Apple Health Analysis

Clinical-grade deep analysis of Apple Health export data. Parses the XML from iPhone's Health app export and produces a comprehensive clinical-quality health assessment report using 20+ peer-reviewed statistical methods including Granger Causality, Transfer Entropy, Convergent Cross Mapping, Sample Entropy, DFA, Cosinor analysis, Kovatchev glucose risk indices, Bayesian change-point detection, and biological age estimation. Use this skill whenever the user mentions Apple Health data, health export, health XML, CGM data, wants to analyze their fitness/sleep/heart rate/glucose/weight trends, or has an `apple_health_export` directory in their project. Also trigger when the user asks about health data analysis, wearable data analysis, or wants insights from their Apple Watch or iPhone health data. Even if they just say "analyze my health" or "look at my health data" and there's an Apple Health export nearby, use this skill. Trigger on Chinese equivalents too: "分析健康数据", "健康报告", "Apple Watch 数据".

mkdir -p ~/.claude/skills/apple-health-analysis
curl -L https://claudskills.com/skills/apple-health-analysis/SKILL.md \
  -o ~/.claude/skills/apple-health-analysis/SKILL.md

@misc{apple-health-analysis-2026,
  author    = {labrinyang},
  title     = {Apple Health Analysis [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/apple-health-analysis/}
}