# mdn/pwa-examples

Examples for progressive web apps.

Repository: https://github.com/mdn/pwa-examples
Canonical: https://ross.abutalabs.com/products/pwa-examples
Language: JavaScript
License: CC0-1.0
License Family: permissive
Topics: examples, progressive-web-app, pwa
Last push: 2026-07-08T20:54:53+00:00

## Health v2 (maintenance only)
Score: 73/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 91, release rhythm 35, longevity 100
- inputs: {"age_days": 3151, "days_push": 56, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1013, forks 623 (observed 2026-08-28T04:03:13.798799+00:00)

## What it is
A collection of example progressive web apps maintained by MDN to accompany its PWA documentation. Each example demonstrates core PWA features such as web app manifests, service workers, offline caching, add-to-home-screen, and push notifications.

## Use cases
- learn how to build a progressive web app
- see a working service worker example
- understand how add to home screen works
- implement offline caching for a web app
- reference example PWA manifest files
- learn push notifications in a PWA

## When to choose
- you are learning PWA concepts alongside MDN documentation
- you want minimal, copyable examples of manifests and service workers
- you need a reference implementation for offline support or installability

## When to avoid
- you need a production-ready PWA framework or starter template
- you want a full-featured app scaffold with build tooling
- you need examples for non-JavaScript platforms

## Facets
- artifact type: learning-resource
- maturity: active
- function: web-framework, caching, documentation
- domain: web-development, tutorials, frontend
- platform: browser
- tags: pwa, service-worker, web-app-manifest, offline-first, examples, mdn, javascript, web-server

## Member repositories
- mdn/pwa-examples (main) score 73

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:13.798799+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T07:11:40.733786+00:00, confidence not recorded.
  - readme: https://github.com/mdn/pwa-examples (fetched 2026-08-28T04:03:13.798799+00:00, sha 0bd9c2ac06e6)
- Data as of 2026-08-30T08:39:29.467469+00:00.