I follow the video below to make this project.

Note: this project is only to studying purpose.

Follow the steps below to run this project.

1. Install root packages, for that run: npm install or yarn install;
2. Install micro frontends packages, using on of this commands: npm install or yarn install;
   1. Note: you need run the installer to ./packages/counter and ./packages/host folders;
3. After that you only need run one of this commands on root folder: npm run start or yarn start.

You can find the table below on the internet, I use this table to compare the speeds between the Yarn and NPM, but Yarn have other advantages.

Daniel Sousa
@TutoDS