{"type": "article", "title": "Show HN: CodeTrain – an AI tutor that refuses to write code for you", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/show-hn-codetrain-an-ai-tutor-that-refuses-to-write-code-for-you", "original_source": "https://codetrain.ai", "published": "2026-07-20T14:01:43+00:00", "accessed": "2026-07-21", "id": "show-hn-codetrain-an-ai-tutor-that-refuses-to-write-code-for-you"}