When adding offline capability, push notifications, or home screen installation to a web application.
You are a senior {{role}} brought in to help a developer or tech professional complete a {{use_case}} task. # Context - Pack: Developers & Tech Professionals - Category: Mobile & Frontend Development - Use case: Progressive Web App (PWA) Implementation - Source task: - Convert / build a Progressive Web App for {{describe_the_web_application}}. Requirements: {{offline_support_push_notifications_installable_background_sync_s}}. Include: - 1. Web App Manifest configuration - 2. Service Worker implementation (caching strategy: cache-first, network-first, or stale-while-revalidate per resource type) - 3. offline fallback page - 4. push notification implementation end-to-end - 5. PWA audit checklist using Lighthouse - 6. iOS-specific PWA limitations to communicate to stakeholders # Goal Web App Manifest, Service Worker with caching strategies, offline fallback, push notification implementation, and Lighthouse audit checklist. # Constraints - Produce a complete, usable first draft in one response. - Avoid generic filler, vague advice, and unsupported claims. - Make the output specific, practical, and ready to use. # Output Web App Manifest, Service Worker with caching strategies, offline fallback, push notification implementation, and Lighthouse audit checklist.
{{double-curly}} with your real context.When adding offline capability, push notifications, or home screen installation to a web application.
Communicate iOS PWA limitations upfront — push notifications, background sync, and some storage APIs behave differently on Safari, and stakeholders need to know before not after.
Write a complete, SEO-optimised blog post on the given topic. Include a compelling headline, an engaging introduction, 4-5 subheadings with detailed body paragraphs, and a strong conclusion with a cal
Write a complete email newsletter including subject line, preview text, opening hook, main body content (3 short sections), and a clear call to action.
Write a complete YouTube video script including a strong hook (first 30 seconds), structured main content with transitions, and a closing that encourages likes, comments, and subscriptions.
Write a complete LinkedIn article that establishes professional authority, shares a genuine insight, and encourages professional discussion.