WellAlly-health: Skill for Claude Code

.claude/skills/health-trend-analyzer/SKILL.md

health-trend-analyzer is a skill for Claude Code from huifer/WellAlly-health. It costs 133 tokens per session (4,006 once invoked), scanned A, original, MIT.

A health-data trend tool that compares changes over time in weight, symptoms, medicines, test results, mood, sleep, and other health measures.

In plain words
What is it for?
Use it to review overall health trends, check medicine adherence, compare symptoms with lifestyle factors, and create interactive chart-based reports.
Why use it?
It helps reveal recurring patterns, meaningful changes, possible relationships, and warning signs that are easy to miss in separate records.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

This is huifer/WellAlly-health's own configuration. It tells Claude Code how to work on WellAlly-health itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything WellAlly-health configures →

Reuse

Borrowing it

Nothing to install: this file belongs to huifer/WellAlly-health. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/huifer/WellAlly-health/main/.claude/skills/health-trend-analyzer/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/huifer/WellAlly-health

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for health-trend-analyzer

README.md
[![agentmods](https://agentmods.dev/badge/skills/huifer/wellally-health/health-trend-analyzer/github.svg)](https://agentmods.dev/skills/huifer/wellally-health/health-trend-analyzer)
Your own site
<a href="https://agentmods.dev/skills/huifer/wellally-health/health-trend-analyzer"><img src="https://agentmods.dev/badge/skills/huifer/wellally-health/health-trend-analyzer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for health-trend-analyzer

Your own site · 80×15
<a href="https://agentmods.dev/skills/huifer/wellally-health/health-trend-analyzer"><img src="https://agentmods.dev/badge/skills/huifer/wellally-health/health-trend-analyzer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 133 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,006 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00133 $0.04006
Opus 5 $0.00067 $0.02003
Sonnet 5 $0.00027 $0.00801
Haiku 4.5 $0.00013 $0.00401

Measured 9d ago against content hash cb354b50f7fa, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

health-trend-analyzer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (templates/charts-config.js), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/health-trend-analyzer/SKILL.md · 452 lines

How it starts

The opening of the file, as written. The whole thing — 452 lines — stays where its author put it; the contents beside it link to each section on GitHub.

健康趋势分析器

分析一段时间内健康数据的趋势和模式,识别变化、相关性,并提供数据驱动的健康洞察。

核心功能

1. 多维度趋势分析

  • 体重/BMI 趋势:追踪体重和BMI随时间的变化,评估健康趋势
  • 症状模式:识别反复出现的症状、频率变化、潜在诱因
  • 药物依从性:分析用药规律,识别漏服模式和改善空间
  • 化验结果趋势:追踪生化指标变化(胆固醇、血糖、血压等)
  • 情绪与睡眠:关联情绪状态与睡眠质量,识别心理健康趋势

2. 相关性分析引擎

  • 药物-症状相关性:识别新药物是否与症状变化相关
  • 生活方式影响:关联饮食/睡眠与症状和情绪
  • 治疗效果评估:衡量治疗是否导致改善
  • 周期-症状相关性:女性健康追踪中的周期相关性

3. 变化检测

  • 显著变化:警告快速体重变化、新症状、药物变化
  • 恶化模式:早期识别健康状况下降
  • 改善识别:强调积极的健康变化
  • 阈值警报:接近危险水平时警告(辐射、BMI极值)

4. 预测性洞察

  • 风险评估:基于趋势识别风险因素
  • 预防建议:基于模式建议预防措施
  • 早期预警:在问题变得严重之前预测

使用说明

触发条件

当用户提到以下场景时,使用此技能:

通用询问

  • ✅ "过去一段时间我的健康有什么变化?"
  • ✅ "分析我的健康趋势"
  • ✅ "我的身体状况有什么变化?"
  • ✅ "健康状况总结"

具体维度

  • ✅ "我的体重/BMI有什么趋势?"
  • ✅ "分析我的症状模式"
  • ✅ "我的用药依从性怎么样?"
  • ✅ "我的化验指标有什么变化?"
  • ✅ "我的情绪和睡眠趋势"

相关性分析

  • ✅ "我的症状和什么相关?"
  • ✅ "我的药物有效吗?"
  • ✅ "睡眠和我的情绪有什么关系?"

时间范围

  • 默认分析过去3个月的数据
  • 支持:"过去1个月"、"过去6个月"、"过去1年"
  • 支持:"2025年1月至今"、"最近90天"

执行步骤

步骤 1:确定分析时间范围

从用户输入中提取时间范围,或使用默认值(3个月)。

步骤 2:读取健康数据

读取以下数据源:

// 1. 个人档案(BMI、体重)
const profile = readFile('data/profile.json');

// 2. 症状记录
const symptomFiles = glob('data/symptoms/**/*.json');
const symptoms = readAllJson(symptomFiles);

// 3. 情绪记录
const moodFiles = glob('data/mood/**/*.json');
const moods = readAllJson(moodFiles);

// 4. 饮食记录
const dietFiles = glob('data/diet/**/*.json');
const diets = readAllJson(dietFiles);

// 5. 用药日志
const medicationLogs = glob('data/medication-logs/**/*.json');

// 6. 女性健康数据(如适用)
const cycleData = readFile('data/cycle-tracker.json');
const pregnancyData = readFile('data/pregnancy-tracker.json');
const menopauseData = readFile('data/menopause-tracker.json');

// 7. 过敏史
const allergies = readFile('data/allergies.json');

// 8. 辐射记录
const radiation = readFile('data/radiation-records.json');
步骤 3:数据过滤

根据时间范围过滤数据:

function filterByDate(data, startDate, endDate) {
  return data.filter(item => {
    const itemDate = new Date(item.date || item.created_at);
    return itemDate >= startDate && itemDate <= endDate;
  });
}

Read the full file on GitHub · 452 lines

Files

What ships with it

7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 452 lines · 133 tokens per session scan A cb354b50f7fa

Subscribe to this mod's changes

health-trend-analyzer is a skill published in the GitHub repository huifer/WellAlly-health (948 stars, last pushed 1mo ago), licensed MIT. It adds 133 tokens to every session and 4,006 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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