Lessons

Twelve levels. Each lesson names the Claude Code version it was checked against, and every claim about how the tool behaves links to the official documentation.

Level 1

1.1What agentic coding actually changes (and what it doesn't)review9 min
1.2Install, authenticate, and prove it worksreview12 min
simFirst Contact20 turns · 200,000 tokens
quizAssessment8 questions · pass 80%