Composer
A Dependency Manager for PHP
Composer is a tool for dependency management in PHP, allowing developers to declare the libraries their project depends on and it will manage (install/update) them for you. It simplifies the process of managing dependencies in PHP projects, making it easier to share and reuse code across different projects.
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English, etc
Key Features of the Site
Dependency Resolution
Automatically resolves and installs the required packages and their dependencies.
Autoloading
Generates autoload files for your project, making it easy to use the installed libraries.
Version Constraints
Allows specifying version constraints for dependencies to ensure compatibility.
Script Execution
Supports running custom scripts during the installation or update process.
Package Distribution
Facilitates the distribution of PHP packages through Packagist, the main Composer repository.
Global Installation
Enables the installation of tools globally, making them accessible across all projects.
Private Repositories
Supports the use of private repositories for proprietary packages.
Dependency Mirroring
Allows mirroring of dependencies for faster installation and offline usage.
Platform Packages
Simulates the presence of certain PHP extensions and libraries for testing purposes.
Custom Installers
Supports custom installers for non-standard package types.
Similar Sites and Competitors to getcomposer.org
Additional information
Maintainers
Composer is maintained by a group of dedicated developers and contributors from the PHP community.
License
Composer is released under the MIT license, making it free to use, modify, and distribute.
Community
Composer has a large and active community, contributing to its development and providing support through forums and social media.
Integration
Composer integrates with many PHP frameworks and tools, enhancing its utility and adoption.
Performance
Composer is designed with performance in mind, utilizing caching and parallel downloads to speed up the dependency management process.
HTTP headers
Security headers report is a very important part of user data protection. Learn more about http headers for getcomposer.org