Lumen make:command

You can use the artisan CLI in Lumen as the same way as in Laravel but with fewer built-in commands. To see all built-in commands, use the php artisan command in Lumen.

Although there is no make:command command at Lumen, you can create your custom command:

• Add new command class inside the app/Console/Commands folder, you can use the sample class template of the framework serve command

• Register your custom command by adding your created class to the $commands member inside the app/Console/Kernel.php file.

Except the command generating, you can use the Laravel docs for commands when working with Lumen.

Here is a template for a new command.You can just copy and paste this in to a new file and start working.I tested it on lumen 5.7.0

<?phpnamespace App\Console\Commands;use Illuminate\Console\Command;class CommandName extends Command{    /**     * The name and signature of the console command.     *     * @var string     */    protected $signature = 'commandSignature';    /**     * The console command description.     *     * @var string     */    protected $description = 'Command description';    /**     * Create a new command instance.     *     * @return void     */    public function __construct()    {        parent::__construct();    }    /**     * Execute the console command.     *     * @return mixed     */    public function handle()    {        $this->info('hello world.');    }}

Then register it on the Kernel.php file.

/*** The Artisan commands provided by your application.** @var array*/protected $commands = [   \App\Console\Commands\CommandName::class];

When you create your command class use this:

<?phpnamespace App\Console\Commands;use Illuminate\Console\Command;

Instead of what was described above about using serve command example