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Get Started Free →automateyournetwork/drawio-diagram
Generate draw.io network diagrams — native .drawio files with CLI export (PNG/SVG/PDF), plus browser-based Mermaid/XML/CSV via MCP server.
Passed 12 of 17 test cases with the skill, and 7 of 17 without it.
and 4 more in the full report
6 fixed9 passed either way7 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 6 test cases the skill fixed. Same model, same prompt, with and without the skill.
When exporting a diagram to PNG via CLI, we want a 15-pixel margin around the edges of the diagram so elements aren't flush against the image border. What flag sets this?
| Checked | Without skill | With skill |
|---|---|---|
| Passes -b flag with value 15 in CLI command | Missed | Passed |
The instructions your model reads when the skill loads.
Generate network diagrams using two approaches:
.drawio XML files on disk with optional PNG/SVG/PDF export via the draw.io desktop CLI (official jgraph skill-cli)@drawio/mcp MCP server (Mermaid, XML, or CSV input)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).
.drawio file in the current working directory using the Write tool--embed-diagram, then delete the source .drawio file.drawio file otherwiseCheck 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.pdfIf no format is mentioned, write the .drawio file and open it. The user can ask to export later.
| 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 |
test cases passed, vs 7 / 17 without
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