diff --git a/src/components/ui/search-input/SearchInput.stories.ts b/src/components/ui/search-input/SearchInput.stories.ts
new file mode 100644
index 0000000000..3adf7af3e0
--- /dev/null
+++ b/src/components/ui/search-input/SearchInput.stories.ts
@@ -0,0 +1,159 @@
+import type {
+  ComponentPropsAndSlots,
+  Meta,
+  StoryObj
+} from '@storybook/vue3-vite'
+
+import { ref } from 'vue'
+
+import SearchInput from './SearchInput.vue'
+import { searchInputStoryConfig } from './searchInput.variants'
+
+const { sizes } = searchInputStoryConfig
+
+const meta: Meta<ComponentPropsAndSlots<typeof SearchInput>> = {
+  title: 'Components/Input/SearchInput',
+  component: SearchInput,
+  tags: ['autodocs'],
+  argTypes: {
+    modelValue: { control: 'text' },
+    placeholder: { control: 'text' },
+    icon: { control: 'text' },
+    debounceTime: { control: 'number' },
+    autofocus: { control: 'boolean' },
+    loading: { control: 'boolean' },
+    size: {
+      control: { type: 'select' },
+      options: sizes
+    },
+    'onUpdate:modelValue': { action: 'update:modelValue' },
+    onSearch: { action: 'search' }
+  },
+  args: {
+    modelValue: '',
+    size: 'md',
+    loading: false,
+    autofocus: false
+  }
+}
+
+export default meta
+type Story = StoryObj<typeof meta>
+
+export const Default: Story = {
+  render: (args) => ({
+    components: { SearchInput },
+    setup() {
+      const searchText = ref(args.modelValue ?? '')
+      return { searchText, args }
+    },
+    template: `
+      <div style="max-width: 320px;">
+        <SearchInput v-bind="args" v-model="searchText" />
+      </div>
+    `
+  })
+}
+
+export const AllSizes: Story = {
+  render: () => ({
+    components: { SearchInput },
+    setup() {
+      const sm = ref('')
+      const md = ref('')
+      const lg = ref('')
+      const xl = ref('')
+      return { sm, md, lg, xl }
+    },
+    template: `
+      <div class="flex flex-col gap-4" style="max-width: 320px;">
+        <div class="text-xs text-muted-foreground">sm — icon: size-3 (12px)</div>
+        <SearchInput v-model="sm" size="sm" />
+        <div class="text-xs text-muted-foreground">md — icon: size-4 (16px, capped)</div>
+        <SearchInput v-model="md" size="md" />
+        <div class="text-xs text-muted-foreground">lg — icon: size-4 (16px, capped)</div>
+        <SearchInput v-model="lg" size="lg" />
+        <div class="text-xs text-muted-foreground">xl — icon: size-4 (16px, capped)</div>
+        <SearchInput v-model="xl" size="xl" />
+      </div>
+    `
+  })
+}
+
+export const WithValue: Story = {
+  render: (args) => ({
+    components: { SearchInput },
+    setup() {
+      const searchText = ref('neural network')
+      return { searchText, args }
+    },
+    template: `
+      <div style="max-width: 320px;">
+        <SearchInput v-bind="args" v-model="searchText" />
+      </div>
+    `
+  })
+}
+
+export const Loading: Story = {
+  render: (args) => ({
+    components: { SearchInput },
+    setup() {
+      const searchText = ref('')
+      return { searchText, args }
+    },
+    template: `
+      <div style="max-width: 320px;">
+        <SearchInput v-bind="args" v-model="searchText" :loading="true" />
+      </div>
+    `
+  })
+}
+
+export const CustomPlaceholder: Story = {
+  ...Default,
+  args: {
+    placeholder: 'Find a workflow...'
+  }
+}
+
+export const CustomIcon: Story = {
+  ...Default,
+  args: {
+    icon: 'icon-[lucide--filter]'
+  }
+}
+
+export const CustomBackground: Story = {
+  render: (args) => ({
+    components: { SearchInput },
+    setup() {
+      const searchText = ref('')
+      return { searchText, args }
+    },
+    template: `
+      <div style="max-width: 320px;">
+        <SearchInput
+          v-bind="args"
+          v-model="searchText"
+          class="bg-component-node-widget-background"
+        />
+      </div>
+    `
+  })
+}
+
+export const Disabled: Story = {
+  render: (args) => ({
+    components: { SearchInput },
+    setup() {
+      const searchText = ref('')
+      return { searchText, args }
+    },
+    template: `
+      <div style="max-width: 320px;">
+        <SearchInput v-bind="args" v-model="searchText" :disabled="true" />
+      </div>
+    `
+  })
+}
diff --git a/src/components/ui/search-input/SearchInput.vue b/src/components/ui/search-input/SearchInput.vue
new file mode 100644
index 0000000000..3a548a9183
--- /dev/null
+++ b/src/components/ui/search-input/SearchInput.vue
@@ -0,0 +1,132 @@
+<template>
+  <ComboboxRoot :ignore-filter="true" :open="false" :disabled="disabled">
+    <ComboboxAnchor
+      :class="
+        cn(
+          searchInputVariants({ size }),
+          disabled && 'opacity-50 pointer-events-none',
+          className
+        )
+      "
+      @click="focus"
+    >
+      <Button
+        v-if="modelValue"
+        :class="cn('absolute', sizeConfig.clearPos)"
+        variant="textonly"
+        size="icon-sm"
+        :aria-label="$t('g.clear')"
+        @click.stop="clearSearch"
+      >
+        <i :class="cn('icon-[lucide--x]', sizeConfig.icon)" />
+      </Button>
+      <i
+        v-else-if="loading"
+        :class="
+          cn(
+            'icon-[lucide--loader-circle] absolute animate-spin pointer-events-none',
+            sizeConfig.iconPos,
+            sizeConfig.icon
+          )
+        "
+      />
+      <i
+        v-else
+        :class="
+          cn(
+            'absolute pointer-events-none',
+            sizeConfig.iconPos,
+            sizeConfig.icon,
+            icon
+          )
+        "
+      />
+
+      <ComboboxInput
+        ref="inputRef"
+        v-model="modelValue"
+        :class="
+          cn(
+            'size-full border-none bg-transparent outline-none',
+            sizeConfig.inputPl,
+            sizeConfig.inputText
+          )
+        "
+        :placeholder="placeholderText"
+        :auto-focus="autofocus"
+      />
+    </ComboboxAnchor>
+  </ComboboxRoot>
+</template>
+
+<script setup lang="ts">
+import type { HTMLAttributes } from 'vue'
+
+import { cn } from '@/utils/tailwindUtil'
+import { watchDebounced } from '@vueuse/core'
+import { ComboboxAnchor, ComboboxInput, ComboboxRoot } from 'reka-ui'
+import { computed, ref } from 'vue'
+import { useI18n } from 'vue-i18n'
+
+import Button from '@/components/ui/button/Button.vue'
+import type { SearchInputVariants } from './searchInput.variants'
+import {
+  searchInputSizeConfig,
+  searchInputVariants
+} from './searchInput.variants'
+
+const { t } = useI18n()
+
+const {
+  placeholder,
+  icon = 'icon-[lucide--search]',
+  debounceTime = 300,
+  autofocus = false,
+  loading = false,
+  disabled = false,
+  size = 'md',
+  class: className
+} = defineProps<{
+  placeholder?: string
+  icon?: string
+  debounceTime?: number
+  autofocus?: boolean
+  loading?: boolean
+  disabled?: boolean
+  size?: SearchInputVariants['size']
+  class?: HTMLAttributes['class']
+}>()
+
+const emit = defineEmits<{
+  search: [value: string]
+}>()
+
+const sizeConfig = computed(() => searchInputSizeConfig[size])
+
+const modelValue = defineModel<string>({ required: true })
+
+const inputRef = ref<InstanceType<typeof ComboboxInput> | null>(null)
+
+function focus() {
+  inputRef.value?.$el?.focus()
+}
+
+defineExpose({ focus })
+
+const placeholderText = computed(
+  () => placeholder ?? t('g.searchPlaceholder', { subject: '' })
+)
+
+function clearSearch() {
+  modelValue.value = ''
+  focus()
+}
+
+watchDebounced(
+  modelValue,
+  (value: string) => {
+    emit('search', value)
+  },
+  { debounce: debounceTime }
+)
+</script>
diff --git a/src/components/ui/search-input/searchInput.variants.ts b/src/components/ui/search-input/searchInput.variants.ts
new file mode 100644
index 0000000000..2a31fd5026
--- /dev/null
+++ b/src/components/ui/search-input/searchInput.variants.ts
@@ -0,0 +1,54 @@
+import type { VariantProps } from 'cva'
+import { cva } from 'cva'
+
+export const searchInputVariants = cva({
+  base: 'relative flex w-full cursor-text items-center rounded-lg bg-secondary-background text-base-foreground',
+  variants: {
+    size: {
+      sm: 'h-6 p-1',
+      md: 'h-8 px-2 py-1.5',
+      lg: 'h-10 px-2 py-2',
+      xl: 'h-12 px-2 py-2'
+    }
+  },
+  defaultVariants: { size: 'md' }
+})
+
+export type SearchInputVariants = VariantProps<typeof searchInputVariants>
+
+export const searchInputSizeConfig = {
+  sm: {
+    icon: 'size-3',
+    iconPos: 'left-2',
+    inputPl: 'pl-6',
+    inputText: 'text-xs',
+    clearPos: 'left-1'
+  },
+  md: {
+    icon: 'size-4',
+    iconPos: 'left-2.5',
+    inputPl: 'pl-8',
+    inputText: 'text-xs',
+    clearPos: 'left-2.5'
+  },
+  lg: {
+    icon: 'size-4',
+    iconPos: 'left-2.5',
+    inputPl: 'pl-8',
+    inputText: 'text-xs',
+    clearPos: 'left-2.5'
+  },
+  xl: {
+    icon: 'size-4',
+    iconPos: 'left-2.5',
+    inputPl: 'pl-8',
+    inputText: 'text-xs',
+    clearPos: 'left-2'
+  }
+} as const
+
+const sizes = ['sm', 'md', 'lg', 'xl'] as const satisfies Array<
+  SearchInputVariants['size']
+>
+
+export const searchInputStoryConfig = { sizes } as const