Package Manager

A package manager is a software tool that automates the process of installing, upgrading, configuring, and removing software packages or dependencies in a computing environment. It handles dependency resolution, version management, and package distribution from repositories, streamlining development workflows and ensuring consistency across projects.

Also known as: Dependency Manager, Package Management Tool, PM, Pkg Manager, Package Installer

Why learn Package Manager?

Developers should use a package manager to efficiently manage project dependencies, avoid manual installation errors, and ensure reproducible builds across different environments. It is essential for modern software development in languages like JavaScript (npm), Python (pip), and Java (Maven), particularly in team settings or when deploying applications to production.

Learning Resources

• docs: npm Documentation
• docs: pip User Guide
• tutorial: Package Managers Explained on freeCodeCamp
• tutorial: Maven in 5 Minutes
• video: Package Management Basics on YouTube