healthcare-eval-harness

healthcare-eval-harness is a skill for Claude Code, Codex from JunMystery/Agent-Guidance-Python. It costs 42 tokens per session (2,047 once invoked), scanned A, a copy of healthcare-eval-harness, MIT.

An automated test system for healthcare applications that checks clinical decision logic, patient-data exposure, data integrity, clinical workflows, and integrations before deployment. A clinical decision support system gives software-based advice used in care decisions.

In plain words
What is it for?
Use it in healthcare deployment pipelines and after changes to medical logic, patient-data schemas, access control, or clinical modules.
Why use it?
It catches safety and privacy failures before they reach patients, and blocks deployment when critical checks fail.

Skill for Claude CodeCodex

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

Good fit Use it in healthcare deployment pipelines and after changes to medical logic, patient-data schemas, access control, or clinical modules.

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Install with agentmods
npx agentmods add skills/junmystery/agent-guidance-python/healthcare-eval-harness
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 JunMystery/Agent-Guidance-Python --skill healthcare-eval-harness
Clone the repo
git clone --depth 1 https://github.com/JunMystery/Agent-Guidance-Python

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 healthcare-eval-harness

README.md
[![agentmods](https://agentmods.dev/badge/skills/junmystery/agent-guidance-python/healthcare-eval-harness/github.svg)](https://agentmods.dev/skills/junmystery/agent-guidance-python/healthcare-eval-harness)
Your own site
<a href="https://agentmods.dev/skills/junmystery/agent-guidance-python/healthcare-eval-harness"><img src="https://agentmods.dev/badge/skills/junmystery/agent-guidance-python/healthcare-eval-harness/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 healthcare-eval-harness

Your own site · 80×15
<a href="https://agentmods.dev/skills/junmystery/agent-guidance-python/healthcare-eval-harness"><img src="https://agentmods.dev/badge/skills/junmystery/agent-guidance-python/healthcare-eval-harness.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,047 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 88% copy Near-identical to another mod 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 $0.00042 $0.02047
Opus 5 $0.00021 $0.01024
Sonnet 5 $0.00008 $0.00409
Haiku 4.5 $0.00004 $0.00205

Measured 5d ago against content hash 5a557e4cbedf, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

healthcare-eval-harness 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 5d 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.

Origin

This is a copy

88% identical to healthcare-eval-harness — 28 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/healthcare-eval-harness/SKILL.md · 208 lines

How it starts

The opening of the file, as written. The whole thing — 208 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Healthcare Eval Harness — Patient Safety Verification

Automated verification system for healthcare application deployments. A single CRITICAL failure blocks deployment. Patient safety is non-negotiable.

Note: Examples use Jest as the reference test runner. Adapt commands for your framework (Vitest, pytest, PHPUnit, etc.) — the test categories and pass thresholds are framework-agnostic.

When to Use

  • Before any deployment of EMR/EHR applications
  • After modifying CDSS logic (drug interactions, dose validation, scoring)
  • After changing database schemas that touch patient data
  • After modifying authentication or access control
  • During CI/CD pipeline configuration for healthcare apps
  • After resolving merge conflicts in clinical modules

How It Works

The eval harness runs five test categories in order. The first three (CDSS Accuracy, PHI Exposure, Data Integrity) are CRITICAL gates requiring 100% pass rate — a single failure blocks deployment. The remaining two (Clinical Workflow, Integration) are HIGH gates requiring 95%+ pass rate.

Each category maps to a Jest test path pattern. The CI pipeline runs CRITICAL gates with --bail (stop on first failure) and enforces coverage thresholds with --coverage --coverageThreshold.

Eval Categories

1. CDSS Accuracy (CRITICAL — 100% required)

Tests all clinical decision support logic: drug interaction pairs (both directions), dose validation rules, clinical scoring vs published specs, no false negatives, no silent failures.

npx jest --testPathPattern='tests/cdss' --bail --ci --coverage

2. PHI Exposure (CRITICAL — 100% required)

Tests for protected health information leaks: API error responses, console output, URL parameters, browser storage, cross-facility isolation, unauthenticated access, service role key absence.

npx jest --testPathPattern='tests/security/phi' --bail --ci

3. Data Integrity (CRITICAL — 100% required)

Tests clinical data safety: locked encounters, audit trail entries, cascade delete protection, concurrent edit handling, no orphaned records.

Read the full file on GitHub · 208 lines

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. 5d ago First seen · 208 lines · 42 tokens per session scan A 5a557e4cbedf

Subscribe to this mod's changes

healthcare-eval-harness is a skill published in the GitHub repository JunMystery/Agent-Guidance-Python (2 stars, last pushed 1mo ago), licensed MIT. It adds 42 tokens to every session and 2,047 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 88% identical to healthcare-eval-harness, differing in 28 lines, and is treated as a copy.