Frontend scaffolding for Magento 2: themes, RequireJS modules, Knockout components, LESS/CSS, transactional email templates, static asset wiring. Use to add frontend behaviour or a theme. Detects Luma, Hyva, or a custom theme and generates matching scaffolds. For Swissup Breeze stores (magento2-tools:context theme.breeze) defer theme creation to magento2-tools:breeze-theme and widget/JS work to magento2-tools:breeze-adapt. For a CMS widget (etc/widget.xml) use magento2-tools:widget.
Builds UI that holds up at every width, in both themes, with real data, and for someone on a keyboard. Use when a page or a component is being added or restyled, when a layout breaks on a narrow screen or in dark mode, or when a view has no empty, loading or error state. Auto-triggers on: "build a component", "add a page", "style this", "make it responsive", "dark mode", "the layout breaks"
Activate when working on the React UI in `frontend/`, components, CSS/styling, the SSE client, or anything in `frontend/src/`. Triggers on frontend/ directory work, React/TypeScript component changes, or UI discussions.
Use for frontend, web UI, UX, visual design, styling, layout, animation, mockups, performance, accessibility, or SEO work. Routes design references, real-browser audits, UI/UX lookups, design operating guidance, and a visual/copy AI-slop taxonomy with a scanner for de-slop audits and pre-ship scans; includes optional framework-specific lanes such as React tooling. Also triggers on: kill AI slop, de-slop, remove the AI look, looks AI-generated, templated.
Frontend components and Tailwind. Use when creating, reviewing, refactoring, splitting, or organizing React components, shared components, component folders, or Tailwind classes.
Expert frontend engineering for scalable web applications. Use when writing HTML, CSS, JavaScript, TypeScript, React, Next.js, or any UI code — components, state management, rendering strategy, performance optimization, and accessibility.
MUST USE for ANY frontend, web UI, UX, or visual work — building, styling, or redesigning pages/components, React project setup, performance audits, design QA. Routes three rulesets: design (anti-slop taste router over 12 taste skills + 70 brand DESIGN.md refs — Apple, Stripe, Linear, Notion, Vercel, Claude, Nike, Aside — plus composable interaction mechanics and the React dev tooling gate: react-grab, react-scan, react-doctor), perfection (Lighthouse 100 in every category via real Playwright Chromium audits, NEVER the lighthouse CLI, never by weakening UX), ui-ux-db (searchable 50+ styles, 97 palettes, 57 font pairings, 99 UX guidelines). Triggers: frontend, UI, UX, design, redesign, styling, layout, animation, motion, interaction, interaction mechanics, state, reduced-motion, taste, premium, luxury, minimal, brutalist, Awwwards, anti-slop, polish, DESIGN.md, mockup, react setup, react-scan, react-doctor, lighthouse, performance, Core Web Vitals, LCP, CLS, INP, SEO, accessibility, a11y, WCAG, audit my site, make this faster, color palette, font pairing, looks generic, make it pretty, like X brand, clone site, clone from url.
Use when building UI components, pages, or features - guides Claude through the approved frontend stack (Next.js 15, React 19, Shadcn, Tailwind) with design-first workflow for complex UIs, enforcing patterns and quality standards
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Generate standalone HTML using any stored UI system; falls back to base-ui (glassmorphism, no deps) when none is registered. Component API, alert patterns, document shell, accessibility.
Creates modern web UIs with Tailwind CSS. Three modes – Simple HTML pages (no JS), Dashboards/Admin Panels with TailAdmin (Alpine.js + ApexCharts), and Websites/Landing Pages with Tailwind CSS CDN. Use this skill for "create a dashboard", "landing page", "admin UI", "frontend", "website", "build a UI", "portfolio page", "create an HTML page", "simple website", "static page", "build me a form" or when a responsive HTML page with Tailwind CSS is needed. Do not use for complex SPAs with React/Vue/Angular.
Plain text files in a repository that tell a coding agent how the project works: commands to run, conventions to follow and things to avoid. CLAUDE.md, AGENTS.md, cursor rules and skills are the common kinds.
CLAUDE.md or AGENTS.md?
CLAUDE.md is read by Claude Code. AGENTS.md is an open format that Codex, Cursor and other agents read. Many projects keep one and point the other at it.
What is a skill?
A folder with a SKILL.md that describes one capability, such as filling PDFs or reviewing code. The agent loads it only when the task calls for it.
Can I search my own team's files too?
Your agents already can, over MCP, limited to the files you're allowed to read. Searching them from this page is coming.