diff --git a/ui/src/components/workflow-dropdown-menu/index.vue b/ui/src/components/workflow-dropdown-menu/index.vue
index 0e6eb89e8..eaac237d7 100644
--- a/ui/src/components/workflow-dropdown-menu/index.vue
+++ b/ui/src/components/workflow-dropdown-menu/index.vue
@@ -6,8 +6,9 @@ import { inject } from 'vue'
 import { WorkflowMode } from '@/enums/application'
 import ApplicationDropdownMenu from '@/components/workflow-dropdown-menu/application/index.vue'
 import KnowledgeDropdownMenu from '@/components/workflow-dropdown-menu/knowledge/index.vue'
+import KnowledgeDropdownInnerMenu from '@/components/workflow-dropdown-menu/knowledge-inner/index.vue'
 const workflow_mode: WorkflowMode = inject('workflowMode') || WorkflowMode.Application
-defineProps({
+const props = defineProps({
   show: {
     type: Boolean,
     default: false,
@@ -17,12 +18,16 @@ defineProps({
     default: '',
   },
   workflowRef: Object,
+  inner: {
+    type: Boolean,
+    default: false,
+  },
 })
 const kw: any = {
   [WorkflowMode.Application]: ApplicationDropdownMenu,
   [WorkflowMode.ApplicationLoop]: ApplicationDropdownMenu,
-  [WorkflowMode.Knowledge]: KnowledgeDropdownMenu,
-  [WorkflowMode.KnowledgeLoop]: KnowledgeDropdownMenu,
+  [WorkflowMode.Knowledge]: props.inner ? KnowledgeDropdownInnerMenu : KnowledgeDropdownMenu,
+  [WorkflowMode.KnowledgeLoop]: props.inner ? KnowledgeDropdownInnerMenu : KnowledgeDropdownMenu,
 }
 </script>
 <style lang="scss">
diff --git a/ui/src/components/workflow-dropdown-menu/knowledge-inner/NodeContent.vue b/ui/src/components/workflow-dropdown-menu/knowledge-inner/NodeContent.vue
new file mode 100644
index 000000000..9856a8fc3
--- /dev/null
+++ b/ui/src/components/workflow-dropdown-menu/knowledge-inner/NodeContent.vue
@@ -0,0 +1,89 @@
+<template>
+  <el-input
+    v-model.trim="filterText"
+    :placeholder="$t('common.search')"
+    prefix-icon="Search"
+    clearable
+    style="padding: 12px 12px 0 12px"
+  />
+  <div class="list flex-wrap">
+    <template v-if="filterList.length">
+      <el-popover
+        v-for="item in filterList"
+        :key="item.id"
+        placement="right"
+        :width="280"
+        :show-after="500"
+      >
+        <template #reference>
+          <div
+            class="list-item flex align-center border border-r-6 p-8-12 cursor"
+            style="width: calc(50% - 6px)"
+            @click.stop="emit('clickNodes', item)"
+            @mousedown.stop="emit('onmousedown', item)"
+          >
+            <el-avatar
+              v-if="isAppIcon(item?.icon)"
+              shape="square"
+              :size="20"
+              style="background: none"
+            >
+              <img :src="resetUrl(item?.icon, resetUrl('./favicon.ico'))" alt="" />
+            </el-avatar>
+            <ToolIcon v-else :size="20" :type="item?.tool_type" />
+            <span class="ml-8 ellipsis" :title="item.name">{{ item.name }}</span>
+          </div>
+        </template>
+
+        <template #default>
+          <div class="flex-between">
+            <div class="flex align-center">
+              <el-avatar
+                v-if="isAppIcon(item?.icon)"
+                shape="square"
+                :size="20"
+                style="background: none"
+              >
+                <img :src="resetUrl(item?.icon, resetUrl('./favicon.ico'))" alt="" />
+              </el-avatar>
+              <ToolIcon v-else :size="20" :type="item?.tool_type" />
+              <span class="font-medium ml-8 break-all" :title="item.name">{{ item.name }}</span>
+            </div>
+          </div>
+          <el-text type="info" size="small" class="mt-4">{{ item.desc }}</el-text>
+        </template>
+      </el-popover>
+    </template>
+    <el-empty v-else :description="$t('common.noData')" />
+  </div>
+</template>
+
+<script setup lang="ts">
+import { watch, ref } from 'vue'
+import { isAppIcon, resetUrl } from '@/utils/common'
+
+const props = defineProps<{
+  list: any[]
+}>()
+
+const emit = defineEmits<{
+  (e: 'clickNodes', item: any): void
+  (e: 'onmousedown', item: any): void
+}>()
+
+const filterText = ref('')
+const filterList = ref<any[]>([])
+
+function filter(list: any[], filterText: string) {
+  if (!filterText.length) {
+    return list
+  }
+  return list.filter((v: any) => v.name.toLowerCase().includes(filterText.toLowerCase()))
+}
+
+watch([() => filterText.value, () => props.list], () => {
+  filterList.value = filter(props.list, filterText.value)
+})
+</script>
+
+<style lang="scss" scoped></style>
diff --git a/ui/src/components/workflow-dropdown-menu/knowledge-inner/index.vue b/ui/src/components/workflow-dropdown-menu/knowledge-inner/index.vue
new file mode 100644
index 000000000..1dca09727
--- /dev/null
+++ b/ui/src/components/workflow-dropdown-menu/knowledge-inner/index.vue
@@ -0,0 +1,242 @@
+<template>
+  <div
+    v-show="show"
+    class="workflow-dropdown-menu border border-r-6 white-bg"
+    :style="{ width: activeName === 'base' ? '400px' : '640px' }"
+  >
+    <el-tabs v-model="activeName" class="workflow-dropdown-tabs" @tab-change="handleClick">
+      <div
+        v-show="activeName === 'base'"
+        style="display: flex; width: 100%; justify-content: center"
+        class="mb-12 mt-12"
+      >
+        <el-input
+          v-model="search_text"
+          class="mr-12 ml-12"
+          :placeholder="$t('common.searchBar.placeholder')"
+        >
+          <template #suffix>
+            <el-icon class="el-input__icon">
+              <search />
+            </el-icon>
+          </template>
+        </el-input>
+      </div>
+
+      <el-tab-pane :label="$t('views.workflow.baseComponent')" name="base">
+        <el-scrollbar height="400">
+          <div v-if="filter_menu_nodes.length > 0">
+            <template v-for="(node, index) in filter_menu_nodes" :key="index">
+              <el-text type="info" size="small" class="color-secondary ml-12">{{
+                node.label
+              }}</el-text>
+              <div class="flex-wrap" style="gap: 12px; padding: 12px">
+                <template v-for="(item, index) in node.list" :key="index">
+                  <el-popover placement="right" :width="280" :show-after="500">
+                    <template #reference>
+                      <div
+                        class="list-item flex align-center border border-r-6 p-8-12 cursor"
+                        style="width: calc(50% - 6px)"
+                        @click.stop="clickNodes(item)"
+                        @mousedown.stop="onmousedown(item)"
+                      >
+                        <component
+                          :is="iconComponent(`${item.type}-icon`)"
+                          class="mr-8"
+                          :size="20"
+                        />
+                        <div class="lighter">{{ item.label }}</div>
+                      </div>
+                    </template>
+                    <template #default>
+                      <div class="flex align-center mb-8">
+                        <component
+                          :is="iconComponent(`${item.type}-icon`)"
+                          class="mr-8"
+                          :size="32"
+                        />
+                        <div class="lighter color-text-primary">{{ item.label }}</div>
+                      </div>
+                      <el-text type="info" size="small" class="color-secondary lighter">{{
+                        item.text
+                      }}</el-text>
+                    </template>
+                  </el-popover>
+                </template>
+              </div>
+            </template>
+          </div>
+          <div v-else class="ml-16 mt-8">
+            <el-text type="info">{{ $t('views.workflow.tip.noData') }}</el-text>
+          </div>
+        </el-scrollbar>
+      </el-tab-pane>
+      <!-- 工具 -->
+      <el-tab-pane :label="$t('views.tool.title')" name="CUSTOM_TOOL">
+        <LayoutContainer>
+          <template #left>
+            <folder-tree
+              :source="SourceTypeEnum.TOOL"
+              :data="toolTreeData"
+              :currentNodeKey="folder.currentFolder?.id"
+              @handleNodeClick="folderClickHandle"
+              :shareTitle="$t('views.shared.shared_tool')"
+              :showShared="permissionPrecise['is_share']()"
+              :canOperation="false"
+              :treeStyle="{ height: '400px' }"
+            />
+          </template>
+          <el-scrollbar height="450">
+            <NodeContent
+              :list="toolList"
+              @clickNodes="(val: any) => clickNodes(toolLibNode, val)"
+              @onmousedown="(val: any) => onmousedown(toolLibNode, val)"
+            />
+          </el-scrollbar>
+        </LayoutContainer>
+      </el-tab-pane>
+    </el-tabs>
+  </div>
+</template>
+<script setup lang="ts">
+import { ref, onMounted, computed, inject } from 'vue'
+import { getMenuNodes, toolLibNode, applicationNode } from '@/workflow/common/data'
+import { iconComponent } from '@/workflow/icons/utils'
+import { loadSharedApi } from '@/utils/dynamics-api/shared-api'
+import useStore from '@/stores'
+import NodeContent from './NodeContent.vue'
+import { SourceTypeEnum } from '@/enums/common'
+import permissionMap from '@/permission'
+import { useRoute } from 'vue-router'
+import { WorkflowKind, WorkflowMode } from '@/enums/application'
+const workflowModel = inject('workflowMode') as WorkflowMode
+const route = useRoute()
+const { user, folder } = useStore()
+
+const menuNodes = getMenuNodes(workflowModel || WorkflowMode.Application)?.filter(
+  (item, index) => index > 0,
+)
+const search_text = ref<string>('')
+const props = defineProps({
+  show: {
+    type: Boolean,
+    default: false,
+  },
+  id: {
+    type: String,
+    default: '',
+  },
+  workflowRef: Object,
+})
+
+const emit = defineEmits(['clickNodes', 'onmousedown'])
+
+const apiType = computed(() => {
+  if (route.path.includes('resource-management')) {
+    return 'systemManage'
+  } else {
+    return 'workspace'
+  }
+})
+const permissionPrecise = computed(() => {
+  return permissionMap['tool'][apiType.value]
+})
+
+const loading = ref(false)
+const activeName = ref('base')
+
+const filter_menu_nodes = computed(() => {
+  if (!search_text.value) return menuNodes || []
+  const searchTerm = search_text.value.toLowerCase()
+
+  return (menuNodes || []).reduce((result: any[], item) => {
+    const filteredList = item.list.filter((listItem) =>
+      listItem.label.toLowerCase().includes(searchTerm),
+    )
+
+    if (filteredList.length) {
+      result.push({ ...item, list: filteredList })
+    }
+
+    return result
+  }, [])
+})
+function clickNodes(item: any, data?: any) {
+  if (data) {
+    item['properties']['stepName'] = data.name
+
+    if (data.tool_type == 'DATA_SOURCE') {
+      item['properties'].kind = WorkflowKind.DataSource
+    }
+    item['properties']['node_data'] = {
+      ...data,
+      tool_lib_id: data.id,
+      input_field_list: data.input_field_list.map((field: any) => ({
+        ...field,
+        value: field.source == 'reference' ? [] : '',
+      })),
+    }
+  }
+  props.workflowRef?.addNode(item)
+
+  emit('clickNodes', item)
+}
+
+function onmousedown(item: any, data?: any) {
+  if (data) {
+    item['properties']['stepName'] = data.name
+    if (data.tool_type == 'DATA_SOURCE') {
+      item['properties'].kind = WorkflowKind.DataSource
+    }
+    item['properties']['node_data'] = {
+      ...data,
+      tool_lib_id: data.id,
+      input_field_list: data.input_field_list.map((field: any) => ({
+        ...field,
+        value: field.source == 'reference' ? [] : '',
+      })),
+    }
+  }
+  props.workflowRef?.onmousedown(item)
+  emit('onmousedown', item)
+}
+
+const toolTreeData = ref<any[]>([])
+const toolList = ref<any[]>([])
+
+async function getToolFolder() {
+  const res: any = await folder.asyncGetFolder(SourceTypeEnum.TOOL, {}, loading)
+  toolTreeData.value = res.data
+  folder.setCurrentFolder(res.data?.[0] || {})
+}
+
+async function getToolList() {
+  const res = await loadSharedApi({
+    type: 'tool',
+    isShared: folder.currentFolder?.id === 'share',
+    systemType: 'workspace',
+  }).getToolList({
+    folder_id: folder.currentFolder?.id || user.getWorkspaceId(),
+    tool_type: activeName.value == 'DATA_SOURCE_TOOL' ? 'DATA_SOURCE' : 'CUSTOM',
+  })
+  toolList.value = res.data?.tools || res.data || []
+  toolList.value = toolList.value?.filter((item: any) => item.is_active)
+}
+
+function folderClickHandle(row: any) {
+  folder.setCurrentFolder(row)
+  if (['DATA_SOURCE_TOOL', 'CUSTOM_TOOL'].includes(activeName.value)) {
+    getToolList()
+  }
+}
+
+async function handleClick(val: string) {
+  if (['DATA_SOURCE_TOOL', 'CUSTOM_TOOL'].includes(val)) {
+    await getToolFolder()
+    getToolList()
+  }
+}
+
+onMounted(() => {})
+</script>
+<style lang="scss" scoped></style>
diff --git a/ui/src/workflow/common/NodeContainer.vue b/ui/src/workflow/common/NodeContainer.vue
index 81a866318..cc1f7edbf 100644
--- a/ui/src/workflow/common/NodeContainer.vue
+++ b/ui/src/workflow/common/NodeContainer.vue
@@ -126,6 +126,7 @@
         @click.stop
         @wheel="handleWheel"
         :show="showAnchor"
+        :inner="true"
         :id="id"
         style="left: 100%; top: 50%; transform: translate(0, -50%)"
         @clickNodes="clickNodes"