Category
Best Diagramming AI Skills & MCP Servers
2 curated Diagramming skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Whiteboard
MCP Registry
MCP server + Excalidraw whiteboard UI for AI-assisted diagramming (Claude Code / Codex).
MCP Registry · ★ 5.0free
Excalidraw
MCP Registry
Security-hardened MCP server for Excalidraw with API key auth, rate limiting, and real-time canvas sync
MCP Registry · ★ 5.0free
About Diagramming skills on iClaude
iClaude is the universal install layer for AI skills. Every Diagramming skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.