Here is the GitHub repo with the skill

This is the exact GitHub repo where I’m giving away the Excalidraw Diagram Skill for free. You clone it, drop it into your Claude Code (or any coding agent) skills folder, and you immediately get my full “argue visually” workflow plus the self-validation loop. It’s the fastest way to go from messy AI diagrams to a clean, educational starting point.

Pros

+Works across coding agents (not just Claude Code)
+Produces Excalidraw JSON you can render anywhere
+Includes visual self-validation to iterate on imperfections
+Easy to customize patterns and color palette

Cons

-Not perfect on the first generation—still needs a couple iterations
-Requires some setup to enable rendering/validation

Featured in this video

Build BEAUTIFUL Diagrams with Claude Code (Full Workflow)

75K views · 2026-03-02 15:01:28

Here is the GitHub repo with the skill

Github Available on Github

Buy on Github

External purchase

Highlights

+Works across coding agents (not just Claude Code)
+Produces Excalidraw JSON you can render anywhere
+Includes visual self-validation to iterate on imperfections

Recommended by

Cole Medin