Make Claude your assistant in excalidraw

drawgent links a Claude, Codex, or opencode instance to an Excalidraw whiteboard, allowing live diagram edits via chat or “AGENT:” notes that trigger the agent to modify the canvas and mark changes as DONE. The setup requires Node.js ≥ 18, a headless Chrome renderer, and ACP adapters, and it stores session data in .drawgent/scene.json while supporting collaborative rooms on excalidraw.com.