diff --git a/CLAUDE.md b/CLAUDE.md
index f9bf81c..30dc39b 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -35,11 +35,17 @@ This is a ComfyUI extension that adds a server-side notes sidebar for managing m
 ## API Endpoints
 
 The extension exposes these REST endpoints:
+
+### Notes Management
 - `GET /notes_sidebar/list` - List all notes
 - `GET /notes_sidebar/note/{note_name}` - Get specific note content
 - `POST /notes_sidebar/note/{note_name}` - Save/create note
 - `DELETE /notes_sidebar/note/{note_name}` - Delete note
 
+### LoRA Integration
+- `GET /notes_sidebar/loras` - List all available LoRA files
+- `GET /notes_sidebar/loras_with_metadata` - List LoRAs with associated metadata from `.txt` files
+
 ## Development Notes
 
 ### Extension Structure
@@ -56,10 +62,11 @@ The extension exposes these REST endpoints:
 - Active note tracking with tab highlighting
 - Content persistence across sidebar open/close cycles
 - Real-time tab rendering on note operations
-- Button layout: Save/Rename on left, Refresh/Delete on right
+- Button layout: Save/Rename/LoRA submenu on left, Refresh/Delete on right
 - **Unsaved Changes Tracking**: Visual indicators (*) for modified notes
 - **Content Preservation**: Tab switching preserves unsaved content
 - **Change Detection**: Automatic tracking of modifications vs saved state
+- **LoRA Integration**: Submenu with three formatting options for appending LoRA lists
 
 ### Unsaved Changes Behavior
 - Notes with modifications show asterisk (*) in tab name
@@ -74,6 +81,7 @@ The extension exposes these REST endpoints:
 - **API Design**: RESTful endpoints with JSON responses and consistent error handling
 - **UI Updates**: Event-driven architecture prevents manual DOM manipulation
 - **Extension Integration**: Follows ComfyUI's extension patterns (NODE_CLASS_MAPPINGS, registerExtension)
+- **ComfyUI Integration**: Leverages `folder_paths` module for LoRA discovery and metadata loading
 
 ## Development Commands
 
@@ -88,6 +96,8 @@ No automated tests defined. Manual testing workflow:
 2. Verify sidebar tab appears with "Notes" label and book icon
 3. Test CRUD operations: create, edit, save, rename, delete notes
 4. Verify tab switching and content persistence
+5. Test LoRA integration: verify submenu appears on click with three format options
+6. Verify unsaved changes tracking with asterisk (*) indicators
 
 ### Development Workflow
 1. Modify Python code in `__init__.py` for backend changes
diff --git a/js/extension.js b/js/extension.js
index c320103..b4d13d3 100644
--- a/js/extension.js
+++ b/js/extension.js
@@ -173,7 +173,7 @@ class NotesSidebar {
     }
 
     updateButtonState() {
-        if (!this.saveBtn || !this.renameBtn || !this.deleteBtn || !this.appendLorasBtn || !this.appendLorasTagsBtn || !this.appendLorasMetaBtn) return;
+        if (!this.saveBtn || !this.renameBtn || !this.deleteBtn || !this.appendLorasBtn) return;
 
         const hasActiveNote = !!this.activeNote;
         const hasUnsavedChanges = hasActiveNote && this.unsavedChanges.get(this.activeNote);
@@ -185,8 +185,6 @@ class NotesSidebar {
         this.renameBtn.disabled = !hasActiveNote;
         this.deleteBtn.disabled = !hasActiveNote;
         this.appendLorasBtn.disabled = !hasActiveNote;
-        this.appendLorasTagsBtn.disabled = !hasActiveNote;
-        this.appendLorasMetaBtn.disabled = !hasActiveNote;
     }
 
     async init() {
@@ -290,32 +288,48 @@ class NotesSidebar {
         this.deleteBtn.onclick = () => this.deleteActiveNote();
         this.deleteBtn.disabled = true;
 
+        // LoRA submenu container
+        this.loraMenuContainer = document.createElement('div');
+        this.loraMenuContainer.className = 'notes-submenu-container';
+
         this.appendLorasBtn = document.createElement('button');
         this.appendLorasBtn.innerHTML = '<i class="pi pi-plus-circle"></i>';
         this.appendLorasBtn.className = 'notes-btn append-loras';
-        this.appendLorasBtn.title = 'Append LoRAs List';
-        this.appendLorasBtn.onclick = () => this.appendLorasList();
+        this.appendLorasBtn.title = 'Append';
+        this.appendLorasBtn.onclick = () => this.toggleLoraMenu();
         this.appendLorasBtn.disabled = true;
 
-        this.appendLorasTagsBtn = document.createElement('button');
-        this.appendLorasTagsBtn.innerHTML = '<i class="pi pi-tags"></i>';
-        this.appendLorasTagsBtn.className = 'notes-btn append-loras-tags';
-        this.appendLorasTagsBtn.title = 'Append LoRAs as Tags';
-        this.appendLorasTagsBtn.onclick = () => this.appendLorasTags();
-        this.appendLorasTagsBtn.disabled = true;
+        // Create submenu
+        this.loraSubmenu = document.createElement('div');
+        this.loraSubmenu.className = 'notes-submenu';
+        this.loraSubmenu.style.display = 'none';
 
-        this.appendLorasMetaBtn = document.createElement('button');
-        this.appendLorasMetaBtn.innerHTML = '<i class="pi pi-info-circle"></i>';
-        this.appendLorasMetaBtn.className = 'notes-btn append-loras-meta';
-        this.appendLorasMetaBtn.title = 'Append LoRAs with Metadata';
-        this.appendLorasMetaBtn.onclick = () => this.appendLorasWithMetadata();
-        this.appendLorasMetaBtn.disabled = true;
+        // Create submenu items
+        const rawOption = document.createElement('div');
+        rawOption.className = 'notes-submenu-item';
+        rawOption.textContent = 'Append raw LoRA filenames list';
+        rawOption.onclick = () => this.selectLoraOption('raw');
+
+        const tagOption = document.createElement('div');
+        tagOption.className = 'notes-submenu-item';
+        tagOption.textContent = "Append LoRAs in '<lora:name>' format";
+        tagOption.onclick = () => this.selectLoraOption('tag');
+
+        const metaOption = document.createElement('div');
+        metaOption.className = 'notes-submenu-item';
+        metaOption.textContent = "Append LoRAs in '<lora:name>, metadata' format";
+        metaOption.onclick = () => this.selectLoraOption('meta');
+
+        this.loraSubmenu.appendChild(rawOption);
+        this.loraSubmenu.appendChild(tagOption);
+        this.loraSubmenu.appendChild(metaOption);
+
+        this.loraMenuContainer.appendChild(this.appendLorasBtn);
+        this.loraMenuContainer.appendChild(this.loraSubmenu);
 
         leftButtonContainer.appendChild(this.saveBtn);
         leftButtonContainer.appendChild(this.renameBtn);
-        leftButtonContainer.appendChild(this.appendLorasBtn);
-        leftButtonContainer.appendChild(this.appendLorasTagsBtn);
-        leftButtonContainer.appendChild(this.appendLorasMetaBtn);
+        leftButtonContainer.appendChild(this.loraMenuContainer);
         rightButtonContainer.appendChild(this.deleteBtn);
 
         buttonContainer.appendChild(leftButtonContainer);
@@ -579,6 +593,41 @@ class NotesSidebar {
         this.store.setUnsavedChanges(this.activeNote, hasUnsavedChanges);
     }
 
+    toggleLoraMenu() {
+        if (this.loraSubmenu.style.display === 'none') {
+            this.loraSubmenu.style.display = 'block';
+            // Add click listener to close menu when clicking outside
+            document.addEventListener('click', this.closeLoraMenuHandler);
+        } else {
+            this.loraSubmenu.style.display = 'none';
+            document.removeEventListener('click', this.closeLoraMenuHandler);
+        }
+    }
+
+    closeLoraMenuHandler = (event) => {
+        if (!this.loraMenuContainer.contains(event.target)) {
+            this.loraSubmenu.style.display = 'none';
+            document.removeEventListener('click', this.closeLoraMenuHandler);
+        }
+    }
+
+    selectLoraOption(type) {
+        this.loraSubmenu.style.display = 'none';
+        document.removeEventListener('click', this.closeLoraMenuHandler);
+
+        switch(type) {
+            case 'raw':
+                this.appendLorasList();
+                break;
+            case 'tag':
+                this.appendLorasTags();
+                break;
+            case 'meta':
+                this.appendLorasWithMetadata();
+                break;
+        }
+    }
+
     async appendLorasList() {
         try {
             const response = await fetch('/notes_sidebar/loras');
diff --git a/js/notes-sidebar.css b/js/notes-sidebar.css
index a95be16..a0887d3 100644
--- a/js/notes-sidebar.css
+++ b/js/notes-sidebar.css
@@ -152,10 +152,38 @@
     background: #9C27B0;
 }
 
-.notes-btn.append-loras-tags {
-    background: #673AB7;
+/* Submenu styles */
+.notes-submenu-container {
+    position: relative;
+    display: inline-block;
 }
 
-.notes-btn.append-loras-meta {
-    background: #3F51B5;
+.notes-submenu {
+    position: absolute;
+    top: 100%;
+    left: 0;
+    background: #2a2a2a;
+    border: 1px solid #444;
+    border-radius: 4px;
+    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
+    z-index: 1000;
+    min-width: 200px;
+    margin-top: 2px;
+}
+
+.notes-submenu-item {
+    padding: 8px 12px;
+    color: #fff;
+    cursor: pointer;
+    border-bottom: 1px solid #444;
+    font-size: 12px;
+    white-space: nowrap;
+}
+
+.notes-submenu-item:last-child {
+    border-bottom: none;
+}
+
+.notes-submenu-item:hover {
+    background: #444;
 }
\ No newline at end of file