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By github

napkin

github

Sketch ideas together on a browser whiteboard.

visual collaboration

What it does

Creates a browser whiteboard and provides conversational feedback on shared sketches, notes, and diagrams.

When to use it

Use when the user wants to open, share, or discuss a napkin whiteboard.

How to use it

Ask it to open a napkin; it opens a browser whiteboard, then discusses the visual material you share.


Access · 4

This skill

the model

Write

Sends snapshots to the model

default browser

Execute

Opens your default browser

napkin-snapshot.png

Read

Reads your napkin snapshot

system clipboard

Read

Reads your system clipboard

What you need · 1

A default browser must be available to open the local whiteboard.


About this skill

Visibility
Public
Repository
github/awesome-copilot
Created
Oct 8, 2026
Updated
Oct 8, 2026
Files
7