diff --git a/tools/install-zrepl.sh b/tools/install-zrepl.sh
new file mode 100755
index 0000000..01bda60
--- /dev/null
+++ b/tools/install-zrepl.sh
@@ -0,0 +1,21 @@
+set -ex
+zrepl_apt_key_url=https://zrepl.cschwarz.com/apt/apt-key.asc
+zrepl_apt_key_dst=/usr/share/keyrings/zrepl.gpg
+zrepl_apt_repo_file=/etc/apt/sources.list.d/zrepl.list
+
+# Install dependencies for subsequent commands
+sudo apt update && sudo apt install curl gnupg lsb-release
+
+# Deploy the zrepl apt key.
+curl -fsSL "$zrepl_apt_key_url" | tee | gpg --dearmor | sudo tee "$zrepl_apt_key_dst" > /dev/null
+
+# Add the zrepl apt repo.
+ARCH="$(dpkg --print-architecture)"
+CODENAME="$(lsb_release -i -s | tr '[:upper:]' '[:lower:]') $(lsb_release -c -s | tr '[:upper:]' '[:lower:]')"
+echo "Using Distro and Codename: $CODENAME"
+echo "deb [arch=$ARCH signed-by=$zrepl_apt_key_dst] https://zrepl.cschwarz.com/apt/$CODENAME main" | sudo tee /etc/apt/sources.list.d/zrepl.list
+
+# Update apt repos.
+sudo apt update
+# Install zrepl
+sudo apt install zrepl