Summary
This walks you through Next.js 16's new caching model, which replaces the old experimental PPR flag with a cleaner `use cache` directive. You get three content types in one route: static shells that prerender instantly, cached async data with `cacheLife()` for stale-while-revalidate, and dynamic Suspense boundaries for fresh runtime data. The guide covers tagging with `cacheTag()`, invalidation with `updateTag()` versus `revalidateTag()`, and the key constraint that you can't use cookies or headers inside cached functions unless you pass them as arguments. If you're migrating from `unstable_cache` or route segment configs like `revalidate = 60`, there's a conversion table. Solid reference for actually understanding how PPR works instead of cargo culting config flags.
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npx -y skills add vercel/nextjs-skills --skill next-cache-components --agent claude-codeInstalls into .claude/skills of the current project.
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Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
