diagram-design skill for Claude Code and Codex hits 36.5k stars, renders 39 editorial diagram types
daniel_mac8 · x · 2026-09-10
danielmac8 spotlights diagram-design, a popular GitHub skill (36.5k stars) by cathrynlavery that generates 39 editorial-quality diagram types as self-contained HTML + SVG for Claude Code, Codex, Factory Droid, Pi, and other Agent Skills-compatible hosts — no Mermaid slop.
- v2.0 added the "Loop" flywheel diagram with a shared-memory hub and write-back arrows
- v2.5.10 introduced ten new layout grammars: Sankey, fishbone, Wardley map, user journey, UML class, database schema, and more
- Includes semantic system patterns and optional accessible motion, with static output as the default
Related event: Open-source diagram-design skill brings 39 chart styles to Claude Code(3 posts)→
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