diagram-design hits 66k GitHub stars: editorial-grade diagrams from AI coding agents

bfrench · x · 2026-11-10

diagram-design, a skill repo for AI coding tools, has exploded to 66.1k GitHub stars and 4.4k forks. Describe your architecture and it returns flowcharts, sequence diagrams, even 3D exploded views as self-contained HTML, SVG and PNG ready to paste into docs. It supports Claude Code, Codex, GitHub Copilot, Cursor, Factory Droid, Qoder and Pi, offers 45 diagram types, MIT-licensed, and targets editorial-grade output instead of "Mermaid slop".

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