Stable at 13.4Next.js App FeaturesNext.js layout.tsxNext.js App Router groupNext.js MetadataNext.js generateStaticParams() ConfigFile Conventions: Route Segment ConfigLearn about how to configure options for Next.js route segments.https://nextjs.org/docs/app/api-reference/file-conventions/route-segment-configApp routerNext.js App RouterA playground to explore new Next.js App Router features such as nested layouts, instant loading states, streaming, and component level data fetching.https://app-router.vercel.app/Component Patterns in Next.js 13When it comes to building robust web applications, performance optimization is a crucial...https://dev.to/niazmorshed2007/component-patterns-in-nextjs-13-1apgNext.js 13.4Next.js 13.4 moves App Router to stable, Turbopack to beta, and introduces experimental support for Server Actions.https://nextjs.org/blog/next-13-4