diff --git a/deploy.sh b/deploy.sh
new file mode 100644
index 0000000..dd6a8e7
--- /dev/null
+++ b/deploy.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+UPSTREAM=${1:-'@{u}'}
+LOCAL=$(git rev-parse @)
+REMOTE=$(git rev-parse "$UPSTREAM")
+BASE=$(git merge-base @ "$UPSTREAM")
+
+if [ $LOCAL = $BASE ]; then
+    git stash
+    git pull
+    npm install
+fi