This is just a small demo app written for a client to prove my programming chops.

The demo is entirely self-contained in a virtual machine. All you need to do is install VirtualBox and Vagrant, clone the code base, create a VagrantConfig.json file from the provided example, and run vagrant up

If you look in the support/ directory of the project the project.md file has a description of what this was for, all of the primary features are included and you can also use the provided group-by-category command as well

Once it's up and running the following commands are available

php artisan find-all <source>
php artisan find-by-id <source> <id>
php artisan find-by-category <source> <category>
php artisan group-by-category <source>

Note: The command line interface is slightly different than in the spec, because this is the way Laravel does this sort of thing.