diff --git a/src/components/custom/widget/NewWorkflowTemplateSelectorDialog.vue b/src/components/custom/widget/NewWorkflowTemplateSelectorDialog.vue
new file mode 100644
index 0000000000..c41c06c997
--- /dev/null
+++ b/src/components/custom/widget/NewWorkflowTemplateSelectorDialog.vue
@@ -0,0 +1,678 @@
+<template>
+  <BaseWidgetLayout
+    :content-title="$t('templateWorkflows.title', 'Workflow Templates')"
+    class="workflow-template-selector-dialog"
+  >
+    <template #leftPanel>
+      <LeftSidePanel v-model="selectedNavItem" :nav-items="navItems">
+        <template #header-icon>
+          <i class="icon-[comfy--template]" />
+        </template>
+        <template #header-title>
+          <span class="text-neutral text-base">{{
+            $t('sideToolbar.templates', 'Templates')
+          }}</span>
+        </template>
+      </LeftSidePanel>
+    </template>
+
+    <template #header>
+      <SearchBox v-model="searchQuery" class="max-w-[384px]" />
+    </template>
+
+    <template #header-right-area>
+      <div class="flex gap-2">
+        <IconTextButton
+          type="primary"
+          :label="$t('templateWorkflows.resetFilters', 'Reset Filters')"
+          @click="resetFilters"
+        >
+          <template #icon>
+            <i-lucide:filter-x />
+          </template>
+        </IconTextButton>
+      </div>
+    </template>
+
+    <template #contentFilter>
+      <div class="relative px-6 pt-2 pb-4 flex gap-2 flex-wrap">
+        <!-- Model Filter -->
+        <MultiSelect
+          v-model="selectedModelObjects"
+          v-model:search-query="modelSearchText"
+          class="w-[250px]"
+          :label="modelFilterLabel"
+          :options="modelOptions"
+          :show-search-box="true"
+          :show-selected-count="true"
+          :show-clear-button="true"
+        >
+          <template #icon>
+            <i-lucide:cpu />
+          </template>
+        </MultiSelect>
+
+        <!-- Use Case Filter -->
+        <MultiSelect
+          v-model="selectedUseCaseObjects"
+          :label="useCaseFilterLabel"
+          :options="useCaseOptions"
+          :show-search-box="true"
+          :show-selected-count="true"
+          :show-clear-button="true"
+        >
+          <template #icon>
+            <i-lucide:target />
+          </template>
+        </MultiSelect>
+
+        <!-- License Filter -->
+        <MultiSelect
+          v-model="selectedLicenseObjects"
+          :label="licenseFilterLabel"
+          :options="licenseOptions"
+          :show-search-box="true"
+          :show-selected-count="true"
+          :show-clear-button="true"
+        >
+          <template #icon>
+            <i-lucide:file-text />
+          </template>
+        </MultiSelect>
+
+        <!-- Sort Options -->
+        <SingleSelect
+          v-model="sortBy"
+          :label="$t('templateWorkflows.sorting', 'Sort by')"
+          :options="sortOptions"
+          class="w-[160px]"
+        >
+          <template #icon>
+            <i-lucide:arrow-up-down />
+          </template>
+        </SingleSelect>
+      </div>
+    </template>
+
+    <template #content>
+      <!-- Loading State -->
+      <div v-if="isLoading" class="flex items-center justify-center h-64">
+        <div class="text-neutral-500">
+          {{ $t('templateWorkflows.loading', 'Loading templates...') }}
+        </div>
+      </div>
+
+      <!-- No Results State -->
+      <div
+        v-else-if="filteredTemplates.length === 0 && !isLoading"
+        class="flex flex-col items-center justify-center h-64 text-neutral-500"
+      >
+        <i-lucide:search class="w-12 h-12 mb-4 opacity-50" />
+        <p class="text-lg mb-2">
+          {{ $t('templateWorkflows.noResults', 'No templates found') }}
+        </p>
+        <p class="text-sm">
+          {{
+            $t(
+              'templateWorkflows.noResultsHint',
+              'Try adjusting your search or filters'
+            )
+          }}
+        </p>
+      </div>
+
+      <!-- Template Cards Grid -->
+      <div
+        v-else
+        class="grid grid-cols-[repeat(auto-fill,minmax(16rem,1fr))] gap-x-4 gap-y-6 px-4"
+      >
+        <CardContainer
+          v-for="template in displayTemplates"
+          :key="template.name"
+          ref="cardRefs"
+          ratio="square"
+          :max-width="300"
+          :min-width="200"
+          class="cursor-pointer transition-transform hover:scale-[1.02]"
+          @mouseenter="hoveredTemplates[template.name] = true"
+          @mouseleave="hoveredTemplates[template.name] = false"
+          @click="onLoadWorkflow(template.name)"
+        >
+          <template #top>
+            <CardTop ratio="landscape">
+              <template #default>
+                <!-- Template Thumbnail -->
+                <div class="w-full h-full relative">
+                  <template v-if="template.mediaType === 'audio'">
+                    <AudioThumbnail
+                      :src="
+                        getTemplateThumbnailUrl(
+                          template,
+                          template.sourceModule || 'default'
+                        )
+                      "
+                    />
+                  </template>
+                  <template
+                    v-else-if="template.thumbnailVariant === 'compareSlider'"
+                  >
+                    <CompareSliderThumbnail
+                      :base-image-src="
+                        getTemplateThumbnailUrl(
+                          template,
+                          template.sourceModule || 'default'
+                        )
+                      "
+                      :overlay-image-src="
+                        getTemplateOverlayThumbnailUrl(template)
+                      "
+                      :alt="
+                        getTemplateTitle(
+                          template,
+                          template.sourceModule || 'default'
+                        )
+                      "
+                      :is-hovered="hoveredTemplates[template.name]"
+                      :is-video="
+                        template.mediaType === 'video' ||
+                        template.mediaSubtype === 'webp'
+                      "
+                    />
+                  </template>
+                  <template
+                    v-else-if="template.thumbnailVariant === 'hoverDissolve'"
+                  >
+                    <HoverDissolveThumbnail
+                      :base-image-src="
+                        getTemplateThumbnailUrl(
+                          template,
+                          template.sourceModule || 'default'
+                        )
+                      "
+                      :overlay-image-src="
+                        getTemplateOverlayThumbnailUrl(template)
+                      "
+                      :alt="
+                        getTemplateTitle(
+                          template,
+                          template.sourceModule || 'default'
+                        )
+                      "
+                      :is-hovered="hoveredTemplates[template.name]"
+                      :is-video="
+                        template.mediaType === 'video' ||
+                        template.mediaSubtype === 'webp'
+                      "
+                    />
+                  </template>
+                  <template v-else>
+                    <DefaultThumbnail
+                      :src="
+                        getTemplateThumbnailUrl(
+                          template,
+                          template.sourceModule || 'default'
+                        )
+                      "
+                      :alt="
+                        getTemplateTitle(
+                          template,
+                          template.sourceModule || 'default'
+                        )
+                      "
+                      :is-hovered="hoveredTemplates[template.name]"
+                      :is-video="
+                        template.mediaType === 'video' ||
+                        template.mediaSubtype === 'webp'
+                      "
+                      :hover-zoom="
+                        template.thumbnailVariant === 'zoomHover' ? 16 : 5
+                      "
+                    />
+                  </template>
+                  <ProgressSpinner
+                    v-if="loadingTemplate === template.name"
+                    class="absolute inset-0 z-10 w-12 h-12 m-auto"
+                  />
+                </div>
+              </template>
+              <template #top-right>
+                <IconButton
+                  v-if="template.tutorialUrl"
+                  v-tooltip.bottom="$t('g.seeTutorial')"
+                  class="!bg-white !text-neutral-900"
+                  @click.stop="openTutorial(template)"
+                >
+                  <i-lucide:info />
+                </IconButton>
+              </template>
+              <template #bottom-right>
+                <template v-if="template.tags && template.tags.length > 0">
+                  <SquareChip
+                    v-for="tag in template.tags"
+                    :key="tag"
+                    :label="tag"
+                  />
+                </template>
+                <template v-else>
+                  <SquareChip
+                    v-if="template.mediaType"
+                    :label="template.mediaType"
+                  />
+                  <SquareChip
+                    v-if="template.models && template.models.length > 0"
+                    :label="template.models[0]"
+                  />
+                </template>
+              </template>
+            </CardTop>
+          </template>
+          <template #bottom>
+            <CardBottom>
+              <div class="px-4 py-3">
+                <h3
+                  class="line-clamp-2 text-lg font-normal mb-1"
+                  :title="
+                    getTemplateTitle(
+                      template,
+                      template.sourceModule || 'default'
+                    )
+                  "
+                >
+                  {{
+                    getTemplateTitle(
+                      template,
+                      template.sourceModule || 'default'
+                    )
+                  }}
+                </h3>
+                <p
+                  class="line-clamp-2 text-sm text-muted"
+                  :title="getTemplateDescription(template)"
+                >
+                  {{ getTemplateDescription(template) }}
+                </p>
+              </div>
+            </CardBottom>
+          </template>
+        </CardContainer>
+
+        <!-- Loading More Skeletons -->
+        <CardContainer
+          v-for="n in isLoadingMore ? 6 : 0"
+          :key="`skeleton-${n}`"
+          ratio="square"
+          :max-width="300"
+          :min-width="200"
+        >
+          <template #top>
+            <CardTop ratio="landscape">
+              <template #default>
+                <div
+                  class="w-full h-full bg-neutral-200 dark-theme:bg-neutral-700 animate-pulse"
+                ></div>
+              </template>
+            </CardTop>
+          </template>
+          <template #bottom>
+            <CardBottom>
+              <div class="px-4 py-3">
+                <div
+                  class="h-6 bg-neutral-200 dark-theme:bg-neutral-700 rounded animate-pulse mb-2"
+                ></div>
+                <div
+                  class="h-4 bg-neutral-200 dark-theme:bg-neutral-700 rounded animate-pulse"
+                ></div>
+              </div>
+            </CardBottom>
+          </template>
+        </CardContainer>
+      </div>
+
+      <!-- Load More Trigger -->
+      <div
+        v-if="!isLoading && hasMoreTemplates"
+        ref="loadTrigger"
+        class="w-full h-4 flex justify-center items-center mt-4"
+      >
+        <div v-if="isLoadingMore" class="text-sm text-muted">
+          {{ $t('templateWorkflows.loadingMore', 'Loading more...') }}
+        </div>
+      </div>
+
+      <!-- Results Summary -->
+      <div
+        v-if="!isLoading"
+        class="mt-6 px-6 text-sm text-neutral-600 dark-theme:text-neutral-400"
+      >
+        {{
+          $t('templateWorkflows.resultsCount', {
+            count: filteredCount,
+            total: totalCount
+          })
+        }}
+      </div>
+    </template>
+  </BaseWidgetLayout>
+</template>
+
+<script setup lang="ts">
+import ProgressSpinner from 'primevue/progressspinner'
+import { computed, onMounted, provide, ref, watch } from 'vue'
+import { useI18n } from 'vue-i18n'
+
+import IconButton from '@/components/button/IconButton.vue'
+import IconTextButton from '@/components/button/IconTextButton.vue'
+import CardBottom from '@/components/card/CardBottom.vue'
+import CardContainer from '@/components/card/CardContainer.vue'
+import CardTop from '@/components/card/CardTop.vue'
+import SquareChip from '@/components/chip/SquareChip.vue'
+import MultiSelect from '@/components/input/MultiSelect.vue'
+import SearchBox from '@/components/input/SearchBox.vue'
+import SingleSelect from '@/components/input/SingleSelect.vue'
+import AudioThumbnail from '@/components/templates/thumbnails/AudioThumbnail.vue'
+import CompareSliderThumbnail from '@/components/templates/thumbnails/CompareSliderThumbnail.vue'
+import DefaultThumbnail from '@/components/templates/thumbnails/DefaultThumbnail.vue'
+import HoverDissolveThumbnail from '@/components/templates/thumbnails/HoverDissolveThumbnail.vue'
+import BaseWidgetLayout from '@/components/widget/layout/BaseWidgetLayout.vue'
+import LeftSidePanel from '@/components/widget/panel/LeftSidePanel.vue'
+import { useIntersectionObserver } from '@/composables/useIntersectionObserver'
+import { useLazyPagination } from '@/composables/useLazyPagination'
+import { useTemplateFiltering } from '@/composables/useTemplateFiltering'
+import { useTemplateWorkflows } from '@/composables/useTemplateWorkflows'
+import { useWorkflowTemplatesStore } from '@/stores/workflowTemplatesStore'
+import type { NavGroupData, NavItemData } from '@/types/navTypes'
+import { OnCloseKey } from '@/types/widgetTypes'
+
+const { t } = useI18n()
+
+const { onClose } = defineProps<{
+  onClose: () => void
+}>()
+
+provide(OnCloseKey, onClose)
+
+// Workflow templates store and composable
+const workflowTemplatesStore = useWorkflowTemplatesStore()
+const {
+  loadTemplates,
+  loadWorkflowTemplate,
+  getTemplateThumbnailUrl,
+  getTemplateTitle,
+  getTemplateDescription
+} = useTemplateWorkflows()
+
+// Get template overlay URL for compare/dissolve variants
+const getTemplateOverlayThumbnailUrl = (template: any) => {
+  const effectiveSourceModule = template.sourceModule || 'default'
+  if (
+    template.thumbnailVariant === 'compareSlider' ||
+    template.thumbnailVariant === 'hoverDissolve'
+  ) {
+    if (template.thumbnail && template.thumbnail.includes('|')) {
+      const [, overlayThumbnail] = template.thumbnail.split('|')
+      return getTemplateThumbnailUrl(
+        {
+          ...template,
+          thumbnail: overlayThumbnail
+        },
+        effectiveSourceModule,
+        '2'
+      )
+    }
+  }
+  return getTemplateThumbnailUrl(template, effectiveSourceModule)
+}
+
+// Open tutorial in new tab
+const openTutorial = (template: any) => {
+  if (template.tutorialUrl) {
+    window.open(template.tutorialUrl, '_blank')
+  }
+}
+
+// Get navigation items from the store
+const navItems = computed<(NavItemData | NavGroupData)[]>(() => {
+  return workflowTemplatesStore.navGroupedTemplates
+})
+
+// Get enhanced templates for better filtering
+const allTemplates = computed(() => {
+  return workflowTemplatesStore.enhancedTemplates
+})
+
+// Filter templates based on selected navigation item
+const navigationFilteredTemplates = computed(() => {
+  if (!selectedNavItem.value) {
+    return allTemplates.value
+  }
+
+  return workflowTemplatesStore.filterTemplatesByCategory(selectedNavItem.value)
+})
+
+// Template filtering
+const {
+  searchQuery,
+  selectedModels,
+  selectedUseCases,
+  selectedLicenses,
+  sortBy,
+  filteredTemplates,
+  availableModels,
+  availableUseCases,
+  availableLicenses,
+  filteredCount,
+  totalCount,
+  resetFilters
+} = useTemplateFiltering(navigationFilteredTemplates)
+
+// Convert between string array and object array for MultiSelect component
+const selectedModelObjects = computed({
+  get() {
+    return selectedModels.value.map((model) => ({ name: model, value: model }))
+  },
+  set(value: { name: string; value: string }[]) {
+    selectedModels.value = value.map((item) => item.value)
+  }
+})
+
+const selectedUseCaseObjects = computed({
+  get() {
+    return selectedUseCases.value.map((useCase) => ({
+      name: useCase,
+      value: useCase
+    }))
+  },
+  set(value: { name: string; value: string }[]) {
+    selectedUseCases.value = value.map((item) => item.value)
+  }
+})
+
+const selectedLicenseObjects = computed({
+  get() {
+    return selectedLicenses.value.map((license) => ({
+      name: license,
+      value: license
+    }))
+  },
+  set(value: { name: string; value: string }[]) {
+    selectedLicenses.value = value.map((item) => item.value)
+  }
+})
+
+// Loading states
+const isLoading = ref(true)
+const loadingTemplate = ref<string | null>(null)
+const hoveredTemplates = ref<Record<string, boolean>>({})
+const cardRefs = ref<HTMLElement[]>([])
+
+// Navigation
+const selectedNavItem = ref<string | null>('all')
+
+// Search text for model filter
+const modelSearchText = ref<string>('')
+
+// Filter options
+const modelOptions = computed(() =>
+  availableModels.value.map((model) => ({
+    name: model,
+    value: model
+  }))
+)
+
+const useCaseOptions = computed(() =>
+  availableUseCases.value.map((useCase) => ({
+    name: useCase,
+    value: useCase
+  }))
+)
+
+const licenseOptions = computed(() =>
+  availableLicenses.value.map((license) => ({
+    name: license,
+    value: license
+  }))
+)
+
+// Filter labels
+const modelFilterLabel = computed(() => {
+  if (selectedModelObjects.value.length === 0) {
+    return t('templateWorkflows.modelFilter', 'Model Filter')
+  } else if (selectedModelObjects.value.length === 1) {
+    return selectedModelObjects.value[0].name
+  } else {
+    return t('templateWorkflows.modelsSelected', {
+      count: selectedModelObjects.value.length
+    })
+  }
+})
+
+const useCaseFilterLabel = computed(() => {
+  if (selectedUseCaseObjects.value.length === 0) {
+    return t('templateWorkflows.useCaseFilter', 'Use Case')
+  } else if (selectedUseCaseObjects.value.length === 1) {
+    return selectedUseCaseObjects.value[0].name
+  } else {
+    return t('templateWorkflows.useCasesSelected', {
+      count: selectedUseCaseObjects.value.length
+    })
+  }
+})
+
+const licenseFilterLabel = computed(() => {
+  if (selectedLicenseObjects.value.length === 0) {
+    return t('templateWorkflows.licenseFilter', 'License')
+  } else if (selectedLicenseObjects.value.length === 1) {
+    return selectedLicenseObjects.value[0].name
+  } else {
+    return t('templateWorkflows.licensesSelected', {
+      count: selectedLicenseObjects.value.length
+    })
+  }
+})
+
+// Sort options
+const sortOptions = computed(() => [
+  {
+    name: t('templateWorkflows.sort.default', 'Default'),
+    value: 'default'
+  },
+  { name: t('templateWorkflows.sort.newest', 'Newest'), value: 'newest' },
+  {
+    name: t(
+      'templateWorkflows.sort.vramLowToHigh',
+      'VRAM Utilization (Low to High)'
+    ),
+    value: 'vram-low-to-high'
+  },
+  {
+    name: t(
+      'templateWorkflows.sort.modelSizeLowToHigh',
+      'Model Size (Low to High)'
+    ),
+    value: 'model-size-low-to-high'
+  },
+  {
+    name: t('templateWorkflows.sort.alphabetical', 'Alphabetical (A-Z)'),
+    value: 'alphabetical'
+  }
+])
+
+// Lazy pagination setup
+const loadTrigger = ref<HTMLElement | null>(null)
+const shouldUsePagination = computed(() => !searchQuery.value.trim())
+
+const {
+  paginatedItems: paginatedTemplates,
+  isLoading: isLoadingMore,
+  hasMoreItems: hasMoreTemplates,
+  loadNextPage,
+  reset: resetPagination
+} = useLazyPagination(filteredTemplates, { itemsPerPage: 24 }) // Load 24 items per page
+
+// Display templates (all when searching, paginated when not)
+const displayTemplates = computed(() => {
+  return shouldUsePagination.value
+    ? paginatedTemplates.value
+    : filteredTemplates.value
+})
+
+// Set up intersection observer for lazy loading
+useIntersectionObserver(loadTrigger, () => {
+  if (
+    shouldUsePagination.value &&
+    hasMoreTemplates.value &&
+    !isLoadingMore.value
+  ) {
+    void loadNextPage()
+  }
+})
+
+// Reset pagination when filters change
+watch(
+  [
+    searchQuery,
+    selectedNavItem,
+    sortBy,
+    selectedModels,
+    selectedUseCases,
+    selectedLicenses
+  ],
+  () => {
+    resetPagination()
+  }
+)
+
+// Methods
+const onLoadWorkflow = async (templateName: string) => {
+  loadingTemplate.value = templateName
+  try {
+    await loadWorkflowTemplate(templateName, 'default')
+    onClose()
+  } finally {
+    loadingTemplate.value = null
+  }
+}
+
+// Initialize
+onMounted(async () => {
+  await loadTemplates()
+  await workflowTemplatesStore.loadWorkflowTemplates()
+  isLoading.value = false
+})
+</script>
+
+<style>
+/* Ensure the workflow template selector dialog fits within provided dialog */
+.workflow-template-selector-dialog.base-widget-layout {
+  width: 100% !important;
+  max-width: 1400px;
+  height: 100% !important;
+  aspect-ratio: auto !important;
+}
+
+@media (min-width: 1600px) {
+  .workflow-template-selector-dialog.base-widget-layout {
+    max-width: 1600px;
+  }
+}
+</style>
diff --git a/src/composables/useWorkflowTemplateSelectorDialog.ts b/src/composables/useWorkflowTemplateSelectorDialog.ts
index bcb944a46e..2fd1b22b0c 100644
--- a/src/composables/useWorkflowTemplateSelectorDialog.ts
+++ b/src/composables/useWorkflowTemplateSelectorDialog.ts
@@ -1,4 +1,4 @@
-import WorkflowTemplateSelector from '@/components/custom/widget/WorkflowTemplateSelector.vue'
+import NewWorkflowTemplateSelectorDialog from '@/components/custom/widget/NewWorkflowTemplateSelectorDialog.vue'
 import { useDialogService } from '@/services/dialogService'
 import { useDialogStore } from '@/stores/dialogStore'
 
@@ -15,7 +15,7 @@ export const useWorkflowTemplateSelectorDialog = () => {
   function show() {
     dialogService.showLayoutDialog({
       key: DIALOG_KEY,
-      component: WorkflowTemplateSelector,
+      component: NewWorkflowTemplateSelectorDialog,
       props: {
         onClose: hide
       }
diff --git a/src/services/dialogService.ts b/src/services/dialogService.ts
index ee60fc14ac..bd194bde5b 100644
--- a/src/services/dialogService.ts
+++ b/src/services/dialogService.ts
@@ -1,7 +1,7 @@
 import { merge } from 'es-toolkit/compat'
 import { Component } from 'vue'
 
-import WorkflowTemplateSelector from '@/components/custom/widget/WorkflowTemplateSelector.vue'
+import NewWorkflowTemplateSelectorDialog from '@/components/custom/widget/NewWorkflowTemplateSelectorDialog.vue'
 import ApiNodesSignInContent from '@/components/dialog/content/ApiNodesSignInContent.vue'
 import ConfirmationDialogContent from '@/components/dialog/content/ConfirmationDialogContent.vue'
 import ErrorDialogContent from '@/components/dialog/content/ErrorDialogContent.vue'
@@ -145,7 +145,7 @@ export const useDialogService = () => {
 
     showLayoutDialog({
       key: 'global-workflow-template-selector',
-      component: WorkflowTemplateSelector,
+      component: NewWorkflowTemplateSelectorDialog,
       // Pass through sizing hint so inner layout adapts to parent rather than viewport
       props: {
         onClose: () =>