Make your Next.js app faster and smoother. This guide focuses on Core Web Vitals like LCP, INP, and CLS. You will learn to optimize images with next/image and fonts with next/font to reduce layout shifts.
Use Server Components and Suspense streaming to load pages progressively. Apply caching strategies with unstable_cache and revalidateTag. Reduce bundle size by converting Client Components to Server Components.
These techniques work with Next.js 16 and React 19. They help your site rank better in search results and give users a fast experience.
Global
mkdir -p ~/.claude/skills/nextjs-performanceProject
mkdir -p .claude/skills/nextjs-performanceSource Repository
Frontend Designanthropics/skills
Create striking frontend interfaces with bold design and polished code every time
Vercel React Best Practicesvercel-labs/agent-skills
Optimize React and Next.js apps using proven Vercel performance guidelines
Vercel Composition Patternsvercel-labs/agent-skills
Clean React components with composition instead of boolean props
Shadcnshadcn/ui
Manage shadcn UI components easily with CLI commands and clear styling rules
Design Taste Frontendleonxlnx/taste-skill
Enforce premium frontend design with metric-based rules and smart component architecture
Impeccablepbakaus/impeccable
Polish your frontend interfaces with expert design critique and code
Minimalist Uileonxlnx/taste-skill
Build warm minimal web interfaces with editorial typography and flat bento grids
Industrial Brutalist Uileonxlnx/taste-skill
Raw mechanical UIs fusing Swiss print with military terminal aesthetics and high data density