diff --git a/publish.sh b/publish.sh
new file mode 100755
index 0000000..f61a9ba
--- /dev/null
+++ b/publish.sh
@@ -0,0 +1,11 @@
+os=$(uname -s)
+if [ "$os" = "Darwin" ]; then
+    platform="macos"
+elif [ "$os" = "Linux" ]; then
+    platform="linux"
+else
+    echo "Unsupported platform: $os"
+    exit 1
+fi
+cibuildwheel --output-dir dist --platform $platform
+twine upload -u mtshiba -p $PYPI_PASSWORD --skip-existing dist/*