What specifically does this HealthKit skill review?

It reviews authorization flows, query predicates, background delivery lifecycle, and unit conversions to ensure your HealthKit code is efficient and follows Apple's guidelines.

Why should I use this over a general linter?

General linters don't understand the complex state and background requirements of the HealthKit framework; this skill provides domain-specific logic for health data.

Can it help prevent app crashes during background sync?

Yes, it specifically checks for proper completion handler calls in observer queries and background delivery registration, which are critical for app stability.

Does it identify issues with HealthKit privacy permissions?

It ensures that you are using minimal permissions and properly handling the fact that iOS does not reveal read-access status to protect user privacy.

Is this skill useful for both Swift and Objective-C developers?

Yes, while modern implementations often use Swift, the skill recognizes core HealthKit framework types and logic applicable to both languages.

HealthKit Code Review

Name: HealthKit Code Review
Author: existential-birds

byexistential-birds

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Mobile Development

Audits Apple HealthKit code for proper authorization patterns, background delivery, query optimization, and data privacy compliance.

The HealthKit Code Review skill provides specialized guidance for iOS developers integrating health data into their applications. It automatically evaluates code for essential Apple HealthKit patterns, including HKHealthStore setup, permission handling, and efficient query usage like HKStatisticsQuery. By identifying common errors in background delivery registration and thread management, this skill helps ensure that applications are performant, respect user privacy, and adhere to Apple's rigorous architectural requirements for health-related software.

主な機能

01Verifies HKHealthStore authorization and privacy-by-design patterns

02Checks for proper thread dispatching for health-related UI updates

03Audits background delivery and observer query completion handlers

0414 GitHub stars

05Ensures correct quantity type and unit handling for health data

06Optimizes query usage for HKSampleQuery and HKAnchoredObjectQuery

ユースケース

01Refactoring health data aggregation to use HKStatisticsQuery

02Optimizing background data synchronization and observer queries

03Pre-submission audit to ensure HealthKit privacy compliance

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add existential-birds/beagle healthkit-code-review

For use in Claude.ai and ChatGPT

Download Skill