| | Whoogle | ✅ | ✅ | | LibreY | ✅ | ❌ | ❌ | ❌ | ❌ | | Whoogle | ✅ | ❓ Not user friendly | ❓ Only host can set it | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | | SearXNG | ❓ Only host can set it | ❌ | ❌ | | LibreY | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | | LibreY | ✅ | ✅ | ✅ | ❌ | <?php require_once "engines/text/text.php"; $engines = get_engines(); $options = ""; $options .=