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Found 20 Skills
Optimize Next.js 15 applications for performance, Core Web Vitals, and production best practices using App Router patterns
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.
Next.js performance optimization and best practices. Use when writing Next.js code (App Router or Pages Router); implementing Server Components, Server Actions, or API routes; optimizing RSC serialization, data fetching, or server-side rendering; reviewing Next.js code for performance issues; fixing authentication in Server Actions; or implementing Suspense boundaries, parallel data fetching, or request deduplication.
Comprehensive React and Next.js performance optimization guide. Covers waterfall elimination, bundle size reduction, server-side optimization, re-render prevention, and rendering performance. Use when building, reviewing, or optimizing React/Next.js applications for speed.
React/Next.js 앱의 성능을 분석하고 최적화하는 스킬. 번들 사이즈, 렌더링 최적화, 코드 분할, 이미지 최적화, SSR/SSG 전략 등. "성능", "performance", "최적화", "느려", "번들 사이즈", "렌더링" 등의 요청 시 사용.
React and Next.js performance patterns. Use when writing, reviewing, or optimizing React components.
React and Next.js performance optimization guidelines from Vercel Engineering, tuned for local/offline or docker-deployed apps.
Frontend PR checklist for React, Next.js, Vue.js, Tailwind CSS, and React Query (F1–F16). Use when user says "frontend review", "review my React/Vue PR", "check my UI code", working in a frontend repo, or when the diff contains .tsx/.vue/.css files. For the full review workflow, use pr-review.
Delay loading JavaScript for less important parts of the page to improve Time to Interactive.
Optimize a Next.js app that has `cacheComponents: true` — either the static shell on first paint, or the in-app navigation between routes. Picks the matching diagnostic loop and runs it.
Perform a comprehensive SEO audit of the entire project, scan all pages and components, and generate a prioritized list of issues and repair suggestions. Includes technical SEO, content SEO, E-E-A-T authority, content strategy, and performance-related recommendations. Provides a 0-100 point SEO scoring system (6 dimensions). Supports both Chinese and English languages.
Comprehensive React and Next.js performance optimization guide with 40+ rules for eliminating waterfalls, optimizing bundles, and improving rendering. Use when optimizing React apps, reviewing performance, or refactoring components.