diff --git a/packages.json b/packages.json
index f4755c2..dfa5a96 100644
--- a/packages.json
+++ b/packages.json
@@ -7200,5 +7200,28 @@
     "description": "csvql.",
     "license": "MIT",
     "web": "https://github.com/Bennyelg/csvql"
+  },
+  {
+    "name": "contracts",
+    "url": "https://github.com/Udiknedormin/NimContracts",
+    "method": "git",
+    "tags": [
+      "library",
+      "pure",
+      "contract",
+      "contracts",
+      "DbC",
+      "utility",
+      "automation",
+      "documentation",
+      "safety",
+      "test",
+      "tests",
+      "testing",
+      "unittest"
+    ],
+    "description": "Design by Contract (DbC) library with minimal runtime.",
+    "license": "MIT",
+    "web": "https://github.com/Udiknedormin/NimContracts"
   }
 ]