<commit_before>---
title: Configuration
description: Setting up your project.
---
The `.mannequin.php` file tells Mannequin what to do with your project.  Once you create this file, you will add any [Extensions](../extensions.md) you need, and any CSS/JS needed by your components.  You must return a `MannequinConfig` object from the .mannequin.php file.

```php
# .mannequin.php
use LastCall\Mannequin\Core\MannequinConfig;
    
return MannequinConfig::create();
```

## Assets<commit_msg>(Site) Fix broken extensions link from configuration<commit_after>---
title: Configuration
description: Setting up your project.
---
The `.mannequin.php` file tells Mannequin what to do with your project.  Once you create this file, you will add any [Extensions](/extensions) you need, and any CSS/JS needed by your components.  You must return a `MannequinConfig` object from the .mannequin.php file.

```php
# .mannequin.php
use LastCall\Mannequin\Core\MannequinConfig;
    
return MannequinConfig::create();
```

## Assets
{'fraction_non_alphanumeric': 0.10531496062992125, 'fraction_numerical': 0.0, 'mean_word_length': 4.467741935483871, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4907582', 'n_tokens_mistral': 300, 'n_tokens_neox': 295, 'n_words': 115}