App Builder is a software for Creating Automated systems, you can create your own system without Writing line of code.
Demo: https://codecanyon.net/item/app-builder-angular-crudusersrolespermission-files-manager/20385402
Radmin Laravel Starter is a powerful tool that allows website owners to manage their website with ease. It offers an advanced user and role management system and a flexible REST API that provides greater control and efficiency in managing website data.
Demo: https://codecanyon.net/item/laravel-admin-template-roles-permission-editable-datatables/26005211
Instead of developing your project from scratch, you can choose to start with this script & use the basic features with few clicks.
Demo: https://codecanyon.net/item/laravel-admin-starter-kit-user-manager-role-permission/25500483