Does it include help for background location updates?

Yes, it provides detailed requirements for background mode capabilities, Info.plist keys, and the implementation of CLBackgroundActivitySession.

What is the benefit of using CLServiceSession mentioned in this skill?

CLServiceSession allows for declarative authorization, letting you define the 'goal' of your location use (like 'When In Use' or 'Always') rather than manually managing state changes.

How does it handle geofencing?

It uses the CLMonitor API, a Swift actor designed for monitoring geographic conditions and beacons with improved battery efficiency.

What iOS versions does this Core Location skill cover?

The skill focuses on modern APIs for iOS 17, iOS 18, and equivalent versions of iPadOS, macOS, and watchOS, while providing context for legacy migrations.

Core Location Reference

Name: Core Location Reference
Author: CharlesWiltgen

byCharlesWiltgen

•

233

•

Mobile Development

Provides a comprehensive API reference and implementation guide for modern Core Location features on iOS 17+ and Apple platforms.

The axiom-core-location-ref skill is a specialized reference tool for developers building location-aware applications for modern xOS platforms. It streamlines the implementation of Swift-concurrency-native location features, moving beyond legacy delegate patterns to leverage modern classes like CLLocationUpdate, CLMonitor, and CLServiceSession. Whether you are implementing geofencing, configuring background activity sessions, or navigating the declarative authorization patterns of iOS 18, this skill provides the precise API signatures, migration paths, and battery-efficiency best practices needed for production-grade mobile development.

Key Features

01Declarative authorization guides for iOS 18+ CLServiceSession

02Detailed implementation patterns for CLMonitor geofencing and beacons

03233 GitHub stars

04Background location configurations using CLBackgroundActivitySession

05Comprehensive API reference for CLLocationUpdate async sequences

06Energy-efficient location tracking patterns and accuracy optimization

Use Cases

01Implementing robust background tracking for navigation, fitness, or delivery apps

02Managing complex geofencing logic within the 20-condition limit of CLMonitor

03Migrating legacy CLLocationManager delegate code to modern Swift async/await patterns

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add charleswiltgen/axiom axiom-core-location-ref

For use in Claude.ai and ChatGPT

Download Skill