dair-ai/ML-YouTube-Courses ? reverse-engineered prompt

Build me a clean, easy to browse site that lists the best machine learning and AI YouTube courses in one place.

I want it organized by topic like machine learning, deep learning, NLP, computer vision, reinforcement learning, practical LLM stuff, and the other categories from the README. Each course should show the course name, a short description, the lecture topics when available, and a link to the YouTube playlist or course page. Make it feel simple and useful, so someone can quickly find a course based on what they want to learn next.

Please add a nice homepage with category sections, search or filter if it fits, and a clean responsive layout that works well on mobile too. Use the course list from the README as the source of truth, and keep the tone friendly and educational. If you need to check current docs or examples online, go ahead and look them up.