diff --git a/CLAUDE.md b/CLAUDE.md
index 97b6276..675c767 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -197,6 +197,7 @@ These rules capture long-term repository preferences confirmed by the user and s
 
 ### Communication and Risk Rules
 
+- 默认使用中文进行回复、说明、提问与思考表达；如果用户明确要求使用其他语言，再按用户要求切换。
 - Before changing code, confirm with the user when a change involves a rewrite, global side effects, unclear requirements, or a second attempt that still has not solved the issue.
 - After changes, explain what changed, why it was changed that way, and any remaining risks or points worth confirming.
 - When a requirement still depends on a meaningful assumption, ask the user first instead of silently choosing a direction.
diff --git a/src/api/settings/promptManager/index.ts b/src/api/settings/promptManager/index.ts
index bde9e3a..6d6f526 100644
--- a/src/api/settings/promptManager/index.ts
+++ b/src/api/settings/promptManager/index.ts
@@ -11,7 +11,7 @@ export interface PromptItem {
 	deletedAt?: string | null;
 	nodeType: string;
 	prompt: string;
-	sourceType: number; // 0-自定义 1-公共
+	sourceType: number; // 1-管理员 2-用户
 }
 
 export interface PromptListResponse {
@@ -32,6 +32,23 @@ export interface CreatePromptParams {
 	sourceType: number;
 }
 
+export interface CheckIsSuperAdminResponse {
+	isSuperAdmin: boolean;
+}
+
+export interface CreatePromptResponse {
+	id?: number | string;
+	tenantId?: number;
+	creator?: string;
+	createdAt?: string;
+	updater?: string;
+	updatedAt?: string;
+	deletedAt?: string | null;
+	nodeType?: string;
+	prompt?: string;
+	sourceType?: number;
+}
+
 export interface UpdatePromptParams extends CreatePromptParams {
 	id: number | string;
 }
@@ -92,7 +109,7 @@ export function getMyPromptList(params: PromptListParams) {
  * 创建提示词
  */
 export function createPrompt(data: CreatePromptParams) {
-	return request({
+	return request<CreatePromptResponse>({
 		url: '/ai-agent/node/prompt/create',
 		method: 'post',
 		data,
@@ -120,3 +137,13 @@ export function deletePrompt(id: number | string) {
 		data: { id },
 	});
 }
+
+/**
+ * 判断当前用户是否为超级管理员
+ */
+export function checkIsSuperAdmin() {
+	return request<CheckIsSuperAdminResponse>({
+		url: '/admin-go/api/v1/system/user/checkIsSuperAdmin',
+		method: 'get',
+	});
+}
diff --git a/src/views/settings/creation/component/PromptSelector.vue b/src/views/settings/creation/component/PromptSelector.vue
index d9ac241..1694ef4 100644
--- a/src/views/settings/creation/component/PromptSelector.vue
+++ b/src/views/settings/creation/component/PromptSelector.vue
@@ -16,6 +16,10 @@
 						</template>
 					</el-input>
 					<el-button type="primary" @click="handleSearch">搜索</el-button>
+					<el-button type="primary" plain @click="handleCreate">
+						<el-icon><Plus /></el-icon>
+						新增提示词
+					</el-button>
 				</div>
 			</div>
 
@@ -27,11 +31,20 @@
 					<el-table-column label="来源" width="80">
 						<template #default="{ row }">
 							<el-tag :type="row.sourceType === 1 ? 'success' : 'info'" size="small">
-								{{ row.sourceType === 1 ? '公共' : '自定义' }}
+								{{ row.sourceType === 1 ? '管理员' : row.sourceType === 2 ? '用户' : row.sourceType }}
 							</el-tag>
 						</template>
 					</el-table-column>
-					<el-table-column label="选择" width="60" align="center">
+					<el-table-column label="操作" width="120" align="center" fixed="right">
+						<template #default="{ row }">
+							<template v-if="canManagePrompt(row)">
+								<el-button type="primary" link size="small" @click.stop="handleEdit(row)">编辑</el-button>
+								<el-button type="danger" link size="small" @click.stop="handleDeleteConfirm(row)">删除</el-button>
+							</template>
+							<span v-else class="operation-placeholder">-</span>
+						</template>
+					</el-table-column>
+					<el-table-column label="选择" width="60" align="center" fixed="right">
 						<template #default="{ row }">
 							<el-icon v-if="selectedPrompt?.id === row.id" class="check-icon" color="#67c23a">
 								<CircleCheck />
@@ -59,15 +72,61 @@
 
 		<template #footer>
 			<el-button @click="handleClose">取消</el-button>
-			<el-button type="primary" :disabled="!selectedPrompt" @click="handleConfirm">确定</el-button>
+			<el-button type="primary" :disabled="!selectedPrompt" :loading="confirmLoading" @click="handleConfirm">确定</el-button>
+		</template>
+	</el-dialog>
+
+	<el-dialog
+		v-model="showFormDialog"
+		:title="isEdit ? '编辑提示词' : '新增提示词'"
+		width="600px"
+		:close-on-click-modal="false"
+		destroy-on-close
+		@close="resetFormState"
+	>
+		<el-form :model="formState" label-width="100px">
+			<el-form-item label="节点类型" required>
+				<el-select v-model="formState.nodeType" placeholder="请选择节点类型" class="w100" clearable :disabled="Boolean(props.nodeType)" v-loading="nodeLibraryLoading">
+					<el-option v-for="option in nodeOptions" :key="option.value" :label="option.label" :value="option.value" />
+				</el-select>
+			</el-form-item>
+			<el-form-item label="提示词内容" required>
+				<el-input v-model="formState.prompt" type="textarea" :rows="8" placeholder="请输入提示词内容" clearable />
+			</el-form-item>
+		</el-form>
+		<template #footer>
+			<el-button @click="showFormDialog = false">取消</el-button>
+			<el-button type="primary" :loading="submitLoading" @click="handleSubmit">
+				{{ isEdit ? '保存修改' : '确定' }}
+			</el-button>
+		</template>
+	</el-dialog>
+
+	<el-dialog v-model="showDeleteDialog" title="确认删除" width="400px" :close-on-click-modal="false" destroy-on-close>
+		<div>确定要删除这个提示词吗？</div>
+		<template #footer>
+			<el-button @click="showDeleteDialog = false">取消</el-button>
+			<el-button type="primary" :loading="deleteLoading" @click="handleDelete">确定</el-button>
 		</template>
 	</el-dialog>
 </template>
 
 <script setup lang="ts">
-import { computed, reactive, ref, watch } from 'vue';
-import { Search, CircleCheck } from '@element-plus/icons-vue';
-import { getPromptList, type PromptItem } from '/@/api/settings/promptManager';
+import { computed, onMounted, reactive, ref, watch } from 'vue';
+import { Search, CircleCheck, Plus } from '@element-plus/icons-vue';
+import { ElMessage } from 'element-plus';
+import {
+	checkIsSuperAdmin,
+	createPrompt,
+	deletePrompt,
+	getNodeLibraryList,
+	getPromptList,
+	updatePrompt,
+	type CreatePromptResponse,
+	type NodeLibraryGroup,
+	type NodeLibraryNode,
+	type PromptItem,
+} from '/@/api/settings/promptManager';
 
 interface Props {
 	modelValue: boolean;
@@ -90,10 +149,39 @@ const emit = defineEmits<Emits>();
 
 const visible = ref(false);
 const loading = ref(false);
+const nodeLibraryLoading = ref(false);
+const submitLoading = ref(false);
+const deleteLoading = ref(false);
+const confirmLoading = ref(false);
+const showFormDialog = ref(false);
+const showDeleteDialog = ref(false);
+const isEdit = ref(false);
+const editId = ref<number | string | null>(null);
+const deleteId = ref<number | string | null>(null);
 const promptList = ref<PromptItem[]>([]);
 const selectedPrompt = ref<PromptItem | null>(null);
+const nodeLibraryGroups = ref<NodeLibraryGroup[]>([]);
 const searchParams = reactive({ keyword: '' });
 const pagination = reactive({ pageNum: 1, pageSize: 10, total: 0 });
+const formState = reactive({
+	nodeType: '',
+	prompt: '',
+	sourceType: 2,
+});
+
+const nodeOptions = computed(() => {
+	const options: Array<{ label: string; value: string }> = [];
+	nodeLibraryGroups.value.forEach((group: NodeLibraryGroup) => {
+		group.items.forEach((item: NodeLibraryNode) => {
+			if (!item.promptOption) return;
+			options.push({
+				label: item.nodeName,
+				value: item.nodeCode,
+			});
+		});
+	});
+	return options;
+});
 
 const displayTotal = computed(() => {
 	if (pagination.total > 0) return pagination.total;
@@ -111,6 +199,7 @@ watch(
 			selectedPrompt.value = props.defaultPrompt || null;
 			pagination.pageNum = 1;
 			fetchPromptList();
+			loadNodeLibrary();
 		}
 	}
 );
@@ -122,6 +211,9 @@ watch(
 			pagination.pageNum = 1;
 			fetchPromptList();
 		}
+		if (!showFormDialog.value) {
+			formState.nodeType = props.nodeType || '';
+		}
 	}
 );
 
@@ -131,6 +223,8 @@ watch(visible, (val) => {
 	}
 });
 
+const canManagePrompt = (prompt: PromptItem) => Number(prompt?.sourceType) === 2;
+
 const resolvePromptList = (payload: any): PromptItem[] => {
 	if (Array.isArray(payload?.data?.list)) return payload.data.list;
 	if (Array.isArray(payload?.list)) return payload.list;
@@ -145,6 +239,47 @@ const resolvePromptTotal = (payload: any, list: PromptItem[]) => {
 	return list.length;
 };
 
+const resolveNodeLibraryGroups = (payload: any): NodeLibraryGroup[] => {
+	if (Array.isArray(payload?.data?.groups)) return payload.data.groups;
+	if (Array.isArray(payload?.groups)) return payload.groups;
+	return [];
+};
+
+const resolveIsSuperAdmin = (payload: any) => {
+	if (typeof payload?.data?.isSuperAdmin === 'boolean') return payload.data.isSuperAdmin;
+	if (typeof payload?.isSuperAdmin === 'boolean') return payload.isSuperAdmin;
+	return false;
+};
+
+const resolveCreatedPrompt = (payload: any, fallback: PromptItem): PromptItem => {
+	const created = (payload?.data || payload) as CreatePromptResponse | undefined;
+	return {
+		id: created?.id ?? fallback.id,
+		tenantId: created?.tenantId,
+		creator: created?.creator,
+		createdAt: created?.createdAt,
+		updater: created?.updater,
+		updatedAt: created?.updatedAt,
+		deletedAt: created?.deletedAt ?? null,
+		nodeType: created?.nodeType || fallback.nodeType,
+		prompt: created?.prompt || fallback.prompt,
+		sourceType: Number(created?.sourceType ?? 2),
+	};
+};
+
+const loadNodeLibrary = async () => {
+	if (nodeLibraryGroups.value.length > 0) return;
+	nodeLibraryLoading.value = true;
+	try {
+		const res = await getNodeLibraryList();
+		nodeLibraryGroups.value = resolveNodeLibraryGroups(res);
+	} catch (error) {
+		ElMessage.error('加载节点类型失败');
+	} finally {
+		nodeLibraryLoading.value = false;
+	}
+};
+
 const fetchPromptList = async () => {
 	loading.value = true;
 	try {
@@ -158,6 +293,9 @@ const fetchPromptList = async () => {
 		const list = resolvePromptList(res);
 		promptList.value = list;
 		pagination.total = resolvePromptTotal(res, list);
+		if (selectedPrompt.value?.id) {
+			selectedPrompt.value = list.find((item) => item.id === selectedPrompt.value?.id) || selectedPrompt.value;
+		}
 	} catch (error) {
 		promptList.value = [];
 		pagination.total = 0;
@@ -166,6 +304,14 @@ const fetchPromptList = async () => {
 	}
 };
 
+const resetFormState = () => {
+	isEdit.value = false;
+	editId.value = null;
+	formState.nodeType = props.nodeType || '';
+	formState.prompt = '';
+	formState.sourceType = 2;
+};
+
 const handleSearch = () => {
 	pagination.pageNum = 1;
 	fetchPromptList();
@@ -185,16 +331,140 @@ const handleSelectPrompt = (prompt: PromptItem) => {
 	selectedPrompt.value = prompt;
 };
 
-const handleConfirm = () => {
+const handleCreate = async () => {
+	await loadNodeLibrary();
+	resetFormState();
+	showFormDialog.value = true;
+};
+
+const handleEdit = async (prompt: PromptItem) => {
+	if (!canManagePrompt(prompt)) return;
+	await loadNodeLibrary();
+	isEdit.value = true;
+	editId.value = prompt.id;
+	formState.nodeType = prompt.nodeType || props.nodeType || '';
+	formState.prompt = prompt.prompt || '';
+	formState.sourceType = Number(prompt.sourceType ?? 0);
+	showFormDialog.value = true;
+};
+
+const handleSubmit = async () => {
+	if (!formState.nodeType?.trim()) {
+		ElMessage.warning('请选择节点类型');
+		return;
+	}
+	if (!formState.prompt?.trim()) {
+		ElMessage.warning('请输入提示词内容');
+		return;
+	}
+
+	submitLoading.value = true;
+	try {
+		const payload = {
+			nodeType: formState.nodeType.trim(),
+			prompt: formState.prompt.trim(),
+			sourceType: formState.sourceType,
+		};
+
+		if (isEdit.value && editId.value !== null) {
+			await updatePrompt({
+				id: editId.value,
+				...payload,
+			});
+			ElMessage.success('修改成功');
+		} else {
+			await createPrompt(payload);
+			ElMessage.success('创建成功');
+		}
+
+		showFormDialog.value = false;
+		resetFormState();
+		pagination.pageNum = 1;
+		await fetchPromptList();
+	} catch (error) {
+		ElMessage.error(isEdit.value ? '修改失败' : '创建失败');
+	} finally {
+		submitLoading.value = false;
+	}
+};
+
+const handleDeleteConfirm = (prompt: PromptItem) => {
+	if (!canManagePrompt(prompt)) return;
+	deleteId.value = prompt.id;
+	showDeleteDialog.value = true;
+};
+
+const handleDelete = async () => {
+	if (deleteId.value === null) return;
+	deleteLoading.value = true;
+	try {
+		await deletePrompt(deleteId.value);
+		ElMessage.success('删除成功');
+		showDeleteDialog.value = false;
+		if (selectedPrompt.value?.id === deleteId.value) {
+			selectedPrompt.value = null;
+		}
+		if (promptList.value.length === 1 && pagination.pageNum > 1) {
+			pagination.pageNum -= 1;
+		}
+		await fetchPromptList();
+	} catch (error) {
+		ElMessage.error('删除失败');
+	} finally {
+		deleteLoading.value = false;
+		deleteId.value = null;
+	}
+};
+
+const handleConfirm = async () => {
 	if (!selectedPrompt.value) return;
-	emit('confirm', selectedPrompt.value);
-	handleClose();
+
+	confirmLoading.value = true;
+	try {
+		let finalPrompt = selectedPrompt.value;
+		const isAdminPrompt = Number(finalPrompt.sourceType) === 1;
+
+		if (isAdminPrompt) {
+			const roleRes = await checkIsSuperAdmin();
+			const isSuperAdmin = resolveIsSuperAdmin(roleRes);
+			if (!isSuperAdmin) {
+				const createRes = await createPrompt({
+					nodeType: finalPrompt.nodeType,
+					prompt: finalPrompt.prompt,
+					sourceType: 2,
+				});
+				finalPrompt = resolveCreatedPrompt(createRes, {
+					...finalPrompt,
+					id: `copied-${finalPrompt.id}`,
+					sourceType: 2,
+				});
+				selectedPrompt.value = finalPrompt;
+				ElMessage.success('已复制为你的用户提示词');
+				await fetchPromptList();
+			}
+		}
+
+		emit('confirm', finalPrompt);
+		handleClose();
+	} catch (error) {
+		ElMessage.error('选择提示词失败');
+	} finally {
+		confirmLoading.value = false;
+	}
 };
 
 const handleClose = () => {
 	visible.value = false;
 	selectedPrompt.value = null;
+	showFormDialog.value = false;
+	showDeleteDialog.value = false;
+	resetFormState();
+	deleteId.value = null;
 };
+
+onMounted(() => {
+	resetFormState();
+});
 </script>
 
 <style scoped lang="scss">
@@ -221,6 +491,10 @@ const handleClose = () => {
 	min-height: 360px;
 }
 
+.operation-placeholder {
+	color: var(--el-text-color-placeholder);
+}
+
 .pagination-panel {
 	display: flex;
 	align-items: center;
@@ -239,4 +513,8 @@ const handleClose = () => {
 .pagination-panel :deep(.el-pagination) {
 	margin-left: auto;
 }
+
+.w100 {
+	width: 100%;
+}
 </style>
diff --git a/src/views/settings/promptManager/index.vue b/src/views/settings/promptManager/index.vue
index 9257f8d..41d23c6 100644
--- a/src/views/settings/promptManager/index.vue
+++ b/src/views/settings/promptManager/index.vue
@@ -26,8 +26,8 @@
 				</el-table-column>
 				<el-table-column prop="sourceType" label="来源" width="100">
 					<template #default="{ row }">
-						<el-tag v-if="row.sourceType === 0">自定义</el-tag>
-						<el-tag v-else-if="row.sourceType === 1" type="success">公共</el-tag>
+						<el-tag v-if="row.sourceType === 1" type="success">管理员</el-tag>
+						<el-tag v-else-if="row.sourceType === 2">用户</el-tag>
 						<el-tag v-else type="info">{{ row.sourceType }}</el-tag>
 					</template>
 				</el-table-column>
@@ -128,7 +128,7 @@ const nodeOptions = computed(() => {
 const createForm = reactive({
 	nodeType: '',
 	prompt: '',
-	sourceType: 0 as number,
+	sourceType: 2 as number,
 });
 
 // 加载节点库
@@ -269,7 +269,7 @@ const cancelCreate = () => {
 	editId.value = null;
 	createForm.nodeType = '';
 	createForm.prompt = '';
-	createForm.sourceType = 0;
+	createForm.sourceType = 2;
 };
 
 // 分页