diff --git a/os/macos/.gitignore b/os/macos/.gitignore
new file mode 100644
index 0000000..33d698a
--- /dev/null
+++ b/os/macos/.gitignore
@@ -0,0 +1,7 @@
+# You would normally commit lock-files in projects
+# But I'm not sure what the point of a lockfile for Homebrew is
+# as far as I know Homebrew can't install older versions of packages
+# and it auto updates stuff anyway
+#
+# So I'm going to keep the file around locally, but gitignore it so that its not commited
+Brewfile.lock.json
diff --git a/os/macos/Brewfile b/os/macos/Brewfile
new file mode 100644
index 0000000..9870767
--- /dev/null
+++ b/os/macos/Brewfile
@@ -0,0 +1,3 @@
+
+# Github CLI tool
+brew "gh"
diff --git a/os/macos/macos-setup.sh b/os/macos/macos-setup.sh
index 8eae966..6065f56 100755
--- a/os/macos/macos-setup.sh
+++ b/os/macos/macos-setup.sh
@@ -87,6 +87,8 @@ brew install git
 brew install --cask iTerm2
 brew install kitty # The fast, feature-rich, GPU based terminal emulator
 
+brew bundle
+
 # Enviroment
 brew install \
 	z \