think-complexity-domain-sort SKILL.md skillA

think-complexity-domain-sort from product-on-purpose/thinking-framework-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add product-on-purpose/thinking-framework-skills/think-complexity-domain-sort@v0.1.0

Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
product-on-purpose/thinking-framework-skills
Path
skills/think-complexity-domain-sort/SKILL.md
Versions recorded
1
Latest version
v0.1.0, committed Jun 20, 2026
Size
7,164 bytes
Repository stars
25
License
Apache-2.0

Runs a Complexity Domain Sort, sorting a situation into Clear, Complicated, Complex, Chaotic, or Confusion and choosing the response posture that fits, caveat-first. It leads with the weak evidence (the 2021 PMC internal-medicine review found scientific proof of its validity has yet to be provided), then forces the discipline the bare label lacks, namely an explicit response posture and a concrete next action rather than just a name. Use only when this complexity sort (also known as Cynefin)…

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

<!-- thinking-framework-skills | https://github.com/product-on-purpose/thinking-framework-skills | Apache-2.0 -->
# Complexity Domain Sort

The Complexity Domain Sort triages a situation by how knowable its causal structure is, then picks the response posture that fits: sense-categorize-respond for the clear, probe-sense-respond for the complex, and so on. It is descriptively named here; the framework it derives from is Cynefin, and its evidence is conceptual only. This skill runs the sort honestly. It leads with that caveat, then forces the one thing the bare label omits and that makes the sort worth running at all: a concrete next action tied to the domain, because saying "this is complex" is not a decision.

## Before you run this: the evidence caveat
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add product-on-purpose/thinking-framework-skills/think-complexity-domain-sort@sha256:64580dbce7578393

The line at the top of this page pins the label v0.1.0, 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_zmmok64bzzm2qguw.svg)](https://markdownregistry.com/a/art_zmmok64bzzm2qguw)

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Versions

The registry has recorded 1 version of this file, committed on Jun 20, 2026.

versioncommittedcommitsizeaudit
v0.1.0 latest2026-06-20 c129d3c 7,164 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 (7164 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

product-on-purpose/thinking-framework-skills · 25 stars · license Apache-2.0 · pushed 2026-11-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zmmok64bzzm2qguw
GET https://markdownregistry.com/api/v1/resolve?ref=product-on-purpose/thinking-framework-skills/think-complexity-domain-sort
GET https://markdownregistry.com/api/v1/blob/64580dbce757839354bb509ebde00b841c50429f0d5ec7b76ea22af03ae9f9fc

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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