cathrynlavery/diagram-design
- Source
- GitHub
- First trending
- Category
- Design and UI
- GitHub stars
- 40,559
- Main language
- HTML
This page introduces an external open-source repository. It is not an HDATF product.

What it does
An agent skill for Claude Code, Codex, Pi and other skill-compatible hosts that produces editorial-style diagrams as self-contained HTML and SVG, from architecture sketches to flowcharts. It can also redraw draw.io, Mermaid or Excalidraw sources.
How it helps ATF
Could be a reference for diagrams in ATF Works wiki pages and LabChin final reports, where an assistant could draw figures in a consistent style. Worth comparing as a skill design for producing visual output.
License
MIT Permissive. Commercial use and changes are allowed if the copyright notice is kept.
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Only repositories in the ranked Trendshift lists are included, and the lists are used only to find candidates. We do not copy their ranks. Descriptions, licenses and star counts come from each GitHub repository. The notes are our own reading. We have not tested these projects, and a place on a trending list does not prove quality.