Agent Skills: nextjs-ops

Next.js App Router operations - the server/client boundary, the two caching models, Server Actions security, streaming, proxy.ts and deployment. Use for: next.js, nextjs, app router, use cache, cacheComponents, Cache Components, cacheLife, cacheTag, revalidateTag, updateTag, revalidatePath, unstable_cache, PPR, partial prerendering, stale data in production, use client, use server, server actions, RSC payload, serialization boundary, next/headers, async params, cookies not awaited, loading.tsx, Suspense boundary, generateStaticParams, ISR, proxy.ts, middleware.ts deprecated, edge runtime, next build vs next start, self-hosting Next.js, standalone output, Failed to find Server Action, upgrade to Next.js 16, Pages Router to App Router, force-static, force-dynamic, next/font, next/script, bundle size, testing server components.