diagrams SKILL.md skillA

diagrams from mattbrailsford/umbraco-devkit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add mattbrailsford/umbraco-devkit/diagrams@git:20261026.0008082

Pins git:20261026.0008082 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
mattbrailsford/umbraco-devkit
Path
plugins/umbraco-devkit/skills/diagrams/SKILL.md
Versions recorded
4
Latest version
git:20261026.0008082, committed Oct 26, 2026
First version recorded
Oct 23, 2026
Size
10,229 bytes
Repository stars
3
License
MIT

How to show structure in a plan file, PR description or doc: a hand-placed SVG diagram or chart that takes its colours from one shared stylesheet and follows the reader's light or dark mode, or a text view in a code block (file tree, call chain, component tree, table columns, settings, routes, a type's shape). Use whenever a diagram, chart or text view goes into a Markdown file a person reads, including writing a plan's or doc's data model, file layout, settings, endpoints or types. Not for…

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

# Diagrams

A diagram replaces prose a reader would otherwise have to hold in their head: how a request
flows, what calls what, which states a record moves through. Draw it once, by hand, as an SVG
file, and link it from the Markdown.

## When to draw one

- **Draw** when a section explains structure, flow, order or change: more than two parts
  talking to each other, a branch or retry, a lifecycle, a before/after refactor, numbers
  worth comparing.
- **Skip** it when a sentence or a text view (see "Text views") says it as well. A one-file
  fix needs no picture.
- **One idea per diagram.** A flow and a data model are two diagrams, not one.
- **The text under a diagram covers only what it can't show** (follow `plain-writing`'s "Let
  pictures carry what they show"): rules, timings, failure behaviour, the reason for a choice.

## Hand-placed SVG, not Mermaid

Draw every diagram as an `.svg` file with each box and line placed by coordinates. That
includes small ones: boxes and arrows typed as text in a code block (`A ──▶ B`) are a
diagram too, and go in an SVG. A tree drawn with tree lines (`├──`) is a text view, not a
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add mattbrailsford/umbraco-devkit/diagrams@sha256:369a6f3910fbdbf2

The line at the top of this page pins the label git:20261026.0008082, 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_46idbvbaj2ayae7b.svg)](https://markdownregistry.com/a/art_46idbvbaj2ayae7b)

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

Versions

The registry has recorded 4 versions of this file, between Oct 23, 2026 and Oct 26, 2026, about one every day.

versioncommittedcommitsizeaudit
git:20261026.0008082 latest2026-10-26 0008082 10,229 BA view · diff
git:20261025.d21f2782026-10-25 d21f278 10,136 BA view · diff
git:20261023.4d0296e2026-10-23 4d0296e 9,412 BA view · diff
git:20261023.c97e7a72026-10-23 c97e7a7 9,453 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 (10229 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

mattbrailsford/umbraco-devkit · 3 stars · license MIT · pushed 2026-11-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_46idbvbaj2ayae7b
GET https://markdownregistry.com/api/v1/resolve?ref=mattbrailsford/umbraco-devkit/diagrams
GET https://markdownregistry.com/api/v1/blob/369a6f3910fbdbf2d7b952165f7e9c2fe396116aac93df99402c0bee11260c2d

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 mattbrailsford/umbraco-devkit

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