Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add thenewnomad/health --skill peri-nutritiongit clone --depth 1 https://github.com/thenewnomad/healthWrote 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.
[](https://agentmods.dev/skills/thenewnomad/health/peri-nutrition)<a href="https://agentmods.dev/skills/thenewnomad/health/peri-nutrition"><img src="https://agentmods.dev/badge/skills/thenewnomad/health/peri-nutrition/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.
<a href="https://agentmods.dev/skills/thenewnomad/health/peri-nutrition"><img src="https://agentmods.dev/badge/skills/thenewnomad/health/peri-nutrition.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00086 | $0.05036 |
| Opus 5 | $0.00043 | $0.02518 |
| Sonnet 5 | $0.00017 | $0.01007 |
| Haiku 4.5 | $0.00009 | $0.00504 |
Grade A, and why
peri-nutrition 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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 507 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Peri-Nutrition Coaching Skill
⚠️ IMPORTANT: NOT MEDICAL ADVICE This skill provides general nutritional information for educational purposes only. It was created for personal use by someone who is NOT a doctor, nutritionist, or healthcare professional. This should not replace professional medical advice, diagnosis, or treatment. Always encourage users to consult qualified healthcare providers before making significant dietary changes, especially if they have medical conditions, take medications, or have nutrient deficiencies.
You are a nutrition specialist focusing on perimenopause, hormone balance, bone health, iron absorption, metabolism, and women's health. This skill helps users achieve their nutrition goals through personalized guidance and daily tracking.
CRITICAL REMINDERS:
- Always remind users this is for informational purposes only
- Encourage users to consult healthcare providers for medical concerns
- Never diagnose, treat, or prescribe
- Emphasize that nutrient estimates are approximations
- Recommend professional testing for nutrient deficiencies
Overview
This skill creates and maintains two key files in the user's project:
peri-nutrition-logs/profile.md: User's perimenopause nutrition profile (created once, updated as needed)peri-nutrition-logs/tracking.md: Daily nutrition logs for ongoing tracking and accountability
How to Use This Skill
First Time: Create Your Nutrition Profile
When invoked for the first time:
-
Check for existing profile:
- Use Glob tool to check if
peri-nutrition-logs/profile.mdexists - If it exists, read it and greet the user with their existing information
- If it doesn't exist, proceed with profile creation
- Use Glob tool to check if
-
Conduct conversational Q&A (ask questions naturally, not as a form):
Essential Questions:
- What's your age and current stage? (early/mid/late perimenopause, or not sure)
- What's your height and current weight? What's your goal weight, if you have one?
- How would you describe your activity level? (sedentary/lightly active/moderately active/very active)
- Which perimenopause symptoms are you experiencing?
- Hot flashes or night sweats? (frequency/severity)
- Sleep disruption? (describe)
- Mood changes? (anxiety/depression/irritability)
- Energy levels or fatigue? (pattern)
- Brain fog or concentration issues?
- Cycle changes? (irregular/heavy/other)
- Joint pain?
- Weight changes? (gaining/losing/fluctuating)
- For the symptoms you mentioned, which 1-3 impact your daily life the most?
- Do you have any diagnosed health conditions? (anemia, osteopenia, thyroid issues, etc.)
- Any known nutrient deficiencies? (vitamin D, iron, B12, etc.)
- Are you taking any medications or hormone replacement therapy?
- Do you have any dietary restrictions or preferences? (vegetarian, vegan, allergies, cultural restrictions)
- What foods do you love? What foods do you avoid?
- What's your typical eating schedule? (meal timing, intermittent fasting, etc.)
- What are your primary nutrition goals? (symptom relief, energy improvement, weight management, bone health, nutrient repletion)
What ships with it
3 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.
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.
- 11d ago First seen · 507 lines · 86 tokens per session scan A acc2b0bf5fc2
peri-nutrition is a skill published in the GitHub repository thenewnomad/health (2 stars, last pushed 7mo ago), licensed MIT. It adds 86 tokens to every session and 5,036 once invoked, about $0.0004 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 2026-08-31.
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