Comprehensive Material UI (MUI) expert — 26 skills, 14 commands, 7 agents. Theming, CSS variables, Pigment CSS, components, slots API, MUI X (DataGrid, DatePickers, Charts, TreeView), SSR/Next.js, accessibility, performance, white-label, entity-driven CRUD with FormEngine + ASP.NET, 200+ creative dashboard widgets, and ecosystem integrations.
UIコンポーネントの props・state・イベント・条件分岐を静的解析し、最低限必要なテスト数（全組み合わせ直積）を計算してカバレッジギャップをレポートする。.tsx/.jsx/.vue/.svelte に対応し、テストフレームワーク（Vitest/Jest/Playwright/Cypress）を package.json から自動検出する。
Frontend UI development and mobile application implementation across platforms
Provides advanced frontend performance and usage analytics, enabling deep insights into web application behavior and user interaction patterns.
Provides a curated collection of professional development tool plugins and architectural scaffolding patterns for Claude Code across multiple technology domains like .NET, Blazor, and Rust.
A comprehensive suite of plugins designed to enhance fullstack development workflows, covering frontend, backend, and overall development processes with specialized agents, commands, hooks, and skills.