diff --git a/data/skill-index-resources.json b/data/skill-index-resources.json
index bae90cde..b6499026 100644
--- a/data/skill-index-resources.json
+++ b/data/skill-index-resources.json
@@ -504,6 +504,15 @@
       "description": "end to end app store screenshot creation using AI",
       "maintainer": "@ParthJadhav",
       "enabled": true
+    },
+    {
+      "source": "github:sananthanarayan/skilldrop",
+      "url": "https://github.com/sananthanarayan/skilldrop",
+      "owner": "sananthanarayan",
+      "repo": "skilldrop",
+      "description": "51 curated skills for the deliverables knowledge workers ship — ADRs, design docs, PRDs, runbooks, decks, threat models, journey maps, adversarial reviews — plus 3 reviewer subagents and 6 role-based packs. Conforms to the Agent Skills standard; every skill is machine-validated (name/description sync, reference + link integrity, model tier).",
+      "maintainer": "@sananthanarayan",
+      "enabled": true
     }
   ]
 }