Individual skill
moss-canvas
Create or edit Moss canvas blocks. Use for an existing canvas or when the user explicitly asks for canvas or an editable spatial diagram; use ASCII for generic diagrams and wireframes.
plugins/moss-skills/skills/moss-canvas/SKILL.md
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# Moss Canvas
Canvas is a rough editable spatial surface, not a text-diagram renderer.
## Creation Authority
- Preserve and edit an existing `moss-canvas` block when the task requires it.
- Create a new canvas when the user asks for canvas or explicitly requests an editable spatial diagram.
- For a generic diagram, flow, wireframe, menu, or option sketch, use a fenced ASCII code block instead.
- Use an image for a polished static visual, a chart for quantitative shape, and HTML only for genuine interaction.
Use canvas when relative position, connectors, and rough shapes matter more than readable text in the grid. Grid characters become ink; readable words must be label metadata.
## Fence And Payload