diff --git a/.gitignore b/.gitignore
index 9e8dd89c..92d3d086 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,7 +9,9 @@ __pycache__/
 antigravity-awesome-skills-*.tgz
 
 .agent/rules/
-.claude-plugin/
+/.claude-plugin/*
+!/.claude-plugin/plugin.json
+!/.claude-plugin/marketplace.json
 .codex/
 .gemini/
 .release-clone-*/
diff --git a/skills/hugging-face-trackio/.claude-plugin/plugin.json b/skills/hugging-face-trackio/.claude-plugin/plugin.json
new file mode 100644
index 00000000..1731817e
--- /dev/null
+++ b/skills/hugging-face-trackio/.claude-plugin/plugin.json
@@ -0,0 +1,19 @@
+{
+  "name": "trackio-cli",
+  "version": "1.0.0",
+  "description": "Query Trackio projects, runs, and metrics using the `trackio` CLI. Use when the user needs to list projects/runs/metrics, get summaries, or retrieve metric values from local Trackio databases. Supports both human-readable and JSON output formats. Covers project discovery, run inspection, metric querying, and system metrics. Designed for LLM agents and automation scripts.",
+  "author": {
+    "name": "Hugging Face"
+  },
+  "repository": "https://github.com/huggingface/skills",
+  "license": "Apache-2.0",
+  "keywords": [
+    "trackio",
+    "experiment-tracking",
+    "metrics",
+    "mlops",
+    "cli",
+    "monitoring"
+  ]
+}
+