stempeck/agentfactory · .claude/skills/six-sigma-challenge/SKILL.md

six-sigma-challenge skillA

six-sigma-challenge is agent-read markdown (skill) from stempeck/agentfactory: Challenges the quality of any completed review or assessment to determine what would achieve six-sigma (99.9999%) quality outcome. Works with scored reviews (X/10), qualitative reviews (PASS/FAIL), or unstructured assessments. Identifies gaps, independently discovers missed issues, stress-tests each proposed improvement for feasibility including logical impossibilities, and appends a "Six-Sigma Caveats" section. Use when a review is less than perfect, when the user asks "what would make this per.

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 stempeck/agentfactory/six-sigma-challenge@git:20260628.34d8187
Exact content
mdr add stempeck/agentfactory/six-sigma-challenge@sha256:33eadc246b0c0d08

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_tcyzfl2svxj4rlsy.svg)](https://markdownregistry.com/a/art_tcyzfl2svxj4rlsy)

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Versions

versioncommittedcommitsizeaudit
git:20260628.34d8187 latest2026-06-28 34d8187 8,059 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 (8059 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

stempeck/agentfactory · 3 stars · license AGPL-3.0 · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_tcyzfl2svxj4rlsy
GET https://markdownregistry.com/api/v1/resolve?ref=stempeck/agentfactory/six-sigma-challenge
GET https://markdownregistry.com/api/v1/blob/33eadc246b0c0d08b72f1e47baa070abff1e6f25d3ed09da42d8f3b2d931953f

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