Keep your host machine clean by running project-specific dependencies inside a disposable VM.

Vagrant does not create VMs on its own; it manages them through a "provider.". Installing Vagrant: Step-by-Step Guide

If you’re a developer tired of hearing "it works on my machine" right before a production crash, is your solution. Developed by HashiCorp, Vagrant is an open-source command-line tool designed to build and manage complete, portable, and reproducible virtual development environments. By automating the setup of virtual machines (VMs), it allows teams to work in identical environments regardless of whether they are on Windows, macOS, or Linux.