A comprehensive reference for Next.js 16 that covers the rough edges most tutorials skip. You get documented solutions for 25+ common errors, including the async params migration that trips people up and the parallel routes gotcha where you need default.js. The cache components coverage is solid, walking through revalidateTag, updateTag, and the new "use cache" directive patterns. Also flags real production issues like Turbopack's Prisma incompatibility and monorepo hash problems. Useful when you're upgrading from 15, debugging cryptic errors, or implementing PPR and server-side caching without guessing at the APIs.
npx skills add https://github.com/jezweb/claude-skills --skill nextjs