Programmatic canvas toolkit for creating, editing, and refining Excalidraw diagrams via MCP tools with real-time canvas sync. Use when an agent needs to (1) draw or lay out diagrams on a live canvas, (2) iteratively refine diagrams using describe_scene and get_canvas_screenshot to see its own work, (3) export/import .excalidraw files or PNG/SVG images, (4) save/restore canvas snapshots, (5) convert Mermaid to Excalidraw, or (6) perform element-level CRUD, alignment, distribution, grouping, duplication, and locking. Requires a running canvas server (EXPRESS_SERVER_URL, default http://127.0.0.1:3000).
How to install excalidraw-skill?
iagogfe/excalidraw-icons-mcp/excalidraw-skill
$npx -y skills add iagogfe/excalidraw-icons-mcp --skill excalidraw-skillInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/iagogfe/excalidraw-icons-mcp" --skill "iagogfe/excalidraw-icons-mcp/excalidraw-skill"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/iagogfe/excalidraw-icons-mcp" that are relevant to the current task. Run `npx skills add "https://github.com/iagogfe/excalidraw-icons-mcp"` and select the relevant skills, then follow their instructions.
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