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cache-components

Configure Next.js cache components with 'use cache', cacheLife(), and cacheTag().

1|Updated Feb 7, 2026
Search Tags:#performance#caching#data fetching#next.js#partial prerendering#react server components
One-click install
npx skills add https://github.com/sangrokjung/claude-code-config-public --skill cache-components-sangrokjung
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: cache-components
Source: https://github.com/sangrokjung/claude-code-config-public/tree/main/skills/cache-components
Command: npx skills add https://github.com/sangrokjung/claude-code-config-public --skill cache-components-sangrokjung

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and assets (resource) components.

What problem does it solve?

This Skill helps developers optimize Next.js applications by effectively implementing Cache Components and Partial Prerendering (PPR), reducing load times and improving user experience.

Core Features & Use Cases

  • Cache Configuration: Guides on using 'use cache', cacheLife(), and cacheTag() for fine-grained caching control.
  • Invalidation Strategies: Demonstrates immediate updates with updateTag() and background revalidation with revalidateTag().
  • Use Case: Automatically apply caching patterns when working in a Next.js project with cacheComponents: true enabled, ensuring all server components are optimized for speed and efficient data handling.

Quick Start

When working in a Next.js project with cacheComponents: true enabled, proactively apply Cache Components patterns and best practices to all React Server Component implementations.

Frequently Asked Questions about cache-components

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

FAQPage Schema
How do I use the 'use cache' directive in Next.js React Server Components?▼

The 'use cache' directive in Next.js React Server Components enables fine-grained caching control, allowing you to define static boundaries and optimize data fetching by caching server-rendered outputs directly.

What is Partial Prerendering in Next.js and when do I need it?▼

Partial Prerendering (PPR) in Next.js allows you to render static content while streaming dynamic content, optimizing load times. You need it to improve user experience when mixing static and dynamic data boundaries.

How do I configure cache lifetimes and tag data using cacheLife() and cacheTag()?▼

You configure cache lifetimes by calling cacheLife() with specific duration profiles, and tag data by calling cacheTag() with unique identifiers, enabling fine-grained cache control and targeted invalidation for React Server Components.

What's the best way to invalidate Next.js caches using updateTag() and revalidateTag()?▼

Use updateTag() for immediate cache updates when data changes instantly, and use revalidateTag() for background revalidation to refresh cached content without blocking the user, ensuring optimal Next.js performance.

Does Next.js Cache Components work with my existing data fetching logic?▼

Yes, when cacheComponents is enabled, Next.js automatically applies caching patterns to your existing React Server Component implementations, optimizing your current data fetching logic for speed and efficient data handling.

Why is my Next.js cache not updating after changing static vs dynamic content boundaries?▼

Cache issues in Next.js often arise from misconfigured static vs dynamic boundaries. Debug by verifying your 'use cache' directives and ensuring cacheTag() identifiers match the updateTag() or revalidateTag() invalidation calls.

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