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next-cache-components

Configure use cache, cacheLife, and cacheTag caching for Next.js 16 components.

Updated Mar 20, 2026
Search Tags:#caching#nextjs#revalidation#cache-tag#ppr#cachelife
One-click install
npx skills add https://github.com/dvegaa20/alia --skill next-cache-components-dvegaa20
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: next-cache-components
Source: https://github.com/dvegaa20/alia/tree/main/.agents/skills/next-cache-components
Command: npx skills add https://github.com/dvegaa20/alia --skill next-cache-components-dvegaa20

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Enables teams to mix static, cached, and dynamic content in the same Next.js route and removes uncertainty about cache lifetime, revalidation, and tag-based invalidation so pages stay fast while delivering fresh data where needed.

Core Features & Use Cases

  • Partial Prerendering (PPR): Combine auto-prerendered static shells with cached and dynamic fragments for faster initial loads.
  • Directive-based caching: Use the use cache directive and cacheLife profiles to declare cache behavior at function, component, or file level.
  • Tag invalidation & revalidation: Mark cached data with cacheTag and trigger updates with updateTag or revalidateTag for immediate or background refreshes.
  • Use Case: Migrate unstable_cache patterns to use cache, add tag-based invalidation for lists and items, and configure revalidation windows for dashboard metrics and notification streams.

Quick Start

Show how to migrate unstable_cache usages to use cache, add cacheTag and cacheLife calls, and configure tag revalidation for a Next.js 16 app with cacheComponents enabled.

Frequently Asked Questions about next-cache-components

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement fine-grained caching for Next.js app components?▼

To enable fine-grained caching in Next.js 16+, use the `use cache` directive and `cacheLife` profiles to define cache behavior at the component or function level. This allows you to mix static and dynamic content within the same Next.js route.

What is partial prerendering in Next.js and when should I use it?▼

Partial prerendering (PPR) combines auto-prerendered static shells with cached and dynamic fragments for faster initial loads. Use PPR when you need to mix static content with dynamic data fetching in the same Next.js route.

How do I migrate unstable_cache to the use cache directive in Next.js 16?▼

To migrate `unstable_cache` to `use cache`, replace existing wrapper functions with the `use cache` directive, then apply `cacheTag` for identification and `cacheLife` profiles to manage revalidation windows in your Next.js 16 application.

How does tag-based cache invalidation work with revalidateTag and updateTag?▼

Tag-based invalidation marks cached data with `cacheTag` during server-side data fetching, then triggers updates using `updateTag` for background refreshes or `revalidateTag` for immediate refreshes. This workflow ensures Next.js pages stay fast while delivering fresh data.

Does Next.js component-level caching work with the Edge runtime?▼

Next.js component-level caching using `use cache` directives enforces Node.js server runtime constraints and relies on serialization-based cache keys. It is designed strictly for server-side data fetching scenarios rather than Edge runtime environments.

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