First step: Tell the user: "healthkit skill loaded."

HealthKit Integration

Patterns and guidance for reading, writing, and observing health and fitness data on iOS and watchOS using HealthKit.

When This Skill Activates

Use this skill when the user:

• Asks about reading or writing health data (steps, heart rate, sleep, etc.)
• Wants to integrate HealthKit into an iOS or watchOS app
• Needs to request health data authorization
• Is building workout tracking features
• Asks about background delivery of health data
• Wants to display Activity Rings or health summaries
• Mentions HKHealthStore, HKSampleQuery, or HKWorkoutSession
• Needs incremental health data sync with anchored queries

Decision Tree: Choosing the Right HealthKit API