diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..734b8c7
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,30 @@
+{
+    "name": "shopkeeper/module-order-items-custom",
+    "description": "Customizes order item columns in Magento admin - removes tax columns and adds cost column with clickable product links",
+    "type": "magento2-module",
+    "version": "1.0.0",
+    "license": [
+        "OSL-3.0",
+        "AFL-3.0"
+    ],
+    "authors": [
+        {
+            "name": "Shopkeeper",
+            "email": "taber@shopkeeper.dev"
+        }
+    ],
+    "require": {
+        "php": "~7.4.0||~8.1.0||~8.2.0||~8.3.0",
+        "magento/framework": ">=103.0.0",
+        "magento/module-sales": ">=103.0.0",
+        "magento/module-catalog": ">=104.0.0"
+    },
+    "autoload": {
+        "files": [
+            "registration.php"
+        ],
+        "psr-4": {
+            "Shopkeeper\\OrderItemsCustom\\": ""
+        }
+    }
+}
\ No newline at end of file