diff --git a/packages.json b/packages.json
index f67907e..6f35729 100644
--- a/packages.json
+++ b/packages.json
@@ -1,4 +1,15 @@
 [
+  {
+    "name": "gsl",
+    "url": "https://github.com/YesDrX/gsl-nim.git",
+    "method": "git",
+    "tags": [
+      "gsl", "gnu", "numerical", "scientific"
+    ],
+    "description": "gsl C Api wrapped for nim",
+    "license": "GPL3",
+    "web": "https://github.com/YesDrX/gsl-nim/"
+  },
   {
     "name": "onnxruntime",
     "url": "https://github.com/YesDrX/onnxruntime-nim.git",