My Diagram Design skill just hit #1 Trending Today on Github. It's a collection of 29 editorial diagram types for Claude Code, all self-contained HTML and SVG. No shadows. No Mermaid-slop.
In the video above, I walk through the skill and show how it works inside Claude Code. The diagrams render cleanly and look professional without any of the generic styling you usually get from automated tools.
I spend a lot of time in Claude Code, and I kept running into the same problem. Anytime I needed a diagram, I'd either get something that looked like it came out of a template, or I'd have to fight with Mermaid syntax to get anything decent. So I built something better.
The skill gives you 29 different diagram types. All of them output clean HTML and SVG that you can actually use. No weird shadows. No auto-generated visual noise. Just clean, editorial diagrams.
The whole point is self-contained output. You get HTML files with embedded SVG that look good and work anywhere. If you've been using terminal upgrades to make your workflow better, this fits right in. It's another tool that does one thing well.
This trending moment is exciting, but the real value is in daily use. 29 diagram types means you'll probably find what you need without compromising on quality.
If you're already deep into Claude Code and want cleaner visual output, give Diagram Design a try. It handles the styling so you can focus on the content.
Check out the link above to see why I made it and how to get started.
