This repository exposes an untouched Backstage app generated with the CLI
npx @backstage/create-app. Each new Backstage release causes a new project to be created, removing the old one, and getting a diff between them. This way, the diff is always clean, always in sync with the changes of the init template.
A dedicated branch per release makes changes very easy to watch.
https://backstage.github.io/upgrade-helper/
This project follows the same concepts introduced by React Native diff PURGE. Read more here about the idea and history behind the project.