personal-health-graph: Skill for Claude Code

.claude/skills/supplement_review/SKILL.md

supplement_review is a skill for Claude Code from gtr36/personal-health-graph. It costs 41 tokens per session (109 once invoked), scanned A, original, MIT.

A review of a person's supplement list using laboratory results, genetic information, and symptom patterns. It assesses the evidence for each supplement and checks for interactions or duplication.

In plain words
What is it for?
Reviewing a supplement stack, comparing supplements with health data, grading supporting evidence, and making continuation recommendations.
Why use it?
It helps clarify whether supplements appear useful, justified, unnecessary, or worth continuing.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is gtr36/personal-health-graph's own configuration. It tells Claude Code how to work on personal-health-graph 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 personal-health-graph configures →

Reuse

Borrowing it

Nothing to install: this file belongs to gtr36/personal-health-graph. 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/gtr36/personal-health-graph/main/.claude/skills/supplement_review/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/gtr36/personal-health-graph

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 supplement_review

README.md
[![agentmods](https://agentmods.dev/badge/skills/gtr36/personal-health-graph/supplement_review/github.svg)](https://agentmods.dev/skills/gtr36/personal-health-graph/supplement_review)
Your own site
<a href="https://agentmods.dev/skills/gtr36/personal-health-graph/supplement_review"><img src="https://agentmods.dev/badge/skills/gtr36/personal-health-graph/supplement_review/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 supplement_review

Your own site · 80×15
<a href="https://agentmods.dev/skills/gtr36/personal-health-graph/supplement_review"><img src="https://agentmods.dev/badge/skills/gtr36/personal-health-graph/supplement_review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 109 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.
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 $0.00041 $0.00109
Opus 5.5 $0.00016 $0.00044
Sonnet 5.5 $0.00008 $0.00022
Haiku 4.5 $0.00004 $0.00011

Measured 2mo ago against content hash 27cd8e4b325c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

supplement_review 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 2mo ago.

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/supplement_review/SKILL.md · 7 lines

What it actually says

Read skills/SUPPLEMENT_REVIEW.md and execute the skill as specified. The skill file contains the complete methodology — stack inventory, per-supplement evaluation against labs and genetics, evidence grading, interaction checks, and recommendations. Save the review to the location specified in its saves_to: field.

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. 2mo ago First seen · 7 lines · 41 tokens per session scan A 27cd8e4b325c

Subscribe to this mod's changes

supplement_review is a skill published in the GitHub repository gtr36/personal-health-graph (20 stars, last pushed 2mo ago), licensed MIT. It adds 41 tokens to every session and 109 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-08-30.

Related

supplement_review compared with skills from other repositories

supplement_review next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
supplement_reviewgtr36/personal-health-graphSkill202mo agoMITA41Claude Code
instrument-data-to-allotropeanthropics/knowledge-work-pluginsSkill35k2d agoApache-2.0A123Claude Code
exploratory-data-analysisK-Dense-AI/scientific-agent-skillsSkill56k4d agoMITA83Claude Code
matlabK-Dense-AI/scientific-agent-skillsSkill56k4d agoMITA44Claude Code
phylogeneticsK-Dense-AI/scientific-agent-skillsSkill56k4d agoMITA71Claude Code, Codex
research-engineerdavila7/claude-code-templatesSkill33kyesterdayMITA43Claude Code, Codex
mapping-to-snomedmaziyarpanahi/openmedSkill5.8kyesterdayApache-2.0A205Claude Code