Ruby on Rails  

Let's turn an existing app into a PWA by adding a valid Webmanifest and Service Worker.
You can simply add the files to the /public folder, OR you can do it the Rails 8 way and add manifest.json and service-worker.js to ActionView!
Episode source code: github.com/yshmarov/insta2blo...
Based on this blogpost: blog.corsego.com/rails-8-pwa
0:00 PWA on MacOS
2:38 Webmanifest
7:56 Service Worker
10:05 The Rails 8 Way