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cathrynlavery/diagram-design

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    Our fake-star check passed. In a sample of 62 stargazers, 0% were accounts under a month old and 8% had no followers or repos.

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    Last change today.

  • Licence OK

    MIT: you can use it for free, also in a commercial product. Keep the licence notice.

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What it is

An agent skill that generates diagrams as single self-contained HTML and SVG files, styled to a user's brand. It offers 44 diagram types and supports onboarding from a website's palette and fonts, plus importing from draw.io, Mermaid and Excalidraw and exporting to PNG or SVG.

Who it's for

Developers using AI coding agents who need architecture, sequence or other diagrams as standalone HTML files

How to use it

Ask your AI to set it up

Paste this into Claude, ChatGPT or your coding assistant.

Help me install and set up cathrynlavery/diagram-design in my project. Follow its README: https://github.com/cathrynlavery/diagram-design. Explain each step and check it is safe before running anything.

Read the README

Star curve

58.9KFrom 39,118 to 58,852 stars between 14 Sept 2026 and 20 Oct 2026.

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