diff --git a/zsh/.zshrc b/zsh/.zshrc
index da34232..eb9d0c3 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -2,6 +2,17 @@
 # Rawley Fowler's .zshrc, last edited May 2022
 export ZSH="$HOME/.oh-my-zsh"
 
+# Configure brew on startup of new machine
+if ! type "brew" > /dev/null; then
+    exec /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
+fi
+
+# Configure git, on startup of new machine
+if ! type "git" > /dev/null; then
+    exec brew install git
+    git config --global core.excludesfile ~/.gitignore_global
+fi
+
 #Oh my zsh
 ZSH_THEME="afowler"
 plugins=(git)
@@ -11,3 +22,5 @@ source $ZSH/oh-my-zsh.sh
 export PATH=$PATH:$HOME/.emacs.d/bin
 
 [ -f ~/.fzf.zsh ] && source ~/.fzf.zsh
+
+eval "$(direnv hook zsh)"