主站 Developer Toolsnextjs-app-router-patterns

nextjs-app-router-patterns

Name: nextjs-app-router-patterns
Author: EricGrill

Master Next.js 14+ App Router with Server Components, streaming, parallel routes, and advanced data fetching. Use when building Next.js applications, implementing SSR/SSG, or optimizing React Server Components.

6 Stars0 Installs更新于 192 days agoMIT

Comprehensive patterns for Next.js 14+ App Router architecture, Server Components, and modern full-stack React development.

When to Use This Skill

Building new Next.js applications with App Router
Migrating from Pages Router to App Router
Implementing Server Components and streaming
Setting up parallel and intercepting routes
Optimizing data fetching and caching
Building full-stack features with Server Actions

Core Concepts

1. Rendering Modes

| Mode | Where | When to Use | | --------------------- | ------------ | ----------------------------------------- | | Server Components | Server only | Data fetching, heavy computation, secrets | | Client Components | Browser | Interactivity, hooks, browser APIs | | Static | Build time | Content that rarely changes | | Dynamic | Request time | Personalized or real-time data | | Streaming | Progressive | Large pages, slow data sources |

2. File Conventions

app/
├── layout.tsx       # Shared UI wrapper
├── page.tsx         # Route UI
├── loading.tsx      # Loading UI (Suspense)
├── error.tsx        # Error boundary
├── not-found.tsx    # 404 UI
├── route.ts         # API endpoint
├── template.tsx     # Re-mounted layout
├── default.tsx      # Parallel route fallback
└── opengraph-image.tsx  # OG image generation

Quick Start

// app/layout.tsx
import { Inter } from 'next/font/google'
import { Providers } from './providers'

const inter = Inter({ subsets: ['latin'] })

export const metadata = {
  title: { default: 'My App', template: '%s | My App' },
  description: 'Built with Next.js App Router',
}

export default function RootLayout({
  children,
}: {
  children: React.ReactNode
}) {
  return (
    <html lang="en" suppressHydrationWarning>
      <body className={inter.className}>
        <Providers>{children}</Providers>
      </body>
    </html>
  )
}

// app/page.tsx - Server Component by default
async function getProducts() {
  const res = await fetch('https://api.example.com/products', {
    next: { revalidate: 3600 }, // ISR: revalidate every hour
  })
  return res.json()
}

export default async function HomePage() {
  const products = await getProducts()

  return (
    <main>
      <h1>Products</h1>
      <ProductGrid products={products} />
    </main>
  )
}

Detailed patterns and worked examples

Detailed pattern documentation lives in references/details.md. Read that file when the navigation tier above is insufficient.

Best Practices

Do's

Start with Server Components - Add 'use client' only when needed
Colocate data fetching - Fetch data where it's used
Use Suspense boundaries - Enable streaming for slow data
Leverage parallel routes - Independent loading states
Use Server Actions - For mutations with progressive enhancement

Don'ts

Don't pass serializable data - Server → Client boundary limitations
Don't use hooks in Server Components - No useState, useEffect
Don't fetch in Client Components - Use Server Components or React Query
Don't over-nest layouts - Each layout adds to the component tree
Don't ignore loading states - Always provide loading.tsx or Suspense

安装指令

npx skills add EricGrill/nextjs-app-router-patterns

下载解压包

下载 skill.zip

下载完整 Skill 目录，包含 SKILL.md 及所有相关文件

信息

AuthorEricGrill

Categorydeveloper

Version@main

Last Updated192 days ago

LicenseMIT

在 GitHub 中查看

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Category:developer

主站 Developer Toolsnextjs-app-router-patterns

nextjs-app-router-patterns

6 Stars0 Installs更新于 192 days agoMIT

Comprehensive patterns for Next.js 14+ App Router architecture, Server Components, and modern full-stack React development.

When to Use This Skill

Building new Next.js applications with App Router
Migrating from Pages Router to App Router
Implementing Server Components and streaming
Setting up parallel and intercepting routes
Optimizing data fetching and caching
Building full-stack features with Server Actions

Core Concepts

1. Rendering Modes

2. File Conventions

app/
├── layout.tsx       # Shared UI wrapper
├── page.tsx         # Route UI
├── loading.tsx      # Loading UI (Suspense)
├── error.tsx        # Error boundary
├── not-found.tsx    # 404 UI
├── route.ts         # API endpoint
├── template.tsx     # Re-mounted layout
├── default.tsx      # Parallel route fallback
└── opengraph-image.tsx  # OG image generation

Quick Start

// app/layout.tsx
import { Inter } from 'next/font/google'
import { Providers } from './providers'

const inter = Inter({ subsets: ['latin'] })

export const metadata = {
  title: { default: 'My App', template: '%s | My App' },
  description: 'Built with Next.js App Router',
}

export default function RootLayout({
  children,
}: {
  children: React.ReactNode
}) {
  return (
    <html lang="en" suppressHydrationWarning>
      <body className={inter.className}>
        <Providers>{children}</Providers>
      </body>
    </html>
  )
}

// app/page.tsx - Server Component by default
async function getProducts() {
  const res = await fetch('https://api.example.com/products', {
    next: { revalidate: 3600 }, // ISR: revalidate every hour
  })
  return res.json()
}

export default async function HomePage() {
  const products = await getProducts()

  return (
    <main>
      <h1>Products</h1>
      <ProductGrid products={products} />
    </main>
  )
}

Detailed patterns and worked examples

Detailed pattern documentation lives in references/details.md. Read that file when the navigation tier above is insufficient.

Best Practices

Do's

Start with Server Components - Add 'use client' only when needed
Colocate data fetching - Fetch data where it's used
Use Suspense boundaries - Enable streaming for slow data
Leverage parallel routes - Independent loading states
Use Server Actions - For mutations with progressive enhancement

Don'ts

Don't pass serializable data - Server → Client boundary limitations
Don't use hooks in Server Components - No useState, useEffect
Don't fetch in Client Components - Use Server Components or React Query
Don't over-nest layouts - Each layout adds to the component tree
Don't ignore loading states - Always provide loading.tsx or Suspense

安装指令

npx skills add EricGrill/nextjs-app-router-patterns

下载解压包

下载 skill.zip

下载完整 Skill 目录，包含 SKILL.md 及所有相关文件

信息

AuthorEricGrill

Categorydeveloper

Version@main

Last Updated192 days ago

LicenseMIT

在 GitHub 中查看

Category:developer