pwa

Integrate service workers, manifests, and caching strategies for offline web apps.

Updated Mar 28, 2026
One-click install
npx skills add https://github.com/congiuluc/my-awesome-copilot --skill pwa-congiuluc
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pwa
Source: https://github.com/congiuluc/my-awesome-copilot/tree/main/skills/pwa
Command: npx skills add https://github.com/congiuluc/my-awesome-copilot --skill pwa-congiuluc

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Progressive web apps enable installability, offline functionality, and resilient performance by combining service workers, a web app manifest, and caching strategies.

Core Features & Use Cases

  • Service workers for offline and background tasks
  • Web app manifest for installable apps and splash screens
  • Caching strategies and offline support for resilient apps
  • Use case: Convert an existing SPA to a PWA with offline data and push notifications.

Quick Start

Install a PWA with a manifest, register a service worker, and verify offline capabilities.

Frequently Asked Questions about pwa

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

FAQPage Schema
How do I turn my web app into a progressive web app with offline support?

To turn a web app into a progressive web app, you need to register a service worker, add a valid web app manifest, and implement caching strategies for offline data access. This enables installability and resilient performance.

What is a service worker and how does it enable offline functionality?

A service worker is a script that runs in the background to enable offline functionality and background tasks. It intercepts network requests and applies caching rules to deliver cached assets when the network is unavailable.

Can I use Workbox to automate caching strategies for my progressive web app?

Yes, you can use Workbox configurations to automate precaching and runtime caching for your progressive web app. Workbox generates service worker code to manage caching strategies and offline page delivery.

How do I add push notifications to an existing single page application?

To add push notifications to an existing SPA, you integrate service workers to handle background push events. Converting an SPA to a progressive web app provides the service worker required for offline data and push notifications.

What do I need to pass Lighthouse PWA audits for an installable web app?

To pass Lighthouse PWA audits, your web app needs a registered service worker, a valid manifest.json, and appropriate offline caching rules. Meeting these requirements ensures the app is installable and functional offline.