diff --git a/.github/plugin/marketplace.json b/.github/plugin/marketplace.json
index 0c0247e4..310948bd 100644
--- a/.github/plugin/marketplace.json
+++ b/.github/plugin/marketplace.json
@@ -174,6 +174,32 @@
       "description": "Skills for CMS development across themes, plugins, admin tooling, media workflows, markdown rendering, and static export pipelines.",
       "version": "1.1.0"
     },
+    {
+      "name": "cockroachdb",
+      "description": "Connect GitHub Copilot to your CockroachDB clusters: run and explore SQL through MCP, with DBA/Developer/Operator agents, CockroachDB best-practice skills, and safety hooks that block destructive statements.",
+      "version": "0.1.4",
+      "author": {
+        "name": "Cockroach Labs",
+        "url": "https://github.com/cockroachdb"
+      },
+      "repository": "https://github.com/cockroachdb/copilot-plugin",
+      "license": "Apache-2.0",
+      "keywords": [
+        "cockroachdb",
+        "database",
+        "sql",
+        "distributed-sql",
+        "postgres-compatible",
+        "mcp",
+        "migration"
+      ],
+      "source": {
+        "source": "github",
+        "repo": "cockroachdb/copilot-plugin",
+        "ref": "v0.1.4",
+        "sha": "0874b16210768d54b273c1395d9715bc8638b347"
+      }
+    },
     {
       "name": "context-engineering",
       "source": "context-engineering",
diff --git a/plugins/external.json b/plugins/external.json
index 11455648..6d293af5 100644
--- a/plugins/external.json
+++ b/plugins/external.json
@@ -103,6 +103,32 @@
       "ref": "chrome-devtools-mcp-v1.0.1"
     }
   },
+  {
+    "name": "cockroachdb",
+    "description": "Connect GitHub Copilot to your CockroachDB clusters: run and explore SQL through MCP, with DBA/Developer/Operator agents, CockroachDB best-practice skills, and safety hooks that block destructive statements.",
+    "version": "0.1.4",
+    "author": {
+      "name": "Cockroach Labs",
+      "url": "https://github.com/cockroachdb"
+    },
+    "repository": "https://github.com/cockroachdb/copilot-plugin",
+    "license": "Apache-2.0",
+    "keywords": [
+      "cockroachdb",
+      "database",
+      "sql",
+      "distributed-sql",
+      "postgres-compatible",
+      "mcp",
+      "migration"
+    ],
+    "source": {
+      "source": "github",
+      "repo": "cockroachdb/copilot-plugin",
+      "ref": "v0.1.4",
+      "sha": "0874b16210768d54b273c1395d9715bc8638b347"
+    }
+  },
   {
     "name": "copilot-goal-skill",
     "description": "Goal-driven task orchestration with independent verification. Interviews the user to define a clear goal, then loops between a Builder subagent (does the work) and an Inspector subagent (judges the result with fresh context). The Inspector never trusts the Builder. Output is auditable in git commits from each subagent actions. Use when the user says \"achieve this goal\", \"make this work\", \"implement until done\", or wants verified autonomous task completion with independent quality review.",