masayuki hirahara · japan

I run a retail store with AI doing the busywork.

Store owner, not an engineer. 20,000+ messages to AI every month, running daily operations — social posts, sourcing research, outreach — on autopilot. Everything below is what I actually use and how.

guides · field-tested

AI automation guides

Claude Code from zero, safety rules that prevent accidents, and the exact phrases I use daily. Written from a store floor, not a keyboard-only life.

daily gear · invite-only

Vyvo Life CoPilot

The AI assistant on my wrist. Encrypts your data with your own wallet key. Free invite codes here.