“Next.js”

Verify Next.js runtime behavior after editing app code.

Expert Next.js performance optimization skill covering Core Web Vitals, image/font optimization, caching strategies, streaming, bundle optimization, and…

Next.js App Router rules and architecture.

Padrões do Next.js App Router (15+) com Supabase: Server Components por padrão, "use client" só nas folhas, Server Actions com validação Zod e autenticação…

Design, review, or refactor Next.js applications using modular App Router architecture, feature boundaries, Server/Client Component discipline, secure data…

Corrects the wrong defaults a capable model has when building Yjs collaborative editing into a Next.js 16 App Router app with tRPC v11 and shadcn/ui — pinned…

Follow current Next.js App Router conventions.

Master Next.js 14+ App Router with Server Components, streaming, parallel routes, and advanced data fetching.

Implementa rutas Next.js y route handlers con límites de confianza explícitos.

Next.js best practices - file conventions, RSC boundaries, data patterns, async APIs, metadata, error handling, route handlers, image/font optimization…

Next.js 15 / React 19 state-of-the-art — App Router, async request APIs, use cache directive, Turbopack, Server Functions, Partial Prerendering, and…

Next.js adapter guidance for App Router structure, route handlers, rendering boundaries, and middleware constraints.

Inngest event-driven functions in a Next.js (App Router) project — creating the client, the /api/inngest route handler, typed events with Zod schemas, durable…

Next.js 16 bundle-size and build-time optimization — runs a data-driven iteration loop: measure baseline → analyze top offenders → apply ONE recipe →…

Audit a Next.js codebase for stale/dead code and duplication, turn the findings into a fully deterministic cleanup plan, then execute it as a gated…

Coordinate the Next.js foundation and ownership.

Use when building Next.js 14+ applications with App Router, server components, or server actions.

Next.js App Router principles.

Next.js 14+ App Router patterns, Server Components, Server Actions, and full-stack React development with TypeScript

Autonomous Next.js backend feature development from a Jira ticket — analyzing the Next app, designing the server/API architecture (route handlers, server…

Use when Next.js dev server on WSL shows stale UI, HMR misses, or wrong port after editing MuhFweeCeeVee.

Next.js 프로젝트 코드 작성 시 사용.

Next.js 16+ and Turbopack — incremental bundling, FS caching, dev speed, and when to use Turbopack vs webpack.

Use for Vercel cost and performance optimization on deployed projects, especially Next.js, SvelteKit, Nuxt, and limited Astro apps.