diff --git a/AGENTS.md b/AGENTS.md
index f4a0b94..7080d09 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -72,28 +72,14 @@ const pageInfo = await this.pageController.getPageInfo()
 3. **LLM Processing**: AI returns action plans (page-agent)
 4. **Indexed Operations**: PageAgent calls PageController by element index
 
-### IIFE Builds (`packages/page-agent/dist/iife/`)
-
-Two IIFE builds for script tag usage:
-
-| Build | File                 | Description                      |
-| ----- | -------------------- | -------------------------------- |
-| Demo  | `page-agent.demo.js` | Auto-init with built-in test API |
-| Full  | `page-agent.js`      | Exposes `PageAgent` class only   |
-
-Demo build supports query params (e.g., `?model=gpt-4&lang=en-US`).
-
-Build with `npm run build:iife --workspace=page-agent`.
-
 ## Key Files Reference
 
 ### Page Agent (`packages/page-agent/`)
 
-| File                     | Description                                  |
-| ------------------------ | -------------------------------------------- |
-| `src/PageAgent.ts`       | ⭐ Main class with UI, extends PageAgentCore |
-| `src/entry-iife.ts`      | IIFE entry (exposes PageAgent class)         |
-| `src/entry-iife-demo.ts` | IIFE demo entry (auto-init with demo API)    |
+| File               | Description                                  |
+| ------------------ | -------------------------------------------- |
+| `src/PageAgent.ts` | ⭐ Main class with UI, extends PageAgentCore |
+| `src/demo.ts`      | IIFE demo entry (auto-init with demo API)    |
 
 ### Core (`packages/core/`)
 
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 500da7b..473e537 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -122,13 +122,13 @@ npm start
 - Start and serve a local `iife` script
 
     ```bash
-    npm run dev:iife # Serving IIFE with auto rebuild at http://localhost:5174/page-agent.js
+    npm run dev:demo # Serving IIFE with auto rebuild at http://localhost:5174/page-agent.demo.js
     ```
 
 - Add a new bookmark
 
     ```javascript
-    javascript:(function(){var s=document.createElement('script');s.src=`http://localhost:5174/page-agent.js?t=${Math.random()}`;s.onload=()=>console.log(%27PageAgent ready!%27);document.head.appendChild(s);})();
+    javascript:(function(){var s=document.createElement('script');s.src=`http://localhost:5174/page-agent.demo.js?t=${Math.random()}`;s.onload=()=>console.log(%27PageAgent ready!%27);document.head.appendChild(s);})();
     ```
 
 - Click the bookmark on any page to load Page-Agent
diff --git a/package.json b/package.json
index de85d57..90afcd0 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
         "build:website": "npm run build:website --workspace=@page-agent/website",
         "build:libs": "npm run build --workspaces --if-present",
         "build": "npm run build:libs && npm run build:website",
-        "dev:iife": "npm run dev:iife --workspace=page-agent",
+        "dev:demo": "npm run dev:demo --workspace=page-agent",
         "version": "node scripts/sync-version.js",
         "lint": "eslint .",
         "prepare": "husky"
diff --git a/packages/page-agent/src/demo.ts b/packages/page-agent/src/demo.ts
index 9b39a79..21f220d 100644
--- a/packages/page-agent/src/demo.ts
+++ b/packages/page-agent/src/demo.ts
@@ -41,6 +41,7 @@ setTimeout(() => {
 
 	// Create agent
 	window.pageAgent = new PageAgent(config)
+	window.pageAgent.panel.show()
 
 	console.log('🚀 page-agent.js initialized with config:', window.pageAgent.config)
 })