CoreMotion lets your app read the sensors inside an iPhone or Apple Watch. You can get data from the accelerometer, gyroscope, and magnetometer. These sensors tell you how the device is moving and rotating.
The skill also provides a pedometer to count steps and track distance. It can detect if someone is walking, running, driving, or cycling. You can even measure altitude changes and water submersion depth for diving apps.
Built for iOS and watchOS, CoreMotion helps you build fitness trackers, motion games, and health tools. It handles all the complex sensor math so you can focus on your app.
Global
mkdir -p ~/.claude/skills/core-motionProject
mkdir -p .claude/skills/core-motionSource Repository
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