preloading-resources
Teaches resource preloading APIs in React 19 including prefetchDNS, preconnect, preload, and preinit. Use when optimizing initial load or navigation performance.
Teaches resource preloading APIs in React 19 including prefetchDNS, preconnect, preload, and preinit. Use when optimizing initial load or navigation performance.
Use when animating accordions, collapsibles, dropdowns, or expand/collapse elements for smooth reveal transitions
Use when elements transform in place - toggle switches, expanding accordions, checkbox animations, button states, or any transformation without entering/exiting.
Provides standards and utilities for styling with Tailwind CSS. Use when building or refactoring UI components.
Advanced TypeScript type patterns including generics, type guards, and branded types. Use when designing type-safe APIs.
Latest React features from React 19 and React Compiler (past 1.5 years - mid 2024 to 2026)
Expert CSS guidance for developers with strong fundamentals who need help with modern CSS features (2020-2025) and advanced animations/visual effects. Applies clean, semantic CSS patterns with minimal utility classes and shallow inheritance.
Typography utilities Tailwind CSS v4.1. Font (font-sans, font-serif, font-mono, font-size, font-weight), Text (text-color, text-align, text-wrap, text-shadow NEW), Letter/Line spacing, Decoration, Transform.
Build responsive, mobile-first layouts using fluid containers, flexible units, media queries, and touch-friendly design that works across all screen sizes. Use this skill when creating or modifying UI layouts, responsive grids, breakpoint styles, mobile navigation, or any interface that needs to adapt to different screen sizes. Apply when working with responsive CSS, media queries, viewport settings, flexbox/grid layouts, mobile-first styling, breakpoint definitions (mobile, tablet, desktop), touch target sizing, relative units (rem, em, %), image optimization for different screens, or testing layouts across multiple devices. Use for any task involving multi-device support, responsive design patterns, or adaptive layouts.
Implement loading, error, success, and empty state components for Vue 3. Use when creating toast notifications, loading spinners, empty state pages, or status indicators. Mentions "loading state", "empty state", "toast component", "error UI", or "success message".
React component patterns with Ark UI, forwardRef, and TypeScript for the design system
React Hook Form + Zod validation ile form oluşturma. shadcn/ui form bileşenleri, validation schemas, error handling, loading states ve form submission. Türkçe hata mesajları ve proje form patterns'ına uygun yapı.
shadcn/ui component library setup and customization. Use when building UIs with pre-built components.
Apply the Agent OS standard for frontend responsive.
Create components using ng-alain (@delon/abc) and ng-zorro-antd UI libraries. Use this skill when building enterprise UI features with ST (Simple Table), SF (Schema Form), ACL (Access Control), PageHeader, ReuseTab, and other @delon components. Ensures proper integration with ng-alain architecture, theming system, responsive layouts, and accessibility standards while following Angular 20 patterns.
Componentes de UI para faturas seguindo o padrão de components do Easy Budget.
Use when building larger movement animations between 500-800ms - hero transitions, complex reveals, animations that tell a story and deserve attention
Type-safe UI component library for the East language. Use when writing East programs that define user interfaces with declarative components. Triggers for: (1) Writing East programs with @elaraai/east-ui, (2) Creating layouts with Box, Flex, Stack, Grid, (3) Forms with Input, Select, Checkbox, Switch, Slider, (4) Data display with Table, TreeView, DataList, Gantt, Planner, (5) Charts with Chart.Line, Chart.Bar, Chart.Area, Chart.Pie, Chart.Scatter, (6) Overlays with Dialog, Drawer, Popover, Menu, Tooltip, (7) State management with State.readTyped, State.writeTyped.
Generate TanStack Query hooks for data fetching and mutations. Triggers on "create tanstack query hook", "generate react query", "useQuery hook", "useMutation hook".
Technical workflow for implementing accessible React user interfaces with shadcn/ui, Tailwind CSS, and TanStack Query. Includes 6-phase process with mandatory Style Guide compliance, Context7 best practices consultation, Chrome DevTools validation, and WCAG 2.1 AA accessibility standards. Use after Test Agent, Implementer, and Supabase agents complete their work.
Implements scoped CSS using CSS Modules with automatic class name generation, composition, and TypeScript support. Use when needing component-scoped styles, avoiding naming collisions, or migrating from global CSS.