diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index 65dad0a..fd31e0a 100644
--- a/.claude-plugin/marketplace.json
+++ b/.claude-plugin/marketplace.json
@@ -11,26 +11,12 @@
   "plugins": [
     {
       "name": "postgres-best-practices",
-      "source": "./skills/postgres-best-practices",
       "description": "Postgres performance optimization and best practices. Use when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.",
-      "version": "1.0.0",
-      "author": {
-        "name": "Supabase"
-      },
-      "category": "database",
-      "keywords": [
-        "postgres",
-        "postgresql",
-        "database",
-        "sql",
-        "performance",
-        "optimization",
-        "supabase",
-        "rls",
-        "indexing"
-      ],
-      "repository": "https://github.com/supabase/agent-skills",
-      "license": "MIT"
+      "source": "./",
+      "strict": false,
+      "skills": [
+        "./skills/postgres-best-practices"
+      ]
     }
   ]
 }
diff --git a/README.md b/README.md
index fd962b6..92706bb 100644
--- a/README.md
+++ b/README.md
@@ -75,7 +75,6 @@ Help me add proper indexes to this table
 
 Each skill contains:
 
-- `.claude-plugin` - Exports the skills as a claude code plugin
 - `SKILL.md` - Instructions for the agent
 - `AGENTS.md` - Compiled rules document (generated)
 - `rules/` - Individual rule files
diff --git a/skills/postgres-best-practices/.claude-plugin/plugin.json b/skills/postgres-best-practices/.claude-plugin/plugin.json
deleted file mode 100644
index 897f2e4..0000000
--- a/skills/postgres-best-practices/.claude-plugin/plugin.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-  "name": "postgres-best-practices",
-  "description": "Postgres performance optimization and best practices from Supabase. Use when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.",
-  "version": "1.0.0",
-  "author": {
-    "name": "Supabase",
-    "email": "support@supabase.com"
-  },
-  "category": "database",
-  "keywords": [
-    "postgres",
-    "postgresql",
-    "database",
-    "sql",
-    "performance",
-    "optimization",
-    "supabase",
-    "rls",
-    "indexing"
-  ],
-  "repository": "https://github.com/supabase/agent-skills",
-  "license": "MIT"
-}