Excalidraw Diagramming Skill

Turn text descriptions into professional diagrams on a live Excalidraw canvas. Your agent draws, screenshots its own work, and iterates until it looks right.

Prerequisites: MCP Setup

Before using this skill, the Excalidraw MCP server must be installed and running.

One-time install

git clone https://github.com/yctimlin/mcp_excalidraw && cd mcp_excalidraw
npm ci && npm run build

Add to Claude Code