drawio-skill: a Claude Code skill by Agents365.ai
For engineers who want editable draw.io architecture diagrams built from text, code or infrastructure files. Skip it if Mermaid or PlantUML in Markdown is enough.
- Score
- 67of 100
- Rank
- #206of 239
- Installs
- 7.5Kon skills.sh
- Stars
- 10.7Kon GitHub
- Security
- Clear 4 scanners
- Updated
- 2026
- Context
- ~110tokens always
Install
npx skills add https://github.com/Agents365-ai/drawio-skill --skill drawio-skill
Run it in your terminal. View the source
Most people install it straight from GitHub, where it has 10.7K stars, so its skills.sh count understates how widely it is used.
Using the Claude app rather than Claude Code? You can add a skill there too. How to add it in the app
What does drawio-skill do?
drawio-skill is a skill that makes and edits diagrams as editable .drawio files instead of flat images. It routes each request: hand-written XML for styled drawings, Mermaid conversion for standard charts, autolayout.py for large graphs, and diagramctl.py build for Terraform, Kubernetes, SQL, OpenAPI, GraphQL or Protobuf sources. The same tool can sync a diagram with changed code, project executive or security views, test it against policy rules and run what-if failures. Claude validates the file, inspects a draft PNG, fixes overlaps, and exports final PNG, SVG or PDF after you approve. It loads only when you call it by name.
When should you use drawio-skill?
Use it when
- You want a diagram from Terraform or Kubernetes files
- Your team edits diagrams in diagrams.net
- You want architecture rules tested in CI
Skip it when
- Diagrams as code in Markdown are enough
- You can't install Python 3
What it needs and what it can touch
You need
- Python 3
- The draw.io desktop app for native PNG, SVG and PDF exports
- Graphviz for automatic layout (optional)
What it can do
- Runs bundled Python scripts and the draw.io CLI
- Reads code, infrastructure and schema files
- Writes .drawio and exported image files
- Can fetch web pages
From reading its instructions, not from running it.
Why it scores 67
Strongest on upkeep (100 of 100), weakest on adoption (36).
Is drawio-skill safe to install?
Every scanner that checked it passed it. Scanners often miss what other scanners catch, and a skill can change after a scan. Read its source before you install it.
| Scanner | Result | Date |
|---|---|---|
| Gen Agent Trust Hub | Passed | Nov 11, 2026 |
| Socket | Passed | Nov 11, 2026 |
| Snyk | Low risk | Nov 11, 2026 |
| ZeroLeaks | Low risk | Apr 16, 2026 |
Details
- Installs
- 7,524
- Repository stars
- 10,661
- Last repository change
- Tokens always loaded
- about 110
- Tokens when used
- about 2,311
- License
- MIT
- Data confidence
- High
Did it do the job for you?
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drawio-skill