Once Claude Code is working, ask it to audit your machine from a practical productivity point of view.

Ask: "What tools are you missing to be effective on my machine? Analyse what's installed, what's missing, what's broken, and what's redundant. Prioritise by impact on your ability to help me."

This is different from claude doctor. Doctor checks Claude Code itself. This prompt asks Claude to look at your real development environment and suggest the biggest improvements it would make to help you more effectively.