package manager
compound.compound. a software tool that helps you install, update, and remove programs on your computer automatically. It makes sure you have all the extra files needed for a program to work correctly.
compound. a collection of software tools that automates the process of installing, upgrading, configuring, and removing computer programs in a consistent manner. It typically manages a database of dependencies to ensure that all required libraries are present for a given application.
I use a package manager to install new software on my laptop.
Before running the application, you must use the package manager to download all the necessary libraries listed in the configuration file.
Modern software development relies heavily on the package manager to maintain version consistency across different environments, preventing the common issue of code working on one machine but failing on another.
A compound of the noun package, referring to a bundle of software files, and manager. The term emerged from the development of Unix-like systems, specifically following the introduction of the Debian Package Management System in 1993.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Commonly used in the context of Linux distributions (e.g., APT, RPM) and programming language ecosystems (e.g., npm, pip).
Last updated July 22, 2026