HealthKit Documentation

SkillDev tools

Lets your agent look up Apple HealthKit API documentation to answer questions about reading and writing health data.

Instructions available. Your AI can read the instructions. Execution depends on the setup they require.

Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

Then ask your AI: use the HealthKit Documentation skill

About this skill

API reference: HealthKit. Query for HKHealthStore, HKQuantitySample, workouts, health data read/write.

What this skill tells your AI

The instructions your AI receives, as published by prisma-labs-dev/apple-skills in skills/healthkit/SKILL.md and read by ahel’s review.

Search these docs to answer questions about HealthKit APIs.

Return Format

Always include:

  1. Summary - Answer the question concisely
  2. File paths - List relevant files for full details, e.g.:
    • hkhealthstore.md for HKHealthStore API
    • hkunit.md for unit conversions

Files

  • healthkit-index.md - Framework overview and all available APIs
  • hkhealthstore.md - Health data store operations
  • hkquantitysample.md - Quantity samples (weight, heart rate, etc.)
  • hkquantitytypeidentifier.md - All quantity type identifiers
  • hksamplequery.md - Querying health data
  • hkunit.md - Units and conversions

Signals

GitHub stars
338
Forks
19
Last commit
Sep 2026
Advanced
Item type
skill
Key
healthkit-prisma-labs-dev
Source
github.com/prisma-labs-dev/apple-skills