diff --git a/src/Basic/Senparc.Ncf.XncfBase/Functions/FunctionHelper.cs b/src/Basic/Senparc.Ncf.XncfBase/Functions/FunctionHelper.cs
index d6f8ae4ea..36aea2118 100644
--- a/src/Basic/Senparc.Ncf.XncfBase/Functions/FunctionHelper.cs
+++ b/src/Basic/Senparc.Ncf.XncfBase/Functions/FunctionHelper.cs
@@ -163,15 +163,20 @@ public static List<SelectionItem> LoadXncfProjects(bool mustHaveXncfModule = fal
             {
                 //找到了 SLN 文件，开始展开地毯式搜索
 
-                //第一步：查找 XNCF
-
-                var projectFolders = Directory.GetDirectories(currentDir, "*.XNCF.*", SearchOption.AllDirectories).ToList();
+                //第一步：查找 XNCF（使用不区分大小写匹配，兼容 Linux 文件系统）
+                var enumerationOptions = new EnumerationOptions
+                {
+                    MatchCasing = MatchCasing.CaseInsensitive,
+                    RecurseSubdirectories = true,
+                    IgnoreInaccessible = true
+                };
+                var projectFolders = Directory.GetDirectories(currentDir, "*.XNCF.*", enumerationOptions).ToList();
 
                 if (additionalProjects != null && additionalProjects.Length > 0)
                 {
                     foreach (var proj in additionalProjects)
                     {
-                        var addProjectFolders = Directory.GetDirectories(currentDir, proj, SearchOption.AllDirectories);
+                        var addProjectFolders = Directory.GetDirectories(currentDir, proj, enumerationOptions);
                         if (addProjectFolders.Count() > 0)
                         {
                             projectFolders.AddRange(addProjectFolders);
diff --git a/src/Basic/Senparc.Ncf.XncfBase/Senparc.Ncf.XncfBase.csproj b/src/Basic/Senparc.Ncf.XncfBase/Senparc.Ncf.XncfBase.csproj
index ab484f0d9..271fa5a69 100644
--- a/src/Basic/Senparc.Ncf.XncfBase/Senparc.Ncf.XncfBase.csproj
+++ b/src/Basic/Senparc.Ncf.XncfBase/Senparc.Ncf.XncfBase.csproj
@@ -2,7 +2,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <!--<TargetFrameworks>netcoreapp3.1;net8.0</TargetFrameworks>-->
-    <Version>0.22.17-preview.1</Version>
+    <Version>0.22.18-preview.1</Version>
     <LangVersion>10.0</LangVersion>
     <AssemblyName>Senparc.Ncf.XncfBase</AssemblyName>
     <RootNamespace>Senparc.Ncf.XncfBase</RootNamespace>
@@ -55,6 +55,7 @@
 		[2025-06-27] v0.22.13-preview.1 Add dynamic XNCF Template dynamic generator
 		[2025-11-01] update basic libraries, including Senparc.AI
 		[2026-01-07] v0.22.16-preview.1 Add rootDir parameter to FunctionHelper.LoadXncfProjects() method
+		[2026-04-05] v0.22.18-preview.1 Fix LoadXncfProjects case-insensitive directory search for Linux filesystem compatibility
 </PackageReleaseNotes>
     <RepositoryUrl>https://github.com/NeuCharFramework/NcfPackageSources</RepositoryUrl>
     <Configurations>Debug;Release;Test;TemplateRelease</Configurations>
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Application/AppService/ChatTaskAppService.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Application/AppService/ChatTaskAppService.cs
index a8bf1ef31..cd3c72ace 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Application/AppService/ChatTaskAppService.cs
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Application/AppService/ChatTaskAppService.cs
@@ -26,7 +26,7 @@ public ChatTaskAppService(IServiceProvider serviceProvider, ChatTaskService chat
         }
 
         [ApiBind(ApiRequestMethod = ApiRequestMethod.Get)]
-        public async Task<AppResponseBase<ChatTask_GetListResponse>> GetList(int chatGroupId, int agentTemplateId, int pageIndex, int pageSize, string filter = "")
+        public async Task<AppResponseBase<ChatTask_GetListResponse>> GetList(int chatGroupId, int agentTemplateId, int pageIndex, int pageSize, string filter = "", int statusFilter = -1, bool? isScheduled = null)
         {
             return await this.GetResponseAsync<ChatTask_GetListResponse>(async (response, logger) =>
                   {
@@ -45,8 +45,12 @@ public async Task<AppResponseBase<ChatTask_GetListResponse>> GetList(int chatGro
                       seh.ValueCompare
                           .AndAlso(chatGroupId > 0, z => z.ChatGroupId == chatGroupId)
                           .AndAlso(agentTemplateId > 0, z => chatGroupIdList.Contains(z.ChatGroupId));
-                      //增加模糊搜索任务
+                      // Text search filter
                       seh.ValueCompare.AndAlso(!string.IsNullOrEmpty(filter), _ => _.Name.Contains(filter));
+                      // Status filter (-1 means all)
+                      seh.ValueCompare.AndAlso(statusFilter >= 0, _ => (int)_.Status == statusFilter);
+                      // Scheduled task filter
+                      seh.ValueCompare.AndAlso(isScheduled.HasValue, _ => _.IsScheduled == isScheduled!.Value);
                       var where = seh.BuildWhereExpression();
 
                       var list = await this._chatTaskService.GetObjectListAsync(pageIndex, pageSize, where, z => z.Id, Ncf.Core.Enums.OrderingType.Descending);
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Application/DTOs/ChatGroupRequest.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Application/DTOs/ChatGroupRequest.cs
index 77a6e57fc..3cb94f1e6 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Application/DTOs/ChatGroupRequest.cs
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Application/DTOs/ChatGroupRequest.cs
@@ -160,6 +160,21 @@ public class ChatGroup_RunGroupRequest
         /// 可选：业务关联 ID（例如 Prompt 优化的 RequestId），用于在执行上下文中关联工具调用
         /// </summary>
         public string CorrelationId { get; set; }
+
+        /// <summary>
+        /// 是否为定时（循环）任务
+        /// </summary>
+        public bool IsScheduled { get; set; } = false;
+
+        /// <summary>
+        /// 定时类型（仅当 IsScheduled=true 时有效）
+        /// </summary>
+        public ScheduleType ScheduleType { get; set; } = ScheduleType.Interval;
+
+        /// <summary>
+        /// 定时间隔值（含义随 ScheduleType 变化；仅当 IsScheduled=true 时有效）
+        /// </summary>
+        public int? ScheduleIntervalMinutes { get; set; }
     }
 
     /// <summary>
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Areas/Admin/Pages/AgentsManager/Index.cshtml b/src/Extensions/Senparc.Xncf.AgentsManager/Areas/Admin/Pages/AgentsManager/Index.cshtml
index 4abec97c9..bcec79b58 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Areas/Admin/Pages/AgentsManager/Index.cshtml
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Areas/Admin/Pages/AgentsManager/Index.cshtml
@@ -943,15 +943,15 @@
             <div class="sidebar-container">
                 <div class="sidebar-head-container">
                     <div class="df-wn flex-ac flex-jsb sidebar-title-row">
-                        <div class="sidebar-titleRow-title text-ellipsis">任务列表</div>
+                        <div class="sidebar-titleRow-title text-ellipsis">Task List</div>
                     </div>
                     <div class="df-wn flex-ac flex-jsb sidebar-search-row">
-                        <el-input v-model="taskQueryList.filter" placeholder="请输入名称搜索" suffix-icon="el-icon-search"
+                        <el-input v-model="taskQueryList.filter" placeholder="Search by name" suffix-icon="el-icon-search"
                             class="sidebar-searchRow-input" @@change="handleFilterChange($event,'task')"></el-input>
-                        <el-popover placement="bottom" width="90" trigger="click" v-model="taskFCPVisible" popper-class="filter-popover">
+                        <el-popover placement="bottom" width="160" trigger="click" v-model="taskFCPVisible" popper-class="filter-popover">
                             <div class="popover-filterCriteria">
                                 <div class="sortRow" @@click="handleFilterCriteria('task','timeSort')">
-                                    <span class="sortRowText">按时间排序</span>
+                                    <span class="sortRowText">Sort by Time</span>
                                     <div class="sortRowIconBox">
                                         <i class="el-icon-caret-top sortRowIconTriangle"
                                             :class="{'sortRowIconActive':taskQueryList.timeSort}"></i>
@@ -960,32 +960,63 @@
                                     </div>
                                 </div>
                                 <div class="sortRow sortRowDivision" style="margin-top: 5px; cursor: auto;">
-                                    <span class="sortRowText">选择状态</span>
+                                    <span class="sortRowText">Filter by Status</span>
                                 </div>
-                                <div v-for="(fitem,findex) in taskFilterCriteria" :key="findex" class="sortRow"
+                                <div v-for="(fitem,findex) in taskFilterCriteria" :key="'status-'+findex" class="sortRow"
                                     @@click="handleFilterCriteria('task',fitem.value)">
-                                    <span class="sortRowText">{{ fitem.label }}</span>
+                                    <span class="sortRowText">
+                                        <i v-if="fitem.statusValue >= 0" :class="[taskStateIcon[fitem.statusValue], taskStateColor[fitem.statusValue]]" style="margin-right:4px;font-size:11px;"></i>
+                                        {{ fitem.label }}
+                                    </span>
                                     <i v-if="fitem.checked" class="el-icon-check sortRowIcon"></i>
                                 </div>
+                                <div class="sortRow sortRowDivision" style="margin-top: 5px; cursor: auto;">
+                                    <span class="sortRowText">Filter by Type</span>
+                                </div>
+                                <div v-for="(citem,cindex) in taskCharacteristicCriteria" :key="'char-'+cindex" class="sortRow"
+                                    @@click="handleFilterCriteria('task',citem.value)">
+                                    <span class="sortRowText">
+                                        <i v-if="citem.value==='scheduled'" class="fas fa-clock" style="margin-right:4px;font-size:11px;color:#E6A23C;"></i>
+                                        {{ citem.label }}
+                                    </span>
+                                    <i v-if="citem.checked" class="el-icon-check sortRowIcon"></i>
+                                </div>
                             </div>
                             <i slot="reference" class="el-icon-more sidebar-searchRow-icon"></i>
                         </el-popover>
                     </div>
+                    @* Active filter tags *@
+                    <div v-if="taskQueryList.statusFilter >= 0 || taskQueryList.isScheduled !== null" class="df-wn flex-ac" style="padding: 4px 10px; flex-wrap: wrap; gap: 4px;">
+                        <el-tag v-if="taskQueryList.statusFilter >= 0" size="mini" closable type="info"
+                            @@close="handleFilterCriteria('task','all')">
+                            Status: {{ taskStateText[taskQueryList.statusFilter] }}
+                        </el-tag>
+                        <el-tag v-if="taskQueryList.isScheduled === true" size="mini" closable type="warning"
+                            @@close="handleFilterCriteria('task','allTasks')">
+                            Scheduled
+                        </el-tag>
+                        <el-tag v-if="taskQueryList.isScheduled === false" size="mini" closable type="info"
+                            @@close="handleFilterCriteria('task','allTasks')">
+                            One-time
+                        </el-tag>
+                    </div>
                 </div>
                 <el-scrollbar class="sidebar-main-container" wrap-class="scrollbar-wrapper">
                     <template v-if="taskList&&taskList.length">
                         <div class="sidebar-agentitem text-ellipsis"
                         :class="{'sidebar-agentitem_active':scrollbarTaskIndex === ''}" @@click="handleTaskViewAll">
-                        全部任务
+                        All Tasks
                     </div>
                     <div v-for="(item,index) in taskList" :key="index" class="sidebar-agentitem text-ellipsis"
                         :class="{'sidebar-agentitem_active':scrollbarTaskIndex === index}" :title="item.name"
                         @@click="handleTaskView('task',item,index)">
+                        <i :class="[taskStateIcon[item.status], taskStateColor[item.status]]" style="margin-right:4px;font-size:11px;"></i>
+                        <i v-if="item.isScheduled" class="fas fa-clock" style="margin-right:4px;font-size:10px;color:#E6A23C;" :title="'Scheduled'"></i>
                         {{ item.name }}
                     </div>
                     </template>
                     <div v-else class="df-wn flex-ac flex-jc emptyData"
-                        style="flex-grow: 1;font-size: 14px;color: #5e6d82;margin-top:150px;">暂无数据</div>
+                        style="flex-grow: 1;font-size: 14px;color: #5e6d82;margin-top:150px;">No data</div>
                 </el-scrollbar>
             </div>
             @* 主体内容 *@
@@ -994,7 +1025,7 @@
                 <template v-if="scrollbarTaskIndex === ''">
                     <div class="df-wn flex-ac flex-js groupInfoRow">
                         <div class="groupInfoRow-name text-ellipsis">
-                            全部任务
+                            All Tasks
                         </div>
                         <div class="df-wn groupInfoRow-operation">
                             <el-button type="primary" size="mini"
@@ -1009,33 +1040,47 @@
                     <el-table ref="taskList" :data="taskList" key="taskList" :height="`calc(100vh - 300px)`"
                         style="width: 100%;" @@selection-change="handleTaskSelectionChange">
                         <el-table-column type="selection" width="30"></el-table-column>
-                        <el-table-column prop="name" label="运行任务" min-width="170" show-overflow-tooltip>
+                        <el-table-column prop="name" label="Task" min-width="170" show-overflow-tooltip>
                             <template slot-scope="{ row }">
                                 <i :class="[taskStateIcon[row.status],taskStateColor[row.status]]"></i>
-                                <span>{{ row.name }}</span>
+                                <i v-if="row.isScheduled" class="fas fa-clock" style="margin-left:4px;font-size:11px;color:#E6A23C;" title="Scheduled Task"></i>
+                                <span style="margin-left:4px;">{{ row.name }}</span>
                             </template>
                         </el-table-column>
-                        <el-table-column label="开始时间" min-width="100">
+                        <el-table-column label="Status" width="90">
+                            <template slot-scope="{ row }">
+                                <el-tag :type="taskStatusTagType[row.status]" size="mini" effect="light">{{ taskStateText[row.status] }}</el-tag>
+                            </template>
+                        </el-table-column>
+                        <el-table-column label="Type" width="80">
+                            <template slot-scope="{ row }">
+                                <el-tag v-if="row.isScheduled" type="warning" size="mini" effect="light">
+                                    <i class="fas fa-clock" style="font-size:10px;"></i> Scheduled
+                                </el-tag>
+                                <span v-else style="color:#909399;font-size:12px;">One-time</span>
+                            </template>
+                        </el-table-column>
+                        <el-table-column label="Start Time" min-width="100">
                             <template slot-scope="{ row }">
                                 {{ row.startTime | showFormatDate }}
                             </template>
                         </el-table-column>
-                        <el-table-column label="持续时长" width="100">
+                        <el-table-column label="Duration" width="100">
                             <template slot-scope="{ row }">
                                 {{ calculateDuration(row.startTime,row.endTime) }}
                             </template>
                         </el-table-column>
-                        <el-table-column prop="modelName" label="模型名称" min-width="100" show-overflow-tooltip>
+                        <el-table-column prop="modelName" label="Model" min-width="100" show-overflow-tooltip>
                             <template slot-scope="{ row }">
                                 {{ row.modelName }}
                             </template>
                         </el-table-column>
-                        <el-table-column prop="promptCommand" label="任务描述" min-width="130" show-overflow-tooltip>
+                        <el-table-column prop="promptCommand" label="Description" min-width="130" show-overflow-tooltip>
                             <template slot-scope="{ row }">
                                 {{ row.promptCommand }}
                             </template>
                         </el-table-column>
-                        <el-table-column fixed="right" label="操作" width="350">
+                        <el-table-column fixed="right" label="Actions" width="350">
                             <template slot-scope="{ row,$index }">
                                 <el-button type="primary" size="mini"
                                     @@click="viewAgentParameters('task', row)">智能体参数</el-button>
@@ -1074,38 +1119,47 @@
                     </div>
                     <div class="df flex-ac flex-jc task-info">
                         <div class="itembox">
-                            <div class="lable">任务开始时间:</div>
+                            <div class="lable">Start Time:</div>
                             <div class="value">{{ taskDetails.startTime |
                                 showFormatDate }}
                             </div>
                         </div>
                         <div class="itembox">
-                            <div class="lable">模型:</div>
+                            <div class="lable">Model:</div>
                             <div class="value">{{ taskDetails.modelName }}</div>
                         </div>
                         <div class="itembox">
-                            <div class="lable">任务描述:</div>
+                            <div class="lable">Description:</div>
                             <div class="value">
                                 <span class="text-ellipsis">{{ taskDetails.promptCommand }}</span>
                                 @* 详情 type="primary" *@
                                 <el-button type="text" size="mini"
-                                    @@click="viewTaskDescription(taskDetails)">详情</el-button>
+                                    @@click="viewTaskDescription(taskDetails)">Details</el-button>
                             </div>
                         </div>
                         <div class="itembox">
-                            <div class="lable">任务结束时间:</div>
+                            <div class="lable">End Time:</div>
                             <div class="value">{{ taskDetails.endTime |
                                 showFormatDate }}</div>
                         </div>
                         <div class="itembox">
-                            <div class="lable">打分:</div>
+                            <div class="lable">Type:</div>
+                            <div class="value">
+                                <el-tag v-if="taskDetails.isScheduled" type="warning" size="mini" effect="light">
+                                    <i class="fas fa-clock" style="font-size:10px;"></i> Scheduled
+                                </el-tag>
+                                <span v-else style="color:#909399;font-size:12px;">One-time</span>
+                            </div>
+                        </div>
+                        <div class="itembox">
+                            <div class="lable">Score:</div>
                             <div class="value">{{ taskDetails.score }}</div>
                         </div>
                         <div class="itembox">
-                            <div class="lable">任务评价:</div>
+                            <div class="lable">Evaluation:</div>
                             <div class="value">
                                 @* 编辑 type="primary" *@
-                                <el-button type="text" size="mini" @@click="taskEvaluation(taskDetails)">编辑</el-button>
+                                <el-button type="text" size="mini" @@click="taskEvaluation(taskDetails)">Edit</el-button>
                             </div>
                         </div>
                     </div>
@@ -1472,6 +1526,37 @@
                     <el-input type="textarea" v-model="groupStartForm.description" :rows="8"
                         placeholder="请填写"></el-input>
                 </el-form-item>
+                <el-divider content-position="left"><i class="fas fa-clock" style="margin-right:4px;"></i> 定时设置</el-divider>
+                <el-form-item label="定时任务" prop="isScheduled">
+                    <el-switch v-model="groupStartForm.isScheduled" active-text="启用定时循环" inactive-text="仅执行一次"></el-switch>
+                </el-form-item>
+                <template v-if="groupStartForm.isScheduled">
+                    <el-form-item label="定时类型" prop="scheduleType">
+                        <el-select v-model="groupStartForm.scheduleType" style="width:100%" placeholder="请选择">
+                            <el-option label="固定间隔（分钟）" :value="0"></el-option>
+                            <el-option label="每天（同一时刻）" :value="1"></el-option>
+                            <el-option label="每周（指定星期几）" :value="2"></el-option>
+                            <el-option label="每月（指定日期）" :value="3"></el-option>
+                        </el-select>
+                    </el-form-item>
+                    <el-form-item v-if="groupStartForm.scheduleType === 0" label="间隔（分钟）" prop="scheduleIntervalMinutes">
+                        <el-input-number v-model="groupStartForm.scheduleIntervalMinutes" :min="1" :max="525600" controls-position="right" style="width:100%"></el-input-number>
+                    </el-form-item>
+                    <el-form-item v-if="groupStartForm.scheduleType === 2" label="星期几（1-7）" prop="scheduleIntervalMinutes">
+                        <el-select v-model="groupStartForm.scheduleIntervalMinutes" style="width:100%" placeholder="请选择">
+                            <el-option label="星期一" :value="1"></el-option>
+                            <el-option label="星期二" :value="2"></el-option>
+                            <el-option label="星期三" :value="3"></el-option>
+                            <el-option label="星期四" :value="4"></el-option>
+                            <el-option label="星期五" :value="5"></el-option>
+                            <el-option label="星期六" :value="6"></el-option>
+                            <el-option label="星期日" :value="7"></el-option>
+                        </el-select>
+                    </el-form-item>
+                    <el-form-item v-if="groupStartForm.scheduleType === 3" label="每月第几天（1-31）" prop="scheduleIntervalMinutes">
+                        <el-input-number v-model="groupStartForm.scheduleIntervalMinutes" :min="1" :max="31" controls-position="right" style="width:100%"></el-input-number>
+                    </el-form-item>
+                </template>
             </el-form>
         </div>
         @* 内容中固定的footer *@
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Dm/20260405000001_Add_ChatTask_ScheduleFields.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Dm/20260405000001_Add_ChatTask_ScheduleFields.cs
new file mode 100644
index 000000000..3b212b112
--- /dev/null
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Dm/20260405000001_Add_ChatTask_ScheduleFields.cs
@@ -0,0 +1,50 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Senparc.Xncf.AgentsManager.Domain.Migrations.Dm
+{
+    /// <inheritdoc />
+    public partial class Add_ChatTask_ScheduleFields : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "IsScheduled",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "BIT",
+                nullable: false,
+                defaultValue: false);
+
+            migrationBuilder.AddColumn<int>(
+                name: "ScheduleIntervalMinutes",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "INT",
+                nullable: true);
+
+            migrationBuilder.AddColumn<int>(
+                name: "ScheduleType",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "INT",
+                nullable: false,
+                defaultValue: 0);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "IsScheduled",
+                table: "Senparc_AgentsManager_ChatTask");
+
+            migrationBuilder.DropColumn(
+                name: "ScheduleIntervalMinutes",
+                table: "Senparc_AgentsManager_ChatTask");
+
+            migrationBuilder.DropColumn(
+                name: "ScheduleType",
+                table: "Senparc_AgentsManager_ChatTask");
+        }
+    }
+}
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Dm/AgentsManagerSenparcEntities_DmModelSnapshot.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Dm/AgentsManagerSenparcEntities_DmModelSnapshot.cs
index b9fe90b9f..aa3adde63 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Dm/AgentsManagerSenparcEntities_DmModelSnapshot.cs
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Dm/AgentsManagerSenparcEntities_DmModelSnapshot.cs
@@ -59,6 +59,9 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<bool>("IsPersonality")
                         .HasColumnType("BIT");
 
+                    b.Property<bool>("IsScheduled")
+                        .HasColumnType("BIT");
+
                     b.Property<DateTime>("LastUpdateTime")
                         .HasColumnType("TIMESTAMP");
 
@@ -78,6 +81,12 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<string>("ResultComment")
                         .HasColumnType("NVARCHAR2(32767)");
 
+                    b.Property<int?>("ScheduleIntervalMinutes")
+                        .HasColumnType("INT");
+
+                    b.Property<int>("ScheduleType")
+                        .HasColumnType("INT");
+
                     b.Property<bool>("Score")
                         .HasColumnType("BIT");
 
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/MySql/20260405000001_Add_ChatTask_ScheduleFields.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/MySql/20260405000001_Add_ChatTask_ScheduleFields.cs
new file mode 100644
index 000000000..91a8ca06b
--- /dev/null
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/MySql/20260405000001_Add_ChatTask_ScheduleFields.cs
@@ -0,0 +1,50 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Senparc.Xncf.AgentsManager.Domain.Migrations.MySql
+{
+    /// <inheritdoc />
+    public partial class Add_ChatTask_ScheduleFields : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "IsScheduled",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "tinyint(1)",
+                nullable: false,
+                defaultValue: false);
+
+            migrationBuilder.AddColumn<int>(
+                name: "ScheduleIntervalMinutes",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "int",
+                nullable: true);
+
+            migrationBuilder.AddColumn<int>(
+                name: "ScheduleType",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "int",
+                nullable: false,
+                defaultValue: 0);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "IsScheduled",
+                table: "Senparc_AgentsManager_ChatTask");
+
+            migrationBuilder.DropColumn(
+                name: "ScheduleIntervalMinutes",
+                table: "Senparc_AgentsManager_ChatTask");
+
+            migrationBuilder.DropColumn(
+                name: "ScheduleType",
+                table: "Senparc_AgentsManager_ChatTask");
+        }
+    }
+}
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/MySql/AgentsManagerSenparcEntities_MySqlModelSnapshot.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/MySql/AgentsManagerSenparcEntities_MySqlModelSnapshot.cs
index 912661e76..c99c1bbbd 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/MySql/AgentsManagerSenparcEntities_MySqlModelSnapshot.cs
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/MySql/AgentsManagerSenparcEntities_MySqlModelSnapshot.cs
@@ -61,6 +61,9 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<bool>("IsPersonality")
                         .HasColumnType("tinyint(1)");
 
+                    b.Property<bool>("IsScheduled")
+                        .HasColumnType("tinyint(1)");
+
                     b.Property<DateTime>("LastUpdateTime")
                         .HasColumnType("datetime(6)");
 
@@ -80,6 +83,12 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<string>("ResultComment")
                         .HasColumnType("longtext");
 
+                    b.Property<int?>("ScheduleIntervalMinutes")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ScheduleType")
+                        .HasColumnType("int");
+
                     b.Property<bool>("Score")
                         .HasColumnType("tinyint(1)");
 
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Oracle/20260405000001_Add_ChatTask_ScheduleFields.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Oracle/20260405000001_Add_ChatTask_ScheduleFields.cs
new file mode 100644
index 000000000..def56e3ed
--- /dev/null
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Oracle/20260405000001_Add_ChatTask_ScheduleFields.cs
@@ -0,0 +1,50 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Senparc.Xncf.AgentsManager.Domain.Migrations.Oracle
+{
+    /// <inheritdoc />
+    public partial class Add_ChatTask_ScheduleFields : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "IsScheduled",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "NUMBER(1)",
+                nullable: false,
+                defaultValue: false);
+
+            migrationBuilder.AddColumn<int>(
+                name: "ScheduleIntervalMinutes",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "NUMBER(10)",
+                nullable: true);
+
+            migrationBuilder.AddColumn<int>(
+                name: "ScheduleType",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "NUMBER(10)",
+                nullable: false,
+                defaultValue: 0);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "IsScheduled",
+                table: "Senparc_AgentsManager_ChatTask");
+
+            migrationBuilder.DropColumn(
+                name: "ScheduleIntervalMinutes",
+                table: "Senparc_AgentsManager_ChatTask");
+
+            migrationBuilder.DropColumn(
+                name: "ScheduleType",
+                table: "Senparc_AgentsManager_ChatTask");
+        }
+    }
+}
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Oracle/AgentsManagerSenparcEntities_OracleModelSnapshot.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Oracle/AgentsManagerSenparcEntities_OracleModelSnapshot.cs
index 3cf43e568..eb078bfc9 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Oracle/AgentsManagerSenparcEntities_OracleModelSnapshot.cs
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Oracle/AgentsManagerSenparcEntities_OracleModelSnapshot.cs
@@ -61,6 +61,9 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<bool>("IsPersonality")
                         .HasColumnType("NUMBER(1)");
 
+                    b.Property<bool>("IsScheduled")
+                        .HasColumnType("NUMBER(1)");
+
                     b.Property<DateTime>("LastUpdateTime")
                         .HasColumnType("TIMESTAMP(7)");
 
@@ -80,6 +83,12 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<string>("ResultComment")
                         .HasColumnType("NVARCHAR2(2000)");
 
+                    b.Property<int?>("ScheduleIntervalMinutes")
+                        .HasColumnType("NUMBER(10)");
+
+                    b.Property<int>("ScheduleType")
+                        .HasColumnType("NUMBER(10)");
+
                     b.Property<bool>("Score")
                         .HasColumnType("NUMBER(1)");
 
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/PostgreSQL/20260405000001_Add_ChatTask_ScheduleFields.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/PostgreSQL/20260405000001_Add_ChatTask_ScheduleFields.cs
new file mode 100644
index 000000000..c8dc41bbd
--- /dev/null
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/PostgreSQL/20260405000001_Add_ChatTask_ScheduleFields.cs
@@ -0,0 +1,50 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Senparc.Xncf.AgentsManager.Domain.Migrations.PostgreSQL
+{
+    /// <inheritdoc />
+    public partial class Add_ChatTask_ScheduleFields : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "IsScheduled",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "boolean",
+                nullable: false,
+                defaultValue: false);
+
+            migrationBuilder.AddColumn<int>(
+                name: "ScheduleIntervalMinutes",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "integer",
+                nullable: true);
+
+            migrationBuilder.AddColumn<int>(
+                name: "ScheduleType",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "integer",
+                nullable: false,
+                defaultValue: 0);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "IsScheduled",
+                table: "Senparc_AgentsManager_ChatTask");
+
+            migrationBuilder.DropColumn(
+                name: "ScheduleIntervalMinutes",
+                table: "Senparc_AgentsManager_ChatTask");
+
+            migrationBuilder.DropColumn(
+                name: "ScheduleType",
+                table: "Senparc_AgentsManager_ChatTask");
+        }
+    }
+}
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/PostgreSQL/AgentsManagerSenparcEntities_PostgreSQLModelSnapshot.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/PostgreSQL/AgentsManagerSenparcEntities_PostgreSQLModelSnapshot.cs
index 253d51dfe..27716a3c5 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/PostgreSQL/AgentsManagerSenparcEntities_PostgreSQLModelSnapshot.cs
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/PostgreSQL/AgentsManagerSenparcEntities_PostgreSQLModelSnapshot.cs
@@ -61,6 +61,9 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<bool>("IsPersonality")
                         .HasColumnType("boolean");
 
+                    b.Property<bool>("IsScheduled")
+                        .HasColumnType("boolean");
+
                     b.Property<DateTime>("LastUpdateTime")
                         .HasColumnType("timestamp without time zone");
 
@@ -80,6 +83,12 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<string>("ResultComment")
                         .HasColumnType("text");
 
+                    b.Property<int?>("ScheduleIntervalMinutes")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ScheduleType")
+                        .HasColumnType("integer");
+
                     b.Property<bool>("Score")
                         .HasColumnType("boolean");
 
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/SqlServer/20260405000001_Add_ChatTask_ScheduleFields.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/SqlServer/20260405000001_Add_ChatTask_ScheduleFields.cs
new file mode 100644
index 000000000..75aa46c3f
--- /dev/null
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/SqlServer/20260405000001_Add_ChatTask_ScheduleFields.cs
@@ -0,0 +1,50 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Senparc.Xncf.AgentsManager.Domain.Migrations.SqlServer
+{
+    /// <inheritdoc />
+    public partial class Add_ChatTask_ScheduleFields : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "IsScheduled",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "bit",
+                nullable: false,
+                defaultValue: false);
+
+            migrationBuilder.AddColumn<int>(
+                name: "ScheduleIntervalMinutes",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "int",
+                nullable: true);
+
+            migrationBuilder.AddColumn<int>(
+                name: "ScheduleType",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "int",
+                nullable: false,
+                defaultValue: 0);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "IsScheduled",
+                table: "Senparc_AgentsManager_ChatTask");
+
+            migrationBuilder.DropColumn(
+                name: "ScheduleIntervalMinutes",
+                table: "Senparc_AgentsManager_ChatTask");
+
+            migrationBuilder.DropColumn(
+                name: "ScheduleType",
+                table: "Senparc_AgentsManager_ChatTask");
+        }
+    }
+}
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/SqlServer/AgentsManagerSenparcEntities_SqlServerModelSnapshot.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/SqlServer/AgentsManagerSenparcEntities_SqlServerModelSnapshot.cs
index ef12e4dd1..86cc25ed1 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/SqlServer/AgentsManagerSenparcEntities_SqlServerModelSnapshot.cs
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/SqlServer/AgentsManagerSenparcEntities_SqlServerModelSnapshot.cs
@@ -61,6 +61,9 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<bool>("IsPersonality")
                         .HasColumnType("bit");
 
+                    b.Property<bool>("IsScheduled")
+                        .HasColumnType("bit");
+
                     b.Property<DateTime>("LastUpdateTime")
                         .HasColumnType("datetime2");
 
@@ -80,6 +83,12 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<string>("ResultComment")
                         .HasColumnType("nvarchar(max)");
 
+                    b.Property<int?>("ScheduleIntervalMinutes")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ScheduleType")
+                        .HasColumnType("int");
+
                     b.Property<bool>("Score")
                         .HasColumnType("bit");
 
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Sqlite/20260405000001_Add_ChatTask_ScheduleFields.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Sqlite/20260405000001_Add_ChatTask_ScheduleFields.cs
new file mode 100644
index 000000000..3201948ef
--- /dev/null
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Sqlite/20260405000001_Add_ChatTask_ScheduleFields.cs
@@ -0,0 +1,50 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Senparc.Xncf.AgentsManager.Domain.Migrations.Sqlite
+{
+    /// <inheritdoc />
+    public partial class Add_ChatTask_ScheduleFields : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "IsScheduled",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "INTEGER",
+                nullable: false,
+                defaultValue: false);
+
+            migrationBuilder.AddColumn<int>(
+                name: "ScheduleIntervalMinutes",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "INTEGER",
+                nullable: true);
+
+            migrationBuilder.AddColumn<int>(
+                name: "ScheduleType",
+                table: "Senparc_AgentsManager_ChatTask",
+                type: "INTEGER",
+                nullable: false,
+                defaultValue: 0);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "IsScheduled",
+                table: "Senparc_AgentsManager_ChatTask");
+
+            migrationBuilder.DropColumn(
+                name: "ScheduleIntervalMinutes",
+                table: "Senparc_AgentsManager_ChatTask");
+
+            migrationBuilder.DropColumn(
+                name: "ScheduleType",
+                table: "Senparc_AgentsManager_ChatTask");
+        }
+    }
+}
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Sqlite/AgentsManagerSenparcEntities_SqliteModelSnapshot.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Sqlite/AgentsManagerSenparcEntities_SqliteModelSnapshot.cs
index a9cc501c1..927885696 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Sqlite/AgentsManagerSenparcEntities_SqliteModelSnapshot.cs
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Migrations/Sqlite/AgentsManagerSenparcEntities_SqliteModelSnapshot.cs
@@ -54,6 +54,9 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<bool>("IsPersonality")
                         .HasColumnType("INTEGER");
 
+                    b.Property<bool>("IsScheduled")
+                        .HasColumnType("INTEGER");
+
                     b.Property<DateTime>("LastUpdateTime")
                         .HasColumnType("TEXT");
 
@@ -73,6 +76,12 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<string>("ResultComment")
                         .HasColumnType("TEXT");
 
+                    b.Property<int?>("ScheduleIntervalMinutes")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ScheduleType")
+                        .HasColumnType("INTEGER");
+
                     b.Property<bool>("Score")
                         .HasColumnType("INTEGER");
 
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Models/DatabaseModel/ChatTask.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Models/DatabaseModel/ChatTask.cs
index e05bea8ba..a6e8a5b0c 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Models/DatabaseModel/ChatTask.cs
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Models/DatabaseModel/ChatTask.cs
@@ -50,9 +50,31 @@ public class ChatTask : EntityBase<int>
         /// </summary>
         public string HookPlatformParameter { get; private set; }
 
+        /// <summary>
+        /// Whether this task is a scheduled (recurring) task
+        /// </summary>
+        public bool IsScheduled { get; private set; }
+
+        /// <summary>
+        /// Interval value whose meaning depends on <see cref="ScheduleType"/>:
+        /// <list type="bullet">
+        ///   <item><description><see cref="ScheduleType.Interval"/> – number of minutes between executions.</description></item>
+        ///   <item><description><see cref="ScheduleType.Daily"/> – not used (always fires at the original task's time-of-day).</description></item>
+        ///   <item><description><see cref="ScheduleType.Weekly"/> – day of week (1 = Monday … 7 = Sunday).</description></item>
+        ///   <item><description><see cref="ScheduleType.Monthly"/> – day of month (1–31).</description></item>
+        /// </list>
+        /// Null when <see cref="IsScheduled"/> is false.
+        /// </summary>
+        public int? ScheduleIntervalMinutes { get; private set; }
+
+        /// <summary>
+        /// Schedule recurrence type
+        /// </summary>
+        public ScheduleType ScheduleType { get; private set; }
+
         private ChatTask() { }
 
-        public ChatTask(string name, int chatGroupId, int aiModelId, ChatTask_Status status, string promptCommand, string description, bool isPersonality, HookPlatform hookPlatform, string hookPlatformParameter, bool score, DateTime startTime, DateTime endTime, string resultComment)
+        public ChatTask(string name, int chatGroupId, int aiModelId, ChatTask_Status status, string promptCommand, string description, bool isPersonality, HookPlatform hookPlatform, string hookPlatformParameter, bool score, DateTime startTime, DateTime endTime, string resultComment, bool isScheduled = false, int? scheduleIntervalMinutes = null, ScheduleType scheduleType = ScheduleType.Interval)
         {
             Name = name;
             ChatGroupId = chatGroupId;
@@ -67,7 +89,10 @@ public ChatTask(string name, int chatGroupId, int aiModelId, ChatTask_Status sta
             ResultComment = resultComment;
             HookPlatform = hookPlatform;
             HookPlatformParameter = hookPlatformParameter;
-                  }
+            IsScheduled = isScheduled;
+            ScheduleIntervalMinutes = scheduleIntervalMinutes;
+            ScheduleType = scheduleType;
+        }
 
         public ChatTask(ChatTaskDto chatTaskDto)
         {
@@ -84,6 +109,9 @@ public ChatTask(ChatTaskDto chatTaskDto)
             ResultComment = chatTaskDto.ResultComment;
             HookPlatform = chatTaskDto.HookPlatform;
             HookPlatformParameter = chatTaskDto.HookPlatformParameter;
+            IsScheduled = chatTaskDto.IsScheduled;
+            ScheduleIntervalMinutes = chatTaskDto.ScheduleIntervalMinutes;
+            ScheduleType = chatTaskDto.ScheduleType;
         }
 
         public void ChangeStatus(ChatTask_Status status)
@@ -115,4 +143,27 @@ public enum HookPlatform
         WeChat_MP = 1,
         WeChat_Work = 2
     }
+
+    /// <summary>
+    /// Schedule recurrence type for scheduled tasks
+    /// </summary>
+    public enum ScheduleType
+    {
+        /// <summary>
+        /// Fixed interval in minutes (ScheduleIntervalMinutes = number of minutes)
+        /// </summary>
+        Interval = 0,
+        /// <summary>
+        /// Daily at the same time of day
+        /// </summary>
+        Daily = 1,
+        /// <summary>
+        /// Weekly on a specific day (ScheduleIntervalMinutes = day of week: 1=Monday … 7=Sunday)
+        /// </summary>
+        Weekly = 2,
+        /// <summary>
+        /// Monthly on a specific day (ScheduleIntervalMinutes = day of month: 1–31)
+        /// </summary>
+        Monthly = 3,
+    }
 }
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Models/DatabaseModel/Dto/ChatTaskDto.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Models/DatabaseModel/Dto/ChatTaskDto.cs
index ecaf8a6e2..7f27101d8 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Models/DatabaseModel/Dto/ChatTaskDto.cs
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Models/DatabaseModel/Dto/ChatTaskDto.cs
@@ -47,9 +47,24 @@ public class ChatTaskDto : DtoBase<int>
         /// </summary>
         public string HookPlatformParameter { get; set; }
 
+        /// <summary>
+        /// Whether this task is a scheduled (recurring) task
+        /// </summary>
+        public bool IsScheduled { get; set; }
+
+        /// <summary>
+        /// Interval in minutes between scheduled executions (null if not scheduled).
+        /// </summary>
+        public int? ScheduleIntervalMinutes { get; set; }
+
+        /// <summary>
+        /// Schedule recurrence type
+        /// </summary>
+        public ScheduleType ScheduleType { get; set; }
+
         public ChatTaskDto() { }
 
-        public ChatTaskDto(string name, int chatGroupId, int aiModelId, ChatTask_Status status, string promptCommand, string description, bool isPersonality, HookPlatform hookPlatform, string hookPlatformParameter, bool score, DateTime startTime, DateTime endTime, string resultComment)
+        public ChatTaskDto(string name, int chatGroupId, int aiModelId, ChatTask_Status status, string promptCommand, string description, bool isPersonality, HookPlatform hookPlatform, string hookPlatformParameter, bool score, DateTime startTime, DateTime endTime, string resultComment, bool isScheduled = false, int? scheduleIntervalMinutes = null, ScheduleType scheduleType = ScheduleType.Interval)
         {
             Name = name;
             ChatGroupId = chatGroupId;
@@ -64,6 +79,9 @@ public ChatTaskDto(string name, int chatGroupId, int aiModelId, ChatTask_Status
             ResultComment = resultComment;
             HookPlatform = hookPlatform;
             HookPlatformParameter = hookPlatformParameter;
+            IsScheduled = isScheduled;
+            ScheduleIntervalMinutes = scheduleIntervalMinutes;
+            ScheduleType = scheduleType;
         }
 
         public ChatTaskDto(ChatTask chatTask)
@@ -81,6 +99,9 @@ public ChatTaskDto(ChatTask chatTask)
             ResultComment = chatTask.ResultComment;
             HookPlatform = chatTask.HookPlatform;
             HookPlatformParameter = chatTask.HookPlatformParameter;
+            IsScheduled = chatTask.IsScheduled;
+            ScheduleIntervalMinutes = chatTask.ScheduleIntervalMinutes;
+            ScheduleType = chatTask.ScheduleType;
         }
     }
 
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Services/AIPlugins/AgentTaskPlugin.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Services/AIPlugins/AgentTaskPlugin.cs
new file mode 100644
index 000000000..ec6193714
--- /dev/null
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Services/AIPlugins/AgentTaskPlugin.cs
@@ -0,0 +1,261 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.SemanticKernel;
+using Senparc.CO2NET;
+using Senparc.Ncf.Core.AppServices;
+using Senparc.Xncf.AgentsManager.Domain.Models.DatabaseModel;
+using Senparc.Xncf.AgentsManager.Domain.Models.DatabaseModel.Dto;
+using Senparc.Xncf.AgentsManager.Models.DatabaseModel;
+using Senparc.Xncf.AgentsManager.Models.DatabaseModel.Models;
+using Senparc.Xncf.AgentsManager.Models.DatabaseModel.Models.Dto;
+using Senparc.Xncf.AgentsManager.OHS.Local.PL;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Text.Json;
+using System.Threading.Tasks;
+
+namespace Senparc.Xncf.AgentsManager.Domain.Services.AIPlugins
+{
+    /// <summary>
+    /// Admin AI Chat 中用于"Agents 任务"场景的 Kernel Function 插件。
+    /// AI 可通过此插件搜索合适的 Agent Group，并在用户确认后自动创建并启动任务。
+    /// <para>同时标注 [FunctionRender] 使 AdminChatAiService 能自动将其加载到 Semantic Kernel 中。</para>
+    /// </summary>
+    public class AgentTaskPlugin
+    {
+        private readonly ChatGroupService _chatGroupService;
+        private readonly ChatGroupMemberService _chatGroupMemberService;
+        private readonly AgentsTemplateService _agentsTemplateService;
+        private readonly ChatTaskService _chatTaskService;
+
+        public AgentTaskPlugin()
+        {
+            var sp = SenparcDI.GetServiceProvider();
+            _chatGroupService = sp.GetRequiredService<ChatGroupService>();
+            _chatGroupMemberService = sp.GetRequiredService<ChatGroupMemberService>();
+            _agentsTemplateService = sp.GetRequiredService<AgentsTemplateService>();
+            _chatTaskService = sp.GetRequiredService<ChatTaskService>();
+        }
+
+        // ──────────────────────────────────────────────────────────────────────
+        // 1. 搜索可用 Group
+        // ──────────────────────────────────────────────────────────────────────
+
+        /// <summary>
+        /// 列出所有可用的 Agent Group，返回 JSON 摘要，让 AI 判断哪个最合适。
+        /// </summary>
+        [KernelFunction, Description("列出系统中所有可用的 Agent Group（智能体组），返回每个组的 ID、名称、描述及成员 Agent 概要，供 AI 判断哪个组最适合执行用户的任务需求")]
+        [FunctionRender("列出 Agent Group", "列出系统中所有可用的 Agent Group 供 AI Chat 选择", typeof(Register))]
+        public async Task<string> ListAvailableGroups(
+            [Description("可选的关键字，用于过滤 Group 名称或描述（留空表示列出全部）")] string keyword = "")
+        {
+            var groups = await _chatGroupService.GetFullListAsync(
+                z => string.IsNullOrEmpty(keyword) || z.Name.Contains(keyword) || z.Description.Contains(keyword),
+                z => z.Id,
+                Ncf.Core.Enums.OrderingType.Ascending);
+
+            if (groups == null || groups.Count == 0)
+            {
+                return "系统中尚未配置任何 Agent Group。请先调用 CreateGroupWithAgents 创建一个适合的 Group。";
+            }
+
+            var allMembers = await _chatGroupMemberService.GetFullListAsync(
+                z => groups.Select(g => g.Id).Contains(z.ChatGroupId));
+
+            var agentIds = allMembers.Select(m => m.AgentTemplateId).Distinct().ToList();
+            var agents = await _agentsTemplateService.GetFullListAsync(z => agentIds.Contains(z.Id));
+            var agentMap = agents.ToDictionary(a => a.Id);
+
+            var result = new List<object>();
+            foreach (var g in groups)
+            {
+                var members = allMembers.Where(m => m.ChatGroupId == g.Id).ToList();
+                result.Add(new
+                {
+                    groupId = g.Id,
+                    name = g.Name,
+                    description = g.Description,
+                    agentCount = members.Count,
+                    agents = members.Select(m => new
+                    {
+                        id = m.AgentTemplateId,
+                        name = agentMap.TryGetValue(m.AgentTemplateId, out var a) ? a.Name : "(unknown)",
+                        description = a?.Description,
+                        enabled = a?.Enable ?? false,
+                        systemMessagePreview = a != null && !string.IsNullOrWhiteSpace(a.SystemMessage)
+                            ? (a.SystemMessage.Length > 80 ? a.SystemMessage.Substring(0, 80) + "…" : a.SystemMessage)
+                            : "(未配置)"
+                    }).ToList()
+                });
+            }
+
+            return JsonSerializer.Serialize(result, new JsonSerializerOptions { WriteIndented = true });
+        }
+
+        // ──────────────────────────────────────────────────────────────────────
+        // 2. 创建 Group + Agent（含 PromptCode）后自动启动任务
+        // ──────────────────────────────────────────────────────────────────────
+
+        /// <summary>
+        /// 当系统中没有合适的 Group 时，根据用户确认的配置自动创建 Group、Agent（含 SystemMessage/PromptCode）并立即启动第一个任务。
+        /// 请务必先向用户展示配置方案并获得明确确认，再调用此函数。
+        /// </summary>
+        [KernelFunction, Description("在用户确认后，自动创建 Agent Group、Agent（含 SystemMessage/PromptCode）和 ChatGroupMember，然后立即启动第一个任务。调用前须已获得用户明确确认。")]
+        [FunctionRender("自动创建 Group+Agent 并启动任务", "为 AI Chat 自动创建 Agent Group、Agent 和 PromptCode，并立即启动任务", typeof(Register))]
+        public async Task<string> CreateGroupWithAgents(
+            [Description("新 Group 的名称")] string groupName,
+            [Description("新 Group 的描述")] string groupDescription,
+            [Description("Agent 的名称")] string agentName,
+            [Description("Agent 的角色职责描述")] string agentRoleDescription,
+            [Description("Agent 的完整 SystemMessage/PromptCode（由 AI 根据角色职责生成的详细系统提示词）")] string agentSystemPrompt,
+            [Description("要立即执行的任务描述（用于启动第一个 ChatTask）")] string taskDescription,
+            [Description("任务标题")] string taskName = "",
+            [Description("AI 模型 ID（传 0 表示使用系统默认模型）")] int aiModelId = 0)
+        {
+            var sb = new StringBuilder();
+            try
+            {
+                // 步骤1：创建 AgentTemplate
+                var agentDescription = string.IsNullOrWhiteSpace(agentRoleDescription)
+                    ? $"由 Admin AI Chat 自动创建 - {DateTime.Now:yyyy-MM-dd HH:mm:ss}"
+                    : agentRoleDescription;
+
+                var newAgent = new AgentTemplate(
+                    name: agentName,
+                    systemMessage: agentSystemPrompt,
+                    enable: true,
+                    description: agentDescription,
+                    promptCode: agentSystemPrompt,   // 直接使用 AI 生成的 SystemPrompt 作为 PromptCode
+                    hookRobotType: HookRobotType.None,
+                    hookRobotParameter: null,
+                    avastar: null,
+                    functionCallNames: null,
+                    mcpEndpoints: null);
+
+                await _agentsTemplateService.SaveObjectAsync(newAgent);
+                sb.AppendLine($"✅ Agent 创建成功：{agentName}（ID: {newAgent.Id}）");
+
+                // 步骤2：创建 ChatGroup
+                var newGroup = new ChatGroup(
+                    name: groupName,
+                    enable: true,
+                    state: ChatGroupState.Running,
+                    description: groupDescription,
+                    adminAgentTemplateId: newAgent.Id,
+                    enterAgentTemplateId: newAgent.Id);
+
+                await _chatGroupService.SaveObjectAsync(newGroup);
+                sb.AppendLine($"✅ Group 创建成功：{groupName}（ID: {newGroup.Id}）");
+
+                // 步骤3：创建 ChatGroupMember
+                var member = new ChatGroupMember(
+                    agentTemplateId: newAgent.Id,
+                    agentTemplate: newAgent,
+                    chatGroupId: newGroup.Id);
+
+                await _chatGroupMemberService.SaveObjectAsync(member);
+                sb.AppendLine("✅ Group 成员配置完成");
+
+                // 步骤4：启动第一个任务
+                var finalTaskName = string.IsNullOrWhiteSpace(taskName)
+                    ? $"{groupName} 首次任务 {DateTime.Now:MM-dd HH:mm}"
+                    : taskName;
+
+                var sp = SenparcDI.GetServiceProvider();
+                var chatGroupService = sp.GetRequiredService<ChatGroupService>();
+
+                var request = new ChatGroup_RunGroupRequest
+                {
+                    Name = finalTaskName,
+                    ChatGroupId = newGroup.Id,
+                    AiModelId = aiModelId,
+                    PromptCommand = taskDescription,
+                    Description = $"由 Admin AI Chat 自动创建并启动 - {DateTime.Now:yyyy-MM-dd HH:mm:ss}",
+                    Personality = true
+                };
+
+                await chatGroupService.RunChatGroupInThread(request);
+                sb.AppendLine($"✅ 任务已启动：{finalTaskName}");
+                sb.AppendLine();
+                sb.AppendLine("**配置摘要**");
+                sb.AppendLine($"- Group：{groupName}（ID: {newGroup.Id}）");
+                sb.AppendLine($"- Agent：{agentName}（ID: {newAgent.Id}）");
+                sb.AppendLine($"- 任务：{finalTaskName}");
+                sb.AppendLine();
+                sb.AppendLine("您可以前往 [Agents 管理](../AgentsManager) 查看任务执行进度。");
+            }
+            catch (Exception ex)
+            {
+                sb.AppendLine($"❌ 创建失败：{ex.Message}");
+            }
+
+            return sb.ToString();
+        }
+
+        // ──────────────────────────────────────────────────────────────────────
+        // 3. 在已有 Group 中创建并启动任务
+        // ──────────────────────────────────────────────────────────────────────
+
+        /// <summary>
+        /// 创建并立即启动一个 Agent Task。调用此函数前必须已获得用户的明确确认。
+        /// </summary>
+        [KernelFunction, Description("在指定的 Agent Group 中创建并立即启动一个新的 Agent Task。请务必先通过 ListAvailableGroups 找到合适的组并向用户说明方案、获得用户确认后，再调用此函数")]
+        [FunctionRender("创建并启动 Agent Task", "在已有 Group 中创建并启动任务（AI Chat 使用）", typeof(Register))]
+        public async Task<string> CreateAndRunAgentTask(
+            [Description("目标 Agent Group 的 ID（通过 ListAvailableGroups 获取）")] int chatGroupId,
+            [Description("任务标题，简明描述本次任务")] string taskName,
+            [Description("任务详细描述，即发送给 Agent 的指令内容")] string taskDescription,
+            [Description("AI 模型 ID（传 0 表示使用系统默认模型）")] int aiModelId = 0,
+            [Description("是否设为定时循环任务")] bool isScheduled = false,
+            [Description("定时类型：0=固定间隔分钟数, 1=每天, 2=每周（指定星期几1-7）, 3=每月（指定日期1-31）。仅 isScheduled=true 时有效")] int scheduleType = 0,
+            [Description("定时间隔值（含义随 scheduleType 变化）。仅 isScheduled=true 时有效")] int? scheduleIntervalMinutes = null)
+        {
+            var group = await _chatGroupService.GetObjectAsync(z => z.Id == chatGroupId);
+            if (group == null)
+            {
+                return $"错误：找不到 ID={chatGroupId} 的 Agent Group，请先通过 ListAvailableGroups 确认正确的 Group ID。";
+            }
+
+            var request = new ChatGroup_RunGroupRequest
+            {
+                Name = taskName,
+                ChatGroupId = chatGroupId,
+                AiModelId = aiModelId,
+                PromptCommand = taskDescription,
+                Description = $"由 Admin AI Chat 自动创建 - {DateTime.Now:yyyy-MM-dd HH:mm:ss}",
+                Personality = true,
+                IsScheduled = isScheduled,
+                ScheduleType = (ScheduleType)scheduleType,
+                ScheduleIntervalMinutes = scheduleIntervalMinutes
+            };
+
+            try
+            {
+                var sp = SenparcDI.GetServiceProvider();
+                var chatGroupService = sp.GetRequiredService<ChatGroupService>();
+                await chatGroupService.RunChatGroupInThread(request);
+
+                var sb = new StringBuilder();
+                sb.AppendLine("✅ 任务已成功创建并启动！");
+                sb.AppendLine($"- **任务名称**：{taskName}");
+                sb.AppendLine($"- **所在 Group**：{group.Name}（ID: {chatGroupId}）");
+                sb.AppendLine($"- **任务描述**：{taskDescription}");
+                if (isScheduled)
+                {
+                    var typeNames = new[] { "固定间隔", "每天", "每周", "每月" };
+                    sb.AppendLine($"- **定时类型**：{typeNames[Math.Min(scheduleType, 3)]}，间隔值：{scheduleIntervalMinutes}");
+                }
+                sb.AppendLine();
+                sb.AppendLine("您可以前往 [Agents 管理](../AgentsManager) 查看任务执行进度。");
+                return sb.ToString();
+            }
+            catch (Exception ex)
+            {
+                return $"任务创建失败：{ex.Message}";
+            }
+        }
+    }
+}
+
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Services/ChatGroupService.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Services/ChatGroupService.cs
index 19b889b61..0b817fa98 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Services/ChatGroupService.cs
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Domain/Services/ChatGroupService.cs
@@ -305,7 +305,10 @@ private async Task RunChatGroupExecutionCoreAsync(ChatGroup_RunGroupRequest requ
             var chatGroupDto = chatGroupService.Mapping<ChatGroupDto>(chatGroup);
             var chatTaskDto = new ChatTaskDto(request.Name, groupId, aiModelId, ChatTask_Status.Waiting,
                 userCommand, request.Description, personality, request.HookPlatform, request.HookParameter, false,
-                DateTime.Now, DateTime.Now, null);
+                DateTime.Now, DateTime.Now, null,
+                isScheduled: request.IsScheduled,
+                scheduleIntervalMinutes: request.ScheduleIntervalMinutes,
+                scheduleType: request.ScheduleType);
             var chatTask = await chatTaskService.CreateTask(chatTaskDto);
             chatTaskDto = chatTaskService.Mapping<ChatTaskDto>(chatTask);//更新
                                                                          //更新状态
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Register.Thread.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Register.Thread.cs
index 99286ff8e..0ca158f4c 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Register.Thread.cs
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Register.Thread.cs
@@ -4,7 +4,10 @@
 using Senparc.Ncf.Service;
 using Senparc.Ncf.XncfBase;
 using Senparc.Ncf.XncfBase.Threads;
+using Senparc.Xncf.AgentsManager.Domain.Models.DatabaseModel;
+using Senparc.Xncf.AgentsManager.Domain.Models.DatabaseModel.Dto;
 using Senparc.Xncf.AgentsManager.Domain.Services;
+using Senparc.Xncf.AgentsManager.OHS.Local.PL;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -17,48 +20,180 @@ public partial class Register : IXncfThread
     {
         public void ThreadConfig(XncfThreadBuilder xncfThreadBuilder)
         {
-            //TOOD: 按照不同租户，需要区分
-            DateTime lastAlertTime = DateTime.MinValue;
-            //TODO: 调试多租户，暂时禁用
-
-//            xncfThreadBuilder.AddThreadInfo(new Ncf.XncfBase.Threads.ThreadInfo(
-//                name: "Agents 定时清理未完成任务",
-//                intervalTime: TimeSpan.FromSeconds(60),
-//                task: async (app, threadInfo) =>
-//                {
-//                    try
-//                    {
-//                        //SenparcTrace.SendCustomLog("执行调试", "DatabaseToolkit.Register.ThreadConfig");
-//                        threadInfo.RecordStory("Agents 任务开始检测并");
-
-//                        using (var scope = app.ApplicationServices.CreateScope())
-//                        {
-//                            var serviceProvider = scope.ServiceProvider;
-
-//                            var chatTaskService = serviceProvider.GetService<ChatTaskService>();
-//                            await chatTaskService.CloseUnfinishedTasksAsync(SystemTime.Now.DateTime.AddDays(-3));
-//                        }
-//                    }
-//                    catch (NcfModuleException ex)
-//                    {
-//                        throw;
-//                    }
-//                    catch
-//                    {
-//                        throw;
-//                    }
-//                    finally
-//                    {
-//                        threadInfo.RecordStory("检测并备份结束");
-//                    }
-//                },
-//                exceptionHandler: ex =>
-//                {
-//                    SenparcTrace.SendCustomLog("AgentsManager", $@"{ex.Message}
-//{ex.StackTrace}
-//{ex.InnerException?.StackTrace}");
-//                    return Task.CompletedTask;
-//                }));
+            // Thread 1: 清理运行超时的未完成任务（每 60 秒执行一次）
+            xncfThreadBuilder.AddThreadInfo(new ThreadInfo(
+                name: "Agents 定时清理未完成任务",
+                intervalTime: TimeSpan.FromSeconds(60),
+                task: async (app, threadInfo) =>
+                {
+                    try
+                    {
+                        threadInfo.RecordStory("Agents 未完成任务清理开始");
+
+                        using var scope = app.ApplicationServices.CreateScope();
+                        var serviceProvider = scope.ServiceProvider;
+                        var chatTaskService = serviceProvider.GetService<ChatTaskService>();
+                        await chatTaskService.CloseUnfinishedTasksAsync(SystemTime.Now.DateTime.AddDays(-3));
+                    }
+                    catch (Exception ex)
+                    {
+                        SenparcTrace.SendCustomLog("AgentsManager", $"清理未完成任务异常：{ex.Message}\r\n{ex.StackTrace}");
+                    }
+                    finally
+                    {
+                        threadInfo.RecordStory("Agents 未完成任务清理结束");
+                    }
+                },
+                exceptionHandler: ex =>
+                {
+                    SenparcTrace.SendCustomLog("AgentsManager", $"清理任务线程异常：{ex.Message}\r\n{ex.StackTrace}\r\n{ex.InnerException?.StackTrace}");
+                    return Task.CompletedTask;
+                }));
+
+            // Thread 2: 定时任务调度器（每分钟检查一次，触发到期的定时任务）
+            xncfThreadBuilder.AddThreadInfo(new ThreadInfo(
+                name: "Agents 定时任务调度器",
+                intervalTime: TimeSpan.FromMinutes(1),
+                task: async (app, threadInfo) =>
+                {
+                    try
+                    {
+                        threadInfo.RecordStory("Agents 定时任务调度检测开始");
+
+                        using var scope = app.ApplicationServices.CreateScope();
+                        var serviceProvider = scope.ServiceProvider;
+                        var chatTaskService = serviceProvider.GetService<ChatTaskService>();
+                        var chatGroupService = serviceProvider.GetService<ChatGroupService>();
+
+                        var now = SystemTime.Now.DateTime;
+
+                        // 找出所有标记为定时任务且已完成（Finished 或 Cancelled）的任务
+                        var finishedScheduledTasks = await chatTaskService.GetFullListAsync(
+                            z => z.IsScheduled && (z.Status == ChatTask_Status.Finished || z.Status == ChatTask_Status.Cancelled),
+                            z => z.EndTime,
+                            Ncf.Core.Enums.OrderingType.Descending);
+
+                        if (finishedScheduledTasks == null || finishedScheduledTasks.Count == 0)
+                        {
+                            threadInfo.RecordStory("无待调度的定时任务");
+                            return;
+                        }
+
+                        // 找出所有当前仍在等待/运行中的定时任务（避免重复触发）
+                        var pendingScheduledTasks = await chatTaskService.GetFullListAsync(
+                            z => z.IsScheduled && (z.Status == ChatTask_Status.Waiting || z.Status == ChatTask_Status.Chatting || z.Status == ChatTask_Status.Paused));
+                        var pendingGroupIds = new HashSet<int>(pendingScheduledTasks.Select(t => t.ChatGroupId));
+
+                        var triggeredCount = 0;
+                        var processedGroupIds = new HashSet<int>();
+
+                        // 按 ChatGroupId 分组，每个 Group 最多只触发一次
+                        var groupedTasks = finishedScheduledTasks
+                            .GroupBy(t => t.ChatGroupId)
+                            .ToList();
+
+                        foreach (var groupTasks in groupedTasks)
+                        {
+                            var groupId = groupTasks.Key;
+
+                            // 如果该 Group 已有等待/运行中的定时任务，跳过
+                            if (pendingGroupIds.Contains(groupId))
+                            {
+                                continue;
+                            }
+
+                            // 取该组最近一次完成的定时任务
+                            var latestTask = groupTasks.First(); // 已按 EndTime 降序排列
+
+                            // 计算下次运行时间
+                            var nextRunTime = ComputeNextRunTime(latestTask, latestTask.EndTime);
+                            if (nextRunTime > now)
+                            {
+                                // 还未到触发时间
+                                continue;
+                            }
+
+                            // 触发新一轮任务
+                            try
+                            {
+                                var request = new ChatGroup_RunGroupRequest
+                                {
+                                    Name = $"{latestTask.Name} (定时 {now:MM-dd HH:mm})",
+                                    ChatGroupId = latestTask.ChatGroupId,
+                                    AiModelId = latestTask.AiModelId,
+                                    PromptCommand = latestTask.PromptCommand,
+                                    Description = latestTask.Description,
+                                    Personality = latestTask.IsPersonality,
+                                    HookPlatform = latestTask.HookPlatform,
+                                    HookParameter = latestTask.HookPlatformParameter,
+                                    IsScheduled = true,
+                                    ScheduleType = latestTask.ScheduleType,
+                                    ScheduleIntervalMinutes = latestTask.ScheduleIntervalMinutes
+                                };
+
+                                await chatGroupService.RunChatGroupInThread(request);
+                                triggeredCount++;
+                                processedGroupIds.Add(groupId);
+                                SenparcTrace.SendCustomLog("AgentsManager.Scheduler", $"已触发定时任务：Group={groupId}, Task={latestTask.Name}");
+                            }
+                            catch (Exception ex)
+                            {
+                                SenparcTrace.SendCustomLog("AgentsManager.Scheduler", $"触发定时任务失败：Group={groupId}, Error={ex.Message}");
+                            }
+                        }
+
+                        threadInfo.RecordStory($"Agents 定时任务调度检测结束，本轮触发 {triggeredCount} 个任务");
+                    }
+                    catch (Exception ex)
+                    {
+                        SenparcTrace.SendCustomLog("AgentsManager", $"定时任务调度器异常：{ex.Message}\r\n{ex.StackTrace}");
+                    }
+                },
+                exceptionHandler: ex =>
+                {
+                    SenparcTrace.SendCustomLog("AgentsManager", $"定时任务调度器线程异常：{ex.Message}\r\n{ex.StackTrace}\r\n{ex.InnerException?.StackTrace}");
+                    return Task.CompletedTask;
+                }));
+        }
+
+        /// <summary>
+        /// 根据最后完成时间和调度类型，计算下一次触发时间。
+        /// </summary>
+        private static DateTime ComputeNextRunTime(ChatTask task, DateTime lastEndTime)
+        {
+            switch (task.ScheduleType)
+            {
+                case ScheduleType.Interval:
+                    var intervalMinutes = task.ScheduleIntervalMinutes ?? 60;
+                    return lastEndTime.AddMinutes(intervalMinutes);
+
+                case ScheduleType.Daily:
+                    // 每天同一时刻
+                    var nextDay = lastEndTime.Date.AddDays(1).Add(lastEndTime.TimeOfDay);
+                    return nextDay;
+
+                case ScheduleType.Weekly:
+                    // 下一个指定星期几（1=Monday … 7=Sunday）
+                    var targetDow = task.ScheduleIntervalMinutes ?? 1; // 1=Monday
+                    var dotNetDow = targetDow == 7 ? DayOfWeek.Sunday : (DayOfWeek)targetDow; // 1→Mon…6→Sat
+                    var current = lastEndTime.Date.AddDays(1);
+                    while ((int)current.DayOfWeek != (int)dotNetDow)
+                    {
+                        current = current.AddDays(1);
+                    }
+                    return current.Add(lastEndTime.TimeOfDay);
+
+                case ScheduleType.Monthly:
+                    // 下个月的指定日期
+                    var targetDay = task.ScheduleIntervalMinutes ?? 1;
+                    var nextMonth = new DateTime(lastEndTime.Year, lastEndTime.Month, 1).AddMonths(1);
+                    var maxDay = DateTime.DaysInMonth(nextMonth.Year, nextMonth.Month);
+                    return new DateTime(nextMonth.Year, nextMonth.Month, Math.Min(targetDay, maxDay)).Add(lastEndTime.TimeOfDay);
+
+                default:
+                    return lastEndTime.AddHours(1);
+            }
         }
     }
 }
+
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/Register.cs b/src/Extensions/Senparc.Xncf.AgentsManager/Register.cs
index f2413fd90..744019ad2 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/Register.cs
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/Register.cs
@@ -112,6 +112,7 @@ public override IServiceCollection AddXncfModule(IServiceCollection services, IC
             services.AddScoped<CrawlPlugin>();
             services.AddScoped<FormatorPlugin>();
             services.AddScoped<TranslatorPlugin>();
+            services.AddScoped<AgentTaskPlugin>();
 
             //测试
             services.AddScoped<BuildXncfAppService>();
@@ -131,6 +132,7 @@ public override IApplicationBuilder UseXncfModule(IApplicationBuilder app, IRegi
             aiPlugins.Add(typeof(CrawlPlugin));
             aiPlugins.Add(typeof(FormatorPlugin));
             aiPlugins.Add(typeof(TranslatorPlugin));
+            aiPlugins.Add(typeof(AgentTaskPlugin));  // Agents 任务创建插件（Admin AI Chat 使用）
 
             return base.UseXncfModule(app, registerService);
         }
diff --git a/src/Extensions/Senparc.Xncf.AgentsManager/wwwroot/js/AgentsManager/index.js b/src/Extensions/Senparc.Xncf.AgentsManager/wwwroot/js/AgentsManager/index.js
index 726fca63f..c4edf21b7 100644
--- a/src/Extensions/Senparc.Xncf.AgentsManager/wwwroot/js/AgentsManager/index.js
+++ b/src/Extensions/Senparc.Xncf.AgentsManager/wwwroot/js/AgentsManager/index.js
@@ -41,6 +41,14 @@ var app = new Vue({
         4: 'cancelledColor',
         5: 'errorColor',
       },
+      taskStatusTagType: {
+        0: 'info',      // Waiting
+        1: 'primary',   // Chatting
+        2: 'warning',   // Paused
+        3: 'success',   // Finished
+        4: 'danger',    // Cancelled
+        5: 'danger',    // Failed
+      },
       taskStateIcon: {
         0: 'fas fa-clock',
         1: 'fas fa-spinner fa-pulse',// 动画
@@ -234,39 +242,82 @@ var app = new Vue({
         pageIndex: 0,
         pageSize: 0,
         chatGroupId: null,
-        filter: '', // 筛选文本
-        timeSort: false, // 默认降序
-        proce: false, // 进行中
-        stop: false, // 停用
-        stand: false, // 待命
+        filter: '', // filter text
+        timeSort: false, // default descending
+        statusFilter: -1, // -1 = all statuses
+        isScheduled: null, // null = all, true = scheduled only, false = non-scheduled only
       },
-      taskFCPVisible: false, // 任务模块 筛选条件 popover 显隐
+      taskFCPVisible: false, // task module filter criteria popover visibility
       taskFilterCriteria: [
+        // Status filters
         {
-          label: '全部',
+          label: 'All Statuses',
           value: 'all',
+          type: 'status',
+          statusValue: -1,
           checked: true
         },
         {
-          label: '进行中',
-          value: 'proce',
+          label: 'Waiting',
+          value: 'waiting',
+          type: 'status',
+          statusValue: 0,
           checked: false
         },
         {
-          label: '停用',
-          value: 'stop',
+          label: 'Chatting',
+          value: 'chatting',
+          type: 'status',
+          statusValue: 1,
           checked: false
         },
         {
-          label: '待命',
-          value: 'stand',
+          label: 'Paused',
+          value: 'paused',
+          type: 'status',
+          statusValue: 2,
+          checked: false
+        },
+        {
+          label: 'Finished',
+          value: 'finished',
+          type: 'status',
+          statusValue: 3,
+          checked: false
+        },
+        {
+          label: 'Cancelled',
+          value: 'cancelled',
+          type: 'status',
+          statusValue: 4,
+          checked: false
+        }
+      ],
+      taskCharacteristicCriteria: [
+        // Characteristic filters
+        {
+          label: 'All Tasks',
+          value: 'allTasks',
+          type: 'characteristic',
+          checked: true
+        },
+        {
+          label: 'Scheduled',
+          value: 'scheduled',
+          type: 'characteristic',
+          checked: false
+        },
+        {
+          label: 'One-time',
+          value: 'oneTime',
+          type: 'characteristic',
           checked: false
         }
       ],
-      scrollbarTaskIndex: '', // 侧边任务index 默认全部
+      scrollbarTaskIndex: '', // sidebar task index, default all
       taskSelection: [],
       taskList: [],
-      taskDetails: '', // 任务详情数据 查看
+      taskDetails: '', // task details data for viewing
       taskHistoryList: [],
       taskMemberList: [],
       taskMemberfilter: '',
@@ -342,7 +393,10 @@ var app = new Vue({
         aiModelId: '', // 模型 id
         promptCommand: '', // 任务描述
         personality: true, // 是否采用个性化
-        description: ''
+        description: '',
+        isScheduled: false, // 是否定时任务
+        scheduleType: 0, // 定时类型: 0=Interval, 1=Daily, 2=Weekly, 3=Monthly
+        scheduleIntervalMinutes: 60, // 间隔值（含义随scheduleType变化）
       },
       groupStartFormRules: {
         chatGroupId: [
@@ -2096,22 +2150,34 @@ var app = new Vue({
       if (filterType === 'task') {
         if (fieldType === 'timeSort') {
           this.taskQueryList.timeSort = !this.taskQueryList.timeSort
+          this.gettaskListData('task', null, 1)
         } else {
-          this.taskFilterCriteria.forEach(item => {
-            if (item.value === fieldType) {
-              item.checked = true
-            } else {
-              item.checked = false
-            }
-            if (fieldType === 'all') {
-              this.taskQueryList[item.value] = true
+          // Check if this is a status filter
+          const statusItem = this.taskFilterCriteria.find(item => item.value === fieldType)
+          if (statusItem) {
+            this.taskFilterCriteria.forEach(item => {
+              item.checked = item.value === fieldType
+            })
+            this.taskQueryList.statusFilter = statusItem.statusValue
+            this.gettaskListData('task', null, 1)
+          }
+          // Check if this is a characteristic filter
+          const charItem = this.taskCharacteristicCriteria.find(item => item.value === fieldType)
+          if (charItem) {
+            this.taskCharacteristicCriteria.forEach(item => {
+              item.checked = item.value === fieldType
+            })
+            if (fieldType === 'scheduled') {
+              this.taskQueryList.isScheduled = true
+            } else if (fieldType === 'oneTime') {
+              this.taskQueryList.isScheduled = false
             } else {
-              this.taskQueryList[item.value] = item.checked
+              this.taskQueryList.isScheduled = null
             }
-          })
+            this.gettaskListData('task', null, 1)
+          }
         }
         // this.taskFCPVisible = !this.taskFCPVisible
-        // to do 调用接口
       }
     },
 
@@ -3751,19 +3817,20 @@ function simulationAELOperation(url = '', name = '') {
  */
 function getInterfaceQueryStr(queryObj) {
   if (!queryObj) return ''
-  // 将对象转换为 URL 参数字符串
+  // Convert object to URL query string
   return Object.entries(queryObj)
     .filter(([key, value]) => {
-      // 过滤掉空值
-      // console.log('value', typeof value)
+      // Filter out null/undefined/empty values
       if (typeof value === 'string') {
         return value !== ''
       } else if (typeof value === 'object' && value instanceof Array) {
         return value.length > 0
       } else if (typeof value === 'number') {
         return true
+      } else if (typeof value === 'boolean') {
+        return true
       } else {
-        // if(typeof value === 'undefined')
+        // null or undefined values are excluded
         return false
       }
     })
diff --git a/src/Extensions/Senparc.Xncf.XncfBuilder/Senparc.Xncf.XncfBuilder/OHS/Local/DatabaseMigrationsAppService.cs b/src/Extensions/Senparc.Xncf.XncfBuilder/Senparc.Xncf.XncfBuilder/OHS/Local/DatabaseMigrationsAppService.cs
index 36ea26d25..9b3cab311 100644
--- a/src/Extensions/Senparc.Xncf.XncfBuilder/Senparc.Xncf.XncfBuilder/OHS/Local/DatabaseMigrationsAppService.cs
+++ b/src/Extensions/Senparc.Xncf.XncfBuilder/Senparc.Xncf.XncfBuilder/OHS/Local/DatabaseMigrationsAppService.cs
@@ -12,6 +12,7 @@
 using System.Diagnostics;
 using System.IO;
 using System.Linq;
+using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading.Tasks;
 
@@ -50,8 +51,13 @@ public async Task<StringAppResponse> AddMigration(DatabaseMigrations_MigrationRe
                     return null;
                 }
 
+                var isWindows = RuntimeInformation.IsOSPlatform(OSPlatform.Windows);
+
                 var commandTexts = new List<string>();
-                commandTexts.Add($"chcp 65001"); // 设置代码页为 UTF-8
+                if (isWindows)
+                {
+                    commandTexts.Add($"chcp 65001"); // 设置代码页为 UTF-8（仅 Windows）
+                }
 
                 //添加停机坪引用（直接引用会有问题）
                 //var slnFilePath = Path.Combine(request.DatabasePlantPath, "..\\");
@@ -93,9 +99,13 @@ public async Task<StringAppResponse> AddMigration(DatabaseMigrations_MigrationRe
                         }
                     };
 
-                    //把 request.DatabasePlantPath 中独立存在的 \ 替换为 \\
-                    var databasePlantPath = removeFileName(request.DatabasePlantPath.Replace("\\", "\\\\"));
-                    var migrationDirFinal = removeFileName(migrationDir.Replace("\\", "\\\\"));
+                    //把 request.DatabasePlantPath 中独立存在的 \ 替换为 \\（仅 Windows cmd.exe 需要转义）
+                    var databasePlantPath = isWindows
+                        ? removeFileName(request.DatabasePlantPath.Replace("\\", "\\\\"))
+                        : removeFileName(request.DatabasePlantPath);
+                    var migrationDirFinal = isWindows
+                        ? removeFileName(migrationDir.Replace("\\", "\\\\"))
+                        : removeFileName(migrationDir);
 
                     var migrationsCmd = $"dotnet ef migrations add {request.MigrationName} -c {dbContextName} -s \"{databasePlantPath}\" -o \"{migrationDirFinal}\"{outputVerbose}";
 
@@ -111,7 +121,7 @@ public async Task<StringAppResponse> AddMigration(DatabaseMigrations_MigrationRe
                 //commandTexts.Add($"dotnet sln {slnFilePath} remove {request.ProjectPath}");
 
                 Process p = new Process();
-                p.StartInfo.FileName = "cmd.exe";
+                p.StartInfo.FileName = isWindows ? "cmd.exe" : "/bin/bash";
                 p.StartInfo.UseShellExecute = false;
                 p.StartInfo.RedirectStandardInput = true;
                 p.StartInfo.RedirectStandardOutput = true;
diff --git a/src/Extensions/Senparc.Xncf.XncfBuilder/Senparc.Xncf.XncfBuilder/Senparc.Xncf.XncfBuilder.csproj b/src/Extensions/Senparc.Xncf.XncfBuilder/Senparc.Xncf.XncfBuilder/Senparc.Xncf.XncfBuilder.csproj
index dff05ddb5..fe951cdd3 100644
--- a/src/Extensions/Senparc.Xncf.XncfBuilder/Senparc.Xncf.XncfBuilder/Senparc.Xncf.XncfBuilder.csproj
+++ b/src/Extensions/Senparc.Xncf.XncfBuilder/Senparc.Xncf.XncfBuilder/Senparc.Xncf.XncfBuilder.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
-    <Version>0.35.7-preview.1</Version>
+    <Version>0.35.8-preview.1</Version>
     <LangVersion>latest</LangVersion>
     <AssemblyName>Senparc.Xncf.XncfBuilder</AssemblyName>
     <RootNamespace>Senparc.Xncf.XncfBuilder</RootNamespace>
@@ -75,6 +75,7 @@
 			[2025-06-28] v0.35.3-preview.10 Add dynamic XNCF Template dynamic generator, support for dotnet CLI and Visual Studio together
 			[2025-11-01] update basic libraries, including Senparc.AI
 			[2026-01-07] v0.35.6-preview.1 Add NcfSourcePackage project path to DatabaseMigrationRequest loading method
+			[2026-04-05] v0.35.8-preview.1 Fix Add-Migration Linux compatibility: use /bin/bash instead of cmd.exe, skip Windows-only chcp command, skip backslash path escaping on non-Windows
 </PackageReleaseNotes>
     <RepositoryUrl>https://github.com/NeuCharFramework/NcfPackageSources</RepositoryUrl>
     <Configurations>Debug;Release;Test;TemplateRelease</Configurations>
diff --git a/tools/NcfSimulatedSite/Senparc.Areas.Admin/Areas/Admin/Pages/AdminChat/Chat.cshtml b/tools/NcfSimulatedSite/Senparc.Areas.Admin/Areas/Admin/Pages/AdminChat/Chat.cshtml
index 1d992f477..abdffe25b 100644
--- a/tools/NcfSimulatedSite/Senparc.Areas.Admin/Areas/Admin/Pages/AdminChat/Chat.cshtml
+++ b/tools/NcfSimulatedSite/Senparc.Areas.Admin/Areas/Admin/Pages/AdminChat/Chat.cshtml
@@ -232,6 +232,15 @@
                     <span class="input-tip">
                         <i class="fa fa-info-circle"></i> Ctrl + Enter 或 Cmd + Enter 发送
                     </span>
+                    <el-button
+                        size="small"
+                        :type="isAgentsTaskMode ? 'warning' : 'default'"
+                        @@click="toggleAgentsTaskMode"
+                        :title="isAgentsTaskMode ? '已启用 Agents 任务模式，点击关闭' : '启用 Agents 任务模式'"
+                        style="margin-right:4px;">
+                        <i class="fa fa-robot"></i>
+                        {{ isAgentsTaskMode ? 'Agents 模式 ✓' : 'Agents 任务' }}
+                    </el-button>
                     <el-button 
                         type="primary" 
                         icon="el-icon-s-promotion"
@@ -285,11 +294,24 @@
                             <div class="chat-module-picker-header">
                                 <span class="chat-module-picker-title">引用模块（可选）</span>
                                 <div class="chat-module-picker-actions">
+                                    <el-button
+                                        size="mini"
+                                        :type="isAgentsTaskMode ? 'warning' : 'default'"
+                                        :icon="isAgentsTaskMode ? 'el-icon-check' : 'el-icon-s-cooperation'"
+                                        @@click="toggleAgentsTaskMode"
+                                        :title="isAgentsTaskMode ? '已启用 Agents 任务模式，点击关闭' : '启用 Agents 任务模式，自动寻找 / 创建合适的 Agent 组执行任务'">
+                                        <i class="fa fa-robot"></i> Agents 任务
+                                    </el-button>
                                     <el-button size="mini" type="primary" icon="el-icon-plus" @@click="openModuleSelector">添加引用模块</el-button>
                                     <el-button size="mini" @@click="clearSelectedModules" v-if="selectedModules.length > 0">清空</el-button>
                                 </div>
                             </div>
 
+                            <div v-if="isAgentsTaskMode" class="agents-task-mode-banner" style="background:#fdf6ec;border:1px solid #e6a23c;border-radius:4px;padding:8px 12px;margin-bottom:8px;font-size:12px;color:#7d6027;">
+                                <i class="fa fa-robot" style="color:#e6a23c;margin-right:4px;"></i>
+                                <strong>Agents 任务模式已开启</strong>：AI 将自动搜索合适的 Agent Group 执行您的任务，若无合适 Group 将提示您确认后自动创建。
+                            </div>
+
                             <div v-if="selectedModules.length > 0" class="chat-module-selected-list">
                                 <el-tag
                                     v-for="module in selectedModules"
diff --git a/tools/NcfSimulatedSite/Senparc.Areas.Admin/Domain/Services/AdminChatAiService.cs b/tools/NcfSimulatedSite/Senparc.Areas.Admin/Domain/Services/AdminChatAiService.cs
index 403ed3adf..ed45dbb12 100644
--- a/tools/NcfSimulatedSite/Senparc.Areas.Admin/Domain/Services/AdminChatAiService.cs
+++ b/tools/NcfSimulatedSite/Senparc.Areas.Admin/Domain/Services/AdminChatAiService.cs
@@ -231,6 +231,28 @@ private static string BuildSystemMessage(List<AdminChatSessionModule> modules)
             sb.AppendLine("你是 NeuCharFramework 管理后台首页中的 AI 智能助手。");
             sb.AppendLine("请使用简洁、准确、可执行的中文回答用户问题。若信息不足，请明确指出缺失信息。\n");
 
+            // 检测 AgentsManager 模块是否在会话中
+            const string agentsManagerUid = "D858D7FA-775A-4690-9023-CFB0B3B84994";
+            bool hasAgentsManager = modules != null && modules.Any(m =>
+                string.Equals(m.XncfModuleUid, agentsManagerUid, StringComparison.OrdinalIgnoreCase));
+
+            if (hasAgentsManager)
+            {
+                sb.AppendLine("## Agents 任务模式");
+                sb.AppendLine("当前会话已关联 **Agents 管理模块**，你可以帮助用户自动安排 Agent Task。请遵循以下工作流程：");
+                sb.AppendLine();
+                sb.AppendLine("**当用户描述一个需要 Agent 自动化执行的任务时：**");
+                sb.AppendLine("1. 调用 `ListAvailableGroups` 列出所有可用的 Agent Group，分析哪个最适合。");
+                sb.AppendLine("2. **如果找到合适的 Group**：向用户展示推荐方案，包括 Group 名称、Agent 职责及任务描述，征求用户确认。确认后调用 `CreateAndRunAgentTask` 启动任务。");
+                sb.AppendLine("3. **如果没有合适的 Group**：向用户说明需要新建配置，并提出建议方案：");
+                sb.AppendLine("   - Group 名称和描述");
+                sb.AppendLine("   - Agent 名称、职责说明和系统提示词（SystemPrompt/PromptCode）");
+                sb.AppendLine("   - 首次任务描述");
+                sb.AppendLine("   获得用户明确确认（用户回复【确认】【好的】【可以】等肯定表述）后，调用 `CreateGroupWithAgents` 自动创建并启动任务。");
+                sb.AppendLine("4. 系统提示词（SystemPrompt）应根据 Agent 的具体职责生成，内容详细、可执行，参考 PromptCatalyzer 的格式。");
+                sb.AppendLine();
+            }
+
             if (modules != null && modules.Any())
             {
                 sb.AppendLine("当前会话关联模块如下，可优先结合这些模块语境回答。如需深入了解模块详情、数据库结构或功能列表，可使用 ModuleAssistant 函数获取准确信息：");
diff --git a/tools/NcfSimulatedSite/Senparc.Areas.Admin/wwwroot/js/Admin/Pages/AdminChat/Chat.js b/tools/NcfSimulatedSite/Senparc.Areas.Admin/wwwroot/js/Admin/Pages/AdminChat/Chat.js
index 226f55e20..89c17661d 100644
--- a/tools/NcfSimulatedSite/Senparc.Areas.Admin/wwwroot/js/Admin/Pages/AdminChat/Chat.js
+++ b/tools/NcfSimulatedSite/Senparc.Areas.Admin/wwwroot/js/Admin/Pages/AdminChat/Chat.js
@@ -16,7 +16,9 @@ var chatApp = new Vue({
       currentUserId: 0,
       autoScrollEnabled: true,
       isManageMode: false,
-      selectedMessageIds: []
+      selectedMessageIds: [],
+      isAgentsTaskMode: false,
+      AGENTS_MANAGER_UID: 'D858D7FA-775A-4690-9023-CFB0B3B84994'
     };
   },
   mounted() {
@@ -41,6 +43,22 @@ var chatApp = new Vue({
     }
   },
   methods: {
+    toggleAgentsTaskMode() {
+      this.isAgentsTaskMode = !this.isAgentsTaskMode;
+      const hasAgentsModule = this.currentSessionModules.some(
+        (m) => (m.xncfModuleUid || m.uid || '').toLowerCase() === this.AGENTS_MANAGER_UID.toLowerCase()
+      );
+      if (this.isAgentsTaskMode) {
+        if (!hasAgentsModule) {
+          this.$message && this.$message.warning('当前会话未关联 Agents 管理模块，Agents 任务功能可能不完整。建议新建会话时选择 Agents 管理模块。');
+        } else {
+          this.$message && this.$message.success('Agents 任务模式已开启');
+        }
+      } else {
+        this.$message && this.$message.info('Agents 任务模式已关闭');
+      }
+    },
+
     handleChatInputKeydown(event) {
       // 保持与首页一致：Ctrl+Enter (Windows/Linux) 或 Cmd+Enter (Mac) 发送。
       if (event.key === 'Enter' && (event.ctrlKey || event.metaKey)) {
@@ -109,7 +127,11 @@ var chatApp = new Vue({
         return;
       }
 
-      const messageContent = this.inputMessage.trim();
+      const rawMessageContent = this.inputMessage.trim();
+      // In Agents Task mode, prepend a mode instruction
+      const messageContent = this.isAgentsTaskMode
+        ? `【Agents任务模式】请帮我通过 Agent Group 自动执行以下任务：\n\n${rawMessageContent}`
+        : rawMessageContent;
       this.inputMessage = '';
       this.isSending = true;
       this.isAIResponding = true;
diff --git a/tools/NcfSimulatedSite/Senparc.Areas.Admin/wwwroot/js/Admin/Pages/AdminChat/ChatLauncherMixin.js b/tools/NcfSimulatedSite/Senparc.Areas.Admin/wwwroot/js/Admin/Pages/AdminChat/ChatLauncherMixin.js
index f696a78de..f7e95e932 100644
--- a/tools/NcfSimulatedSite/Senparc.Areas.Admin/wwwroot/js/Admin/Pages/AdminChat/ChatLauncherMixin.js
+++ b/tools/NcfSimulatedSite/Senparc.Areas.Admin/wwwroot/js/Admin/Pages/AdminChat/ChatLauncherMixin.js
@@ -10,7 +10,10 @@ window.ChatLauncherMixin = {
       availableModules: [],
       selectedModuleUids: [],
       loadingModuleOptions: false,
-      isCreatingSession: false
+      isCreatingSession: false,
+      isAgentsTaskMode: false,
+      // AgentsManager module UID, used to auto-add when Agents Task mode is toggled on
+      AGENTS_MANAGER_UID: 'D858D7FA-775A-4690-9023-CFB0B3B84994'
     };
   },
   computed: {
@@ -83,6 +86,35 @@ window.ChatLauncherMixin = {
     }
   },
   methods: {
+    /**
+     * Toggle "Agents 任务" mode.
+     * When enabled, AgentsManager module is auto-added to selectedModules so that
+     * AdminChatAiService loads AgentTaskPlugin kernel functions.
+     */
+    async toggleAgentsTaskMode() {
+      this.isAgentsTaskMode = !this.isAgentsTaskMode;
+
+      if (this.isAgentsTaskMode) {
+        // Ensure module list is loaded
+        await this.ensureModuleOptionsLoaded(false);
+
+        // Add AgentsManager module if not already selected
+        const alreadySelected = this.selectedModules.some((m) => m.uid === this.AGENTS_MANAGER_UID);
+        if (!alreadySelected) {
+          const agentsModule = this.availableModules.find((m) => m.uid === this.AGENTS_MANAGER_UID);
+          if (agentsModule) {
+            this.selectedModules = [...this.selectedModules, agentsModule];
+          } else {
+            // Module not found in list (not installed), still continue but warn
+            console.warn('AgentsManager module not found in available modules list. Plugin may not be active.');
+          }
+        }
+
+        this.$message && this.$message.success('Agents 任务模式已开启，AI 将自动帮您安排 Agent 任务');
+      } else {
+        this.$message && this.$message.info('Agents 任务模式已关闭');
+      }
+    },
     persistSelectedModuleUids(uids) {
       try {
         localStorage.setItem(this.moduleStorageKey, JSON.stringify(uids || []));
@@ -221,8 +253,14 @@ window.ChatLauncherMixin = {
 
       this.isCreatingSession = true;
       try {
+        // In Agents Task mode, prefix the message so AI knows to activate the workflow
+        let messageToSend = this.chatInputText.trim();
+        if (this.isAgentsTaskMode) {
+          messageToSend = `【Agents任务模式】请帮我通过 Agent Group 自动执行以下任务：\n\n${messageToSend}`;
+        }
+
         const requestData = {
-          initialMessage: this.chatInputText.trim(),
+          initialMessage: messageToSend,
           moduleUids: this.selectedModules.map((item) => item.uid)
         };