AI agent skill · by @bobmatnyc
Nextjs V16
Next.js 16 migration guide (async request APIs, "use cache", Turbopack)
Archived 2026-10-23 · Source updated 2026-07-18 · License: MIT. Check the original repository for the latest version.
SKILL.md instructions
# Next.js 16
- Async `params`/`cookies`/`headers`; opt-in caching via `"use cache"`; Turbopack default.
Anti-patterns:
- ❌ Sync request APIs; ✅ `await` `params`, `cookies()`, and `headers()`.
- ❌ Keep `middleware.ts`; ✅ use `proxy.ts` and `export function proxy`.
- ❌ `revalidateTag("posts")`; ✅ `revalidateTag("posts", "max")` or `{ expire: ... }`.
References: `references/migration-checklist.md`, `references/cache-components.md`, `references/turbopack.md`