Add the marketplace before installing the plugin

.claude-plugin/marketplace.json

@@ -0,0 +1,13 @@
+{
+  "name": "docwriter-style",
+  "owner": {
+    "name": "DocWriter"
+  },
+  "plugins": [
+    {
+      "name": "docwriter-style-generator",
+      "source": "./",
+      "description": "Learn a writing style from samples and produce a portable my-writing-style skill"
+    }
+  ]
+}

.claude-plugin/plugin.json

@@ -1,3 +1,5 @@
 {
-  "name": "docwriter-style-generator"
+  "name": "docwriter-style-generator",
+  "description": "Learn a writing style from samples and produce a portable my-writing-style skill",
+  "version": "1.0.0"
 }

README.md

@@ -10,10 +10,19 @@ every project.
 
 ## Install
 
+Add the marketplace, then install the plugin:
+
+```
+/plugin marketplace add docwriter-org/style
+/plugin install docwriter-style-generator@docwriter-style
+```
+
 ```bash
-claude plugin install docwriter-org/style
+claude plugin marketplace add docwriter-org/style
+claude plugin install docwriter-style-generator@docwriter-style
 ```
 
+
 ## Use
 
 ```