Text and Mermaid wireframes — produce screen-level layouts with content hierarchy, component placement, and interaction annotations. Use when asked to "wireframe this", "sketch the UI", "layout for this screen", "lo-fi mockup", "screen design", or "what should this page look like".
Installation
1
Add the marketplace
/plugin marketplace add tonone-ai/tonone
2
Install plugins
/plugin
Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.