diff --git a/src/components/graph/vueNodes/InputSlot.vue b/src/components/graph/vueNodes/InputSlot.vue
new file mode 100644
index 000000000..dffb96d7b
--- /dev/null
+++ b/src/components/graph/vueNodes/InputSlot.vue
@@ -0,0 +1,68 @@
+<template>
+  <div v-if="renderError" class="node-error p-1 text-red-500 text-xs">⚠️</div>
+  <div
+    v-else
+    class="lg-slot lg-slot--input flex items-center gap-2 py-1 pl-2 pr-4 cursor-crosshair hover:bg-black/5"
+    :class="{
+      'opacity-70': readonly,
+      'lg-slot--connected': connected,
+      'lg-slot--compatible': compatible
+    }"
+    @pointerdown="handleClick"
+  >
+    <!-- Connection Dot -->
+    <div
+      class="lg-slot__dot w-3 h-3 rounded-full border-2"
+      :style="{
+        backgroundColor: connected ? slotColor : 'transparent',
+        borderColor: slotColor
+      }"
+    />
+
+    <!-- Slot Name -->
+    <span class="text-xs text-surface-700 whitespace-nowrap">
+      {{ slotData.name || `Input ${index}` }}
+    </span>
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { INodeSlot, LGraphNode } from '@comfyorg/litegraph'
+import { computed, onErrorCaptured, ref } from 'vue'
+
+import { getSlotColor } from '@/constants/slotColors'
+
+interface InputSlotProps {
+  node: LGraphNode
+  slotData: INodeSlot
+  index: number
+  connected?: boolean
+  compatible?: boolean
+  readonly?: boolean
+}
+
+const props = defineProps<InputSlotProps>()
+
+const emit = defineEmits<{
+  'slot-click': [event: PointerEvent]
+}>()
+
+// Error boundary implementation
+const renderError = ref<string | null>(null)
+
+onErrorCaptured((error) => {
+  renderError.value = error.message
+  console.error('Vue input slot error:', error)
+  return false
+})
+
+// Get slot color based on type
+const slotColor = computed(() => getSlotColor(props.slotData.type))
+
+// Handle click events
+const handleClick = (event: PointerEvent) => {
+  if (!props.readonly) {
+    emit('slot-click', event)
+  }
+}
+</script>
diff --git a/src/components/graph/vueNodes/LGraphNode.vue b/src/components/graph/vueNodes/LGraphNode.vue
new file mode 100644
index 000000000..a5bd3031b
--- /dev/null
+++ b/src/components/graph/vueNodes/LGraphNode.vue
@@ -0,0 +1,168 @@
+<template>
+  <div v-if="renderError" class="node-error p-2 text-red-500 text-sm">
+    ⚠️ Node Render Error
+  </div>
+  <div
+    v-else
+    :class="[
+      'lg-node absolute border-2 rounded bg-surface-0',
+      'contain-layout contain-style contain-paint',
+      selected
+        ? 'border-primary-500 ring-2 ring-primary-300'
+        : 'border-surface-300',
+      executing ? 'animate-pulse' : '',
+      node.mode === 4 ? 'opacity-50' : '', // bypassed
+      error ? 'border-red-500 bg-red-50' : '',
+      isDragging ? 'will-change-transform' : ''
+    ]"
+    :style="{
+      transform: `translate(${position.x}px, ${position.y}px)`,
+      width: node.size ? `${node.size[0]}px` : 'auto',
+      minWidth: '200px'
+    }"
+    @pointerdown="handlePointerDown"
+  >
+    <!-- Header only updates on title/color changes -->
+    <NodeHeader
+      v-memo="[node.title, node.color]"
+      :node="node"
+      :readonly="readonly"
+      @collapse="handleCollapse"
+    />
+
+    <!-- Node Body (only visible when not collapsed) -->
+    <div v-if="!node.flags?.collapsed" class="flex flex-col gap-2 p-2">
+      <!-- Slots only update when connections change -->
+      <NodeSlots
+        v-memo="[node.inputs?.length, node.outputs?.length]"
+        :node="node"
+        :readonly="readonly"
+        @slot-click="handleSlotClick"
+      />
+
+      <!-- Widgets update on value changes -->
+      <NodeWidgets
+        v-if="node.widgets?.length"
+        v-memo="[
+          node.widgets?.length,
+          ...(node.widgets?.map((w) => w.value) ?? [])
+        ]"
+        :node="node"
+        :readonly="readonly"
+      />
+
+      <!-- Custom content area -->
+      <NodeContent v-if="hasCustomContent" :node="node" :readonly="readonly" />
+    </div>
+
+    <!-- Progress bar for executing state -->
+    <div
+      v-if="executing && progress !== undefined"
+      class="absolute bottom-0 left-0 h-1 bg-primary-500 transition-all duration-300"
+      :style="{ width: `${progress * 100}%` }"
+    />
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { LGraphNode } from '@comfyorg/litegraph'
+import { computed, onErrorCaptured, reactive, ref, watch } from 'vue'
+
+import NodeContent from './NodeContent.vue'
+import NodeHeader from './NodeHeader.vue'
+import NodeSlots from './NodeSlots.vue'
+import NodeWidgets from './NodeWidgets.vue'
+
+// Extended props for main node component
+interface LGraphNodeProps {
+  node: LGraphNode
+  readonly?: boolean
+  selected?: boolean
+  executing?: boolean
+  progress?: number
+  error?: string | null
+  zoomLevel?: number
+}
+
+const props = defineProps<LGraphNodeProps>()
+
+const emit = defineEmits<{
+  'node-click': [event: PointerEvent, node: LGraphNode]
+  'slot-click': [
+    event: PointerEvent,
+    node: LGraphNode,
+    slotIndex: number,
+    isInput: boolean
+  ]
+  collapse: []
+}>()
+
+// Error boundary implementation
+const renderError = ref<string | null>(null)
+
+onErrorCaptured((error) => {
+  renderError.value = error.message
+  console.error('Vue node component error:', error)
+  return false // Prevent error propagation
+})
+
+// Position state - initialized from node.pos but then controlled via transforms
+const position = reactive({
+  x: props.node.pos[0],
+  y: props.node.pos[1]
+})
+
+// Track dragging state for will-change optimization
+const isDragging = ref(false)
+
+// Only update position when node.pos changes AND we're not dragging
+// This prevents reflows during drag operations
+watch(
+  () => props.node.pos,
+  (newPos) => {
+    if (!isDragging.value) {
+      position.x = newPos[0]
+      position.y = newPos[1]
+    }
+  },
+  { deep: true }
+)
+
+// Check if node has custom content
+const hasCustomContent = computed(() => {
+  // Currently all content is handled through widgets
+  // This remains false but provides extensibility point
+  return false
+})
+
+// Event handlers
+const handlePointerDown = (event: PointerEvent) => {
+  emit('node-click', event, props.node)
+  // The parent component will handle setting isDragging when appropriate
+}
+
+const handleCollapse = () => {
+  // Parent component should handle node mutations
+  // This is just emitting the event upwards
+  emit('collapse')
+}
+
+const handleSlotClick = (
+  event: PointerEvent,
+  slotIndex: number,
+  isInput: boolean
+) => {
+  emit('slot-click', event, props.node, slotIndex, isInput)
+}
+
+// Expose methods for parent to control position during drag
+defineExpose({
+  setPosition(x: number, y: number) {
+    position.x = x
+    position.y = y
+  },
+  setDragging(dragging: boolean) {
+    isDragging.value = dragging
+  }
+})
+</script>
diff --git a/src/components/graph/vueNodes/NodeContent.vue b/src/components/graph/vueNodes/NodeContent.vue
new file mode 100644
index 000000000..e845e22a3
--- /dev/null
+++ b/src/components/graph/vueNodes/NodeContent.vue
@@ -0,0 +1,33 @@
+<template>
+  <div v-if="renderError" class="node-error p-2 text-red-500 text-sm">
+    ⚠️ Node Content Error
+  </div>
+  <div v-else class="lg-node-content">
+    <!-- Default slot for custom content -->
+    <slot>
+      <!-- This component serves as a placeholder for future extensibility -->
+      <!-- Currently all node content is rendered through the widget system -->
+    </slot>
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { LGraphNode } from '@comfyorg/litegraph'
+import { onErrorCaptured, ref } from 'vue'
+
+interface NodeContentProps {
+  node: LGraphNode
+  readonly?: boolean
+}
+
+defineProps<NodeContentProps>()
+
+// Error boundary implementation
+const renderError = ref<string | null>(null)
+
+onErrorCaptured((error) => {
+  renderError.value = error.message
+  console.error('Vue node content error:', error)
+  return false
+})
+</script>
diff --git a/src/components/graph/vueNodes/NodeHeader.vue b/src/components/graph/vueNodes/NodeHeader.vue
new file mode 100644
index 000000000..1f7e3ded4
--- /dev/null
+++ b/src/components/graph/vueNodes/NodeHeader.vue
@@ -0,0 +1,107 @@
+<template>
+  <div v-if="renderError" class="node-error p-2 text-red-500 text-sm">
+    ⚠️ Node Header Error
+  </div>
+  <div
+    v-else
+    class="lg-node-header flex items-center justify-between px-3 py-2 rounded-t cursor-move"
+    :style="{
+      backgroundColor: headerColor,
+      color: textColor
+    }"
+    @dblclick="handleDoubleClick"
+  >
+    <!-- Node Title -->
+    <span class="text-sm font-medium truncate flex-1">
+      {{ node.title || node.constructor.title || 'Untitled' }}
+    </span>
+
+    <!-- Node Controls -->
+    <div class="flex items-center gap-1 ml-2">
+      <!-- Collapse/Expand Button -->
+      <button
+        v-if="!readonly"
+        class="lg-node-header__control p-0.5 rounded hover:bg-black/10 transition-colors"
+        :title="node.flags?.collapsed ? 'Expand' : 'Collapse'"
+        @click.stop="handleCollapse"
+      >
+        <svg
+          class="w-3 h-3 transition-transform"
+          :class="{ 'rotate-180': node.flags?.collapsed }"
+          viewBox="0 0 24 24"
+          fill="none"
+          stroke="currentColor"
+          stroke-width="2"
+        >
+          <polyline points="6 9 12 15 18 9"></polyline>
+        </svg>
+      </button>
+
+      <!-- Additional controls can be added here -->
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { LGraphNode } from '@comfyorg/litegraph'
+import { computed, onErrorCaptured, ref } from 'vue'
+
+interface NodeHeaderProps {
+  node: LGraphNode
+  readonly?: boolean
+}
+
+const props = defineProps<NodeHeaderProps>()
+
+const emit = defineEmits<{
+  collapse: []
+  'title-edit': []
+}>()
+
+// Error boundary implementation
+const renderError = ref<string | null>(null)
+
+onErrorCaptured((error) => {
+  renderError.value = error.message
+  console.error('Vue node header error:', error)
+  return false
+})
+
+// Compute header color based on node color property or type
+const headerColor = computed(() => {
+  if (props.node.color) {
+    return props.node.color
+  }
+  // Default color based on node mode
+  if (props.node.mode === 4) return '#666' // Bypassed
+  if (props.node.mode === 2) return '#444' // Muted
+  return '#353535' // Default
+})
+
+// Compute text color for contrast
+const textColor = computed(() => {
+  // Simple contrast calculation - could be improved
+  const color = headerColor.value
+  if (!color || color === '#353535' || color === '#444' || color === '#666') {
+    return '#fff'
+  }
+  // For custom colors, use a simple heuristic
+  const rgb = parseInt(color.slice(1), 16)
+  const r = (rgb >> 16) & 255
+  const g = (rgb >> 8) & 255
+  const b = rgb & 255
+  const brightness = (r * 299 + g * 587 + b * 114) / 1000
+  return brightness > 128 ? '#000' : '#fff'
+})
+
+// Event handlers
+const handleCollapse = () => {
+  emit('collapse')
+}
+
+const handleDoubleClick = () => {
+  if (!props.readonly) {
+    emit('title-edit')
+  }
+}
+</script>
diff --git a/src/components/graph/vueNodes/NodeSlots.vue b/src/components/graph/vueNodes/NodeSlots.vue
new file mode 100644
index 000000000..7c72193ee
--- /dev/null
+++ b/src/components/graph/vueNodes/NodeSlots.vue
@@ -0,0 +1,89 @@
+<template>
+  <div v-if="renderError" class="node-error p-2 text-red-500 text-sm">
+    ⚠️ Node Slots Error
+  </div>
+  <div v-else class="lg-node-slots relative">
+    <!-- Input Slots -->
+    <div
+      v-if="node.inputs?.length"
+      class="lg-node-slots__inputs absolute left-0 top-0 flex flex-col"
+    >
+      <InputSlot
+        v-for="(input, index) in node.inputs"
+        :key="`input-${index}`"
+        :node="node"
+        :slot-data="input"
+        :index="index"
+        :connected="isInputConnected(index)"
+        :compatible="false"
+        :readonly="readonly"
+        @slot-click="(e) => handleSlotClick(e, index, true)"
+      />
+    </div>
+
+    <!-- Output Slots -->
+    <div
+      v-if="node.outputs?.length"
+      class="lg-node-slots__outputs absolute right-0 top-0 flex flex-col"
+    >
+      <OutputSlot
+        v-for="(output, index) in node.outputs"
+        :key="`output-${index}`"
+        :node="node"
+        :slot-data="output"
+        :index="index"
+        :connected="isOutputConnected(index)"
+        :compatible="false"
+        :readonly="readonly"
+        @slot-click="(e) => handleSlotClick(e, index, false)"
+      />
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { LGraphNode } from '@comfyorg/litegraph'
+import { onErrorCaptured, ref } from 'vue'
+
+import InputSlot from './InputSlot.vue'
+import OutputSlot from './OutputSlot.vue'
+
+interface NodeSlotsProps {
+  node: LGraphNode
+  readonly?: boolean
+}
+
+const props = defineProps<NodeSlotsProps>()
+
+const emit = defineEmits<{
+  'slot-click': [event: PointerEvent, slotIndex: number, isInput: boolean]
+}>()
+
+// Error boundary implementation
+const renderError = ref<string | null>(null)
+
+onErrorCaptured((error) => {
+  renderError.value = error.message
+  console.error('Vue node slots error:', error)
+  return false
+})
+
+// Check if input slot has a connection
+const isInputConnected = (index: number) => {
+  return props.node.inputs?.[index]?.link != null
+}
+
+// Check if output slot has any connections
+const isOutputConnected = (index: number) => {
+  return (props.node.outputs?.[index]?.links?.length ?? 0) > 0
+}
+
+// Handle slot click events
+const handleSlotClick = (
+  event: PointerEvent,
+  slotIndex: number,
+  isInput: boolean
+) => {
+  emit('slot-click', event, slotIndex, isInput)
+}
+</script>
diff --git a/src/components/graph/vueNodes/NodeWidgets.vue b/src/components/graph/vueNodes/NodeWidgets.vue
new file mode 100644
index 000000000..b53b5c4e9
--- /dev/null
+++ b/src/components/graph/vueNodes/NodeWidgets.vue
@@ -0,0 +1,97 @@
+<template>
+  <div v-if="renderError" class="node-error p-2 text-red-500 text-sm">
+    ⚠️ Node Widgets Error
+  </div>
+  <div v-else class="lg-node-widgets flex flex-col gap-2">
+    <component
+      :is="getWidgetComponent(widget)"
+      v-for="(widget, index) in widgets"
+      :key="`widget-${index}-${widget.name}`"
+      v-model="widget.value"
+      :widget="simplifiedWidget(widget)"
+      :readonly="readonly"
+      @update:model-value="(value: any) => handleWidgetUpdate(widget, value)"
+    />
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { LGraphNode } from '@comfyorg/litegraph'
+import type { IBaseWidget } from '@comfyorg/litegraph/dist/types/widgets'
+import { computed, onErrorCaptured, ref } from 'vue'
+
+import {
+  WidgetType,
+  getWidgetComponent as getWidgetComponentFromRegistry
+} from '@/components/graph/vueWidgets/widgetRegistry'
+import type { SimplifiedWidget } from '@/types/simplifiedWidget'
+
+interface NodeWidgetsProps {
+  node: LGraphNode
+  readonly?: boolean
+}
+
+const props = defineProps<NodeWidgetsProps>()
+
+// Error boundary implementation
+const renderError = ref<string | null>(null)
+
+onErrorCaptured((error) => {
+  renderError.value = error.message
+  console.error('Vue node widgets error:', error)
+  return false
+})
+
+// Get non-hidden widgets
+const widgets = computed(() => {
+  return props.node.widgets?.filter((w) => !w.options?.hidden) || []
+})
+
+// Map widget type to our widget registry
+const getWidgetComponent = (widget: IBaseWidget) => {
+  // Map LiteGraph widget types to our WidgetType enum
+  const typeMapping: Record<string, WidgetType> = {
+    number: WidgetType.SLIDER,
+    float: WidgetType.SLIDER,
+    int: WidgetType.SLIDER,
+    string: WidgetType.STRING,
+    text: WidgetType.TEXTAREA,
+    combo: WidgetType.COMBO,
+    toggle: WidgetType.BOOLEAN,
+    boolean: WidgetType.BOOLEAN,
+    button: WidgetType.BUTTON,
+    color: WidgetType.COLOR,
+    image: WidgetType.IMAGE,
+    file: WidgetType.FILEUPLOAD
+  }
+
+  const widgetType = typeMapping[widget.type] || widget.type.toUpperCase()
+  return getWidgetComponentFromRegistry(widgetType) || null
+}
+
+// Convert LiteGraph widget to SimplifiedWidget interface
+const simplifiedWidget = (widget: IBaseWidget): SimplifiedWidget => {
+  return {
+    name: widget.name,
+    type: widget.type,
+    value: widget.value,
+    options: widget.options,
+    callback: widget.callback
+  }
+}
+
+// Handle widget value updates
+const handleWidgetUpdate = (widget: IBaseWidget, value: any) => {
+  widget.value = value
+
+  // Call widget callback if exists
+  if (widget.callback) {
+    widget.callback(value)
+  }
+
+  // Mark node as dirty for LiteGraph
+  if (props.node.onWidgetChanged) {
+    props.node.onWidgetChanged(widget.name, value, null, widget)
+  }
+}
+</script>
diff --git a/src/components/graph/vueNodes/OutputSlot.vue b/src/components/graph/vueNodes/OutputSlot.vue
new file mode 100644
index 000000000..fd16ae7c1
--- /dev/null
+++ b/src/components/graph/vueNodes/OutputSlot.vue
@@ -0,0 +1,68 @@
+<template>
+  <div v-if="renderError" class="node-error p-1 text-red-500 text-xs">⚠️</div>
+  <div
+    v-else
+    class="lg-slot lg-slot--output flex items-center gap-2 py-1 pr-2 pl-4 cursor-crosshair hover:bg-black/5 justify-end"
+    :class="{
+      'opacity-70': readonly,
+      'lg-slot--connected': connected,
+      'lg-slot--compatible': compatible
+    }"
+    @pointerdown="handleClick"
+  >
+    <!-- Slot Name -->
+    <span class="text-xs text-surface-700 whitespace-nowrap">
+      {{ slotData.name || `Output ${index}` }}
+    </span>
+
+    <!-- Connection Dot -->
+    <div
+      class="lg-slot__dot w-3 h-3 rounded-full border-2"
+      :style="{
+        backgroundColor: connected ? slotColor : 'transparent',
+        borderColor: slotColor
+      }"
+    />
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { INodeSlot, LGraphNode } from '@comfyorg/litegraph'
+import { computed, onErrorCaptured, ref } from 'vue'
+
+import { getSlotColor } from '@/constants/slotColors'
+
+interface OutputSlotProps {
+  node: LGraphNode
+  slotData: INodeSlot
+  index: number
+  connected?: boolean
+  compatible?: boolean
+  readonly?: boolean
+}
+
+const props = defineProps<OutputSlotProps>()
+
+const emit = defineEmits<{
+  'slot-click': [event: PointerEvent]
+}>()
+
+// Error boundary implementation
+const renderError = ref<string | null>(null)
+
+onErrorCaptured((error) => {
+  renderError.value = error.message
+  console.error('Vue output slot error:', error)
+  return false
+})
+
+// Get slot color based on type
+const slotColor = computed(() => getSlotColor(props.slotData.type))
+
+// Handle click events
+const handleClick = (event: PointerEvent) => {
+  if (!props.readonly) {
+    emit('slot-click', event)
+  }
+}
+</script>