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Next.js

Build full-stack React applications with Next.js App Router, SSR, and API routes.

What is Next.js?

Next.js is one of 70 specialized agent skills built into the Multos AI platform. When you describe a task related to frameworks, this skill activates automatically — bringing domain-specific knowledge about nextjs, react framework, server side rendering directly into your development workflow.

Generates code for both Pages Router and App Router: Server Components vs Client Components, server actions, route handlers, middleware, ISR, and streaming. Handles loading/error boundaries, parallel routes, and Next.js-specific data fetching patterns (fetch caching, revalidation, dynamic rendering).

Key Capabilities

  • Generates complete, working implementations for nextjs with proper error handling and edge cases
  • Understands best practices and security patterns specific to frameworks development
  • Provides step-by-step guidance from setup through production deployment
  • Adapts to your existing codebase — works with any framework, language, or architecture
  • Generates tests alongside implementation code to ensure reliability
  • Specialized knowledge of react framework patterns, common pitfalls, and optimization techniques

How to Use Next.js on Multos AI

Example Prompts

  • "Convert my Pages Router app to App Router with proper server/client split"
  • "Build a dashboard with parallel routes for modal overlays"
  • "Add ISR with on-demand revalidation to my blog"

Example Output

async function ProductPage({ params }: { params: { id: string } }) {
  const product = await fetch(`${API}/products/${params.id}`, {
    next: { revalidate: 3600, tags: [`product-${params.id}`] }
  }).then(r => r.json());
  return (
    <main>
      <h1>{product.name}</h1>
      <Suspense fallback={<ReviewsSkeleton />}>
        <Reviews productId={params.id} />
      </Suspense>
    </main>
  );
}

Real-World Use Case

A content platform migrated from custom SSR to Next.js App Router: layout groups for marketing vs app, parallel routes for preview modals, ISR with webhook-triggered revalidation — shipping in 4 days instead of the estimated 3 weeks.

Frequently Asked Questions

What is the Next.js skill in Multos AI?

The Next.js skill is a specialized AI capability within Multos AI that build full-stack react applications with next.js app router, ssr, and api routes. It activates automatically when your prompt relates to frameworks tasks, providing expert-level guidance and production-ready code.

Do I need to configure Next.js manually?

No. Multos AI uses intent detection to activate the Next.js skill automatically when your request involves nextjs. There's no setup, no plugins to install, and no configuration files to manage.

Which AI models work best with Next.js?

All 33 models on Multos AI can leverage the Next.js skill. For complex frameworks tasks, we recommend models with larger context windows like Claude Opus 4.6 (1M tokens) or Gemini 3.1 Pro (1M tokens). For quick iterations, faster models like GPT-5.4 Mini or Claude Haiku 4.5 work well.

Can I use Next.js with my existing project?

Yes. You can connect your GitHub, GitLab, or Bitbucket repository to Multos AI and the Next.js skill will work with your existing codebase. It understands your project structure, dependencies, and coding patterns to provide contextual assistance.

Is Next.js available on the free plan?

Yes, all 70 agent skills including Next.js are available on every plan. Free users get access to lite-tier models, while paid plans unlock more powerful models for complex frameworks tasks.

Related Frameworks Skills

Build with Next.js on Multos AI

One of 70 expert skills that activate automatically. Start building now.

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