Skill: devtools-excalidraw-graph
Author: PaleHazy
Description: Use when Codex needs to create, update, or clean up an Excalidraw diagram directly in the browser with DevTools, especially for editable graphs, charts, explanatory canvases, or structured diagrams that are faster to inject programmatically than to draw by hand. Trigger for requests to build a graph in Excalidraw, reuse an already-open Excalidraw tab, or automate Excalidraw scene creation through browser inspection and scene updates.