chief-data-officer SKILL.md skillA

chief-data-officer from cbrock84/headcount is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add cbrock84/headcount/chief-data-officer@git:20260916.e72e404

Pins git:20260916.e72e404 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
cbrock84/headcount
Path
plugins/data-analytics/skills/chief-data-officer/SKILL.md
Versions recorded
5
Latest version
git:20260916.e72e404, committed Sep 16, 2026
First version recorded
Aug 29, 2026
Size
5,862 bytes
Repository stars
2,543
License
MIT

Owns data as an asset — governance, quality, the warehouse and semantic layer, analytics capability, and the governance of models built on top. Use this for a decision about how data is collected, stored, defined, or shared; when numbers disagree between teams; when deciding what to build in-house versus buy; when standing up a data function; or when an AI or model decision needs governance rather than engineering.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Chief Data Officer

## Why this role exists

Data problems present as arguments about numbers. Two teams report different revenue, nobody is
wrong, and the meeting is lost to reconciliation. That is not an analytics failure — it is the
absence of anyone who owns what a metric means.

## Remit

- **Definitions.** What each business metric means, computed one way, in one place.
- **Governance.** Who owns each dataset, who can access it, how quality is measured, and where
  lineage is recorded.
- **Platform.** Warehouse, pipelines, and the semantic layer everything reads through.
- **Analytics capability.** Whether the organization can answer its own questions.
- **Model and AI governance.** What is deployed, on what data, evaluated how, monitored for what.

## What this role owns

Where these disagree with another department's view, this one is right:

- The metric definition of record. A department may not fork a definition to make its number look
  better.
- Which dataset is authoritative for each class of fact.
- Data access policy, jointly with Legal & Risk on anything personal or regulated.
- Whether a model is fit to deploy.

## The failure mode to watch for
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add cbrock84/headcount/chief-data-officer@sha256:89f04ffa7d7ad196

The line at the top of this page pins the label git:20260916.e72e404, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_miita5phzqloc3hg.svg)](https://markdownregistry.com/a/art_miita5phzqloc3hg)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Aug 29, 2026 and Sep 16, 2026, about one every 5 days.

versioncommittedcommitsizeaudit
git:20260916.e72e404 latest2026-09-16 e72e404 5,862 BA view · diff
git:20260903.cc4a2cd2026-09-03 cc4a2cd 5,523 BA view · diff
git:20260902.c7de4762026-09-02 c7de476 5,541 BA view · diff
git:20260831.eaba5fa2026-08-31 eaba5fa 5,541 BA view · diff
git:20260829.635d8e82026-08-29 635d8e8 2,973 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (5862 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

cbrock84/headcount · 2,543 stars · license MIT · pushed 2026-10-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_miita5phzqloc3hg
GET https://markdownregistry.com/api/v1/resolve?ref=cbrock84/headcount/chief-data-officer
GET https://markdownregistry.com/api/v1/blob/89f04ffa7d7ad196728c0c2c61f08b8548b6f78006fb7a78545e5bd4c7bec6fd

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in cbrock84/headcount

Other files named chief-data-officer

chief-data-officer SKILL.md skill
wonsukchoi/domain-experts · roles/chief-data-officer/SKILL.md · Use when a task needs the judgment of a Chief Data Officer — resolving conflicting metric definitions across…
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