Frontend Development Skills

Comprehensive web design principles covering layout, typography, color theory, accessibility, and responsive patterns.

Professional UI/UX design skill with Figma-to-code workflows, design system management, and accessibility-first component design.

Generate images using AI models (DALL-E, Stable Diffusion, Flux). Prompt engineering, style control, and batch generation.

Build and maintain Tailwind CSS design systems with tokens, component patterns, and consistent styling across projects.

shadcn/ui component library skill. Install, customize, and compose accessible React components with Radix UI and Tailwind.

Converts Figma design files into production-ready HTML, CSS, and React components with accurate spacing, typography, and responsive behavior.

Build and document reusable UI component libraries with Storybook, accessibility testing, design token integration, and multi-framework exports.

Sets up design token systems, component libraries, and style guides with consistent theming, spacing scales, and typography hierarchies.

Implements responsive design patterns using CSS Grid, Flexbox, and container queries with mobile-first breakpoint strategies.

Generate multi-mode design tokens and theme configurations for light/dark modes, brand palettes, and CSS custom properties compatible with any design system.

Audits web pages and components for WCAG 2.1/2.2 compliance, identifies accessibility violations, and generates fix recommendations with code examples.

Use when building Next.js 14/15 applications with the App Router. Invoke for routing, layouts, Server Components, Client Components, Server Actions, Route Handlers, authentication, middleware, data fetching, caching, revalidation, streaming, Suspense, loading states, error boundaries, dynamic routes, parallel routes, intercepting routes, or any Next.js architecture question.

Generates harmonious color schemes with WCAG accessibility checks, contrast ratio validation, and export to CSS custom properties or design tokens.

Create CSS animations, Framer Motion sequences, Lottie JSON exports, and GSAP timelines for UI transitions, loading states, and micro-interactions.

Creates optimized SVG icons with consistent stroke weights, viewBox sizing, and accessibility attributes. Supports icon sprite sheet generation.

Generate low-fidelity wireframes and information architecture diagrams using ASCII art, Mermaid, or HTML/CSS skeleton layouts for rapid UX prototyping.

Use when building React 18+ applications requiring component architecture, hooks patterns, or state management. Invoke for Server Components, performance optimization, Suspense boundaries, React 19 features.

Optimize SVG files for web use by removing redundant markup, applying SVGO transforms, converting to symbol sprites, and generating accessible inline SVGs.

Create beautiful, responsive HTML emails using React components with React Email. Build transactional emails with modern components, support internationalization, and integrate with email service providers like Resend. Use when creating welcome emails, password resets, notifications, order confirmations, or any HTML email templates.

Complete Drizzle ORM documentation in markdown format. Use when working with Drizzle ORM - covers schema definition, queries, migrations, database connections (PostgreSQL, MySQL, SQLite), integrations (Neon, Supabase, PlanetScale, Cloudflare D1, Turso), column types, relations, transactions, and framework usage (Next.js, SvelteKit, Astro).

CSS implementation patterns for layout, typography, color, spacing, and responsive design. Complements ui-design (fundamentals) with code-focused examples.

Create and manage DESIGN.md files for project design specs

Generate walkthrough videos from Stitch app designs

Build Telegram Mini Apps without the pain. Includes solutions for safe areas, fullscreen mode, BackButton handlers, sharing with inline mode, position:fixed issues, and React gotchas. Use when building or debugging Telegram Mini Apps, or when encountering issues with WebApp API, safe areas, or sharing.

Complete Motion.dev documentation - modern animation library for React, JavaScript, and Vue (formerly Framer Motion)

Build performant cross-platform mobile apps with React Native components, navigation, and native modules.

Skill for efficiently building React UIs using Ant Design v5+ with layouts, forms, tables, modals, theming via ConfigProvider, and consistent component patte...

Comprehensive UI design skill covering fundamentals, patterns, and anti-patterns. Layout, typography, color, spacing, accessibility, motion, and component design. Use when building any web interface, reviewing design quality, or creating distinctive UIs.

Build accessible, customizable UIs with shadcn/ui, Radix UI, and Tailwind CSS. Use when setting up shadcn/ui, installing components, building forms with React Hook Form + Zod, customizing themes, or implementing component patterns.

Complete guide to building real-time dashboards with streaming data, WebSocket/SSE, and live updates. Orchestrates dual-stream architecture, React hooks, and data visualization. Use when building trading dashboards, monitoring UIs, or live analytics. Triggers on realtime dashboard, live data, streaming dashboard, trading UI, monitoring.

React hooks for real-time data with SSE, WebSocket, and SWR integration. Covers connection management, reconnection logic, and optimistic updates. Use when building React apps with real-time features. Triggers on SSE hook, WebSocket hook, real-time React, useEventSource, live updates.

React composition patterns for scalable component architecture. Use when refactoring components with boolean prop proliferation, building flexible component libraries, designing reusable component APIs, or working with compound components and context providers.

OpenHarmony React Native performance static checks and optimization. Based on ohos_react_native performance doc. Use when writing or reviewing React Native for OpenHarmony code, bundle-harmony, lifecycle, or TurboModule. Applies to RNAbility, Hermes bytecode, React render optimization.

Build flexible React components using compound components, context providers, and explicit variants to avoid boolean prop proliferation and improve scalability.

Analyzes frontend performance issues (LCP, FCP, CLS, bundle size) and suggests prioritized, practical optimizations for loading and runtime efficiency.

Expert 10x engineer with comprehensive knowledge of web development, internet protocols, and web standards. Use when working with HTML, CSS, JavaScript, web...

Suggests emoji reactions for text messages based on sentiment analysis (positive, negative, funny, neutral). Use to increase social engagement and human-like...

Use Radon IDE's AI tools for React Native development - query library docs, view logs and network traffic, take screenshots, inspect component trees, and int...

Scaffolds a full-stack project with Next.js App Router, Supabase, Firebase Auth, Vercel, and Cloudflare

Inspect and analyze browser DevTools Console, Network, and Performance data to debug frontend issues like errors, failed requests, CORS, and slow loads.

Migrate Next.js projects from Vercel to Cloudflare Workers with Supabase/Hyperdrive support. Use when user wants to move a Next.js app off Vercel to reduce c...

Generate complete, responsive HTML landing pages from a product name, tagline, and description. Clean CSS, mobile-ready, with hero, features, CTA, and footer...

Convert Markdown files to styled PDFs using pandoc and wkhtmltopdf with built-in or custom CSS style options.

Build new MCP Apps (MCP servers with React UI output) using @modelcontextprotocol/ext-apps and the MCP SDK. Use when asked to scaffold or implement MCP App s...

Systematically reproduces, locates, and diagnoses frontend bugs using steps, hypotheses, DevTools, and minimal repro. Use when 排查bug, bug定位, 调试, debugging, 复...

Build complete, modern multi-page React websites for local businesses (landscapers, restaurants, salons, plumbers, gyms, etc.). Use when a user asks to build...

TypeScript Config Generator — frontend development tool. Supports React, Node.js, Webpack.

Zustand Patterns — frontend development tool. Supports Store, Slice, persist, Electron IPC.