How to use this box with Vagrant:

Vagrant.configure("2") do |config|
  config.vm.box = "vagrant-appunite/macos10.13-xcode8.3.3"
  config.vm.box_version = "1.0.0"
end

vagrant init vagrant-appunite/macos10.13-xcode8.3.3 \
  --box-version 1.0.0
vagrant up

This version was created almost 7 years ago.

macOS 10.13 with Xcode 8.3.3

This is a box of macOS 10.13 (17A405) which include:

Xcode 8.3.3 (Build version 8E3004b), Apple Swift version 3.1 (swiftlang-802.0.53 clang-802.0.42)
Homebrew
asdf (0.4.0)
asdf-ruby with ruby 2.4.2 installed
bundler (1.15.4)
cocoapods (1.3.1)

1 provider for this version.

virtualbox
unknown	Hosted by Vagrant Cloud (22.4 GB)

vagrant-appunite/macos10.13-xcode8.3.3 Vagrant box