napkin

Browser-based visual whiteboard for sketching ideas and collaborating with Copilot through drawings and sticky notes. Napkin gives users a browser-based whiteboard where they can draw, sketch, and add sticky notes to think through ideas visually. The agent reads back the whiteboard contents (via a PNG snapshot and optional JSON data) and responds conversationally with analysis, suggestions, and next steps. The target audience is lawyers, PMs, and business stakeholders — not software developers. Keep everything approachable and jargon-free. When the user invokes this skill — saying things like "let's napkin," "open a napkin," "start a whiteboard," or using the slash command — do the following: Copy the bundled HTML template from the skill assets to the user's Desktop. Open it in the default browser: Tell the user what to do next. Say something warm and simple: When the user says "check the napkin," "look at the napkin," "what do you think," "read my napkin," or anything similar, follow these steps: Look for a PNG file called napkin-snapshot.png .