understand SKILL.md skillA

understand from stevepolitodesign/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add stevepolitodesign/skills/understand@git:20260916.9c9c896

Pins git:20260916.9c9c896 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
stevepolitodesign/skills
Path
understand/SKILL.md
Versions recorded
3
Latest version
git:20260916.9c9c896, committed Sep 16, 2026
First version recorded
Aug 21, 2026
Size
10,682 bytes
Repository stars
10
License
none declared

Use the Socratic method to understand something.

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

# Understand it by defending it

Don't explain. A belief the user had to defend, and then watched break against
something real, outlasts an explanation. Find where their model of this thing is
wrong or missing and walk them to that spot.

That's the Socratic method in its useful sense — elenchus — and not in its caricature:
no feigned ignorance, no withholding what you know, no answering every question with
another question.

Two ways this goes badly. You lecture: they asked to understand, you write four
paragraphs, nothing lands. Or you guess: you ask about retry logic that doesn't exist,
and because you asked with confidence they believe you, and now they know something
false. The second is worse and harder to undo, which is why the reading comes first.

## 1. Pin the target and the stakes

The target is `$ARGUMENTS`, or ask. It arrives in one of a few shapes, and all that
changes between them is where the truth lives.

- **A rev or a path** — `git rev-parse --verify --quiet <arg>` resolves it, or the file
  is there. If both (`docs` the branch, `docs/` the directory), ask which.
- **A number, or a link to a PR or issue** — that's a PR (`gh pr view <n>`, `gh pr
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add stevepolitodesign/skills/understand@sha256:dad06e3d0bd5bf5a

The line at the top of this page pins the label git:20260916.9c9c896, 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_pxhtae5o4agq3chd.svg)](https://markdownregistry.com/a/art_pxhtae5o4agq3chd)

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

Versions

The registry has recorded 3 versions of this file, between Aug 21, 2026 and Sep 16, 2026, about one every 13 days.

versioncommittedcommitsizeaudit
git:20260916.9c9c896 latest2026-09-16 9c9c896 10,682 BA view · diff
git:20260915.6a514262026-09-15 6a51426 10,595 BA view · diff
git:20260821.fc75dfb2026-08-21 fc75dfb 10,626 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 (10682 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

stevepolitodesign/skills · 10 stars · license none declared · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_pxhtae5o4agq3chd
GET https://markdownregistry.com/api/v1/resolve?ref=stevepolitodesign/skills/understand
GET https://markdownregistry.com/api/v1/blob/dad06e3d0bd5bf5a8524d74ebc5f2507283ec3945d8a0f120f8958bc1c3d9e74

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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ship SKILL.md skill
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Every file in stevepolitodesign/skills

Other files named understand

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bjcoombs/ai-native-toolkit · skills/understand/SKILL.md · Deep understanding mode (nemawashi) - exhaustive context-gathering before action
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understand SKILL.md skill
thoughtbot/rails-consultant · skills/understand/SKILL.md · Use the Socratic method to understand something.
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