Nextjs App Router Audit

Audit a Next.js App Router codebase for React Server Component boundary mistakes, request waterfalls, client/server anti-patterns, and Core Web Vitals risks — then propose concrete fixes. Use when the user asks to review/audit a Next.js app, find performance problems, fix slow LCP/CLS/INP, check 'use client' usage, find request waterfalls, improve App Router structure, debug why a page isn't streaming, or why metadata/SEO tags aren't showing. Ships a zero-dependency static scanner (scripts/audit.mjs) plus a manual review methodology for things static analysis can't catch.

by @sioncoolwijk (Sion Coolwijk)·MIT-0