okanfx/ai-engineering-from-scratch ? reverse-engineered prompt

Build me a polished open source learning website for an AI engineering curriculum.

It should feel like a free reference manual, with a clear homepage, a way to browse phases and lessons, and easy reading pages for the actual content. I want the site to support multiple languages, show the roadmap and progress through the curriculum, and make it simple for someone to jump into a path like setup, math foundations, LLM engineering, agents, MCP, or coding agents.

Please make it look clean and modern, with good navigation, mobile friendly pages, and a strong landing page that explains what the project is and why it matters. If you need to, look up current docs online for any framework details. Also include the basic pages people expect in an open source project, like contributing, license, changelog, and support information.