Napkin — Visual Whiteboard Skill for Muse
Sketch on a whiteboard, get your agent's take on it
- What
- Sketch on a whiteboard, get your agent's take on it
- Cost
- Free
- Needs
- nothing to install — just a desktop browser and the willingness to sketch. Fetch the whole skill folder from the repo: the SKILL.md plus assets/napkin.html (the whiteboard template) and the walkthrough SVGs.
- Install
- Copy the installer prompt below into your Muse — your agent does the rest.
Curated by Skill Harbor — a free, open-source skill (MIT) by @github (awesome-copilot collection), listed here with credit to its creator. Turns Muse into a visual-thinking partner: say "open a napkin" and it drops a browser-based whiteboard on your desktop (draw, sketch, sticky notes), then reads your work back through a snapshot PNG plus structured clipboard data and responds conversationally — interpreting sketches, groupings, arrows, and emphases like a collaborator, and offering next steps (build on it, turn it into a document, add suggestions). Discovered via skills.sh. Honest note: the skill was written for Copilot CLI — it expects a `view` tool for reading images and a bundled `assets/napkin.html` template, so fetch the whole skill folder; Muse can read PNG images itself, but adapt the tool references before relying on the workflow. Skill Harbor never reviews the code, review it yourself before use. Not verified.
Version:
Install
Prerequisites: nothing to install — just a desktop browser and the willingness to sketch. Fetch the whole skill folder from the repo: the SKILL.md plus assets/napkin.html (the whiteboard template) and the walkthrough SVGs. Install "Napkin — Visual Whiteboard Skill for Muse" for me. Turns Muse into a visual-thinking partner: it opens a browser-based whiteboard on my desktop, then reads my sketches and sticky notes back (snapshot PNG + clipboard data) and responds conversationally with analysis, suggestions, and next steps. Repository: https://github.com/github/awesome-copilot 1. Fetch the SKILL.md file (and its assets/ folder) from the skill folder "napkin" in the repository into a temporary folder and summarize what it does in one or two sentences. 2. Safety check: review the SKILL.md and any bundled files for anything suspicious (unexpected network calls, shell commands, credential harvesting). This repo should contain zero secrets in code, credentials only via the secure vault, allowed hosts declared in the SKILL.md. Verify that holds here; STOP on any red flag and tell me. 3. Install it as a skill: copy SKILL.md and its helper files into the agent's skills directory, in a folder named "napkin". 4. Verify with no network calls: frontmatter valid, files in place. 5. Report what was installed, where, and what I still need to do myself (e.g. say "open a napkin" and adapt any tool references to what my agent actually supports, since the skill was written for Copilot CLI). GitHub is optional: if I have a GitHub account or the gh CLI, you may use it; otherwise public access is fine. Rules: don't touch anything outside the temp folder and the install target. If anything looks off, stop and ask me.
Questions
How do I install a build?
Every product page includes a copy-paste install prompt. Paste it into your Muse and it sets the build up for you — no manual configuration.
Where does my money go?
Straight to the seller. Skill Harbor never processes payments: checkout happens on the seller’s own page, usually Stripe.
What does the ✓ next to a creator’s name mean?
It means we confirmed the identity of the person behind the listing. It says nothing about the code itself — always check a build before installing it.