Summary
When you need to turn architecture discussions into something visual that actually clicks, this generates a full-screen SVG diagram in a self-contained HTML file. It's built for understanding the stack fast, not burying you in prose. The skill walks through reference examples including a polished architecture demo with clickable nodes and animated request paths, then iterates on a diagram that follows your system. You get dark mode with proper theme variables, pan and zoom that doesn't feel sluggish when you're deep in the canvas, and floating panels that dismiss instead of permanently blocking your view. Best when you want the architecture to speak for itself rather than explaining it in paragraphs.
Install to Claude Code
npx -y skills add plannotator/effective-html --skill html-diagram --agent claude-codeInstalls into .claude/skills of the current project.
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Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Give your AI agent a complete email layer—sending, inbound inboxes, and sandbox testing.
Get 4K emails/month free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
