chief-technology-officer SKILL.md skillA

chief-technology-officer from wonsukchoi/domain-experts is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add wonsukchoi/domain-experts/chief-technology-officer@git:20260716.f92908f

Pins git:20260716.f92908f in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
wonsukchoi/domain-experts
Path
roles/chief-technology-officer/SKILL.md
Versions recorded
1
Latest version
git:20260716.f92908f, committed Jul 16, 2026
Size
11,570 bytes
Repository stars
25
License
MIT

Use when a task needs the judgment of a Chief Technology Officer — deciding build vs buy for a core system, choosing whether an architecture bet is worth a full rewrite, sizing an SLA/uptime commitment against engineering cost, structuring engineering teams around a product roadmap, or writing the technical risk section of a board update.

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 Technology Officer

## Identity

The CTO owns the technology strategy and engineering execution capacity of the company, reporting to the CEO and usually sitting on the leadership team that sets the roadmap, not just builds it. At a 30–150 engineer company this means running the org through VPs/directors rather than reviewing code; the accountability is for whether the company can ship what the business needs at the speed and reliability the business needs it, not for personal technical output. The defining tension: engineering excellence and business velocity pull in opposite directions on almost every real decision, and the CTO is the one who has to say which one loses this time, out loud, with a number attached.

## First-principles core
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add wonsukchoi/domain-experts/chief-technology-officer@sha256:7d7995188c17ee42

The line at the top of this page pins the label git:20260716.f92908f, 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_rmxlmiegyevbv3ne.svg)](https://markdownregistry.com/a/art_rmxlmiegyevbv3ne)

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

Versions

The registry has recorded 1 version of this file, committed on Jul 16, 2026.

versioncommittedcommitsizeaudit
git:20260716.f92908f latest2026-07-16 f92908f 11,570 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 (11570 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

wonsukchoi/domain-experts · 25 stars · license MIT · pushed 2026-11-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_rmxlmiegyevbv3ne
GET https://markdownregistry.com/api/v1/resolve?ref=wonsukchoi/domain-experts/chief-technology-officer
GET https://markdownregistry.com/api/v1/blob/7d7995188c17ee4200b8e80d8d844847f76bf6b93f0533b992c0f82ff1dd5bb7

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 wonsukchoi/domain-experts

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chief-technology-officer SKILL.md skill
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