Lines of Code (and Zero Backend)", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/i-built-a-voice-ai-tutor-in-200-lines-of-code-and-zero-backend", "original_source": "https://dev.to/dev48v/i-built-a-voice-ai-tutor-in-200-lines-of-code-and-zero-backend-7fe", "published": "2026-05-18T20:11:46+00:00", "accessed": "2026-07-06", "id": "i-built-a-voice-ai-tutor-in-200-lines-of-code-and-zero-backend"}