Composer (PHP)

Composer is a tool used in PHP development to manage and organize software libraries and dependencies smoothly. Think of it as a package manager that automatically downloads, updates, and maintains external code libraries your project needs, ensuring compatibility and saving time. Developers specify required packages and versions in a configuration file, and Composer handles the rest, streamlining the setup process. This helps keep projects consistent, up-to-date, and easier to maintain, especially when working with multiple libraries or collaborative teams. Overall, Composer simplifies managing third-party code, allowing developers to focus on building features rather than dependency issues.