A progressive web application (PWA), commonly known as a progressive web app, is a type of application software delivered through the web, built using common web technologies including HTML, CSS, JavaScript, and WebAssembly. It is intended to work on any platform with a standards-compliant browser, including desktop and mobile devices. [wikipedia]

If you want to make your jekyll project a PWA it’s very easy, just add the manifest.json and sw.js files.

The following are examples of manifest.json and sw.js files that I use on this site.

manifest.json

{ "$schema": "https://json.schemastore.org/web-manifest-combined.json", "name": "Habib Nugroho", "background_color": "#000", "theme_color": "#00a880", "id":"/", "scope": "/", "start_url": "/", "display": "standalone", "description": "Developer blog sharing ideas and smart solutions to others", "icons": [ { "src": "/icon-192x192.png", "sizes": "192x192", "type": "image/png" }, { "src": "/icon-256x256.png", "sizes": "256x256", "type": "image/png" }, { "src": "/icon-384x384.png", "sizes": "384x384", "type": "image/png" }, { "src": "/icon-512x512.png", "sizes": "512x512", "type": "image/png" } ] }

sw.js (Service Workers)

https://raw.githubusercontent.com/habibimroncn/habibimroncn.github.io/main/sw.js

The data in both files is adjusted to the site you are using.

And to make a manifest icon you can use this site: https://www.simicart.com/manifest-generator.html/