Better Excalidraw Workspace

🧩 More extensions

Developer: 2290320152

Excalidraw local workspace with multi-canvas switching, autosave, and extended shapes. 本地工作区、多画布与自动保存。

Excalidraw local workspace with multi-canvas switching, autosave, and extended shapes. 本地工作区、多画布与自动保存。