diff --git a/aocsync.py b/aocsync.py
index 013ea18..70bb59e 100755
--- a/aocsync.py
+++ b/aocsync.py
@@ -1318,6 +1318,19 @@ class HTMLGenerator:
                 for part in day.values():
                     users_with_data.update(part.keys())
         
+        # Calculate stars (completed parts) per user per year
+        stars_by_user_year = defaultdict(lambda: defaultdict(int))
+        for year in data:
+            for day in data[year].values():
+                for part in day.values():
+                    for user, time_data in part.items():
+                        if isinstance(time_data, dict):
+                            total_time = time_data.get('total', 0)
+                        else:
+                            total_time = time_data if time_data > 0 else 0
+                        if total_time > 0:
+                            stars_by_user_year[user][year] += 1
+        
         # Check if log file exists
         log_file_path = Path(config.output_dir) / 'cargo-aoc.log'
         log_file_exists = log_file_path.exists()
@@ -1777,6 +1790,43 @@ class HTMLGenerator:
             <p><strong>Users:</strong> """ + ', '.join(sorted(users)) + """</p>
             """ + (f'<p><a href="cargo-aoc.log" target="_blank">📋 View Cargo AOC Logs</a></p>' if log_file_exists else '') + """
         </div>
+        
+        <!-- Stars Summary Table -->
+        <div class="summary" style="margin-top: 20px; margin-bottom: 20px;">
+            <h3>⭐ Stars Summary</h3>
+            <p style="font-size: 0.9em; color: #666; margin-bottom: 10px;">Number of completed parts (stars) per user per year</p>
+            <table>
+                <thead>
+                    <tr>
+                        <th>User</th>
+"""
+        # Add year columns
+        for year in sorted_years:
+            html += f"                        <th>{year}</th>\n"
+        html += """                        <th>Total</th>
+                    </tr>
+                </thead>
+                <tbody>
+"""
+        # Add rows for each user
+        for user in sorted(users):
+            html += f"""                    <tr>
+                        <td><strong>{user}</strong></td>
+"""
+            total_stars = 0
+            for year in sorted_years:
+                stars = stars_by_user_year[user][year]
+                total_stars += stars
+                if stars > 0:
+                    html += f"                        <td>{stars} ⭐</td>\n"
+                else:
+                    html += "                        <td class=\"no-data\">-</td>\n"
+            html += f"                        <td><strong>{total_stars} ⭐</strong></td>\n"
+            html += "                    </tr>\n"
+        
+        html += """                </tbody>
+            </table>
+        </div>
 """
         
         # Generate content for each year (sorted descending)