composer require gstjohn/eloquent-uuids
README
Strongly-typed ID value objects for PHP with support for UUID, ULID, NanoID, GUI...
Create non-incrementing Laravel models whose primary key is a UUID
Universally Unique Identifier (UUID) for Laravel Eloquent
A simple package for using UUID's (UUID4) with Laravel's Eloquent.
Provides UUID Support for Laravel 4 Eloquent Models