capitalparser/learning-note-harness ? reverse-engineered prompt

Build me a tool that turns a long research note into a more interactive learning page.

I want to drop in a Markdown note and get a self contained HTML viewer where important terms are highlighted and show an easy to understand explanation when I hover or click them. The explanation should feel like something a smart tutor would write, with a simple example, a warning about common mistakes, and a next question to think about.

Also, when I run into a sentence or phrase that still feels unclear, I want to be able to mark it and send it into a review list instead of rewriting the original text right away. That review list should be easy to export as JSON so I can come back later and improve the note after checking it.

Please make it work with sample notes too, and if you need to look up current docs online while building it, go ahead.