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bruce-drawio SKILL.md skillA

bruce-drawio from bruc3van/agent-skills-guard is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add bruc3van/agent-skills-guard/bruce-drawio@git:20260608.9f59278

Pins git:20260608.9f59278 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: bruc3van/agent-skills-guard
Path: test/test-skills/positive-real/agents-bruce-drawio/SKILL.md
Versions recorded: 1
Latest version: git:20260608.9f59278, committed Jun 8, 2026
Size: 11,734 bytes
Repository stars: 392
License: MIT

**Use this skill** when the user wants to create any diagram: flowchart, architecture, UML (sequence/class), ER, mindmap, network topology, or any visual diagram. Trigger words: "draw", "diagram", "flowchart", "architecture", "UML", "sequence diagram", "mindmap", "ER diagram", "network topology", "visualize", "draw.io", "drawio". Workflow: understand requirements -> generate drawio XML directly -> self-review -> CLI export PNG/SVG/PDF.

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

# Draw.io Diagram Generator

## Workflow

```
1. Understand requirements  -> determine diagram type, elements, relationships
2. Generate XML directly    -> write drawio XML (read only the relevant section from references/best-practices.md)
3. Self-review (DO NOT SKIP) -> re-read XML and fix any issues found
4. Save .drawio file        -> write to user's working directory
5. CLI export               -> call draw.io desktop CLI to export image
6. Deliver to user          -> show image + provide editable .drawio file
```

## Step 1: Understand Requirements

Determine:
- **Diagram type**: flowchart / architecture / uml-sequence / uml-class / er / mindmap / network
- **Key elements**: nodes, components, participants, entities
- **Relationships**: connections, dependencies, flow direction
- **Output format**: PNG (default) / SVG / PDF
- **Language**: match the user's language for labels

## Step 2: Generate XML

**You MUST write the XML directly.** Do not call any script to generate it.

### Base XML Structure

```xml
<?xml version="1.0" encoding="UTF-8"?>
<mxfile host="app.diagrams.net" agent="drawio-skill" version="21.0.0" type="device">
  <diagram name="DiagramName" id="diagram-1">
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add bruc3van/agent-skills-guard/bruce-drawio@sha256:bdbacf033ebd0c76

The line at the top of this page pins the label git:20260608.9f59278, 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](https://markdownregistry.com/badge/art_jfcaqltihavzf3tq.svg)](https://markdownregistry.com/a/art_jfcaqltihavzf3tq)

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

Versions

The registry has recorded 1 version of this file, committed on Jun 8, 2026.

version	committed	commit	size	audit
git:20260608.9f59278 latest	2026-06-08	9f59278	11,734 B	A	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 (11734 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

bruc3van/agent-skills-guard · 392 stars · license MIT · pushed 2026-09-26 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jfcaqltihavzf3tq
GET https://markdownregistry.com/api/v1/resolve?ref=bruc3van/agent-skills-guard/bruce-drawio
GET https://markdownregistry.com/api/v1/blob/bdbacf033ebd0c766b73a9fca2510fa18661098c10f028384ca49b6c3b946a4a

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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