diff --git a/contents.json b/contents.json
index c22b9d3b..c920b2d2 100644
--- a/contents.json
+++ b/contents.json
@@ -21163,6 +21163,20 @@
       ],
       "date_added": "Jun 4 2020",
       "suggested_by": "@dkhamsing"
+    },
+    {
+      "title": "Show OpenGL content",
+      "category-ids": [
+        "misc"
+      ],
+      "tags": [
+        "swift",
+        "archive"
+      ],
+      "source": "https://github.com/bradley/iOSSwiftOpenGL",
+      "license": "other",
+      "date_added": "Jun 5 2020",
+      "suggested_by": "@dkhamsing"
     }
   ]
 }