What is drawio-diagram?

A tool for creating editable draw.io diagrams, including network topologies and architecture visuals. It can also export diagrams as PNG, SVG, or PDF files.

Use it to generate network diagrams from structured input such as Mermaid, XML, or CSV, then save or export them for documentation.

It removes the need to draw network layouts manually and keeps the source diagram editable after export.

drawio-diagram — Skill for Claude Code by automateyournetwork

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add automateyournetwork/netclaw --skill drawio-diagram

Clone the repo

git clone --depth 1 https://github.com/automateyournetwork/netclaw

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/automateyournetwork/netclaw/drawio-diagram/github.svg)](https://agentmods.dev/skills/automateyournetwork/netclaw/drawio-diagram)

Your own site

<a href="https://agentmods.dev/skills/automateyournetwork/netclaw/drawio-diagram"><img src="https://agentmods.dev/badge/skills/automateyournetwork/netclaw/drawio-diagram/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/automateyournetwork/netclaw/drawio-diagram"><img src="https://agentmods.dev/badge/skills/automateyournetwork/netclaw/drawio-diagram.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 64 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,818 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

NVIDIA SkillSpector warn 7 Sept 2026

SkillSpector: 7 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

high Prompt Injection · line 140
Hidden instructions were detected in comments or invisible text. These could contain malicious directives. Manual review is recommended.

Fix: Audit all comments and invisible characters. Remove any instructions that direct the agent to perform unauthorized actions. Use plain, reviewable content.
medium MCP Rug Pull · line 106
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]
medium MCP Rug Pull · line 112
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]
medium MCP Rug Pull · line 118
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]
medium MCP Rug Pull · line 206
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]
medium MCP Rug Pull · line 214
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]
medium MCP Rug Pull · line 222
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]

How audits are shown

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00064	$0.02818
Opus 5	$0.00032	$0.01409
Sonnet 5	$0.00013	$0.00564
Haiku 4.5	$0.00006	$0.00282

Measured 7d ago against content hash 2cb60a146276, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

drawio-diagram scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

workspace/skills/drawio-diagram/SKILL.md · 254 lines

How it starts

The opening of the file, as written. The whole thing — 254 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Draw.io Network Diagrams

Generate network diagrams using two approaches:

Native File Mode — Generate .drawio XML files on disk with optional PNG/SVG/PDF export via the draw.io desktop CLI (official jgraph skill-cli)
Browser Mode — Open diagrams in the Draw.io browser editor via the @drawio/mcp MCP server (Mermaid, XML, or CSV input)

Mode 1: Native File Generation (Official Skill-CLI)

Generate native .drawio files directly. Optionally export to PNG, SVG, or PDF with the diagram XML embedded (so the exported file remains editable in draw.io).

How to Create a Diagram

Generate draw.io XML in mxGraphModel format for the requested diagram
Write the XML to a .drawio file in the current working directory using the Write tool
If the user requested an export format (png, svg, pdf), export using the draw.io CLI with --embed-diagram, then delete the source .drawio file
Open the result — the exported file if exported, or the .drawio file otherwise

Choosing the Output Format

Check the user's request for a format preference:

/drawio create a flowchart → flowchart.drawio
/drawio png flowchart for login → login-flow.drawio.png
/drawio svg: ER diagram → er-diagram.drawio.svg
/drawio pdf architecture overview → architecture-overview.drawio.pdf

If no format is mentioned, write the .drawio file and open it. The user can ask to export later.

Supported Export Formats

Format	Embed XML	Notes
`png`	Yes (`-e`)	Viewable everywhere, editable in draw.io
`svg`	Yes (`-e`)	Scalable, editable in draw.io
`pdf`	Yes (`-e`)	Printable, editable in draw.io
`jpg`	No	Lossy, no embedded XML support

PNG, SVG, and PDF all support --embed-diagram — the exported file contains the full diagram XML, so opening it in draw.io recovers the editable diagram.

draw.io CLI

The draw.io desktop app includes a command-line interface for exporting.

Read the full file on GitHub · 254 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

7d ago First seen · 254 lines · 64 tokens per session scan A 2cb60a146276

Subscribe to this mod's changes

drawio-diagram is a skill published in the GitHub repository automateyournetwork/netclaw (655 stars, last pushed 4d ago), licensed Apache-2.0. It adds 64 tokens to every session and 2,818 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

Design and UX

webgl-holographic-foil

A self-contained WebGL2 hero: thin-film interference over a crushed-foil surface whose palette shifts with the viewing angle; move the cursor to tilt the film.

nexu-io/open-design · 41 tokens

html-ppt-hermes-cyber-terminal

OpenDesign + BYOK: choosing and wiring your own model, hands-on — cost, quality, and the routing decision. Built as a decision-grade AI literacy deck for engineers, IT, applied-AI teams.

nexu-io/open-design · 53 tokens

html-ppt-taste-brutalist

16:9 HTML deck in tactical-telemetry / CRT-terminal taste. Deactivated-CRT charcoal slides, white-phosphor monospace, hazard-red accent, scanline overlay, ASCII syntax, density over decoration. Distilled from Leonxlnx/taste-skill brutalist-skill (Tactical Telemetry mode).

nexu-io/open-design · 78 tokens

drawio-diagram