Learn Claude Code by doing, not reading

https://claude.nagdy.me/

Learn Claude Code Interactively — by Ahmed Nagdy

11 interactive modules take you from first slash command to building plugins — with terminal simulators, config builders, and quizzes.

claude.nagdy.me
I love the pedagogical approach here and the ability to easily hone in on your level before diving into content. Your approach would work really well for other subjects as well.