Add portable plugin configuration for cross-host sync

- Create plugins/config.json with marketplace sources and desired plugins
- Remove plugins/installed_plugins.json from tracking (host-specific paths)
- Add installed_plugins.json to .gitignore
- Update README with plugin installation instructions
- Enable example-skills plugin in settings.json

.gitignore

@@ -26,3 +26,4 @@ plugins/marketplaces/
 plugins/repos/
 plugins/install-counts-cache.json
 plugins/known_marketplaces.json
+plugins/installed_plugins.json

README.md

@@ -31,5 +31,20 @@ git submodule update --remote --merge
 |------|-------------|
 | `CLAUDE.md` | Global instructions for all projects |
 | `settings.json` | User permissions and plugin config |
-| `plugins/` | Plugin configuration |
+| `plugins/config.json` | Portable plugin manifest (marketplaces + desired plugins) |
 | `skills/` | User-level skills (as submodules) |
+
+## Install Plugins on New Host
+
+After cloning, install the desired plugins listed in `plugins/config.json`:
+
+```bash
+# Install plugins from known marketplaces
+claude plugins install example-skills@anthropic-agent-skills
+
+# For plugins with unknown marketplace sources, search and install manually:
+claude plugins search superpowers
+claude plugins search frontend-design
+```
+
+The `plugins/installed_plugins.json` file is auto-generated with host-specific paths and should not be committed. The portable configuration is stored in `plugins/config.json`.

plugins/config.json

@@ -1,3 +1,29 @@
 {
-  "repositories": {}
+  "repositories": {
+    "claude-plugins-official": {
+      "source": "github",
+      "repo": "anthropics/claude-plugins-official"
+    },
+    "anthropic-agent-skills": {
+      "source": "github",
+      "repo": "anthropics/skills"
+    }
+  },
+  "desired_plugins": [
+    {
+      "id": "superpowers@superpowers-marketplace",
+      "version": "4.0.0",
+      "gitCommitSha": "84283dfc058f61b8985e07d20eb6838a6e7388fe",
+      "note": "Marketplace source unknown - install manually if needed"
+    },
+    {
+      "id": "frontend-design@claude-code-plugins",
+      "version": "1.0.0",
+      "gitCommitSha": "5880baedc387d8bad189b4c778f69477e88feb7f",
+      "note": "Marketplace source unknown - install manually if needed"
+    },
+    {
+      "id": "example-skills@anthropic-agent-skills"
+    }
+  ]
 }

plugins/installed_plugins.json

@@ -1,27 +0,0 @@
-{
-  "version": 2,
-  "plugins": {
-    "superpowers@superpowers-marketplace": [
-      {
-        "scope": "user",
-        "installPath": "/home/bill/.claude/plugins/cache/superpowers-marketplace/superpowers/4.0.0",
-        "version": "4.0.0",
-        "installedAt": "2025-11-23T20:31:21.915Z",
-        "lastUpdated": "2025-12-21T16:54:24.259Z",
-        "gitCommitSha": "84283dfc058f61b8985e07d20eb6838a6e7388fe",
-        "isLocal": false
-      }
-    ],
-    "frontend-design@claude-code-plugins": [
-      {
-        "scope": "user",
-        "installPath": "/home/bill/.claude/plugins/cache/claude-code-plugins/frontend-design/1.0.0",
-        "version": "1.0.0",
-        "installedAt": "2025-11-24T21:24:25.872Z",
-        "lastUpdated": "2025-11-24T21:24:25.872Z",
-        "gitCommitSha": "5880baedc387d8bad189b4c778f69477e88feb7f",
-        "isLocal": true
-      }
-    ]
-  }
-}

settings.json

@@ -1,12 +1,9 @@
 {
+  "attribution": {
+    "commit": "",
+    "pr": ""
+  },
   "permissions": {
-    "ask": [
-      "Bash(make dev:*)",
-      "Bash(git merge:*)",
-      "Bash(git branch -d:*)",
-      "Bash(git branch -D:*)",
-      "Bash(git branch --delete:*)"
-    ],
     "allow": [
       "Bash(git:*)",
       "Bash(npm:*)",
@@ -33,6 +30,13 @@
       "Skill(superpowers:*)",
       "Skill(frontend-design:*)",
       "WebSearch"
+    ],
+    "ask": [
+      "Bash(make dev:*)",
+      "Bash(git merge:*)",
+      "Bash(git branch -d:*)",
+      "Bash(git branch -D:*)",
+      "Bash(git branch --delete:*)"
     ]
   },
   "statusLine": {
@@ -41,11 +45,8 @@
   },
   "enabledPlugins": {
     "superpowers@superpowers-marketplace": true,
-    "frontend-design@claude-code-plugins": true
+    "frontend-design@claude-code-plugins": true,
+    "example-skills@anthropic-agent-skills": true
   },
-  "alwaysThinkingEnabled": true,
-  "attribution": {
-    "commit": "",
-    "pr": ""
-  }
+  "alwaysThinkingEnabled": true
 }