
Built a free coding tutor using Claude Code — 30 levels, pop quizzes, runs real code
I got tired of paying for coding tutorial sites that show fake output and let you skip ahead without understanding anything.
So I built CoderSensei — a free coding tutor that runs inside Claude Code.
🎯 Pop quizzes before every level up — no skipping
⚡ Runs your actual code in real bash — no fake output
🔴 Highlights mistakes in red so beginners can't miss them
🏆 30 levels — Egg → Hatchling → Coder → Developer → Engineer → 💎 Super Coder
🌍 Works for any language — Python, JS, Rust, SQL, anything
It's just a CLAUDE.md file. No backend, no subscription, no BS.
GitHub: https://github.com/beacheyking-cmyk/claude-code-tutor
u/Extension_Shelter291 — 9 days ago