drawio

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Create and edit draw.io diagram files (.drawio) for architecture diagrams, flowcharts, network diagrams, and technical illustrations. Use when the user asks to create diagrams, architecture visuals, flowcharts, wireframes, network topology, or any visual that should be editable in draw.io/diagrams.net. Outputs XML-based .drawio files that can be imported directly into draw.io desktop or web app.

Installation

Installer avec Codex ou Claude Copiez ce prompt, collez-le dans Codex, Claude ou un autre assistant, puis laissez-le vérifier la page du skill et l'installer pour vous.

Source

scarr05

scarr05/claude-skills-pub

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Téléchargement

Métiers associésSOC

Basé sur la classification professionnelle SOC

Concepteurs web et d'interfaces numériquesProfessions informatiques et mathématiques·SOC 15-1255

Explorateur de fichiers

5 fichiers

SKILL.md

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name	drawio
description	Create and edit draw.io diagram files (.drawio) for architecture diagrams, flowcharts, network diagrams, and technical illustrations. Use when the user asks to create diagrams, architecture visuals, flowcharts, wireframes, network topology, or any visual that should be editable in draw.io/diagrams.net. Outputs XML-based .drawio files that can be imported directly into draw.io desktop or web app.

Draw.io Diagram Skill

Create professional, editable diagram files in draw.io's native XML format.

Output Format

Draw.io files are XML with this structure:

<mxfile host="app.diagrams.net" modified="DATE" agent="Claude" version="21.0.0" type="device">
  <diagram name="DIAGRAM_NAME" id="UNIQUE_ID">
    <mxGraphModel dx="1200" dy="800" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="1100" pageHeight="850" math="0" shadow="0">
      <root>
        <mxCell id="0" />
        <mxCell id="1" parent="0" />
        <!-- All diagram elements go here -->
      </root>
    </mxGraphModel>
  </diagram>
</mxfile>

Core Element Types

Basic Shapes

<!-- Rectangle -->
<mxCell id="unique-id" value="Label Text" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="1">
  <mxGeometry x="100" y="100" width="120" height="60" as="geometry" />
</mxCell>

<!-- Rounded Rectangle -->
<mxCell id="unique-id" value="Label" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#d5e8d4;strokeColor=#82b366;" vertex="1" parent="1">
  <mxGeometry x="100" y="100" width="120" height="60" as="geometry" />
</mxCell>

<!-- Cylinder (Database) -->
<mxCell id="unique-id" value="Database" style="shape=cylinder3;whiteSpace=wrap;html=1;boundedLbl=1;backgroundOutline=1;size=15;fillColor=#f8cecc;strokeColor=#b85450;" vertex="1" parent="1">
  <mxGeometry x="100" y="100" width="80" height="80" as="geometry" />
</mxCell>

<!-- Ellipse -->
<mxCell id="unique-id" value="Node" style="ellipse;whiteSpace=wrap;html=1;fillColor=#fff2cc;strokeColor=#d6b656;" vertex="1" parent="1">
  <mxGeometry x="100" y="100" width="80" height="80" as="geometry" />
</mxCell>

Containers & Groups

<!-- Swimlane (Container with Header) -->
<mxCell id="unique-id" value="Section Title" style="swimlane;fontStyle=1;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=30;fillColor=#f5f5f5;strokeColor=#666666;fontColor=#333333;" vertex="1" parent="1">
  <mxGeometry x="40" y="40" width="200" height="150" as="geometry" />
</mxCell>

<!-- Header Bar (using brand primary color) -->
<mxCell id="unique-id" value="" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#0066CC;strokeColor=#0066CC;" vertex="1" parent="1">
  <mxGeometry x="40" y="40" width="400" height="40" as="geometry" />
</mxCell>

Connectors & Arrows

<!-- Basic Arrow -->
<mxCell id="unique-id" value="" style="endArrow=classic;html=1;rounded=0;strokeWidth=2;strokeColor=#666666;" edge="1" parent="1" source="source-id" target="target-id">
  <mxGeometry relative="1" as="geometry" />
</mxCell>

<!-- Bidirectional Arrow -->
<mxCell id="unique-id" value="" style="endArrow=classic;startArrow=classic;html=1;rounded=0;strokeWidth=2;" edge="1" parent="1">
  <mxGeometry relative="1" as="geometry">
    <mxPoint x="200" y="200" as="sourcePoint" />
    <mxPoint x="400" y="200" as="targetPoint" />
  </mxGeometry>
</mxCell>

<!-- Flex Arrow (Block Arrow) -->
<mxCell id="unique-id" value="" style="shape=flexArrow;endArrow=classic;html=1;fillColor=#FFB800;strokeColor=#cc9400;width=20;endSize=8;" edge="1" parent="1">
  <mxGeometry relative="1" as="geometry">
    <mxPoint x="200" y="200" as="sourcePoint" />
    <mxPoint x="400" y="200" as="targetPoint" />
  </mxGeometry>
</mxCell>

<!-- Dashed Line -->
<mxCell id="unique-id" value="" style="endArrow=classic;html=1;dashed=1;dashPattern=8 8;strokeColor=#999999;" edge="1" parent="1">
  <mxGeometry relative="1" as="geometry">
    <mxPoint x="200" y="200" as="sourcePoint" />
    <mxPoint x="400" y="200" as="targetPoint" />
  </mxGeometry>
</mxCell>

Text Elements

<!-- Plain Text -->
<mxCell id="unique-id" value="Label Text" style="text;html=1;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;fontSize=12;" vertex="1" parent="1">
  <mxGeometry x="100" y="100" width="100" height="30" as="geometry" />
</mxCell>

<!-- Bold Title -->
<mxCell id="unique-id" value="Title" style="text;html=1;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;fontSize=18;fontStyle=1;fontColor=#333333;" vertex="1" parent="1">
  <mxGeometry x="100" y="20" width="300" height="40" as="geometry" />
</mxCell>

<!-- Multi-line Text (use &#xa; for newlines) -->
<mxCell id="unique-id" value="Line 1&#xa;Line 2&#xa;Line 3" style="text;html=1;strokeColor=none;fillColor=none;align=left;verticalAlign=top;whiteSpace=wrap;rounded=0;fontSize=10;" vertex="1" parent="1">
  <mxGeometry x="100" y="100" width="150" height="60" as="geometry" />
</mxCell>

Common Style Properties

Colors (use hex codes)

Property	Purpose	Example
`fillColor`	Background	`fillColor=#dae8fc`
`strokeColor`	Border	`strokeColor=#6c8ebf`
`fontColor`	Text	`fontColor=#333333`

Standard Color Palette

Blue:    fillColor=#dae8fc;strokeColor=#6c8ebf
Green:   fillColor=#d5e8d4;strokeColor=#82b366
Yellow:  fillColor=#fff2cc;strokeColor=#d6b656
Orange:  fillColor=#ffe6cc;strokeColor=#d79b00
Red:     fillColor=#f8cecc;strokeColor=#b85450
Purple:  fillColor=#e1d5e7;strokeColor=#9673a6
Grey:    fillColor=#f5f5f5;strokeColor=#666666

Typography

Property	Values	Example
`fontSize`	Number	`fontSize=12`
`fontStyle`	0=normal, 1=bold, 2=italic, 3=bold+italic	`fontStyle=1`
`align`	left, center, right	`align=center`
`verticalAlign`	top, middle, bottom	`verticalAlign=middle`

Borders & Effects

Property	Values	Example
`rounded`	0 or 1	`rounded=1`
`strokeWidth`	Number	`strokeWidth=2`
`dashed`	0 or 1	`dashed=1`
`dashPattern`	Pattern	`dashPattern=8 8`
`shadow`	0 or 1	`shadow=1`

Company Branding (Customisable)

This skill supports company-specific branding. Edit references/branding.md to set your organisation's colours and styles.

Default brand placeholders (replace with your own):

Primary:   fillColor=#0066CC;strokeColor=#0052a3;fontColor=#FFFFFF
Secondary: fillColor=#FFB800;strokeColor=#cc9400;fontColor=#333333
Dark:      fillColor=#1a1a2e;strokeColor=#1a1a2e;fontColor=#FFFFFF
Light BG:  fillColor=#f0f4f8;strokeColor=#0066CC

See references/branding.md for full customisation instructions.

Diagram Patterns

Architecture Diagram Layout

Title bar at top (full width, branded color)
Main sections as swimlanes or rounded containers
Components as rounded rectangles inside sections
Databases as cylinders
External systems on left/right edges
Arrows showing data/control flow
Legend in corner explaining colors/symbols
Footer with metadata

Layered Architecture (Top to Bottom)

┌─────────────────────────────────────┐
│           Users / Clients           │  ← Top layer
├─────────────────────────────────────┤
│           API / Interface           │
├─────────────────────────────────────┤
│         Business Logic              │
├─────────────────────────────────────┤
│         Data / Storage              │  ← Bottom layer
└─────────────────────────────────────┘

Left-to-Right Flow

┌──────┐     ┌──────────┐     ┌──────────┐
│Source│ ──► │ Process  │ ──► │  Target  │
└──────┘     └──────────┘     └──────────┘

Best Practices

Unique IDs: Every mxCell needs a unique id attribute
Parent hierarchy: Set parent="1" for top-level elements
Positioning: Use mxGeometry with x, y, width, height
Layering: Elements defined later appear on top
Alignment: Use consistent x/y spacing (grid of 10-20px)
Colors: Use coordinated fill/stroke pairs from the palette
Labels: Keep text concise; use separate text elements for descriptions
Whitespace: Leave margins inside containers (20-40px padding)

Workflow

Determine diagram type and layout pattern
Set page dimensions in mxGraphModel (pageWidth, pageHeight)
Create container structure (swimlanes, groups)
Add components with unique IDs
Add connectors referencing source/target IDs
Add labels and annotations
Add legend if using color coding
Save as .drawio file
Copy to /mnt/user-data/outputs/ and present to user

Cloud Provider Icons (AWS, Azure, GCP)

Draw.io includes built-in shape libraries for major cloud providers. Use official icons for professional architecture diagrams.

AWS Icons (Quick Reference)

AWS uses shape=mxgraph.aws4.resourceIcon with resIcon=mxgraph.aws4.SERVICE:

<mxCell id="lambda-1" value="Lambda" style="sketch=0;outlineConnect=0;fontColor=#232F3E;fillColor=#ED7100;strokeColor=#ffffff;dashed=0;verticalLabelPosition=bottom;verticalAlign=top;align=center;html=1;fontSize=12;fontStyle=0;aspect=fixed;shape=mxgraph.aws4.resourceIcon;resIcon=mxgraph.aws4.lambda;" vertex="1" parent="1">
  <mxGeometry x="100" y="100" width="78" height="78" as="geometry" />
</mxCell>

Common AWS resIcon values:

Compute: ec2, lambda, ecs, eks, fargate
Storage: s3, elastic_block_store, elastic_file_system
Database: rds, dynamodb, aurora, elasticache, redshift
Networking: vpc, cloudfront, route_53, api_gateway, elastic_load_balancing
Security: iam, cognito, secrets_manager, kms, waf

AWS Category Colors:

Compute: #ED7100
Storage: #7AA116
Database: #C925D1
Networking: #8C4FFF
Security: #DD344C

Azure Icons (Quick Reference)

Azure uses image=img/lib/azure2/CATEGORY/SERVICE.svg:

<mxCell id="vm-1" value="VM" style="aspect=fixed;html=1;points=[];align=center;image;fontSize=12;image=img/lib/azure2/compute/Virtual_Machine.svg;verticalLabelPosition=bottom;verticalAlign=top;" vertex="1" parent="1">
  <mxGeometry x="100" y="100" width="68" height="68" as="geometry" />
</mxCell>

Common Azure image paths:

compute/Virtual_Machine.svg, compute/Function_Apps.svg
containers/Kubernetes_Services.svg
storage/Storage_Accounts.svg, storage/Blob_Storage.svg
databases/SQL_Database.svg, databases/Azure_Cosmos_DB.svg
networking/Virtual_Networks.svg, networking/Load_Balancers.svg
security/Key_Vaults.svg, identity/Azure_Active_Directory.svg

AWS Group Containers

<!-- VPC -->
<mxCell id="vpc" value="VPC" style="sketch=0;outlineConnect=0;gradientColor=none;html=1;whiteSpace=wrap;fontSize=12;fontStyle=0;shape=mxgraph.aws4.group;grIcon=mxgraph.aws4.group_vpc;strokeColor=#8C4FFF;fillColor=none;verticalAlign=top;align=left;spacingLeft=30;dashed=0;" vertex="1" parent="1">
  <mxGeometry x="40" y="40" width="400" height="300" as="geometry" />
</mxCell>

<!-- Public Subnet -->
grIcon=mxgraph.aws4.group_public_subnet;strokeColor=#7AA116;fillColor=#E9F3E6

<!-- Private Subnet -->
grIcon=mxgraph.aws4.group_private_subnet;strokeColor=#00A4A6;fillColor=#E6F6F7

References

For advanced patterns and complete icon lists, see:

references/architecture-patterns.md - Common architecture diagram layouts
references/style-guide.md - Extended styling options and icon placement
references/cloud-icons.md - Complete AWS, Azure, GCP icon reference
references/branding.md - Company branding customisation guide

name	drawio
description	Create and edit draw.io diagram files (.drawio) for architecture diagrams, flowcharts, network diagrams, and technical illustrations. Use when the user asks to create diagrams, architecture visuals, flowcharts, wireframes, network topology, or any visual that should be editable in draw.io/diagrams.net. Outputs XML-based .drawio files that can be imported directly into draw.io desktop or web app.