# Pwa

> PWA (Progressive Web Apps)

- Skill: `neuralblitz/pwa-2` (Agent Skill)
- Install (CLI): `npx skillmds@latest add neuralblitz/pwa-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/neuralblitz/pwa-2/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: NeuralBlitz (https://skillmd.com/u/neuralblitz)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/neuralblitz/pwa-2

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# PWA (Progressive Web Apps)

PWAs are web applications that use modern web capabilities to provide an app-like experience. They work offline, support push notifications, and can be installed on devices.

## Key Concepts

- Service Workers
- Web App Manifest
- Offline caching strategies
- Push API for notifications
- Install prompt

## Common Use Cases

- Mobile web experiences
- Offline-first applications
- Cross-platform distribution
- Improved engagement
- Performance optimization

## Best Practices

- Implement proper caching
- Handle offline gracefully
- Use workbox for service workers
- Provide full offline experience
- Optimize for Lighthouse

## Resources

- Web.dev/progressive-web-apps
- MDN: developer.mozilla.org/en-US/docs/Web/Progressive_web_apps
- Related Skills: mobile-development, service-workers, caching