Can this skill help optimize Core Web Vitals?

Absolutely. It enforces best practices for next/image and next/font to ensure LCP and CLS scores remain optimal.

Does this skill support the latest Next.js 15 features?

Yes, it specifically includes patterns for Next.js 15+ changes, including the move to asynchronous params, searchParams, cookies, and headers.

What is the stance on RSC vs Client Components?

The skill defaults to Server Components for data fetching and only introduces 'use client' boundaries when necessary for interactivity or browser APIs.

How does it help with hydration errors?

It provides specialized debugging guidance to identify common causes like browser API usage in SSR, mismatched dates, and invalid HTML nesting.

Next.js Best Practices

Name: Next.js Best Practices
Author: plurigrid

byplurigrid

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Developer Tools

Enforces and implements modern Next.js architectural patterns, performance optimizations, and latest API standards.

This skill equips Claude with a comprehensive knowledge base for building high-performance Next.js applications according to the latest v15+ standards. It provides deep guidance on React Server Components (RSC) boundaries, asynchronous API patterns for headers and cookies, efficient data fetching strategies to avoid waterfalls, and specialized optimizations for images, fonts, and metadata. Whether you are migrating to newer versions or architecting a new project from scratch, this skill ensures code quality, prevents common hydration errors, and implements optimal SEO and self-hosting configurations.

Key Features

01RSC and Client Component boundary validation and prop serialization checks

02Automated optimization strategies for images, fonts, and dynamic metadata

03Implementation of Next.js 15+ async APIs for params, searchParams, and cookies

04Advanced routing patterns including parallel, intercepting, and catch-all routes

058 GitHub stars

06Standardized error handling using global-error, not-found, and server-side redirects

Use Cases

01Migrating legacy Next.js projects to version 15+ asynchronous patterns and proxy middleware

02Debugging complex hydration errors and Suspense boundary bails in client components

03Architecting high-performance dashboards with parallel routes and optimized data fetching

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add plurigrid/asi next-best-practices

For use in Claude.ai and ChatGPT

Download Skill