Frontend

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.

HTML infographic templates. Use when creating carousel slides or infographics.

Guide developers through Intility's production go-live checklist for MCP servers, ensuring security compliance with the lethal trifecta rules, Intility Software Engineering Policy, and infrastructure requirements. Use when a developer is ready to deploy an MCP server to production.

Expert guidance for Python development with modern patterns

Styling patterns for React Native with NativeWind and BrandColors. Use when working with styles, themes, colors, responsive layouts, or platform-specific UI in Expo/React Native.

Perform systematic code review following Phoenix/FAAD HMI standards and best practices. Use when reviewing pull requests, checking code quality, or validating implementations before commit. Checks MobX patterns, UI components, architecture, testing, and common pitfalls.

AI SDK v6 development patterns and guidance. Triggers on AI SDK, generateText, streamText, ToolLoopAgent, tool, agent, LLM, structured output, generateObject, useChat, @ai-sdk/react, createAgentUIStreamResponse, Output.object, stepCountIs, UIMessage, ModelMessage keywords.

ALWAYS invoke this skill BEFORE writing or modifying ANY Rust code (.rs files) even for simple Hello World programs. Enforces Microsoft-style Rust development discipline and requires consulting the appropriate guideline files before any coding activity. This skill is MANDATORY for all Rust development.

Containerizes web applications with Docker for consistent deployments across environments. Use when creating Dockerfiles, building container images, or setting up Docker Compose for development.

Use when creating, auditing, or optimizing web content for search engines - routes to specialized sub-skills for content writing, keyword strategy, meta optimization, structure, authority building, snippet optimization, content planning, freshness updates, and cannibalization detection

Perform Google searches to retrieve up-to-date information from the web. Use when users need current information, latest news, technical trends, documentation lookups, or general web searches that require real-time data beyond your knowledge cutoff.

Use when implementing authentication - login/signup forms, session management, protected routes, or role-based access control.NOT when non-auth UI, plain data fetching, or unrelated backend logic.Triggers: "login page", "signup form", "auth setup", "protected route", "role-based access", "Better Auth", "NextAuth".

Use when you need the WLILO look (White Leather + Industrial Luxury Obsidian) across HTML, SVG, and jsgui3. Covers token schema, palette, and how to write back design learnings so other agents reuse them. Triggers: wlilo, white leather, industrial luxury, obsidian, design system, palette, theme tokens, diagram styling.

Panduan senior/lead developer 20 tahun pengalaman untuk Vue.js 3 + Nuxt 3 + TanStack Query development. Gunakan skill ini ketika: (1) Membuat project Nuxt 3 baru dengan arsitektur production-ready, (2) Integrasi TanStack Query untuk data fetching, (3) Debugging Vue/Nuxt yang kompleks, (4) Review code untuk clean code compliance, (5) Optimisasi performa aplikasi Vue/Nuxt, (6) Setup folder structure yang scalable, (7) Mencari library terpercaya untuk Vue ecosystem, (8) Menghindari common pitfalls dan bugs, (9) Implementasi state management patterns, (10) Security hardening aplikasi Nuxt.Trigger keywords: vue, vuejs, nuxt, nuxtjs, tanstack, vue-query, composition api, pinia, vueuse, vue router, clean code vue, debugging vue, folder structure nuxt.

Astro + React islands with TanStack (Query, Form, Table) and Tailwind CSS. Use for frontend UI development, components, data fetching, forms, and styling.

This skill should be used when the user asks to "create a React component", "use React hooks", "handle state", "implement forms", "use useOptimistic", "use useActionState", "create Server Components", "add interactivity", or discusses React patterns, component architecture, or state management. Always use the latest React version and modern patterns.

Electronics project architecture and constraint definition. Guides users through defining project requirements, power systems, interfaces, and physical constraints.

Pure logic and math testing with Vitest. Use for single-point assertions on functions, state transitions, and physics calculations. Auto-apply when editing *.test.ts files (except *Progressions.test.ts).

Build React components with TypeScript, Tailwind CSS, and React Query for the Medellin Spark platform. Use when implementing UI features, creating components, managing state, or optimizing frontend performance. Specializes in React hooks, shadcn/ui components, and Supabase integration.

Master Next.js for production-ready full-stack applications.