aperivue/medsci-skills · skills/version-dataset/SKILL.md

version-dataset skillA

version-dataset is agent-read markdown (skill) from aperivue/medsci-skills: Dataset version control for research reproducibility. Builds a deterministic content-hash manifest of a dataset (file SHA-256 + tabular schema + per-column value hashes), verifies a later copy against it to detect drift (schema change, row-count change, value changes), and diffs two manifests. Use to prove an analysis ran on the intended data, lock a dataset version, or reproducibility-lock bundled demos..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add aperivue/medsci-skills/version-dataset@git:20260531.76c295c
Exact content
mdr add aperivue/medsci-skills/version-dataset@sha256:d6d1a0a67acc085b

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ylavyz3in6le5khu.svg)](https://markdownregistry.com/a/art_ylavyz3in6le5khu)

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Versions

versioncommittedcommitsizeaudit
git:20260531.76c295c latest2026-05-31 76c295c 6,478 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6478 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

aperivue/medsci-skills · 306 stars · license MIT · pushed 2026-09-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ylavyz3in6le5khu
GET https://markdownregistry.com/api/v1/resolve?ref=aperivue/medsci-skills/version-dataset
GET https://markdownregistry.com/api/v1/blob/d6d1a0a67acc085b177c6161e2b692d9a8811b238d91445cd82cf5f3c63d81e4

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.