excalidraw-skill
lingzhi2271.5k installs
Excalidraw diagrams checked for clear layouts.
What it does
Creates and refines Excalidraw diagrams on a live canvas, checking screenshots for layout problems.
When to use it
Use when an agent needs to draw, lay out, or iteratively refine diagrams on a live canvas.
How to use it
Give it a diagram to create or refine; it updates the live canvas and can export diagram files or images.
Uses
Good to know
- cannot be undone: Excalidraw canvas server
Latest review
What you need · 2
Requires a running canvas server; EXPRESS_SERVER_URL defaults to http://localhost:3000. It can use MCP tools or the REST API.
The canvas must be open in a browser for image export and screenshots used in visual verification.
Access · 2
This skill
Excalidraw canvas server
Write
Creates and edits canvas diagrams (irreversible)
excalidraw.com
Write
Uploads encrypted diagrams for sharing