ai improvements

src/components/AIQueryInterface.astro

@@ -374,10 +374,16 @@ async function checkAuthentication() {
   try {
     const response = await fetch('/api/auth/status');
     const data = await response.json();
-    return data.authenticated;
+    return {
+      authenticated: data.authenticated,
+      authRequired: data.authRequired
+    };
   } catch (error) {
     console.error('Auth check failed:', error);
-    return false;
+    return {
+      authenticated: false,
+      authRequired: true
+    };
   }
 }
 
@@ -409,9 +415,9 @@ document.addEventListener('DOMContentLoaded', () => {
       }
 
       // Check authentication
-      const isAuthenticated = await checkAuthentication();
-      if (!isAuthenticated) {
-        // Redirect to login
+      const authStatus = await checkAuthentication();
+      if (authStatus.authRequired && !authStatus.authenticated) {
+        // Redirect to login only if authentication is required
         window.location.href = `/api/auth/login?returnTo=${encodeURIComponent(window.location.pathname)}`;
         return;
       }

src/components/ToolFilters.astro

@@ -156,8 +156,11 @@ const sortedTags = Object.entries(tagFrequency)
         const response = await fetch('/api/auth/status');
         const data = await response.json();
         
-        if (data.authenticated && aiViewToggle) {
-          aiViewToggle.style.display = 'inline-flex';
+        // Show AI button if authentication is not required OR if user is authenticated
+        if (!data.authRequired || data.authenticated) {
+          if (aiViewToggle) {
+            aiViewToggle.style.display = 'inline-flex';
+          }
         }
       } catch (error) {
         console.log('Auth check failed, AI button remains hidden');