diff --git a/CMakeLists.txt b/CMakeLists.txt
index 91443da6a..e7c97b7b5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -108,7 +108,7 @@ find_package(OpenGL REQUIRED COMPONENTS ${GLES_VERSION})
 pkg_check_modules(aquamarine_dep REQUIRED IMPORTED_TARGET aquamarine>=0.9.3)
 pkg_check_modules(hyprlang_dep REQUIRED IMPORTED_TARGET hyprlang>=0.3.2)
 pkg_check_modules(hyprcursor_dep REQUIRED IMPORTED_TARGET hyprcursor>=0.1.7)
-pkg_check_modules(hyprutils_dep REQUIRED IMPORTED_TARGET hyprutils>=0.8.2)
+pkg_check_modules(hyprutils_dep REQUIRED IMPORTED_TARGET hyprutils>=0.10.2)
 pkg_check_modules(hyprgraphics_dep REQUIRED IMPORTED_TARGET hyprgraphics>=0.1.6)
 
 string(REPLACE "." ";" AQ_VERSION_LIST ${aquamarine_dep_VERSION})
diff --git a/flake.lock b/flake.lock
index 221c4558d..b9fb17867 100644
--- a/flake.lock
+++ b/flake.lock
@@ -261,11 +261,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1762387740,
-        "narHash": "sha256-gQ9zJ+pUI4o+Gh4Z6jhJll7jjCSwi8ZqJIhCE2oqwhQ=",
+        "lastModified": 1762812168,
+        "narHash": "sha256-pY+dUqi2AYpH0HHT2JFzt1qWoJQBWtBdzzcL1ZK5Mwo=",
         "owner": "hyprwm",
         "repo": "hyprutils",
-        "rev": "926689ddb9c0a8787e58c02c765a62e32d63d1f7",
+        "rev": "cb3e797fde5c748164eb70d9859336141136a166",
         "type": "github"
       },
       "original": {
diff --git a/src/Compositor.cpp b/src/Compositor.cpp
index 702ed8966..a7f26ba6d 100644
--- a/src/Compositor.cpp
+++ b/src/Compositor.cpp
@@ -65,6 +65,7 @@
 #include "debug/HyprNotificationOverlay.hpp"
 #include "debug/HyprDebugOverlay.hpp"
 #include "helpers/MonitorFrameScheduler.hpp"
+#include "i18n/Engine.hpp"
 
 #include <hyprutils/string/String.hpp>
 #include <aquamarine/input/Input.hpp>
@@ -2765,22 +2766,19 @@ void CCompositor::performUserChecks() {
         const auto CURRENT_DESKTOP_ENV = getenv("XDG_CURRENT_DESKTOP");
         if (!CURRENT_DESKTOP_ENV || std::string{CURRENT_DESKTOP_ENV} != "Hyprland") {
             g_pHyprNotificationOverlay->addNotification(
-                std::format("Your XDG_CURRENT_DESKTOP environment seems to be managed externally, and the current value is {}.\nThis might cause issues unless it's intentional.",
-                            CURRENT_DESKTOP_ENV ? CURRENT_DESKTOP_ENV : "unset"),
-                CHyprColor{}, 15000, ICON_WARNING);
+                I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_EXTERNAL_XDG_DESKTOP, {{"value", CURRENT_DESKTOP_ENV ? CURRENT_DESKTOP_ENV : "unset"}}), CHyprColor{}, 15000,
+                ICON_WARNING);
         }
     }
 
     if (!*PNOCHECKGUIUTILS) {
         if (!NFsUtils::executableExistsInPath("hyprland-dialog")) {
-            g_pHyprNotificationOverlay->addNotification(
-                "Your system does not have hyprland-guiutils installed. This is a runtime dependency for some dialogs. Consider installing it.", CHyprColor{}, 15000, ICON_WARNING);
+            g_pHyprNotificationOverlay->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_NO_GUIUTILS), CHyprColor{}, 15000, ICON_WARNING);
         }
     }
 
     if (g_pHyprOpenGL->m_failedAssetsNo > 0) {
-        g_pHyprNotificationOverlay->addNotification(std::format("Hyprland failed to load {} essential asset{}, blame your distro's packager for doing a bad job at packaging!",
-                                                                g_pHyprOpenGL->m_failedAssetsNo, g_pHyprOpenGL->m_failedAssetsNo > 1 ? "s" : ""),
+        g_pHyprNotificationOverlay->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_FAILED_ASSETS, {{"count", std::to_string(g_pHyprOpenGL->m_failedAssetsNo)}}),
                                                     CHyprColor{1.0, 0.1, 0.1, 1.0}, 15000, ICON_ERROR);
     }
 }
@@ -2905,10 +2903,8 @@ void CCompositor::checkMonitorOverlaps() {
     for (const auto& m : m_monitors) {
         if (!monitorRegion.copy().intersect(m->logicalBox()).empty()) {
             Debug::log(ERR, "Monitor {}: detected overlap with layout", m->m_name);
-            g_pHyprNotificationOverlay->addNotification(std::format("Your monitor layout is set up incorrectly. Monitor {} overlaps with other monitor(s) in the "
-                                                                    "layout.\nPlease see the wiki (Monitors page) for more. This will cause issues.",
-                                                                    m->m_name),
-                                                        CHyprColor{}, 15000, ICON_WARNING);
+            g_pHyprNotificationOverlay->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_INVALID_MONITOR_LAYOUT, {{"name", m->m_name}}), CHyprColor{}, 15000,
+                                                        ICON_WARNING);
 
             break;
         }
diff --git a/src/helpers/Monitor.cpp b/src/helpers/Monitor.cpp
index 50a8c1204..1a7b4ac64 100644
--- a/src/helpers/Monitor.cpp
+++ b/src/helpers/Monitor.cpp
@@ -27,6 +27,7 @@
 #include "../managers/animation/DesktopAnimationManager.hpp"
 #include "../managers/input/InputManager.hpp"
 #include "../hyprerror/HyprError.hpp"
+#include "../i18n/Engine.hpp"
 #include "sync/SyncTimeline.hpp"
 #include "time/Time.hpp"
 #include "../desktop/LayerSurface.hpp"
@@ -811,8 +812,8 @@ bool CMonitor::applyMonitorRule(SMonitorRule* pMonitorRule, bool force) {
             if (!m_state.test())
                 continue;
 
-            auto errorMessage =
-                std::format("Monitor {} failed to set any requested modes, falling back to mode {:X0}@{:.2f}Hz", m_name, mode->pixelSize, mode->refreshRate / 1000.f);
+            auto errorMessage = I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_MONITOR_MODE_FAIL,
+                                                             {{"name", m_name}, {"mode", std::format("{:X0}@{:.2f}Hz", mode->pixelSize, mode->refreshRate / 1000.f)}});
             Debug::log(WARN, errorMessage);
             g_pHyprNotificationOverlay->addNotification(errorMessage, CHyprColor(0xff0000ff), 5000, ICON_WARNING);
 
@@ -939,8 +940,10 @@ bool CMonitor::applyMonitorRule(SMonitorRule* pMonitorRule, bool force) {
                     Debug::log(ERR, "Invalid scale passed to monitor, {} found suggestion {}", m_scale, searchScale);
                     static auto PDISABLENOTIFICATION = CConfigValue<Hyprlang::INT>("misc:disable_scale_notification");
                     if (!*PDISABLENOTIFICATION)
-                        g_pHyprNotificationOverlay->addNotification(std::format("Invalid scale passed to monitor: {}, using suggested scale: {}", m_scale, searchScale),
-                                                                    CHyprColor(1.0, 0.0, 0.0, 1.0), 5000, ICON_WARNING);
+                        g_pHyprNotificationOverlay->addNotification(
+                            I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_MONITOR_AUTO_SCALE,
+                                                         {{"name", m_name}, {"scale", std::format("{:.2f}", m_scale)}, {"fixed_scale", std::format("{:.2f}", searchScale)}}),
+                            CHyprColor(1.0, 0.0, 0.0, 1.0), 5000, ICON_WARNING);
                 }
                 m_scale = searchScale;
             }
diff --git a/src/i18n/Engine.cpp b/src/i18n/Engine.cpp
new file mode 100644
index 000000000..716d3fc31
--- /dev/null
+++ b/src/i18n/Engine.cpp
@@ -0,0 +1,175 @@
+#include "Engine.hpp"
+
+#include <hyprutils/i18n/I18nEngine.hpp>
+
+using namespace I18n;
+using namespace Hyprutils::I18n;
+
+static SP<Hyprutils::I18n::CI18nEngine> huEngine;
+static std::string                      localeStr;
+
+//
+SP<I18n::CI18nEngine> I18n::i18nEngine() {
+    static SP<I18n::CI18nEngine> engine = makeShared<I18n::CI18nEngine>();
+    return engine;
+}
+
+I18n::CI18nEngine::CI18nEngine() {
+    huEngine = makeShared<Hyprutils::I18n::CI18nEngine>();
+    huEngine->setFallbackLocale("en_US");
+    localeStr = huEngine->getSystemLocale().locale();
+
+    // en_US (English)
+    huEngine->registerEntry("en_US", TXT_KEY_ANR_TITLE, "Application Not Responding");
+    huEngine->registerEntry("en_US", TXT_KEY_ANR_CONTENT, "An application {title} - {class} is not responding.\nWhat do you want to do with it?");
+    huEngine->registerEntry("en_US", TXT_KEY_ANR_OPTION_TERMINATE, "Terminate");
+    huEngine->registerEntry("en_US", TXT_KEY_ANR_OPTION_WAIT, "Wait");
+    huEngine->registerEntry("en_US", TXT_KEY_ANR_PROP_UNKNOWN, "(unknown)");
+
+    huEngine->registerEntry("en_US", TXT_KEY_PERMISSION_REQUEST_UNKNOWN, "An application <b>{app}</b> is requesting an unknown permission.");
+    huEngine->registerEntry("en_US", TXT_KEY_PERMISSION_REQUEST_SCREENCOPY, "An application <b>{app}</b> is trying to capture your screen.\n\nDo you want to allow it to?");
+    huEngine->registerEntry("en_US", TXT_KEY_PERMISSION_REQUEST_PLUGIN, "An application <b>{app}</b> is trying to load a plugin: <b>{plugin}</b>.\n\nDo you want to allow it to?");
+    huEngine->registerEntry("en_US", TXT_KEY_PERMISSION_REQUEST_KEYBOARD, "A new keyboard has been detected: <b>{keyboard}</b>.\n\nDo you want to allow it to operate?");
+    huEngine->registerEntry("en_US", TXT_KEY_PERMISSION_UNKNOWN_NAME, "(unknown)");
+    huEngine->registerEntry("en_US", TXT_KEY_PERMISSION_TITLE, "Permission request");
+    huEngine->registerEntry("en_US", TXT_KEY_PERMISSION_PERSISTENCE_HINT, "Hint: you can set persistent rules for these in the Hyprland config file.");
+    huEngine->registerEntry("en_US", TXT_KEY_PERMISSION_ALLOW, "Allow");
+    huEngine->registerEntry("en_US", TXT_KEY_PERMISSION_ALLOW_AND_REMEMBER, "Allow and remember");
+    huEngine->registerEntry("en_US", TXT_KEY_PERMISSION_ALLOW_ONCE, "Allow once");
+    huEngine->registerEntry("en_US", TXT_KEY_PERMISSION_DENY, "Deny");
+    huEngine->registerEntry("en_US", TXT_KEY_PERMISSION_UNKNOWN_WAYLAND_APP, "Unknown application (wayland client ID {wayland_id})");
+
+    huEngine->registerEntry(
+        "en_US", TXT_KEY_NOTIF_EXTERNAL_XDG_DESKTOP,
+        "Your XDG_CURRENT_DESKTOP environment seems to be managed externally, and the current value is {value}.\nThis might cause issues unless it's intentional.");
+    huEngine->registerEntry("en_US", TXT_KEY_NOTIF_NO_GUIUTILS,
+                            "Your system does not have hyprland-guiutils installed. This is a runtime dependency for some dialogs. Consider installing it.");
+    huEngine->registerEntry("en_US", TXT_KEY_NOTIF_FAILED_ASSETS, [](const Hyprutils::I18n::translationVarMap& vars) {
+        int assetsNo = std::stoi(vars.at("count"));
+        if (assetsNo <= 1)
+            return "Hyprland failed to load {count} essential asset, blame your distro's packager for doing a bad job at packaging!";
+        return "Hyprland failed to load {count} essential assets, blame your distro's packager for doing a bad job at packaging!";
+    });
+    huEngine->registerEntry("en_US", TXT_KEY_NOTIF_INVALID_MONITOR_LAYOUT,
+                            "Your monitor layout is set up incorrectly. Monitor {name} overlaps with other monitor(s) in the layout.\nPlease see the wiki (Monitors page) for "
+                            "more. This <b>will</b> cause issues.");
+    huEngine->registerEntry("en_US", TXT_KEY_NOTIF_MONITOR_MODE_FAIL, "Monitor {name} failed to set any requested modes, falling back to mode {mode}.");
+    huEngine->registerEntry("en_US", TXT_KEY_NOTIF_MONITOR_AUTO_SCALE, "Invalid scale passed to monitor {name}: {scale}, using suggested scale: {fixed_scale}");
+    huEngine->registerEntry("en_US", TXT_KEY_NOTIF_FAILED_TO_LOAD_PLUGIN, "Failed to load plugin {name}: {error}");
+    huEngine->registerEntry("en_US", TXT_KEY_NOTIF_CM_RELOAD_FAILED, "CM shader reload failed, falling back to rgba/rgbx.");
+    huEngine->registerEntry("en_US", TXT_KEY_NOTIF_WIDE_COLOR_NOT_10B, "Monitor {name}: wide color gamut is enabled but the display is not in 10-bit mode.");
+
+    // it_IT (Italian)
+    huEngine->registerEntry("it_IT", TXT_KEY_ANR_TITLE, "L'applicazione non risponde");
+    huEngine->registerEntry("it_IT", TXT_KEY_ANR_CONTENT, "Un'applicazione {title} - {class} non risponde.\nCosa vuoi fare?");
+    huEngine->registerEntry("it_IT", TXT_KEY_ANR_OPTION_TERMINATE, "Termina");
+    huEngine->registerEntry("it_IT", TXT_KEY_ANR_OPTION_WAIT, "Attendi");
+    huEngine->registerEntry("it_IT", TXT_KEY_ANR_PROP_UNKNOWN, "(sconosciuto)");
+
+    huEngine->registerEntry("it_IT", TXT_KEY_PERMISSION_REQUEST_UNKNOWN, "Un'applicazione <b>{app}</b> richiede un'autorizzazione sconosciuta.");
+    huEngine->registerEntry("it_IT", TXT_KEY_PERMISSION_REQUEST_SCREENCOPY, "Un'applicazione <b>{app}</b> sta provando a catturare il tuo schermo.\n\nGlie lo vuoi permettere?");
+    huEngine->registerEntry("it_IT", TXT_KEY_PERMISSION_REQUEST_PLUGIN,
+                            "Un'applicazione <b>{app}</b> sta provando a caricare un plugin: <b>{plugin}</b>.\n\nGlie lo vuoi permettere?");
+    huEngine->registerEntry("it_IT", TXT_KEY_PERMISSION_REQUEST_KEYBOARD, "È stata rilevata una nuova tastiera: <b>{keyboard}</b>.\n\nLe vuoi permettere di operare?");
+    huEngine->registerEntry("it_IT", TXT_KEY_PERMISSION_UNKNOWN_NAME, "(sconosciuto)");
+    huEngine->registerEntry("it_IT", TXT_KEY_PERMISSION_TITLE, "Richiesta di autorizzazione");
+    huEngine->registerEntry("it_IT", TXT_KEY_PERMISSION_PERSISTENCE_HINT, "Consiglio: Puoi impostare una regola persistente nel tuo file di configurazione di Hyprland.");
+    huEngine->registerEntry("it_IT", TXT_KEY_PERMISSION_ALLOW, "Permetti");
+    huEngine->registerEntry("it_IT", TXT_KEY_PERMISSION_ALLOW_AND_REMEMBER, "Permetti e ricorda");
+    huEngine->registerEntry("it_IT", TXT_KEY_PERMISSION_ALLOW_ONCE, "Permetti una volta");
+    huEngine->registerEntry("it_IT", TXT_KEY_PERMISSION_DENY, "Nega");
+    huEngine->registerEntry("it_IT", TXT_KEY_PERMISSION_UNKNOWN_WAYLAND_APP, "Applicazione sconosciuta (wayland client ID {wayland_id})");
+
+    huEngine->registerEntry("it_IT", TXT_KEY_NOTIF_EXTERNAL_XDG_DESKTOP,
+                            "L'ambiente XDG_CURRENT_DESKTOP sembra essere gestito esternamente, il valore attuale è {value}.\nSe non è voluto, potrebbe causare problemi.");
+    huEngine->registerEntry("it_IT", TXT_KEY_NOTIF_NO_GUIUTILS,
+                            "Sembra che hyprland-guiutils non sia installato. È una dipendenza richiesta per alcuni dialoghi che potresti voler installare.");
+    huEngine->registerEntry("it_IT", TXT_KEY_NOTIF_FAILED_ASSETS,
+                            "Hyprland non ha potuto caricare {count} asset, dai la colpa al packager della tua distribuzione per il suo cattivo lavoro!");
+    huEngine->registerEntry("it_IT", TXT_KEY_NOTIF_INVALID_MONITOR_LAYOUT,
+                            "I tuoi schermi sono configurati incorrettamente. Lo schermo {name} si sovrappone con altri nel layout.\nConsulta la wiki (voce Schermi) per "
+                            "altre informazioni. Questo <b>causerà</b> problemi.");
+    huEngine->registerEntry("it_IT", TXT_KEY_NOTIF_MONITOR_MODE_FAIL, "Lo schermo {name} non ha potuto impostare alcuna modalità richiesta, sarà usata la modalità {mode}.");
+    huEngine->registerEntry("it_IT", TXT_KEY_NOTIF_MONITOR_AUTO_SCALE,
+                            "Fattore di scala non valido per lo schermo {name}: {scale}, utilizzando il fattore suggerito: {fixed_scale}");
+    huEngine->registerEntry("it_IT", TXT_KEY_NOTIF_FAILED_TO_LOAD_PLUGIN, "Impossibile caricare il plugin {name}: {error}");
+    huEngine->registerEntry("it_IT", TXT_KEY_NOTIF_CM_RELOAD_FAILED, "Impossibile ricaricare gli shader CM, sarà usato rgba/rgbx.");
+    huEngine->registerEntry("it_IT", TXT_KEY_NOTIF_WIDE_COLOR_NOT_10B, "Schermo {name}: la gamma di colori ampia è abilitata ma lo schermo non è in modalità 10-bit.");
+
+    // ja_JP (Japanese)
+    huEngine->registerEntry("ja_JP", TXT_KEY_ANR_TITLE, "アプリは応答しません");
+    huEngine->registerEntry("ja_JP", TXT_KEY_ANR_CONTENT, "アプリ {title} ー {class}は応答しません。\n何をしたいですか？");
+    huEngine->registerEntry("ja_JP", TXT_KEY_ANR_OPTION_TERMINATE, "強制終了");
+    huEngine->registerEntry("ja_JP", TXT_KEY_ANR_OPTION_WAIT, "待機");
+    huEngine->registerEntry("ja_JP", TXT_KEY_ANR_PROP_UNKNOWN, "（不明）");
+
+    huEngine->registerEntry("ja_JP", TXT_KEY_PERMISSION_REQUEST_UNKNOWN, "アプリ<b>{app}</b>は不明な許可を要求します。");
+    huEngine->registerEntry("ja_JP", TXT_KEY_PERMISSION_REQUEST_SCREENCOPY, "アプリ<b>{app}</b>は画面へのアクセスを要求します。\n\n許可したいですか？");
+    huEngine->registerEntry("ja_JP", TXT_KEY_PERMISSION_REQUEST_PLUGIN, "アプリ<b>{app}</b>は以下のプラグインをロード許可を要求します：<b>{plugin}</b>。\n\n許可したいですか？");
+    huEngine->registerEntry("ja_JP", TXT_KEY_PERMISSION_REQUEST_KEYBOARD, "新しいキーボードを見つけた：<b>{keyboard}</b>。\n\n稼働を許可したいですか？");
+    huEngine->registerEntry("ja_JP", TXT_KEY_PERMISSION_UNKNOWN_NAME, "（不明）");
+    huEngine->registerEntry("ja_JP", TXT_KEY_PERMISSION_TITLE, "許可要求");
+    huEngine->registerEntry("ja_JP", TXT_KEY_PERMISSION_PERSISTENCE_HINT, "ヒント：Hyprlandのコンフィグで通常の許可や却下を設定できます。");
+    huEngine->registerEntry("ja_JP", TXT_KEY_PERMISSION_ALLOW, "許可");
+    huEngine->registerEntry("ja_JP", TXT_KEY_PERMISSION_ALLOW_AND_REMEMBER, "保存して許可");
+    huEngine->registerEntry("ja_JP", TXT_KEY_PERMISSION_ALLOW_ONCE, "一度許可");
+    huEngine->registerEntry("ja_JP", TXT_KEY_PERMISSION_DENY, "却下");
+    huEngine->registerEntry("ja_JP", TXT_KEY_PERMISSION_UNKNOWN_WAYLAND_APP, "不明なアプリ (waylandクライアントID {wayland_id})");
+
+    huEngine->registerEntry("ja_JP", TXT_KEY_NOTIF_EXTERNAL_XDG_DESKTOP,
+                            "エンバイアロンメント変数「XDG_CURRENT_DESKTOP」は外部から「{value}」に設定しました。\n意図的ではなければ、問題は発生可能性があります。");
+    huEngine->registerEntry("ja_JP", TXT_KEY_NOTIF_NO_GUIUTILS, "システムにhyprland-guiutilsはインストールしていません。このパッケージをインストールしてください。");
+    huEngine->registerEntry("ja_JP", TXT_KEY_NOTIF_FAILED_ASSETS,
+                            "{count}つの根本的なアセットをロードできませんでした。これはパッケージャーのせいだから、パッケージャーに文句してください。");
+    huEngine->registerEntry(
+        "ja_JP", TXT_KEY_NOTIF_INVALID_MONITOR_LAYOUT,
+        "画面の位置設定は誤用です。画面{name}は他の画面の区域と重ね合わせます。\nウィキのモニターページで詳細を確認してください。これは<b>絶対に</b>問題になります。");
+    huEngine->registerEntry("ja_JP", TXT_KEY_NOTIF_MONITOR_MODE_FAIL, "画面{name}は設定したモードを正常に受け入れませんでした。{mode}を使いました。");
+    huEngine->registerEntry("ja_JP", TXT_KEY_NOTIF_MONITOR_AUTO_SCALE, "画面{name}のスケールは無効：{scale}、代わりにおすすめのスケール{fixed_scale}を使いました。");
+    huEngine->registerEntry("ja_JP", TXT_KEY_NOTIF_FAILED_TO_LOAD_PLUGIN, "プラグイン{name}のロード失敗: {error}");
+    huEngine->registerEntry("ja_JP", TXT_KEY_NOTIF_CM_RELOAD_FAILED, "CMシェーダーのリロード失敗、rgba/rgbxを使いました。");
+    huEngine->registerEntry("ja_JP", TXT_KEY_NOTIF_WIDE_COLOR_NOT_10B, "画面{name}：広い色域は設定していますけど、画面は10ビットモードに設定されていません。");
+
+    // pl_PL (Polish)
+    huEngine->registerEntry("pl_PL", TXT_KEY_ANR_TITLE, "Aplikacja Nie Odpowiada");
+    huEngine->registerEntry("pl_PL", TXT_KEY_ANR_CONTENT, "Aplikacja {title} - {class} nie odpowiada.\nCo chcesz z nią zrobić?");
+    huEngine->registerEntry("pl_PL", TXT_KEY_ANR_OPTION_TERMINATE, "Zakończ proces");
+    huEngine->registerEntry("pl_PL", TXT_KEY_ANR_OPTION_WAIT, "Czekaj");
+    huEngine->registerEntry("pl_PL", TXT_KEY_ANR_PROP_UNKNOWN, "(nieznane)");
+
+    huEngine->registerEntry("pl_PL", TXT_KEY_PERMISSION_REQUEST_UNKNOWN, "Aplikacja <b>{app}</b> prosi o pozwolenie na nieznany typ operacji.");
+    huEngine->registerEntry("pl_PL", TXT_KEY_PERMISSION_REQUEST_SCREENCOPY, "Aplikacja <b>{app}</b> prosi o dostęp do twojego ekranu.\n\nCzy chcesz jej na to pozwolić?");
+    huEngine->registerEntry("pl_PL", TXT_KEY_PERMISSION_REQUEST_PLUGIN, "Aplikacja <b>{app}</b> próbuje załadować plugin: <b>{plugin}</b>.\n\nCzy chcesz jej na to pozwolić?");
+    huEngine->registerEntry("pl_PL", TXT_KEY_PERMISSION_REQUEST_KEYBOARD, "Wykryto nową klawiaturę: <b>{keyboard}</b>.\n\nCzy chcesz jej pozwolić operować?");
+    huEngine->registerEntry("pl_PL", TXT_KEY_PERMISSION_UNKNOWN_NAME, "(nieznane)");
+    huEngine->registerEntry("pl_PL", TXT_KEY_PERMISSION_TITLE, "Prośba o pozwolenie");
+    huEngine->registerEntry("pl_PL", TXT_KEY_PERMISSION_PERSISTENCE_HINT, "Podpowiedź: możesz ustawić stałe zasady w konfiguracji Hyprland'a.");
+    huEngine->registerEntry("pl_PL", TXT_KEY_PERMISSION_ALLOW, "Zezwól");
+    huEngine->registerEntry("pl_PL", TXT_KEY_PERMISSION_ALLOW_AND_REMEMBER, "Zezwól i zapamiętaj");
+    huEngine->registerEntry("pl_PL", TXT_KEY_PERMISSION_ALLOW_ONCE, "Zezwól raz");
+    huEngine->registerEntry("pl_PL", TXT_KEY_PERMISSION_DENY, "Odmów");
+    huEngine->registerEntry("pl_PL", TXT_KEY_PERMISSION_UNKNOWN_WAYLAND_APP, "Nieznana aplikacja (ID klienta wayland {wayland_id})");
+
+    huEngine->registerEntry("pl_PL", TXT_KEY_NOTIF_EXTERNAL_XDG_DESKTOP,
+                            "Zmienna środowiska XDG_CURRENT_DESKTOP została ustawiona zewnętrznie na {value}.\nTo może sprawić problemy, chyba, że jest celowe.");
+    huEngine->registerEntry("pl_PL", TXT_KEY_NOTIF_NO_GUIUTILS, "Twój system nie ma hyprland-guiutils zainstalowanych, co może sprawić problemy. Zainstaluj pakiet.");
+    huEngine->registerEntry("pl_PL", TXT_KEY_NOTIF_FAILED_ASSETS, [](const Hyprutils::I18n::translationVarMap& vars) {
+        int assetsNo = std::stoi(vars.at("count"));
+        if (assetsNo == 1)
+            return "Nie udało się załadować {count} kluczowego zasobu, wiń swojego packager'a za robienie słabej roboty!";
+
+        return "Nie udało się załadować {count} kluczowych zasobów, wiń swojego packager'a za robienie słabej roboty!";
+    });
+    huEngine->registerEntry("pl_PL", TXT_KEY_NOTIF_INVALID_MONITOR_LAYOUT,
+                            "Pozycje twoich monitorów nie są ustawione poprawnie. Monitor {name} wchodzi na inne monitory.\nWejdź na wiki (stronę Monitory) "
+                            "po więcej. To <b>będzie</b> sprawiać problemy.");
+    huEngine->registerEntry("pl_PL", TXT_KEY_NOTIF_MONITOR_MODE_FAIL, "Monitor {name} nie zaakceptował żadnego wybranego programu. Użyto {mode}.");
+    huEngine->registerEntry("pl_PL", TXT_KEY_NOTIF_MONITOR_AUTO_SCALE, "Nieprawidłowa skala dla monitora {name}: {scale}, użyto proponowanej skali: {fixed_scale}");
+    huEngine->registerEntry("pl_PL", TXT_KEY_NOTIF_FAILED_TO_LOAD_PLUGIN, "Nie udało się załadować plugin'a {name}: {error}");
+    huEngine->registerEntry("pl_PL", TXT_KEY_NOTIF_CM_RELOAD_FAILED, "Nie udało się przeładować shader'a CM, użyto rgba/rgbx.");
+    huEngine->registerEntry("pl_PL", TXT_KEY_NOTIF_WIDE_COLOR_NOT_10B, "Monitor {name}: skonfigurowano szeroką głębię barw, ale monitor nie jest w trybie 10-bit.");
+}
+
+std::string I18n::CI18nEngine::localize(eI18nKeys key, const Hyprutils::I18n::translationVarMap& vars) {
+    return huEngine->localizeEntry(localeStr, key, vars);
+}
diff --git a/src/i18n/Engine.hpp b/src/i18n/Engine.hpp
new file mode 100644
index 000000000..d1182632a
--- /dev/null
+++ b/src/i18n/Engine.hpp
@@ -0,0 +1,50 @@
+#pragma once
+
+#include "../helpers/memory/Memory.hpp"
+#include <unordered_map>
+#include <cstdint>
+#include <string>
+
+namespace I18n {
+
+    enum eI18nKeys : uint8_t {
+        TXT_KEY_ANR_TITLE = 0,
+        TXT_KEY_ANR_CONTENT,
+        TXT_KEY_ANR_OPTION_TERMINATE,
+        TXT_KEY_ANR_OPTION_WAIT,
+        TXT_KEY_ANR_PROP_UNKNOWN,
+
+        TXT_KEY_PERMISSION_REQUEST_UNKNOWN,
+        TXT_KEY_PERMISSION_REQUEST_SCREENCOPY,
+        TXT_KEY_PERMISSION_REQUEST_PLUGIN,
+        TXT_KEY_PERMISSION_REQUEST_KEYBOARD,
+        TXT_KEY_PERMISSION_UNKNOWN_NAME,
+        TXT_KEY_PERMISSION_TITLE,
+        TXT_KEY_PERMISSION_PERSISTENCE_HINT,
+        TXT_KEY_PERMISSION_ALLOW,
+        TXT_KEY_PERMISSION_ALLOW_AND_REMEMBER,
+        TXT_KEY_PERMISSION_ALLOW_ONCE,
+        TXT_KEY_PERMISSION_DENY,
+        TXT_KEY_PERMISSION_UNKNOWN_WAYLAND_APP,
+
+        TXT_KEY_NOTIF_EXTERNAL_XDG_DESKTOP,
+        TXT_KEY_NOTIF_NO_GUIUTILS,
+        TXT_KEY_NOTIF_FAILED_ASSETS,
+        TXT_KEY_NOTIF_INVALID_MONITOR_LAYOUT,
+        TXT_KEY_NOTIF_MONITOR_MODE_FAIL,
+        TXT_KEY_NOTIF_MONITOR_AUTO_SCALE,
+        TXT_KEY_NOTIF_FAILED_TO_LOAD_PLUGIN,
+        TXT_KEY_NOTIF_CM_RELOAD_FAILED,
+        TXT_KEY_NOTIF_WIDE_COLOR_NOT_10B,
+    };
+
+    class CI18nEngine {
+      public:
+        CI18nEngine();
+        ~CI18nEngine() = default;
+
+        std::string localize(eI18nKeys key, const std::unordered_map<std::string, std::string>& vars = {});
+    };
+
+    SP<CI18nEngine> i18nEngine();
+};
\ No newline at end of file
diff --git a/src/managers/ANRManager.cpp b/src/managers/ANRManager.cpp
index 65e0dea13..daab4d0a9 100644
--- a/src/managers/ANRManager.cpp
+++ b/src/managers/ANRManager.cpp
@@ -8,6 +8,7 @@
 #include "./eventLoop/EventLoopManager.hpp"
 #include "../config/ConfigValue.hpp"
 #include "../xwayland/XSurface.hpp"
+#include "../i18n/Engine.hpp"
 
 using namespace Hyprutils::OS;
 
@@ -83,7 +84,7 @@ void CANRManager::onTick() {
 
         if (data->missedResponses >= *PANRTHRESHOLD) {
             if (!data->isRunning() && !data->dialogSaidWait) {
-                data->runDialog("Application Not Responding", firstWindow->m_title, firstWindow->m_class, data->getPid());
+                data->runDialog(firstWindow->m_title, firstWindow->m_class, data->getPid());
 
                 for (const auto& w : g_pCompositor->m_windows) {
                     if (!w->m_isMapped)
@@ -176,16 +177,29 @@ CANRManager::SANRData::~SANRData() {
         killDialog();
 }
 
-void CANRManager::SANRData::runDialog(const std::string& title, const std::string& appName, const std::string appClass, pid_t dialogWmPID) {
+void CANRManager::SANRData::runDialog(const std::string& appName, const std::string appClass, pid_t dialogWmPID) {
     if (dialogBox && dialogBox->isRunning())
         killDialog();
 
-    dialogBox = CAsyncDialogBox::create(title,
-                                        std::format("Application {} with class of {} is not responding.\nWhat do you want to do with it?", appName.empty() ? "unknown" : appName,
-                                                    appClass.empty() ? "unknown" : appClass),
-                                        std::vector<std::string>{"Terminate", "Wait"});
+    const auto OPTION_TERMINATE_STR = I18n::i18nEngine()->localize(I18n::TXT_KEY_ANR_OPTION_TERMINATE, {});
+    const auto OPTION_WAIT_STR      = I18n::i18nEngine()->localize(I18n::TXT_KEY_ANR_OPTION_WAIT, {});
 
-    dialogBox->open()->then([dialogWmPID, this](SP<CPromiseResult<std::string>> r) {
+    dialogBox =
+        CAsyncDialogBox::create(I18n::i18nEngine()->localize(I18n::TXT_KEY_ANR_TITLE, {}),
+                                I18n::i18nEngine()->localize(I18n::TXT_KEY_ANR_CONTENT,
+                                                             {
+                                                                 //
+                                                                 {"class", appClass.empty() ? I18n::i18nEngine()->localize(I18n::TXT_KEY_ANR_PROP_UNKNOWN, {}) : appClass}, //
+                                                                 {"title", appName.empty() ? I18n::i18nEngine()->localize(I18n::TXT_KEY_ANR_PROP_UNKNOWN, {}) : appName}    //
+                                                             }),
+                                std::vector<std::string>{
+                                    //
+                                    OPTION_TERMINATE_STR, //
+                                    OPTION_WAIT_STR       //
+                                } //
+        );
+
+    dialogBox->open()->then([dialogWmPID, this, OPTION_TERMINATE_STR, OPTION_WAIT_STR](SP<CPromiseResult<std::string>> r) {
         if (r->hasError()) {
             Debug::log(ERR, "CANRManager::SANRData::runDialog: error spawning dialog");
             return;
@@ -193,9 +207,9 @@ void CANRManager::SANRData::runDialog(const std::string& title, const std::strin
 
         const auto& result = r->result();
 
-        if (result.starts_with("Terminate"))
+        if (result.starts_with(OPTION_TERMINATE_STR))
             ::kill(dialogWmPID, SIGKILL);
-        else if (result.starts_with("Wait"))
+        else if (result.starts_with(OPTION_WAIT_STR))
             dialogSaidWait = true;
         else
             Debug::log(ERR, "CANRManager::SANRData::runDialog: lambda: unrecognized result: {}", result);
diff --git a/src/managers/ANRManager.hpp b/src/managers/ANRManager.hpp
index f5c0085ba..286e834f9 100644
--- a/src/managers/ANRManager.hpp
+++ b/src/managers/ANRManager.hpp
@@ -39,7 +39,7 @@ class CANRManager {
         bool                 dialogSaidWait = false;
         SP<CAsyncDialogBox>  dialogBox;
 
-        void                 runDialog(const std::string& title, const std::string& appName, const std::string appClass, pid_t dialogWmPID);
+        void                 runDialog(const std::string& appName, const std::string appClass, pid_t dialogWmPID);
         bool                 isRunning();
         void                 killDialog();
         bool                 isDefunct() const;
diff --git a/src/managers/permissions/DynamicPermissionManager.cpp b/src/managers/permissions/DynamicPermissionManager.cpp
index af1de990b..a54847737 100644
--- a/src/managers/permissions/DynamicPermissionManager.cpp
+++ b/src/managers/permissions/DynamicPermissionManager.cpp
@@ -5,6 +5,7 @@
 #include "../../Compositor.hpp"
 #include "../../config/ConfigValue.hpp"
 #include "../../helpers/MiscFunctions.hpp"
+#include "../../i18n/Engine.hpp"
 
 #include <hyprutils/string/String.hpp>
 using namespace Hyprutils::String;
@@ -57,17 +58,6 @@ static const char* permissionToString(eDynamicPermissionType type) {
     return "error";
 }
 
-static const char* permissionToHumanString(eDynamicPermissionType type) {
-    switch (type) {
-        case PERMISSION_TYPE_UNKNOWN: return "An application <b>{}</b> is requesting an unknown permission.";
-        case PERMISSION_TYPE_SCREENCOPY: return "An application <b>{}</b> is trying to capture your screen.<br/><br/>Do you want to allow it to do so?";
-        case PERMISSION_TYPE_PLUGIN: return "An application <b>{}</b> is trying to load a plugin: <b>{}</b>.<br/><br/>Do you want to load it?";
-        case PERMISSION_TYPE_KEYBOARD: return "A new keyboard has been plugged in: {}.<br/><br/>Do you want to allow it to operate?";
-    }
-
-    return "error";
-}
-
 static const char* specialPidToString(eSpecialPidTypes type) {
     switch (type) {
         case SPECIAL_PID_TYPE_CONFIG: return "config";
@@ -244,39 +234,41 @@ void CDynamicPermissionManager::askForPermission(wl_client* client, const std::s
 
     rule->m_pid = pid;
 
-    std::string description = "";
+    std::string appName = "";
     if (binaryPath.empty())
-        description = std::format(std::runtime_format(permissionToHumanString(type)), std::format("unknown application (wayland client ID 0x{:x})", rc<uintptr_t>(client)));
+        appName = I18n::i18nEngine()->localize(I18n::TXT_KEY_PERMISSION_UNKNOWN_WAYLAND_APP, {{"wayland_id", std::format("{:x}", rc<uintptr_t>(client))}});
     else if (client) {
-        std::string binaryName = binaryPath.contains("/") ? binaryPath.substr(binaryPath.find_last_of('/') + 1) : binaryPath;
-        description            = std::format(std::runtime_format(permissionToHumanString(type)), std::format("{}</b> ({})", binaryName, binaryPath));
+        appName = binaryPath.contains("/") ? binaryPath.substr(binaryPath.find_last_of('/') + 1) : binaryPath;
     } else {
-        std::string lookup = "";
         if (pid < 0)
-            lookup = specialPidToString(sc<eSpecialPidTypes>(pid));
+            appName = specialPidToString(sc<eSpecialPidTypes>(pid));
         else {
             const auto LOOKUP = binaryNameForPid(pid);
-            lookup            = LOOKUP.value_or("Unknown");
-        }
-
-        if (type == PERMISSION_TYPE_PLUGIN) {
-            const auto LOOKUP = binaryNameForPid(pid);
-            description       = std::format(std::runtime_format(permissionToHumanString(type)), lookup, binaryPath);
-        } else {
-            const auto LOOKUP = binaryNameForPid(pid);
-            description       = std::format(std::runtime_format(permissionToHumanString(type)), lookup, binaryPath);
+            appName           = LOOKUP.value_or(I18n::i18nEngine()->localize(I18n::TXT_KEY_PERMISSION_UNKNOWN_NAME));
         }
     }
 
+    std::string description = "";
+    switch (rule->m_type) {
+        case PERMISSION_TYPE_SCREENCOPY: description = I18n::i18nEngine()->localize(I18n::TXT_KEY_PERMISSION_REQUEST_SCREENCOPY, {{"app", appName}}); break;
+        case PERMISSION_TYPE_PLUGIN: description = I18n::i18nEngine()->localize(I18n::TXT_KEY_PERMISSION_REQUEST_SCREENCOPY, {{"app", appName}, {"plugin", binaryPath}}); break;
+        case PERMISSION_TYPE_KEYBOARD: description = I18n::i18nEngine()->localize(I18n::TXT_KEY_PERMISSION_REQUEST_KEYBOARD, {{"keyboard", binaryPath}}); break;
+        case PERMISSION_TYPE_UNKNOWN: description = I18n::i18nEngine()->localize(I18n::TXT_KEY_PERMISSION_REQUEST_UNKNOWN, {{"app", appName}}); break;
+    }
+
     std::vector<std::string> options;
+    const auto               ALLOW              = I18n::i18nEngine()->localize(I18n::TXT_KEY_PERMISSION_ALLOW);
+    const auto               ALLOW_AND_REMEMBER = I18n::i18nEngine()->localize(I18n::TXT_KEY_PERMISSION_ALLOW_AND_REMEMBER);
+    const auto               ALLOW_ONCE         = I18n::i18nEngine()->localize(I18n::TXT_KEY_PERMISSION_ALLOW_ONCE);
+    const auto               DENY               = I18n::i18nEngine()->localize(I18n::TXT_KEY_PERMISSION_DENY);
 
     if (!binaryPath.empty() && client) {
-        description += "<br/><br/><i>Hint: you can set persistent rules for these in the Hyprland config file.</i>";
-        options = {"Deny", "Allow and remember app", "Allow once"};
+        description += std::format("<br/><br/><i>{}</i>", I18n::i18nEngine()->localize(I18n::TXT_KEY_PERMISSION_PERSISTENCE_HINT));
+        options = {DENY, ALLOW_AND_REMEMBER, ALLOW_ONCE};
     } else
-        options = {"Deny", "Allow"};
+        options = {DENY, ALLOW};
 
-    rule->m_dialogBox             = CAsyncDialogBox::create("Permission request", description, options);
+    rule->m_dialogBox             = CAsyncDialogBox::create(I18n::i18nEngine()->localize(I18n::TXT_KEY_PERMISSION_TITLE), description, options);
     rule->m_dialogBox->m_priority = true;
 
     if (!rule->m_dialogBox) {
@@ -286,7 +278,7 @@ void CDynamicPermissionManager::askForPermission(wl_client* client, const std::s
     }
 
     rule->m_promise = rule->m_dialogBox->open();
-    rule->m_promise->then([r = WP<CDynamicPermissionRule>(rule), binaryPath](SP<CPromiseResult<std::string>> pr) {
+    rule->m_promise->then([r = WP<CDynamicPermissionRule>(rule), binaryPath, ALLOW, ALLOW_AND_REMEMBER, ALLOW_ONCE, DENY](SP<CPromiseResult<std::string>> pr) {
         if (!r)
             return;
 
@@ -303,15 +295,15 @@ void CDynamicPermissionManager::askForPermission(wl_client* client, const std::s
 
         Debug::log(TRACE, "CDynamicPermissionRule: user returned {}", result);
 
-        if (result.starts_with("Allow once"))
+        if (result.starts_with(ALLOW_ONCE))
             r->m_allowMode = PERMISSION_RULE_ALLOW_MODE_ALLOW;
-        else if (result.starts_with("Deny")) {
+        else if (result.starts_with(DENY)) {
             r->m_allowMode  = PERMISSION_RULE_ALLOW_MODE_DENY;
             r->m_binaryPath = binaryPath;
-        } else if (result.starts_with("Allow and remember")) {
+        } else if (result.starts_with(ALLOW_AND_REMEMBER)) {
             r->m_allowMode  = PERMISSION_RULE_ALLOW_MODE_ALLOW;
             r->m_binaryPath = binaryPath;
-        } else if (result.starts_with("Allow"))
+        } else if (result.starts_with(ALLOW))
             r->m_allowMode = PERMISSION_RULE_ALLOW_MODE_ALLOW;
 
         if (r->m_promiseResolverForExternal)
diff --git a/src/plugins/PluginSystem.cpp b/src/plugins/PluginSystem.cpp
index 740b2cce8..27e8232ec 100644
--- a/src/plugins/PluginSystem.cpp
+++ b/src/plugins/PluginSystem.cpp
@@ -9,6 +9,7 @@
 #include "../managers/eventLoop/EventLoopManager.hpp"
 #include "../managers/permissions/DynamicPermissionManager.hpp"
 #include "../debug/HyprNotificationOverlay.hpp"
+#include "../i18n/Engine.hpp"
 
 CPluginSystem::CPluginSystem() {
     g_pFunctionHookSystem = makeUnique<CHookSystem>();
@@ -224,7 +225,8 @@ void CPluginSystem::updateConfigPlugins(const std::vector<std::string>& plugins,
             if (result->hasError()) {
                 const auto NAME = path.contains('/') ? path.substr(path.find_last_of('/') + 1) : path;
                 Debug::log(ERR, "CPluginSystem::updateConfigPlugins: failed to load plugin {}: {}", NAME, result->error());
-                g_pHyprNotificationOverlay->addNotification(std::format("Failed to load plugin {}: {}", NAME, result->error()), CHyprColor{0, 0, 0, 0}, 5000, ICON_ERROR);
+                g_pHyprNotificationOverlay->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_FAILED_TO_LOAD_PLUGIN, {{"name", NAME}, {"error", result->error()}}),
+                                                            CHyprColor{0, 0, 0, 0}, 5000, ICON_ERROR);
                 return;
             }
 
diff --git a/src/render/OpenGL.cpp b/src/render/OpenGL.cpp
index baf69b968..548b2f8b8 100644
--- a/src/render/OpenGL.cpp
+++ b/src/render/OpenGL.cpp
@@ -24,6 +24,7 @@
 #include "../managers/CursorManager.hpp"
 #include "../helpers/fs/FsUtils.hpp"
 #include "../helpers/MainLoopExecutor.hpp"
+#include "../i18n/Engine.hpp"
 #include "debug/HyprNotificationOverlay.hpp"
 #include "hyprerror/HyprError.hpp"
 #include "pass/TexPassElement.hpp"
@@ -1006,7 +1007,7 @@ bool CHyprOpenGLImpl::initShaders() {
 
             prog = createProgram(shaders->TEXVERTSRC, TEXFRAGSRCCM, true, true);
             if (m_shadersInitialized && m_cmSupported && prog == 0)
-                g_pHyprNotificationOverlay->addNotification("CM shader reload failed, falling back to rgba/rgbx", CHyprColor{}, 15000, ICON_WARNING);
+                g_pHyprNotificationOverlay->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_CM_RELOAD_FAILED), CHyprColor{}, 15000, ICON_WARNING);
 
             m_cmSupported = prog > 0;
             if (m_cmSupported) {
diff --git a/src/render/Renderer.cpp b/src/render/Renderer.cpp
index c13a54d16..9a2410f3a 100644
--- a/src/render/Renderer.cpp
+++ b/src/render/Renderer.cpp
@@ -26,6 +26,7 @@
 #include "../hyprerror/HyprError.hpp"
 #include "../debug/HyprDebugOverlay.hpp"
 #include "../debug/HyprNotificationOverlay.hpp"
+#include "../i18n/Engine.hpp"
 #include "helpers/CursorShapes.hpp"
 #include "helpers/Monitor.hpp"
 #include "pass/TexPassElement.hpp"
@@ -1576,7 +1577,8 @@ bool CHyprRenderer::commitPendingAndDoExplicitSync(PHLMONITOR pMonitor) {
             Debug::log(WARN, "Wide color gamut is enabled but the display is not in 10bit mode");
             static bool shown = false;
             if (!shown) {
-                g_pHyprNotificationOverlay->addNotification("Wide color gamut is enabled but the display is not in 10bit mode", CHyprColor{}, 15000, ICON_WARNING);
+                g_pHyprNotificationOverlay->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_WIDE_COLOR_NOT_10B, {{"name", pMonitor->m_name}}), CHyprColor{}, 15000,
+                                                            ICON_WARNING);
                 shown = true;
             }
         }