“Next.js”

Use when looking up library documentation, API references, framework patterns, or code examples for ANY library (React, Next.js, Vue, Django, Laravel, etc.).

Expert frontend developer for Next.js 15/16 App Router, React 19, and Tailwind CSS v4.

React and Next.js performance optimization guidelines from Vercel Engineering.

Implement feature flags in Next.js or SvelteKit code with the Flags SDK (`flags` npm package).

Generate Apple App Store screenshot pages as a Next.js app with html-to-image export at required resolutions.

Diagnose, configure, build, and deploy applications in the Vercel ecosystem, including Next.js, Vite, pnpm monorepos, environment variables, deployment logs…

Full-stack AI application generator with Next.js, AI SDK, and ai-elements.

Clone any website pixel-perfect into Next.js, Vite+React, Vue, Svelte, or plain HTML using a 5-phase AI pipeline with design token extraction, animation…

Inspect the Next.js workspace with ls, find, and ripgrep.

Scaffold a brand-new Convex app from a one-sentence idea and build it live — a running Next.js + shadcn app with `convex dev` + `next dev` and error watchers…

Preview readiness and Next.js dev logs.

Authentication integration guidance — Clerk (native Vercel Marketplace), Better Auth, Descope, and Auth0 setup for Next.js applications, plus Sign in with…

Pedoman membuat komponen Next.js modular dan reusable agar penambahan fitur baru tidak merusak halaman lama.

Best practices and patterns for working with Sanity CMS and its GraphQL API in this Next.js project, including schema changes, query patterns, image handling…

Deep, multi-agent security audit of a codebase — WordPress plugin, Laravel, Next.js, Node/Express, Django/Rails, or any app.

WHEN to auto-invoke: Creating UI components, building React/Vue/Svelte components, Next.js pages, styling with Tailwind/CSS, state management setup, form…

Keep Portal on its pure Next.js/React frontend path and route all static product content to the Git-backed content architecture.

Guides frontend architecture decisions for React, Next.js, and modern SPAs — component boundaries, state, data fetching, rendering strategy, and design-system…

Add Uppy Dashboard + Transloadit uploads to a Next.js (App Router) app, with server-side signature generation and optional /s3/store export.

Approved architecture contract for this Next.js app — one flat folder per feature, role-named files, T-prefixed types, and no Clean layering.

React and Next.js performance optimization guidelines from Vercel Engineering.

Next.js App Router, shadcn/ui components, Tailwind CSS, TanStack Query, AuthContext, and permission-aware UI.

Use for React and Next.js web app changes.

100+ animated React components (Aceternity UI) for Next.js with Tailwind.