Skills
Diagram Design
by cathrynlavery
Create branded architecture, flow, sequence, ER, timeline and 40+ other diagram types as HTML, SVG or PNG.
Our verdict
We have not reviewed Diagram Design yet
No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.
From the listing
About Diagram Design
A diagram skill that produces self-contained HTML files with inline SVG in an editorial design system. It covers 45 visual types, from architecture and data flow diagrams to sequence diagrams, ER models, Gantt charts, Sankey, Wardley maps and service blueprints, and can import draw.io, Mermaid and Excalidraw files. Before the first diagram in a project it asks you to set up the style guide.
Best for
Engineers, architects and consultants who need diagrams that look finished
Use cases
- Draw a system architecture diagram in your brand colours
- Turn a Mermaid or draw.io diagram into a polished SVG
- Make a timeline, swimlane or user journey for a presentation
Notes
Why it matters
Diagrams made by models usually look rough. This skill gives them a consistent design system and a branded style guide, so they can go straight into a document or deck.
Source
- Skill file: skills/diagram-design/SKILL.md in cathrynlavery/diagram-design.
- Repository: 60,673 GitHub stars, MIT licence. Checked 24 Oct 2026 through the GitHub API.
- Last change to the skill: 24 Oct 2026.
- This page was written from the skill's own SKILL.md. It is not an Enterprise DNA source review and the skill has not been installed or tested by us.
Pros
- Very wide range of diagram types
- Style guide step keeps diagrams on brand
- Imports from common diagram tools
Cons
- Output is HTML and SVG, not editable in draw.io afterwards
- The number of types takes some learning
Key facts
What we have checked
Not checked yet. Dated facts such as prices, releases and repository activity appear here once we have confirmed them from a source.
Health and security
Is Diagram Design looked after, and what do its setup files show
Security check static checks
100 out of 100
- Note No dependency list or install command was found in the skill, so there were no packages to look up on OSV.
- Note 227 files were not read (over 512 KB, or past the 60 file cap): skills/diagram-design/assets/example-dp-integration.html, skills/diagram-design/assets/example-dp-security-matrix-dark.html, skills/diagram-design/assets/example-dp-security-matrix-full.html and more.
Alternatives
Alternatives to Diagram Design
| Record | Type | How we know | Checked |
|---|---|---|---|
| ai-figureAlternative to this | Skill | Matched from the listing text | |
| baoyu-diagramAlternative to this | Skill | Matched from the listing text |
Compare
Compare Diagram Design side by side
Sources
Where this comes from
No sources recorded yet. Each source we check is listed here with the date we checked it.
A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.
Changelog
What changed
No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.
Open-source & AI alternatives
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