diff --git a/apps/desktop-ui/src/views/MetricsConsentView.vue b/apps/desktop-ui/src/views/MetricsConsentView.vue
index de08e357a..11bb10aec 100644
--- a/apps/desktop-ui/src/views/MetricsConsentView.vue
+++ b/apps/desktop-ui/src/views/MetricsConsentView.vue
@@ -71,8 +71,8 @@ const updateConsent = async () => {
   } catch (error) {
     toast.add({
       severity: 'error',
-      summary: t('install.errorUpdatingConsent'),
-      detail: t('install.errorUpdatingConsentDetail'),
+      summary: t('install.settings.errorUpdatingConsent'),
+      detail: t('install.settings.errorUpdatingConsentDetail'),
       life: 3000
     })
   } finally {
diff --git a/eslint.config.ts b/eslint.config.ts
index 6681d2126..84fda7979 100644
--- a/eslint.config.ts
+++ b/eslint.config.ts
@@ -33,7 +33,18 @@ const settings = {
       ],
       noWarnOnMultipleProjects: true
     })
-  ]
+  ],
+  'vue-i18n': {
+    localeDir: [
+      {
+        pattern: './src/locales/**/*.json',
+        localeKey: 'path',
+        localePattern:
+          /^\.?\/?src\/locales\/(?<locale>[A-Za-z0-9-]+)\/.+\.json$/
+      }
+    ],
+    messageSyntaxVersion: '^9.0.0'
+  }
 } as const
 
 const commonParserOptions = {
diff --git a/src/components/graph/selectionToolbox/BypassButton.vue b/src/components/graph/selectionToolbox/BypassButton.vue
index 00c4fbe39..05632d0e9 100644
--- a/src/components/graph/selectionToolbox/BypassButton.vue
+++ b/src/components/graph/selectionToolbox/BypassButton.vue
@@ -1,7 +1,7 @@
 <template>
   <Button
     v-tooltip.top="{
-      value: t('commands.Comfy_Canvas_ToggleSelectedNodes_Bypass.label'),
+      value: $t('commands.Comfy_Canvas_ToggleSelectedNodes_Bypass.label'),
       showDelay: 1000
     }"
     severity="secondary"
@@ -18,11 +18,9 @@
 
 <script setup lang="ts">
 import Button from 'primevue/button'
-import { useI18n } from 'vue-i18n'
 
 import { useCommandStore } from '@/stores/commandStore'
 
-const { t } = useI18n()
 const commandStore = useCommandStore()
 
 const toggleBypass = async () => {
diff --git a/src/components/graph/selectionToolbox/ConfigureSubgraph.vue b/src/components/graph/selectionToolbox/ConfigureSubgraph.vue
index 5c361aa73..99e11563f 100644
--- a/src/components/graph/selectionToolbox/ConfigureSubgraph.vue
+++ b/src/components/graph/selectionToolbox/ConfigureSubgraph.vue
@@ -1,7 +1,7 @@
 <template>
   <Button
     v-tooltip.top="{
-      value: $t('Edit Subgraph Widgets'),
+      value: $t('commands.Comfy_Graph_EditSubgraphWidgets.label'),
       showDelay: 1000
     }"
     severity="secondary"
diff --git a/src/components/graph/selectionToolbox/ConvertToSubgraphButton.vue b/src/components/graph/selectionToolbox/ConvertToSubgraphButton.vue
index 21779c35e..de778f6ed 100644
--- a/src/components/graph/selectionToolbox/ConvertToSubgraphButton.vue
+++ b/src/components/graph/selectionToolbox/ConvertToSubgraphButton.vue
@@ -2,7 +2,7 @@
   <Button
     v-if="isUnpackVisible"
     v-tooltip.top="{
-      value: t('commands.Comfy_Graph_UnpackSubgraph.label'),
+      value: $t('commands.Comfy_Graph_UnpackSubgraph.label'),
       showDelay: 1000
     }"
     severity="secondary"
@@ -17,7 +17,7 @@
   <Button
     v-else-if="isConvertVisible"
     v-tooltip.top="{
-      value: t('commands.Comfy_Graph_ConvertToSubgraph.label'),
+      value: $t('commands.Comfy_Graph_ConvertToSubgraph.label'),
       showDelay: 1000
     }"
     severity="secondary"
@@ -34,12 +34,10 @@
 <script setup lang="ts">
 import Button from 'primevue/button'
 import { computed } from 'vue'
-import { useI18n } from 'vue-i18n'
 
 import { useSelectionState } from '@/composables/graph/useSelectionState'
 import { useCommandStore } from '@/stores/commandStore'
 
-const { t } = useI18n()
 const commandStore = useCommandStore()
 const { isSingleSubgraph, hasAnySelection } = useSelectionState()
 
diff --git a/src/components/graph/selectionToolbox/DeleteButton.vue b/src/components/graph/selectionToolbox/DeleteButton.vue
index d2b1d1acd..8a111798d 100644
--- a/src/components/graph/selectionToolbox/DeleteButton.vue
+++ b/src/components/graph/selectionToolbox/DeleteButton.vue
@@ -2,7 +2,7 @@
   <Button
     v-show="isDeletable"
     v-tooltip.top="{
-      value: t('commands.Comfy_Canvas_DeleteSelectedItems.label'),
+      value: $t('commands.Comfy_Canvas_DeleteSelectedItems.label'),
       showDelay: 1000
     }"
     severity="secondary"
@@ -17,13 +17,11 @@
 <script setup lang="ts">
 import Button from 'primevue/button'
 import { computed } from 'vue'
-import { useI18n } from 'vue-i18n'
 
 import { useSelectionState } from '@/composables/graph/useSelectionState'
 import type { Positionable } from '@/lib/litegraph/src/interfaces'
 import { useCommandStore } from '@/stores/commandStore'
 
-const { t } = useI18n()
 const commandStore = useCommandStore()
 const { selectedItems } = useSelectionState()
 
diff --git a/src/components/graph/selectionToolbox/Load3DViewerButton.vue b/src/components/graph/selectionToolbox/Load3DViewerButton.vue
index 5187f0c02..ddb0affab 100644
--- a/src/components/graph/selectionToolbox/Load3DViewerButton.vue
+++ b/src/components/graph/selectionToolbox/Load3DViewerButton.vue
@@ -1,7 +1,7 @@
 <template>
   <Button
     v-tooltip.top="{
-      value: t('commands.Comfy_3DViewer_Open3DViewer.label'),
+      value: $t('commands.Comfy_3DViewer_Open3DViewer.label'),
       showDelay: 1000
     }"
     severity="secondary"
@@ -15,7 +15,6 @@
 <script setup lang="ts">
 import Button from 'primevue/button'
 
-import { t } from '@/i18n'
 import { useCommandStore } from '@/stores/commandStore'
 
 const commandStore = useCommandStore()
diff --git a/src/components/graph/selectionToolbox/MaskEditorButton.vue b/src/components/graph/selectionToolbox/MaskEditorButton.vue
index 73ec9cc67..cf7148356 100644
--- a/src/components/graph/selectionToolbox/MaskEditorButton.vue
+++ b/src/components/graph/selectionToolbox/MaskEditorButton.vue
@@ -2,7 +2,7 @@
   <Button
     v-show="isSingleImageNode"
     v-tooltip.top="{
-      value: t('commands.Comfy_MaskEditor_OpenMaskEditor.label'),
+      value: $t('commands.Comfy_MaskEditor_OpenMaskEditor.label'),
       showDelay: 1000
     }"
     severity="secondary"
@@ -17,7 +17,6 @@
 import Button from 'primevue/button'
 
 import { useSelectionState } from '@/composables/graph/useSelectionState'
-import { t } from '@/i18n'
 import { useCommandStore } from '@/stores/commandStore'
 
 const commandStore = useCommandStore()
diff --git a/src/components/graph/selectionToolbox/SaveToSubgraphLibrary.vue b/src/components/graph/selectionToolbox/SaveToSubgraphLibrary.vue
index 3fb876a02..f2c38d114 100644
--- a/src/components/graph/selectionToolbox/SaveToSubgraphLibrary.vue
+++ b/src/components/graph/selectionToolbox/SaveToSubgraphLibrary.vue
@@ -2,7 +2,7 @@
   <Button
     v-show="isVisible"
     v-tooltip.top="{
-      value: t('commands.Comfy_PublishSubgraph.label'),
+      value: $t('commands.Comfy_PublishSubgraph.label'),
       showDelay: 1000
     }"
     severity="secondary"
@@ -18,13 +18,11 @@
 <script setup lang="ts">
 import Button from 'primevue/button'
 import { computed } from 'vue'
-import { useI18n } from 'vue-i18n'
 
 import { SubgraphNode } from '@/lib/litegraph/src/litegraph'
 import { useCanvasStore } from '@/renderer/core/canvas/canvasStore'
 import { useCommandStore } from '@/stores/commandStore'
 
-const { t } = useI18n()
 const commandStore = useCommandStore()
 const canvasStore = useCanvasStore()
 
diff --git a/src/components/widget/SampleModelSelector.vue b/src/components/widget/SampleModelSelector.vue
index 7f25880e3..3f06ce277 100644
--- a/src/components/widget/SampleModelSelector.vue
+++ b/src/components/widget/SampleModelSelector.vue
@@ -1,12 +1,12 @@
 <template>
-  <BaseModalLayout :content-title="$t('Checkpoints')">
+  <BaseModalLayout :content-title="$t('assetBrowser.checkpoints')">
     <template #leftPanel>
       <LeftSidePanel v-model="selectedNavItem" :nav-items="tempNavigation">
         <template #header-icon>
           <i class="text-neutral icon-[lucide--puzzle]" />
         </template>
         <template #header-title>
-          <span class="text-neutral text-base">{{ t('g.title') }}</span>
+          <span class="text-neutral text-base">{{ $t('g.title') }}</span>
         </template>
       </LeftSidePanel>
     </template>
@@ -132,7 +132,6 @@
 
 <script setup lang="ts">
 import { computed, provide, ref } from 'vue'
-import { useI18n } from 'vue-i18n'
 
 import IconButton from '@/components/button/IconButton.vue'
 import IconTextButton from '@/components/button/IconTextButton.vue'
@@ -189,8 +188,6 @@ const tempNavigation = ref<(NavItemData | NavGroupData)[]>([
   }
 ])
 
-const { t } = useI18n()
-
 const { onClose } = defineProps<{
   onClose: () => void
 }>()
diff --git a/src/locales/en/commands.json b/src/locales/en/commands.json
index 6499144bf..24c81f388 100644
--- a/src/locales/en/commands.json
+++ b/src/locales/en/commands.json
@@ -317,6 +317,10 @@
     "label": "Toggle Node Library Sidebar",
     "tooltip": "Node Library"
   },
+  "Workspace_ToggleSidebarTab_assets": {
+    "label": "Toggle Assets Sidebar",
+    "tooltip": "Assets"
+  },
   "Workspace_ToggleSidebarTab_queue": {
     "label": "Toggle Queue Sidebar",
     "tooltip": "Queue"
@@ -325,4 +329,4 @@
     "label": "Toggle Workflows Sidebar",
     "tooltip": "Workflows"
   }
-}
\ No newline at end of file
+}
diff --git a/src/locales/en/main.json b/src/locales/en/main.json
index 6f7baab19..63a509b42 100644
--- a/src/locales/en/main.json
+++ b/src/locales/en/main.json
@@ -204,6 +204,19 @@
     "noAudioRecorded": "No audio recorded",
     "nodesRunning": "nodes running",
     "duplicate": "Duplicate",
+    "copied": "Copied",
+    "itemsCopiedToClipboard": "Items copied to clipboard",
+    "selectItemsToCopy": "Select items to copy",
+    "nothingToCopy": "Nothing to copy",
+    "selectItemsToDuplicate": "Select items to duplicate",
+    "nothingToDuplicate": "Nothing to duplicate",
+    "selectItemsToDelete": "Select items to delete",
+    "nothingToDelete": "Nothing to delete",
+    "batchRename": "Batch rename",
+    "enterBaseName": "Enter base name",
+    "enterNewName": "Enter new name",
+    "selectItemsToRename": "Select items to rename",
+    "nothingToRename": "Nothing to rename",
     "moreWorkflows": "More workflows",
     "seeTutorial": "See a tutorial",
     "nodeRenderError": "Node Render Error",
@@ -612,11 +625,11 @@
       "queue": "Queue",
       "nodes": "Nodes",
       "models": "Models",
+      "assets": "Assets",
       "workflows": "Workflows",
       "templates": "Templates",
       "console": "Console",
       "menu": "Menu",
-      "assets": "Assets",
       "imported": "Imported",
       "generated": "Generated"
     },
@@ -1076,7 +1089,10 @@
     "loading": "Loading templates...",
     "noResults": "No templates found",
     "noResultsHint": "Try adjusting your search or filters",
+    "allTemplates": "All Templates",
     "modelFilter": "Model Filter",
+    "useCaseFilter": "Use Case",
+    "licenseFilter": "License",
     "modelsSelected": "{count} Models",
     "useCasesSelected": "{count} Use Cases",
     "runsOnSelected": "{count} Runs On",
@@ -1095,6 +1111,11 @@
       "templateNotFound": "Template \"{templateName}\" not found"
     }
   },
+  "templateWidgets": {
+    "sort": {
+      "searchPlaceholder": "Search..."
+    }
+  },
   "graphCanvasMenu": {
     "zoomIn": "Zoom In",
     "zoomOut": "Zoom Out",
@@ -1836,8 +1857,25 @@
     "failedToLoadBackgroundImage": "Failed to load background image",
     "failedToLoadModel": "Failed to load 3D model",
     "modelLoadedSuccessfully": "3D model loaded successfully",
+    "failedToUpdateBackgroundColor": "Failed to update background color",
+    "failedToToggleGrid": "Failed to toggle grid",
+    "failedToToggleCamera": "Failed to toggle camera",
+    "failedToUpdateFOV": "Failed to update field of view",
+    "failedToUpdateLightIntensity": "Failed to update light intensity",
+    "failedToUpdateBackgroundImage": "Failed to update background image",
+    "failedToUpdateUpDirection": "Failed to update up direction",
+    "failedToUpdateMaterialMode": "Failed to update material mode",
+    "failedToUpdateEdgeThreshold": "Failed to update edge threshold",
+    "failedToUploadBackgroundImage": "Failed to upload background image",
     "failedToUpdateBackgroundRenderMode": "Failed to update background render mode to {mode}"
   },
+  "nodeErrors": {
+    "render": "Node Render Error",
+    "content": "Node Content Error",
+    "header": "Node Header Error",
+    "slots": "Node Slots Error",
+    "widgets": "Node Widgets Error"
+  },
   "auth": {
     "apiKey": {
       "title": "API Key",
@@ -2071,6 +2109,10 @@
       "placeholderUnknown": "Select media..."
     }
   },
+  "widgetFileUpload": {
+    "dropPrompt": "Drop your file or",
+    "browseFiles": "Browse Files"
+  },
   "nodeHelpPage": {
     "inputs": "Inputs",
     "outputs": "Outputs",
@@ -2236,6 +2278,7 @@
   "cloudSurvey_steps_making": "What do you plan on making?",
   "assetBrowser": {
     "assets": "Assets",
+    "checkpoints": "Checkpoints",
     "browseAssets": "Browse Assets",
     "noAssetsFound": "No assets found",
     "tryAdjustingFilters": "Try adjusting your search or filters",
@@ -2257,6 +2300,10 @@
     "ariaLabel": {
       "assetCard": "{name} - {type} asset",
       "loadingAsset": "Loading asset"
+    },
+    "media": {
+      "threeDModelPlaceholder": "3D Model",
+      "audioPlaceholder": "Audio"
     }
   },
   "mediaAsset": {
diff --git a/src/platform/assets/components/Media3DTop.vue b/src/platform/assets/components/Media3DTop.vue
index b765f5f72..7c863c99a 100644
--- a/src/platform/assets/components/Media3DTop.vue
+++ b/src/platform/assets/components/Media3DTop.vue
@@ -7,10 +7,8 @@
         class="icon-[lucide--box] text-3xl text-zinc-600 dark-theme:text-zinc-200"
       />
       <span class="text-zinc-600 dark-theme:text-zinc-200">{{
-        $t('3D Model')
+        $t('assetBrowser.media.threeDModelPlaceholder')
       }}</span>
     </div>
   </div>
 </template>
-
-<script setup lang="ts"></script>
diff --git a/src/platform/assets/components/MediaAudioTop.vue b/src/platform/assets/components/MediaAudioTop.vue
index 7b82f23b9..0300fb3a4 100644
--- a/src/platform/assets/components/MediaAudioTop.vue
+++ b/src/platform/assets/components/MediaAudioTop.vue
@@ -7,7 +7,7 @@
         class="icon-[lucide--music] text-3xl text-zinc-600 dark-theme:text-zinc-200"
       />
       <span class="text-zinc-600 dark-theme:text-zinc-200">{{
-        $t('Audio')
+        $t('assetBrowser.media.audioPlaceholder')
       }}</span>
     </div>
     <audio
diff --git a/src/renderer/extensions/vueNodes/components/LGraphNode.vue b/src/renderer/extensions/vueNodes/components/LGraphNode.vue
index 056a198db..7b5307e28 100644
--- a/src/renderer/extensions/vueNodes/components/LGraphNode.vue
+++ b/src/renderer/extensions/vueNodes/components/LGraphNode.vue
@@ -1,6 +1,6 @@
 <template>
   <div v-if="renderError" class="node-error p-2 text-sm text-red-500">
-    {{ $t('Node Render Error') }}
+    {{ st('nodeErrors.render', 'Node Render Error') }}
   </div>
   <div
     v-else
@@ -144,6 +144,7 @@ import { useI18n } from 'vue-i18n'
 import type { VueNodeData } from '@/composables/graph/useGraphNodeManager'
 import { toggleNodeOptions } from '@/composables/graph/useMoreOptionsMenu'
 import { useErrorHandling } from '@/composables/useErrorHandling'
+import { st } from '@/i18n'
 import { LGraphEventMode, LiteGraph } from '@/lib/litegraph/src/litegraph'
 import { useSettingStore } from '@/platform/settings/settingStore'
 import { useTelemetry } from '@/platform/telemetry'
diff --git a/src/renderer/extensions/vueNodes/components/NodeContent.vue b/src/renderer/extensions/vueNodes/components/NodeContent.vue
index fd7b94a4f..ed9225145 100644
--- a/src/renderer/extensions/vueNodes/components/NodeContent.vue
+++ b/src/renderer/extensions/vueNodes/components/NodeContent.vue
@@ -1,6 +1,6 @@
 <template>
   <div v-if="renderError" class="node-error p-2 text-sm text-red-500">
-    {{ $t('Node Content Error') }}
+    {{ st('nodeErrors.content', 'Node Content Error') }}
   </div>
   <div v-else class="lg-node-content flex grow flex-col">
     <!-- Default slot for custom content -->
@@ -26,6 +26,7 @@ import { computed, onErrorCaptured, ref } from 'vue'
 
 import type { VueNodeData } from '@/composables/graph/useGraphNodeManager'
 import { useErrorHandling } from '@/composables/useErrorHandling'
+import { st } from '@/i18n'
 
 import VideoPreview from '../VideoPreview.vue'
 import ImagePreview from './ImagePreview.vue'
diff --git a/src/renderer/extensions/vueNodes/components/NodeHeader.vue b/src/renderer/extensions/vueNodes/components/NodeHeader.vue
index da3b5a9f0..477272087 100644
--- a/src/renderer/extensions/vueNodes/components/NodeHeader.vue
+++ b/src/renderer/extensions/vueNodes/components/NodeHeader.vue
@@ -1,6 +1,6 @@
 <template>
   <div v-if="renderError" class="node-error p-4 text-sm text-red-500">
-    {{ $t('Node Header Error') }}
+    {{ st('nodeErrors.header', 'Node Header Error') }}
   </div>
   <div
     v-else
diff --git a/src/renderer/extensions/vueNodes/components/NodeSlots.vue b/src/renderer/extensions/vueNodes/components/NodeSlots.vue
index 31d00a92b..6d389c3cf 100644
--- a/src/renderer/extensions/vueNodes/components/NodeSlots.vue
+++ b/src/renderer/extensions/vueNodes/components/NodeSlots.vue
@@ -1,6 +1,6 @@
 <template>
   <div v-if="renderError" class="node-error p-2 text-sm text-red-500">
-    {{ $t('Node Slots Error') }}
+    {{ st('nodeErrors.slots', 'Node Slots Error') }}
   </div>
   <div v-else :class="cn('flex justify-between', unifiedWrapperClass)">
     <div
@@ -38,6 +38,7 @@ import { computed, onErrorCaptured, ref } from 'vue'
 
 import type { VueNodeData } from '@/composables/graph/useGraphNodeManager'
 import { useErrorHandling } from '@/composables/useErrorHandling'
+import { st } from '@/i18n'
 import type { INodeSlot } from '@/lib/litegraph/src/litegraph'
 import {
   linkedWidgetedInputs,
diff --git a/src/renderer/extensions/vueNodes/components/NodeWidgets.vue b/src/renderer/extensions/vueNodes/components/NodeWidgets.vue
index be4d30e77..504f8c11a 100644
--- a/src/renderer/extensions/vueNodes/components/NodeWidgets.vue
+++ b/src/renderer/extensions/vueNodes/components/NodeWidgets.vue
@@ -1,6 +1,6 @@
 <template>
   <div v-if="renderError" class="node-error p-2 text-sm text-red-500">
-    {{ $t('Node Widgets Error') }}
+    {{ st('nodeErrors.widgets', 'Node Widgets Error') }}
   </div>
   <div
     v-else
@@ -67,6 +67,7 @@ import type {
   WidgetSlotMetadata
 } from '@/composables/graph/useGraphNodeManager'
 import { useErrorHandling } from '@/composables/useErrorHandling'
+import { st } from '@/i18n'
 import { useCanvasInteractions } from '@/renderer/core/canvas/useCanvasInteractions'
 import { useNodeTooltips } from '@/renderer/extensions/vueNodes/composables/useNodeTooltips'
 import WidgetDOM from '@/renderer/extensions/vueNodes/widgets/components/WidgetDOM.vue'
diff --git a/src/renderer/extensions/vueNodes/widgets/components/WidgetFileUpload.test.ts b/src/renderer/extensions/vueNodes/widgets/components/WidgetFileUpload.test.ts
index 845348815..385e17080 100644
--- a/src/renderer/extensions/vueNodes/widgets/components/WidgetFileUpload.test.ts
+++ b/src/renderer/extensions/vueNodes/widgets/components/WidgetFileUpload.test.ts
@@ -23,7 +23,10 @@ describe('WidgetFileUpload File Handling', () => {
       messages: {
         en: {
           ...enMessages,
-          'Drop your file or': 'Drop your file or'
+          widgetFileUpload: {
+            dropPrompt: 'Drop your file or',
+            browseFiles: 'Browse Files'
+          }
         }
       }
     })
diff --git a/src/renderer/extensions/vueNodes/widgets/components/WidgetFileUpload.vue b/src/renderer/extensions/vueNodes/widgets/components/WidgetFileUpload.vue
index 912bfb2f9..adef141bf 100644
--- a/src/renderer/extensions/vueNodes/widgets/components/WidgetFileUpload.vue
+++ b/src/renderer/extensions/vueNodes/widgets/components/WidgetFileUpload.vue
@@ -156,10 +156,12 @@
       :style="{ borderColor: '#262729' }"
     >
       <div class="flex w-full flex-col items-center gap-2 py-4">
-        <span class="text-xs opacity-60"> {{ $t('Drop your file or') }} </span>
+        <span class="text-xs opacity-60">
+          {{ $t('widgetFileUpload.dropPrompt') }}
+        </span>
         <div>
           <Button
-            label="Browse Files"
+            :label="$t('widgetFileUpload.browseFiles')"
             size="small"
             severity="secondary"
             class="text-xs"