What is Artisan?

Question

What is Artisan?

IT Interview Practice · Accepted Answer

**Artisan** is Laravel's command-line interface (CLI) — a powerful tool for common development tasks: generating code (controllers, models, migrations), running migrations, managing caches, and more. It dramatically speeds up development and is used constantly.

## Code generation (scaffolding)

```bash
php artisan make:controller UserController       # generate a controller
php artisan make:model Post -m                    # model + migration (-m)
php artisan make:migration create_posts_table
php artisan make:request StoreUserRequest         # a form request (validation)
php artisan make:middleware CheckAge
php artisan make:seeder UserSeeder
# -mcr: model + migration + controller + resource, all at once
php artisan make:model Order -mcr
```

Artisan **scaffolds** boilerplate code instantly — generating properly-structured controllers, models, migrations, requests, etc., so you don't write repetitive setup by hand. This is a major productivity boost.

## Database and cache commands

```bash
php artisan migrate                  # run migrations
php artisan db:seed                  # seed the database
php artisan migrate:fresh --seed     # rebuild + seed

php artisan cache:clear              # clear application cache
php artisan config:cache             # cache config for production (faster)
php artisan route:cache              # cache routes for production
php artisan optimize                 # production optimizations
```

## Development helpers

```bash
php artisan serve                    # start a local dev server
php artisan tinker                   # an interactive REPL to experiment with your app
php artisan route:list               # show all registered routes
php artisan queue:work               # process queued jobs
php artisan schedule:run             # run scheduled tasks
```

`tinker` (an interactive REPL) is especially useful for experimenting with Eloquent and app code live.

## Custom commands

```php
// php artisan make:command SendEmails → define a custom Artisan command
class SendEmails extends Command {
    protected $signature = 'emails:send';
    public function handle() { /* your task logic */ }
}
// run it: php artisan emails:send  (also schedulable as a cron task)
```

## Why it matters

Artisan is an indispensable, everyday tool in Laravel development — it's the CLI you use constantly for code generation, database management, caching, and running tasks, making it fundamental to working productively with the framework.

Its **code generation** (scaffolding controllers, models, migrations, requests, etc.) is a major productivity feature, instantly creating properly-structured boilerplate so you focus on logic rather than repetitive setup.

The database commands (`migrate`, `db:seed`) are how you manage schema and data, the cache/optimization commands (`config:cache`, `route:cache`, `optimize`) are essential for production performance, and development helpers like **`tinker`** (an interactive REPL for experimenting with your app live) and `route:list` aid debugging and exploration.

The ability to write **custom Artisan commands** is also valuable for automating application-specific tasks (often run on a schedule).

Understanding Artisan — its generators, database/cache commands, dev helpers, and custom commands — is practical, must-know knowledge for any Laravel developer, since nearly every development workflow (creating components, running migrations, optimizing for production, processing queues, scheduling tasks) goes through it, making it one of the framework's most useful and frequently-used features.

Code generation (scaffolding)

Database and cache commands

Development helpers

Custom commands

Why it matters

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