Covers Material-UI v7 component patterns with a focus on the sx prop styling system, theme integration, and responsive design. You'll want this when building React UIs with MUI components like Box, Grid, Typography, and Paper. The skill includes practical guidance on when to inline styles versus splitting them into separate files (uses 100 lines as the threshold), plus examples of form handling, dialogs, and loading states. Notable callout on v7 breaking changes: deep imports are gone, Modal lost onBackdropClick, and everything now uses the standardized slots pattern. The responsive breakpoint examples and theme access patterns are genuinely handy references.
npx skills add https://github.com/softaworks/agent-toolkit --skill mui