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frontend-patterns

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by Api.AirforcePrepends a system promptFrontend Development000 uses202,700

Patrones de desarrollo frontend para React, Next.js, gestión de estado, optimización de rendimiento y buenas prácticas de UI.

open-sourceclaude-codefrontend-developmentaffaan-m
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What this skill does

When applied, it prepends a system prompt before your request is sent — no extra calls and no change to how you are billed beyond the added tokens.

---
name: frontend-patterns
description: Patrones de desarrollo frontend para React, Next.js, gestión de estado, optimización de rendimiento y buenas prácticas de UI.
origin: ECC
---

# Patrones de Desarrollo Frontend

Patrones modernos de frontend para React, Next.js e interfaces de usuario de alto rendimiento.

## Cuándo Activar

- Construir componentes React (composición, props, renderizado)
- Gestionar estado (useState, useReducer, Zustand, Context)
- Implementar obtención de datos (SWR, React Query, server components)
- Optimizar rendimiento (memoización, virtualización, code splitting)
- Trabajar con formularios (validación, inputs controlados, esquemas Zod)
- Manejar routing y navegación del lado del cliente
- Construir patrones de UI accesibles y responsivos

## Patrones de Componentes

### Composición sobre Herencia

```typescript
// PASS: BIEN: Composición de componentes
interface CardProps {
  children: React.ReactNode
  variant?: 'default' | 'outlined'
}

export function Card({ children, variant = 'default' }: CardProps) {
  return <div className={`card card-${variant}`}>{children}</div>
}

export function CardHeader({ children }: { children: React.ReactNode }) {
  return <div className="card-header">{children}</div>
}

export function CardBody({ children }: { children: React.ReactNode }) {
  return <div className="card-body">{children}</div>
}

// Uso
<Card>
  <CardHeader>Title</CardHeader>
  <CardBody>Content</CardBody>
</Card>
```

### Compound Components

```typescript
interface TabsContextValue {
  activeTab: string
  setActiveTab: (tab: string) => void
}

const TabsContext = createContext<TabsContextValue | undefined>(undefined)

export function Tabs({ children, defaultTab }: {
  children: React.ReactNode
  defaultTab: string
}) {
  const [activeTab, setActiveTab] = useState(defaultTab)

  return (
    <TabsContext.Provider value={{ activeTab, setActiveTab }}>
      {children}
    </TabsContext.Provider>
  )
}

export function TabList({ children }:

Use this skill

Per request

Add a "skill" field with the skill’s ID to your chat completion request. It is applied server-side before your prompt is sent — no extra calls.

{
  "model": "gpt-4o-mini",
  "skill": "imp-1e0c0c1d-2b96-4dae-9dff-04ceb863ec18",
  "messages": [{ "role": "user", "content": "…" }]
}
Always on — no field to send

Install the skill, enable it in your dashboard and (optionally) limit it to specific models. It then applies automatically to every matching request — with no "skill" field to send each time.

Set it up in your dashboard