Build progressive web apps using service workers, web manifest, offline support, and installability. Use when creating app-like web experiences.

Progressive Web App Table of Contents [Overview]( overview) [When to Use]( when to use) [Quick Start]( quick start) [Reference Guides]( reference guides) [Best Practices]( best practices) Overview Build progressive web applications with offline support, installability, service workers, and web app manifests to deliver app like experiences in the browser. When to Use App like web experiences Offline functionality needed Mobile installation required Push notifications Fast loading experiences Quick Start Minimal working example: Reference Guides Detailed implementations in the references/ directory: Guide Contents [Web App Manifest](references/web app manifest.md) Web App Manifest [Service Worker Implementation](references/service worker implementation.md) Service Worker Implementation [Install Prompt and App Installation](references/install prompt and app installation.md) Install Prompt and App Installation [Offline Support with IndexedDB](references/offline support with indexeddb.md) Offline Support with IndexedDB [Push Notifications](references/push notifications.md) Push Notifications Best Practices ✅ DO Follow established patterns and conventions Write clean, maintainable code Add appropriate documentation Test thoroughly before deploying ❌ DON'T Skip testing or validation Ignore error handling Hard code configuration values

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