Agent skill

caching

HTTP caching, service workers, cache invalidation, and CDN configuration.

Stars 514
Forks 31

Install this agent skill to your Project

npx add-skill https://github.com/a5c-ai/babysitter/tree/main/library/specializations/web-development/skills/caching

SKILL.md

Caching Skill

Expert assistance for caching strategies.

Capabilities

  • Configure HTTP caching
  • Implement service workers
  • Set up CDN caching
  • Handle cache invalidation
  • Design caching architecture

HTTP Cache Headers

typescript
// Immutable assets
headers['Cache-Control'] = 'public, max-age=31536000, immutable';

// Dynamic content
headers['Cache-Control'] = 'private, no-cache, must-revalidate';

// Stale-while-revalidate
headers['Cache-Control'] = 'public, max-age=60, stale-while-revalidate=300';

Service Worker

javascript
self.addEventListener('fetch', (event) => {
  event.respondWith(
    caches.match(event.request).then((response) => {
      return response || fetch(event.request);
    })
  );
});

Target Processes

  • caching-strategy
  • performance-optimization
  • pwa-development

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