diff --git a/package.json b/package.json
index aef97d0..1a465cb 100644
--- a/package.json
+++ b/package.json
@@ -5,6 +5,7 @@
   "author": "Mark <mark@remarkablemark.org>",
   "scripts": {
     "build": "npm run clean && vite build",
+    "bundle": "scripts/bundle.sh",
     "clean": "rm -rf dist",
     "lint": "eslint --ignore-path .gitignore .",
     "lint:fix": "npm run lint -- --fix",
diff --git a/scripts/bundle.sh b/scripts/bundle.sh
new file mode 100755
index 0000000..dcd84b3
--- /dev/null
+++ b/scripts/bundle.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/env sh
+
+BUNDLE=true npm run build
+
+# replace absolute URLs with relative URLs
+if [ "$(uname)" == 'Darwin' ]; then
+  sed -i '' -e 's|src="/|src="|g' -e 's|href="/|href="|g' dist/index.html
+else
+  sed -i -e 's|src="/|src="|g' -e 's|href="/|href="|g' dist/index.html
+fi
+
+# zip file
+zip -r "dist/$(npm pkg get name | tr -d \")-$(npm pkg get version | tr -d \").zip" dist
+echo
+find dist -type f -depth 1 -name '*.zip'
+open dist