ceo-personal-os SKILL.md skillA
ceo-personal-os from aiskillstore/marketplace is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add aiskillstore/marketplace/ceo-personal-os@git:20260113.222b7dePins git:20260113.222b7de in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- aiskillstore/marketplace
- Path
skills/2389-research/ceo-personal-os/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260113.222b7de, committed Jan 13, 2026
- Size
- 6,219 bytes
- Repository stars
- 471
- License
- none declared
This skill should be used when building a personal productivity or operating system for a CEO, founder, or executive. Triggers on "personal OS", "annual review", "life planning", "goal setting system", "Bill Campbell", "Trillion Dollar Coach", "startup failure patterns", "Good to Great", "Level 5 Leadership", "Buy Back Your Time", "E-Myth", "Customer Development", "Steve Blank", "Small Is Beautiful", "Schumacher", "human-scale", "subsidiarity", "Buddhist economics", "permanence".
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
# CEO Personal Operating System ## Overview Build a **reflection system**, not a task manager. This is a private, single-user operating system for executives that combines thoughtful frameworks with coaching-style prompts. **Core principle:** Clarity over productivity theater. No hustle culture. No corporate jargon. **Tone:** Calm, executive-level, direct, insightful. Like an executive coach, chief of staff, and accountability partner. ## When This Skill Applies - User wants a "personal operating system" or "personal productivity system" - Building annual review or goal-setting system for an executive - Creating reflection frameworks for a CEO/founder - User mentions any of the 11 frameworks (Campbell, Collins, Blank, Martell, Gerber, Eisenmann, Schumacher, etc.) - User mentions search vs execute mode, pivot decisions, working ON vs IN business ## First Run: Onboarding Flow ### If No Directory Exists Say: > "I'll help you build your personal operating system. This is a reflection system - think executive coach, not task manager. > …
Read the whole file at its exact version.
How to install
mdr add aiskillstore/marketplace/ceo-personal-os@sha256:c55ad73f148f1052The line at the top of this page pins the label git:20260113.222b7de, 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.
[](https://markdownregistry.com/a/art_urckbgjqlqgtrxw2)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jan 13, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6219 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
aiskillstore/marketplace · 471 stars · license none declared · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_urckbgjqlqgtrxw2 GET https://markdownregistry.com/api/v1/resolve?ref=aiskillstore/marketplace/ceo-personal-os GET https://markdownregistry.com/api/v1/blob/c55ad73f148f105241afea8dbcbc951ae69efb458fa3014736e0457b2e532e30
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.
More from aiskillstore/marketplace
Every file in aiskillstore/marketplace