Laravel 5 DevelopmentServiceProvider for separate providers and aliases in different environments. Now you can install deps with --no-dev option in composer.

DevelopmentServiceProvider.php

<?php namespace App\Providers;

use Illuminate\Support\ServiceProvider;


// Don't forget register App\Providers\DevelopmentServiceProvider in config/app.php


class DevelopmentServiceProvider extends ServiceProvider {

    /**
     * Register the application services.
     *
     * @return void
     */
    public function register()
    {
        if ($this->app->isLocal())
        {
            $this->app->register('Barryvdh\LaravelIdeHelper\IdeHelperServiceProvider');
            $this->app->register('Clockwork\Support\Laravel\ClockworkServiceProvider');
            $this->app->register('Laracasts\Generators\GeneratorsServiceProvider');

            $this->app->alias('Clockwork', 'Clockwork\Support\Laravel\Facade');
        }
    }
}