diff --git a/renderer/src/components/main-panel/tool/auto-detector.vue b/renderer/src/components/main-panel/tool/auto-detector.vue
index ab4d910..c678336 100644
--- a/renderer/src/components/main-panel/tool/auto-detector.vue
+++ b/renderer/src/components/main-panel/tool/auto-detector.vue
@@ -1,13 +1,16 @@
 <template>
     <el-dialog v-model="showDiagram" width="800px" append-to-body class="no-padding-dialog">
         <template #title>
-            <div style="display: flex; align-items: center; justify-content: space-between;">
+            <div style="display: flex; align-items: center;">
                 <span>Tool Diagram</span>
+                &ensp;
+                <el-button size="small" type="primary" @click="() => {}">重置</el-button>
                 <el-button size="small" type="primary" @click="() => {}">开启自检程序</el-button>
             </div>
         </template>
 		<el-scrollbar height="80vh">
-        	<Diagram />
+        	<!-- <Diagram /> -->
+             <SwimPool />
 		</el-scrollbar>
     </el-dialog>
     <!-- <el-button @click="showDiagram = true" type="primary" style="margin-bottom: 16px;">
@@ -18,7 +21,7 @@
 <script setup lang="ts">
 import { ref } from 'vue';
 import Diagram from './diagram.vue';
-
+import SwimPool from './swim-pool.vue';
 const showDiagram = ref(true);
 
 </script>
diff --git a/renderer/src/components/main-panel/tool/diagram.vue b/renderer/src/components/main-panel/tool/diagram.vue
index 18110f6..f9ac34c 100644
--- a/renderer/src/components/main-panel/tool/diagram.vue
+++ b/renderer/src/components/main-panel/tool/diagram.vue
@@ -1,5 +1,7 @@
 <template>
-    <div ref="svgContainer" class="diagram-container"></div>
+    <div style="display: flex; align-items: center; gap: 16px;">
+        <div ref="svgContainer" class="diagram-container"></div>
+    </div>
 </template>
 
 <script setup lang="ts">
@@ -105,7 +107,7 @@ function renderSvg() {
             .append('svg')
             .attr('width', width)
             .attr('height', height)
-            .style('user-select', 'none');
+            .style('user-select', 'none') as any;
     } else {
         svg.attr('width', width).attr('height', height);
         svg.selectAll('defs').remove();
@@ -116,21 +118,21 @@ function renderSvg() {
         .append('defs')
         .append('marker')
         .attr('id', 'arrow')
-        .attr('viewBox', '0 0 10 10')
-        .attr('refX', 8)
-        .attr('refY', 5)
-        .attr('markerWidth', 6)
-        .attr('markerHeight', 6)
+        .attr('viewBox', '0 0 8 8')
+        .attr('refX', 6)
+        .attr('refY', 4)
+        .attr('markerWidth', 5)
+        .attr('markerHeight', 5)
         .attr('orient', 'auto')
         .append('path')
-        .attr('d', 'M 0 0 L 10 5 L 0 10 z')
+        .attr('d', 'M 0 0 L 8 4 L 0 8 z')
         .attr('fill', 'var(--main-color)');
 
     // Draw edges with enter animation
     const allSections: { id: string, section: any }[] = [];
     (state.edges || []).forEach(edge => {
         const sections = edge.sections || [];
-        sections.forEach((section, idx) => {
+        sections.forEach((section: any, idx: number) => {
             allSections.push({
                 id: (edge.id || '') + '-' + (section.id || idx),
                 section
@@ -201,6 +203,7 @@ function renderSvg() {
 
     nodeGroup.exit().remove();
 
+    // 节点 enter
     const nodeGroupEnter = nodeGroup.enter()
         .append('g')
         .attr('class', 'node')
@@ -235,7 +238,7 @@ function renderSvg() {
         .attr('width', d => d.width)
         .attr('height', d => d.height)
         .attr('rx', 16)
-        .attr('fill', d => state.selectedNodeId === d.id ? 'var(--main-color)' : 'var(--main-color)')
+        .attr('fill', 'var(--main-color)')
         .attr('opacity', d => state.selectedNodeId === d.id ? 0.25 : 0.12)
         .attr('stroke', 'var(--main-color)')
         .attr('stroke-width', 2);
@@ -263,9 +266,35 @@ function renderSvg() {
         .ease(d3.easeCubicInOut)
         .attr('transform', d => `translate(${(d.x || 0) + 30}, ${(d.y || 0) + 30})`);
 
+    // 高亮选中节点动画
+    nodeGroup.select('rect')
+        .transition()
+        .duration(400)
+        .attr('opacity', d => state.selectedNodeId === d.id ? 0.55 : 0.12)
+        .attr('stroke-width', d => state.selectedNodeId === d.id ? 4 : 2)
+        .attr('stroke', d => state.selectedNodeId === d.id ? 'var(--main-color)' : 'var(--main-color)')
+        .attr('fill', d => state.selectedNodeId === d.id ? 'var(--main-color)' : 'var(--main-color)');
+
     // 渲染结束后保存当前快照
     prevNodes = state.nodes.map(n => ({ ...n }));
-    prevEdges = (state.edges || []).map(e => ({ ...e, sections: e.sections ? e.sections.map(s => ({ ...s })) : [] }));
+    prevEdges = (state.edges || []).map(e => ({ ...e, sections: e.sections ? e.sections.map((s: any) => ({ ...s })) : [] }));
+}
+
+// 重置连接为链表结构
+function resetConnections() {
+    if (!state.nodes.length) return;
+    const edges = [];
+    for (let i = 0; i < state.nodes.length - 1; ++i) {
+        const prev = state.nodes[i];
+        const next = state.nodes[i + 1];
+        edges.push({
+            id: prev.id + '-' + next.id,
+            sources: [prev.id],
+            targets: [next.id]
+        });
+    }
+    state.edges = edges;
+    recomputeLayout().then(renderSvg);
 }
 
 onMounted(() => {
diff --git a/renderer/src/components/main-panel/tool/swim-pool.vue b/renderer/src/components/main-panel/tool/swim-pool.vue
new file mode 100644
index 0000000..4543bdc
--- /dev/null
+++ b/renderer/src/components/main-panel/tool/swim-pool.vue
@@ -0,0 +1,128 @@
+<template>
+    <div class="swim-pool">
+        <transition-group name="lane-move" tag="div">
+            <div v-for="(lane, laneIdx) in lanes" :key="lane.id" class="swim-lane" @dragover.prevent
+                @drop="onDrop(laneIdx)">
+                <div class="lane-title">Group {{ laneIdx + 1 }}</div>
+                <div v-for="tool in lane.tools" :key="tool.name" class="tool-card" draggable="true"
+                    @dragstart="onDragStart(tool, laneIdx)">
+                    {{ tool.name }}
+                </div>
+            </div>
+        </transition-group>
+    </div>
+</template>
+
+<script setup lang="ts">
+import type { ToolItem } from '@/hook/type';
+import { mcpClientAdapter } from '@/views/connect/core';
+import { ref, onMounted } from 'vue';
+
+// 工具类型
+interface Tool {
+    id: string;
+    name: string;
+}
+
+interface Lane {
+    id: string;
+    tools: ToolItem[];
+}
+
+// 工具列表
+const tools = ref<ToolItem[]>([]);
+
+// 泳道列表
+const lanes = ref<Lane[]>([]);
+
+// 获取所有工具
+const getAllTools = async () => {
+    const items = [];
+    for (const client of mcpClientAdapter.clients) {
+        const clientTools = await client.getTools();
+        items.push(...clientTools.values());
+    }
+    return items;
+};
+
+// 初始化
+onMounted(async () => {
+    tools.value = await getAllTools();
+    console.log(tools.value);
+    
+    lanes.value = tools.value.map((tool, idx) => ({
+        id: `lane-${idx}`,
+        tools: [tool]
+    }));
+});
+
+// 拖拽信息
+let dragInfo: { tool: ToolItem | null; fromLane: number } = { tool: null, fromLane: -1 };
+
+// 拖拽开始
+function onDragStart(tool: ToolItem, fromLane: number) {
+    dragInfo = { tool, fromLane };
+}
+
+// 拖拽释放
+function onDrop(toLane: number) {
+    if (dragInfo.tool && dragInfo.fromLane !== -1 && dragInfo.fromLane !== toLane) {
+        // 从原泳道移除
+        lanes.value[dragInfo.fromLane].tools = lanes.value[dragInfo.fromLane].tools.filter(
+            t => t.name !== dragInfo.tool!.name
+        );
+        // 加入新泳道
+        lanes.value[toLane].tools.push(dragInfo.tool);
+
+        // 如果原泳道已空，删除该泳道
+        if (lanes.value[dragInfo.fromLane].tools.length === 0) {
+            lanes.value.splice(dragInfo.fromLane, 1);
+        }
+
+        // 重新排序，确保泳道顺序和索引一致
+        lanes.value = lanes.value.map((lane, idx) => ({
+            ...lane,
+            // 可选：如果你希望泳道 id 也随序号变化
+            id: `lane-${idx}`
+        }));
+    }
+    dragInfo = { tool: null, fromLane: -1 };
+}
+</script>
+
+<style scoped>
+.swim-pool {
+    display: flex;
+    flex-direction: column;
+    gap: 12px;
+}
+
+.swim-lane {
+    border: 1px solid var(--sidebar);
+    min-height: 60px;
+    margin-bottom: 10px;
+    padding: 8px;
+    border-radius: 8px;
+    transition: box-shadow 0.3s;
+    box-shadow: 0 2px 8px 0 rgba(0,0,0,0.08);
+}
+
+.lane-title {
+    font-weight: bold;
+    margin-bottom: 6px;
+}
+
+.tool-card {
+    border: 1px solid var(--main-color);
+    border-radius: 4px;
+    padding: 4px 12px;
+    margin-bottom: 4px;
+    cursor: grab;
+    user-select: none;
+}
+
+/* 动画样式 */
+.lane-move-move {
+    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
+}
+</style>
\ No newline at end of file