Share your experience using Composer in projects.

Composer is a dependency manager for PHP that makes it easy to include third-party libraries and manage them in a project. In my projects, I used Composer for:

• Automatic class loading (autoloading), eliminating the need to manually include files.
• Managing library versions to ensure compatibility and stability.
• Updating dependencies with composer update.
• Creating a composer.json file to specify dependencies and scripts.

Example of a simple composer.json:

{
  "require": {
    "monolog/monolog": "^2.0"
  }
}

After that, just run composer install, and the library will be installed in the vendor folder.