diff --git a/dotfiles/dotfiles-shimmer b/dotfiles/dotfiles-shimmer
new file mode 100644
index 0000000..91b7e67
--- /dev/null
+++ b/dotfiles/dotfiles-shimmer
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+eval "$(~/.shimmer/bin/shimmer init -)"
diff --git a/sub/libexec/dotfiles-shimmer b/sub/libexec/dotfiles-shimmer
new file mode 100755
index 0000000..3fe72cb
--- /dev/null
+++ b/sub/libexec/dotfiles-shimmer
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+# Usage: dotfiles shimmer prep
+
+# Provide dotfiles completions
+if [ "$1" = "--complete" ]; then
+    echo prep
+    exit
+fi
+
+function shimmer-run() {
+    local command=$1
+    case $command in
+        prep)
+            if [ -d "$HOME/.shimmer" ]; then
+                cd ~/.shimmer && git pull
+            else
+                git clone https://github.com/jasonewall/shimmer.git ~/.shimmer
+            fi
+            ;;
+        *)
+            exec dotfiles help shimmer
+            ;;
+    esac
+}
+
+shimmer-run $*