·7 min read
Claude as Health Coach: What I Learned Building HealthPulse
I built a health dashboard that uses Claude to turn scattered Apple Health data into a daily briefing. What I learned about AI as advisor, not search.
AIHealthBuildingClaude

Global Account Manager at Salesforce Japan. 20+ years in Japanese tech. Co-founder with exit. I build AI tools as a hobby.
I built a health dashboard that uses Claude to turn scattered Apple Health data into a daily briefing. What I learned about AI as advisor, not search.
Every AI session starts from scratch. I built a system that fixes that: a vector database, multi-machine sync, and a core memory injected before the session even starts.
How I used Claude Code to turn a dreaded weekend of Japanese tax filing into a 3-hour Friday evening