diff --git a/.config/yadm/bootstrap.d/install-kalker b/.config/yadm/bootstrap.d/install-kalker
new file mode 100755
index 0000000..82d6f27
--- /dev/null
+++ b/.config/yadm/bootstrap.d/install-kalker
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+set -eu
+
+source "${BOOTSTRAP_LIB}/helpers"
+
+VERSION="2.0.0"
+INSTALL_DIR="${HOME}/.local/bin"
+INSTALLED_VERSION=""
+
+if [[ -x "$(command -v kalk)" ]]; then
+  INSTALLED_VERSION="$(kalk --help | grep -o '[0-9]\+\.[0-9]\+\.[0-9]\+')"
+fi
+
+if [[ "$VERSION" == "$INSTALLED_VERSION" ]]; then
+  echo "Kalk version ${VERSION} already installed."
+  exit 0
+fi
+
+echo "Installing kalk version ${VERSION}..."
+
+URL="https://github.com/PaddiM8/kalker/releases/download/v${VERSION}/kalker-linux"
+
+echo "Downloading from ${URL}..."
+TARGET="$(download "$URL")"
+
+if [[ -f "${INSTALL_DIR}/kalk" ]]; then
+  echo "Removing old kalk command..."
+  rm -f "${INSTALL_DIR}/kalk"
+fi
+
+echo "Installing kalk command to ${INSTALL_DIR}..."
+mkdir -p "${INSTALL_DIR}"
+cp "${TARGET}" "${INSTALL_DIR}/kalk"
+chmod +x "${INSTALL_DIR}/kalk"
+
+echo "Removing ${TARGET}..."
+rm -f "${TARGET}"