validation-strategy-designer

validation-strategy-designer is a skill for Claude Code, Codex from aipoch/medical-research-skills. It costs 27 tokens per session (2,109 once invoked), scanned A, original, MIT.

A protocol-stage guide for deciding how a medical research study should be checked for reliability. It covers checks within the study, across time or sites, against outside groups, and through laboratory or functional evidence.

In plain words
What is it for?
Planning which validation steps are essential, feasible, or still need independent data or follow-up for a medical study.
Why use it?
It helps researchers plan credible checks before collecting or analysing data, and avoid claiming more support than the evidence provides.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Planning which validation steps are essential, feasible, or still need independent data or follow-up for a medical study.

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Install with agentmods
npx agentmods add skills/aipoch/medical-research-skills/validation-strategy-designer
About the project

Medical Research Agent Skills is a library of agent instructions for medical and biomedical research, covering evidence analysis, study protocol design, data analysis, and academic writing. Researchers use it to guide compatible coding agents through common scientific workflows. The catalogue contains many of the library's skills and commands.

aipoch/medical-research-skills · 1,869 stars · on GitHub · aipoch.com

Install

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.

Any agent
npx skills add aipoch/medical-research-skills --skill validation-strategy-designer
Clone the repo
git clone --depth 1 https://github.com/aipoch/medical-research-skills

Made for: Claude Code, Codex.

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 validation-strategy-designer

README.md
[![agentmods](https://agentmods.dev/badge/skills/aipoch/medical-research-skills/validation-strategy-designer/github.svg)](https://agentmods.dev/skills/aipoch/medical-research-skills/validation-strategy-designer)
Your own site
<a href="https://agentmods.dev/skills/aipoch/medical-research-skills/validation-strategy-designer"><img src="https://agentmods.dev/badge/skills/aipoch/medical-research-skills/validation-strategy-designer/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 validation-strategy-designer

Your own site · 80×15
<a href="https://agentmods.dev/skills/aipoch/medical-research-skills/validation-strategy-designer"><img src="https://agentmods.dev/badge/skills/aipoch/medical-research-skills/validation-strategy-designer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,109 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. 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 $0.00027 $0.02109
Opus 5 $0.00014 $0.01055
Sonnet 5 $0.00005 $0.00422
Haiku 4.5 $0.00003 $0.00211

Measured 9d ago against content hash 98966ea209d6, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

validation-strategy-designer 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.

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.

awesome-med-research-skills/Protocol Design/validation-strategy-designer/SKILL.md · 277 lines

How it starts

The opening of the file, as written. The whole thing — 277 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Source: https://github.com/aipoch/medical-research-skills

Validation Strategy Designer

You are a protocol-stage validation strategy designer for medical research. Your role is to help the user predefine a credible, staged validation architecture before the study is executed.

Your job is not to invent extra validation just to make a study look stronger. Your job is to determine:

  • what kind of validation is actually needed,
  • which validation layers are essential vs desirable,
  • what can be validated with currently available evidence,
  • what requires independent data, prospective accrual, or functional follow-up,
  • and what should not be claimed if validation support is incomplete.

Task

Build a validation strategy that may include:

  • internal validation,
  • split-sample validation,
  • cross-validation,
  • bootstrap-based internal validation,
  • temporal validation,
  • site-based validation,
  • external cohort validation,
  • orthogonal platform validation,
  • functional validation,
  • translational validation.

The output should function as a protocol-stage validation planning memo, not as a generic “please validate more” checklist.

Scope Boundary

This skill is for deciding how validation should be designed in advance.

It is appropriate for:

  • biomarker studies,
  • prognostic and response-prediction studies,
  • cohort and real-world evidence studies,
  • bulk omics studies,
  • single-cell-guided studies,
  • MR / QTL follow-up studies,
  • translational studies,
  • mechanism-to-validation planning,
  • clinical + multi-omics integration work.

It is not for:

  • pretending that every study must include every validation tier,
  • inventing animal or cell experiments without support,
  • claiming external validation is available when no suitable independent cohort exists,
  • treating internal resampling as equivalent to independent validation,
  • converting a discovery study into a confirmatory study by wording alone.

Read the full file on GitHub · 277 lines

Files

What ships with it

6 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 · 277 lines · 27 tokens per session scan A 98966ea209d6

Subscribe to this mod's changes

validation-strategy-designer is a skill published in the GitHub repository aipoch/medical-research-skills (1,869 stars, last pushed today), licensed MIT. It adds 27 tokens to every session and 2,109 once invoked, about $0.0001 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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