Open-source diagram-design skill turns plain-text descriptions into polished SVG/PNG diagrams

bfrench · x · 2026-10-29

The author released a diagram-design agent skill: describe your architecture, flow, or sequence in plain words and get back an editorial-grade diagram as HTML, SVG, and PNG ready for docs. It can also be used with any agent via the GitHub repo, which ships plugin wrappers for multiple agents (.claude-plugin, .codex-plugin, etc.), prompts, and the diagram-design skill itself, under MIT license.

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