install yarn

curl -sL https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
sudo apt-get update && sudo apt-get install yarn

nWidart modules

nWidart/laravel-modules
https://github.com/nWidart/laravel-modules
https://nwidart.com/laravel-modules/v6/basic-usage/
Tutorial
https://medium.com/@destinyajax/how-to-build-modular-applications-in-laravel-the-plug-n-play-approach-part-2-c23e8089aeee?
Examples

php artisan module:make <module-name>
php artisan module:make Blog User Auth (multiple modules)
php artisan module:make Blog --plain
# or
php artisan module:make Blog -p
php artisan module:make-model Customers <module-name>
php artisan module:make-model Customers -m <module-name> (with migration)
php artisan module:make-migration create_customers_table <module-name>
php artisan module:make-controller CustomersController <module-name>
php artisan module:migrate <module-name>
php artisan module:seed <module-name>