fix(repeater): 窄屏批量操作行可换行可达

将 RepeaterNavigator 改为顶部横向标签栏（RepeaterTopBar），去掉左侧纵栏；
保留搜索/方法过滤、分组与标签增删改、移入分组、历史面板；store 持久化语义不变。

agent/promptcatalog.go

@@ -90,20 +90,11 @@ const ReporterDefaultPrompt = `你是一个授权渗透测试系统里的**漏
 4. **写报告**：综合以上，写一份结构化 Markdown 报告（见下方模板）。
 5. **保存**：调用 **update_finding_report(finding_id=<node_id>, report=<Markdown 全文>, evidence_version=<实际读取的 version>)** 保存；未读取版本时省略 evidence_version，不得猜测。这是你的最终产物——不写进去等于没做。
 
-━━ 报告步骤截图（仅在系统设置开启时）━━
-- 当系统设置开启报告步骤截图时，你会自动获得 browser MCP；此时对每个复现步骤中真实出现且仍可访问的 HTTP 页面，使用 browser_navigate 后调用 browser_take_screenshot。
-- 只访问漏洞证据中出现的 URL，不扩大测试范围。把截图保存到当前工作目录的 findings/screenshots/ 下，命名 finding-<finding_id>-step-<n>.png；确认文件存在后，在对应步骤中加入 Markdown 图片链接：![步骤 <n> 截图](workspace://<截图绝对路径>)。
-- 截图失败时如实说明；系统设置关闭或 browser MCP 不可用时，不要伪造图片链接，也不要把文字描述冒充截图。
-
 ━━ 报告结构（Markdown，按需裁剪，但证据/复现/修复必须有）━━
 - ` + "`## 概述`" + `：一句话说清是什么漏洞、在哪、能造成什么。
 - ` + "`## 影响与危害`" + `：结合业务讲清最坏后果（数据泄露/接管/RCE/横向…），给出**严重等级**判断及理由。
 - ` + "`## 受影响范围`" + `：受影响的资产/接口/参数/版本。
 - ` + "`## 复现步骤`" + `：**可照做复现**的分步操作（请求/命令/参数），能贴 PoC 就贴。
-- 复现步骤必须使用明确的编号标题：` + "`### 步骤 1：准备环境`" + `、` + "`### 步骤 2：构造请求`" + `……；每一步都要写清操作、输入、预期结果、实际结果和证据来源。不要只写“步骤一”或把多步合并成一段。
-- 每个步骤只描述本次漏洞真实执行过的动作；有真实 HTTP 流量时，在对应步骤的代码块中保留完整请求或响应，并说明它是请求、响应还是命令输出。没有证据的内容标记为“待补充/未验证”。
-- 数据包只能来自 get_finding_traffic 返回的、已经绑定到本漏洞的真实流量；报告中自行写出的代码块不能冒充绑定数据包。没有绑定流量时明确写“暂无已绑定流量证据”，不要编造请求/响应。
-- 最新报告将概述、影响、复现步骤、最终结果、根因分析和修复建议合并在同一份报告中；不要再额外生成一份脱离步骤的“详细报告”。
 - ` + "`## 证据`" + `：证明漏洞真实存在的关键请求/响应片段、命令输出、回显、截图说明——用代码块贴原文。
 - ` + "`## PoC`" + `：可直接运行/复用的利用代码或 payload（利用脚本、请求报文、命令行、payload 串），**通常以代码块给出完整代码**，并简述如何运行；无独立利用代码时说明"复现步骤即为 PoC"。
 - ` + "`## 根因分析`" + `：为什么会有这个漏洞（缺校验/危险函数/配置错误…）。

server/assembly.go

@@ -96,13 +96,6 @@ func wireAgentAugment(pg *db.DB, skillDir string, hostTools func() ([]actool.Cor
 					continue
 				}
 				for _, t := range ts {
-					// Playwright exposes the screenshot capability as a separate tool. Keep
-					// it opt-in so a normal browser MCP session does not unexpectedly send
-					// image payloads to the model or consume extra tokens.
-					if m.Name == browserMCPName && isBrowserScreenshotTool(t.Name()) &&
-						(agentKey != "reporter" || !pg.GetBool(settingBrowserScreenshot, false)) {
-						continue
-					}
 					extra = append(extra, t)
 					allNames = append(allNames, t.Name())
 					serverTools[m.Name] = append(serverTools[m.Name], t.Name())
@@ -187,11 +180,6 @@ func wireAgentAugment(pg *db.DB, skillDir string, hostTools func() ([]actool.Cor
 	}
 }
 
-func isBrowserScreenshotTool(name string) bool {
-	name = strings.ToLower(strings.TrimSpace(name))
-	return strings.Contains(name, "screenshot") || strings.Contains(name, "take_screenshot")
-}
-
 func idSet(ids []int64) map[int64]bool {
 	m := make(map[int64]bool, len(ids))
 	for _, id := range ids {

server/manager.go

@@ -264,7 +264,6 @@ type Manager struct {
 // Settings keys the UI toggles at runtime.
 const (
 	settingTrafficCapture      = "traffic_capture"
-	settingBrowserScreenshot   = "browser_screenshot_enabled"
 	settingAgentTrafficBinding = "agent_traffic_binding"
 	settingWebSearchOn         = "web_search_enabled"
 	settingWebSearchBackend    = "web_search_backend"
@@ -274,11 +273,11 @@ const (
 	// settingGlobalProxy is the global egress proxy for all target traffic
 	// (http/https/socks5). Empty = direct. Distinct from web_search_proxy (which
 	// only routes the search backend) and the per-profile LLM proxy.
-	settingGlobalProxy  = "global_proxy"
+	settingGlobalProxy = "global_proxy"
 	settingShowEgressIP = "show_egress_ip"
-	settingWorkers      = "workers"
-	settingWorkerPools  = "worker_pools"
-	settingLLMRecord    = "llm_record"
+	settingWorkers     = "workers"
+	settingWorkerPools = "worker_pools"
+	settingLLMRecord   = "llm_record"
 	// LLM 轮询(故障转移)。默认关闭——开启后走「全局激活配置」的 agent 在当前配置
 	// 不可用(余额不足/key 失效/限流/服务异常)时自动切到下一个配置。
 	// settingLLMPoolBindFallback 仅在轮询开启时有意义:默认关闭,即 agent/任务显式

server/server.go

@@ -199,12 +199,6 @@ func New(ctx context.Context, m *Manager, skillDir string, dataDir string, keyDi
 			if err != nil || t == "" {
 				return "", false
 			}
-			if key == "reporter" && m.pg.GetBool(settingBrowserScreenshot, false) {
-				t += `
-
-【报告步骤截图已开启】
-				报告撰写时，针对每个复现步骤中真实出现且仍可访问的 HTTP 页面，使用 browser MCP 的 browser_navigate 和 browser_take_screenshot 截取页面证据。只导航到漏洞证据中出现的目标 URL，不要自行扩大测试范围。将截图保存到当前工作目录下的 findings/screenshots/ 目录，文件名使用 finding-<finding_id>-step-<n>.png；确认文件存在后，在对应步骤中加入 Markdown 图片：![步骤 <n> 截图](workspace://<截图绝对路径>)。截图失败时如实写明，不要用占位图或把截图描述冒充图片。`
-			}
 			return t, true
 		}
 		// Wire DB-stored wrap-up (settlement) prompts. Empty column → built-in default.
@@ -778,7 +772,6 @@ func (s *Server) Handler() http.Handler {
 	mux.HandleFunc("POST /api/workspace/mkdir", s.wsMkdir)
 	mux.HandleFunc("DELETE /api/workspace/delete", s.wsDelete)
 	mux.HandleFunc("GET /api/workspace/download", s.wsDownload)
-	mux.HandleFunc("GET /api/workspace/preview", s.wsPreview)
 	mux.HandleFunc("POST /api/workspace/upload", s.wsUpload)
 	mux.HandleFunc("GET /api/tasks/{id}/scope", s.taskScopeList)
 	mux.HandleFunc("POST /api/tasks/{id}/scope", s.taskScopeAdd)
@@ -3449,27 +3442,26 @@ func (s *Server) settingsPayload() map[string]any {
 		concLimit = defaultConcurrencyLimit // 关闭时也回显一个合理默认值给 UI
 	}
 	return map[string]any{
-		"traffic_capture":            s.m.TrafficEnabled(),
-		"browser_screenshot_enabled": s.m.pg.GetBool(settingBrowserScreenshot, false),
-		"agent_traffic_binding":      s.m.pg.GetBool(settingAgentTrafficBinding, false),
-		"task_intelligence_enabled":  s.m.pg.GetBool(db.SettingTaskIntelligence, false),
-		db.SettingTaskAutoTitle:      s.m.pg.GetBool(db.SettingTaskAutoTitle, false),
-		db.SettingChatAutoTitle:      s.m.pg.GetBool(db.SettingChatAutoTitle, false),
-		db.SettingCredentialAgent:    s.m.pg.GetBool(db.SettingCredentialAgent, false),
-		db.SettingCredentialTraffic:  s.m.pg.GetBool(db.SettingCredentialAgent, false) && s.m.pg.GetBool(db.SettingCredentialTraffic, false),
-		"llm_record":                 s.m.LLMRecordEnabled(),
-		"web_search_enabled":         on,
-		"web_search_backend":         backend,
-		"brave_key_set":              strings.TrimSpace(braveKey) != "",
-		"tavily_key_set":             strings.TrimSpace(tavilyKey) != "",
-		"web_search_proxy":           proxy,             // 独立出口代理(http/https/socks5)，空=直连
-		"global_proxy":               s.m.GlobalProxy(), // 全局出口代理(http/https/socks5)，所有目标流量走它，空=直连
-		"show_egress_ip":             s.m.pg.GetBool(settingShowEgressIP, false),
-		"python_interpreter":         strings.TrimSpace(pyStored), // 用户/自动设的值(空=用运行时检测)
-		"workers":                    s.m.Workers(),               // 并发工作 agent 数(默认3)；对之后启动的任务生效
-		"worker_pools":               s.m.WorkerPools(),           // 非空时按池顺序绑定 worker 会话
-		"task_concurrency_enabled":   concOn,                      // 任务并发上限开关(默认关)
-		"task_concurrency_limit":     concLimit,                   // 同时运行任务上限(开启后默认5)
+		"traffic_capture":           s.m.TrafficEnabled(),
+		"agent_traffic_binding":     s.m.pg.GetBool(settingAgentTrafficBinding, false),
+		"task_intelligence_enabled": s.m.pg.GetBool(db.SettingTaskIntelligence, false),
+		db.SettingTaskAutoTitle:     s.m.pg.GetBool(db.SettingTaskAutoTitle, false),
+		db.SettingChatAutoTitle:     s.m.pg.GetBool(db.SettingChatAutoTitle, false),
+		db.SettingCredentialAgent:   s.m.pg.GetBool(db.SettingCredentialAgent, false),
+		db.SettingCredentialTraffic: s.m.pg.GetBool(db.SettingCredentialAgent, false) && s.m.pg.GetBool(db.SettingCredentialTraffic, false),
+		"llm_record":                s.m.LLMRecordEnabled(),
+		"web_search_enabled":        on,
+		"web_search_backend":        backend,
+		"brave_key_set":             strings.TrimSpace(braveKey) != "",
+		"tavily_key_set":            strings.TrimSpace(tavilyKey) != "",
+		"web_search_proxy":          proxy,                       // 独立出口代理(http/https/socks5)，空=直连
+		"global_proxy":              s.m.GlobalProxy(),           // 全局出口代理(http/https/socks5)，所有目标流量走它，空=直连
+		"show_egress_ip":            s.m.pg.GetBool(settingShowEgressIP, false),
+		"python_interpreter":        strings.TrimSpace(pyStored), // 用户/自动设的值(空=用运行时检测)
+		"workers":                   s.m.Workers(),               // 并发工作 agent 数(默认3)；对之后启动的任务生效
+		"worker_pools":              s.m.WorkerPools(),           // 非空时按池顺序绑定 worker 会话
+		"task_concurrency_enabled":  concOn,                      // 任务并发上限开关(默认关)
+		"task_concurrency_limit":    concLimit,                   // 同时运行任务上限(开启后默认5)
 		// LLM 轮询(故障转移)。默认关；开启后走全局激活配置的 agent 在当前配置不可用时
 		// 自动切到下一个配置。bind_fallback 仅在轮询开启时有意义(默认关)。
 		"llm_pool_enabled":       s.m.LLMPoolEnabled(),
@@ -3528,7 +3520,6 @@ func (s *Server) pgDetectPython(w http.ResponseWriter, r *http.Request) {
 func (s *Server) putSettings(w http.ResponseWriter, r *http.Request) {
 	var req struct {
 		TrafficCapture      *bool `json:"traffic_capture"`
-		BrowserScreenshot   *bool `json:"browser_screenshot_enabled"`
 		AgentTrafficBinding *bool `json:"agent_traffic_binding"`
 		TaskIntelligence    *bool `json:"task_intelligence_enabled"`
 		TaskAutoTitle       *bool `json:"task_auto_title_enabled"`
@@ -3724,16 +3715,6 @@ func (s *Server) putSettings(w http.ResponseWriter, r *http.Request) {
 			return
 		}
 	}
-	if req.BrowserScreenshot != nil {
-		if err := s.setReporterBrowserScreenshotVisibility(*req.BrowserScreenshot); err != nil {
-			writeErr(w, 500, err.Error())
-			return
-		}
-		if err := s.m.pg.SetBool(settingBrowserScreenshot, *req.BrowserScreenshot); err != nil {
-			writeErr(w, 500, err.Error())
-			return
-		}
-	}
 	if req.TrafficCapture != nil {
 		if err := s.m.SetTrafficEnabled(*req.TrafficCapture); err != nil {
 			writeErr(w, 500, err.Error())
@@ -3785,28 +3766,6 @@ func (s *Server) putSettings(w http.ResponseWriter, r *http.Request) {
 	writeJSON(w, 200, s.settingsPayload())
 }
 
-// setReporterBrowserScreenshotVisibility keeps the report writer's browser MCP
-// permission in sync with the screenshot setting. Other agents retain their
-// explicit MCP permissions.
-func (s *Server) setReporterBrowserScreenshotVisibility(enabled bool) error {
-	reporter, err := s.m.pg.GetAgentByKey("reporter")
-	if err != nil || reporter == nil {
-		return err
-	}
-	servers, err := s.m.pg.ListMCP()
-	if err != nil {
-		return err
-	}
-	for _, server := range servers {
-		if server.Name == browserMCPName {
-			return s.m.pg.ToggleVisibility(reporter.ID, "mcp", server.ID, enabled)
-		}
-	}
-	// The built-in browser MCP may be deleted by an administrator. Keep the
-	// setting writable so it takes effect automatically if the server returns.
-	return nil
-}
-
 // testWebSearch runs a real "test" search with the given (or currently saved)
 // backend/proxy/key to verify the config can actually reach a search backend —
 // mirroring testLLM. Backend/proxy come from the request (so the form's unsaved

server/workspace.go

@@ -225,38 +225,6 @@ func (s *Server) wsDownload(w http.ResponseWriter, r *http.Request) {
 	http.ServeFile(w, r, abs)
 }
 
-// GET /api/workspace/preview?path=<rel> — serve an image inline for report
-// Markdown. Unlike download, this uses an inline content disposition so a
-// report can render a saved browser screenshot with a normal Markdown image URL.
-func (s *Server) wsPreview(w http.ResponseWriter, r *http.Request) {
-	rawPath := strings.TrimSpace(r.URL.Query().Get("path"))
-	abs, ok := s.wsResolve(rawPath)
-	if filepath.IsAbs(rawPath) {
-		base := filepath.Clean(s.m.dir)
-		candidate := filepath.Clean(rawPath)
-		ok = candidate == base || strings.HasPrefix(candidate, base+string(os.PathSeparator))
-		if ok {
-			abs = candidate
-		}
-	}
-	if !ok {
-		writeErr(w, 400, "非法路径")
-		return
-	}
-	fi, err := os.Stat(abs)
-	if err != nil || fi.IsDir() {
-		writeErr(w, 404, "文件不存在")
-		return
-	}
-	ext := strings.ToLower(filepath.Ext(abs))
-	if ext != ".png" && ext != ".jpg" && ext != ".jpeg" && ext != ".webp" && ext != ".gif" {
-		writeErr(w, 415, "仅支持图片预览")
-		return
-	}
-	w.Header().Set("Content-Disposition", "inline; filename=\""+sanitizeFilename(filepath.Base(abs))+"\"")
-	http.ServeFile(w, r, abs)
-}
-
 // POST /api/workspace/upload?path=<dir> — multipart form field "file" (one or more).
 func (s *Server) wsUpload(w http.ResponseWriter, r *http.Request) {
 	dirAbs, ok := s.wsResolve(r.URL.Query().Get("path"))

web/src/app/(main)/function/findings/_components/findings-table.tsx

@@ -75,12 +75,6 @@ export interface FindingEdit {
 
 export type FindingReport = { status: "loading" | "done" | "error"; text: string };
 
-function isStructuredReproductionReport(report: string) {
-  return (
-    /^##\s+(?:复现步骤|测试过程|复现过程)\s*$/im.test(report) && /^\s*(?:###\s*)?步骤\s*\d+[.、:：)）]/im.test(report)
-  );
-}
-
 // Exploration node ids are only unique inside a task. Prefer the persisted
 // finding id and otherwise namespace the node id by task so editing one group
 // cannot update a similarly-named node in another expanded group.
@@ -452,8 +446,8 @@ export function FindingsTable({
                         {f.evidence}
                       </pre>
 
-                      {/* 旧版详细报告保留；新版合并报告在详情页按概览/步骤/根因/修复展示。 */}
-                      {f.finding_id && !isStructuredReproductionReport(reports[rowKey]?.text ?? "") && (
+                      {/* 详细报告(Markdown):展开时按 finding_id 懒加载,免进详情页即可查看。 */}
+                      {f.finding_id && (
                         <div className="flex flex-col gap-1.5">
                           <div className="flex items-center justify-between gap-2 text-xs text-muted-foreground">
                             <span className="flex items-center gap-2">

web/src/app/(main)/function/findings/detail/page.tsx

@@ -10,7 +10,6 @@ import { toast } from "sonner";
 
 import { CopyButton } from "@/components/copy-button";
 import { FindingRetestPanel } from "@/components/finding-retest-panel";
-import { FindingReproductionPanel } from "@/components/finding-reproduction-panel";
 import { FindingTrafficPanel } from "@/components/finding-traffic-panel";
 import { Markdown } from "@/components/markdown";
 import { StatusBadge } from "@/components/status-badge";
@@ -45,12 +44,6 @@ function fmtTime(ts: string) {
   return new Date(ts).toLocaleString("zh-CN");
 }
 
-function usesStructuredReproduction(report: string) {
-  return (
-    /^##\s+(?:复现步骤|测试过程|复现过程)\s*$/im.test(report) && /^\s*(?:###\s*)?步骤\s*\d+[.、:：)）]/im.test(report)
-  );
-}
-
 // FieldRow is one label/value line in the right-hand status panel.
 function FieldRow({ label, children }: { label: string; children: React.ReactNode }) {
   return (
@@ -135,7 +128,6 @@ function FindingDetailInner() {
   }
 
   const title = finding.name || finding.vulnclass || "未分类";
-  const structuredReproduction = usesStructuredReproduction(finding.report || "");
 
   return (
     <Tabs value={tab} onValueChange={setTab} className="flex flex-1 flex-col gap-0">
@@ -190,65 +182,47 @@ function FindingDetailInner() {
                   <p className="text-sm leading-relaxed whitespace-pre-wrap">{finding.summary || "（无摘要）"}</p>
                 </CardContent>
               </Card>
-              {structuredReproduction ? (
-                <>
-                  <FindingReproductionPanel finding={finding} contextTask={contextTaskId || undefined} />
-                  <FindingRetestPanel
-                    key={`retest:${id}`}
-                    findingId={id}
-                    readOnly={finding.inherited}
-                    onCompleted={load}
-                  />
-                </>
-              ) : (
-                <>
-                  <Card>
-                    <CardHeader>
-                      <CardTitle className="text-sm">证据 / PoC</CardTitle>
-                    </CardHeader>
-                    <CardContent>
-                      {finding.evidence ? (
-                        <pre className="max-h-[46vh] overflow-auto rounded-md bg-muted px-3 py-2 font-mono text-xs whitespace-pre-wrap">
-                          {finding.evidence}
-                        </pre>
-                      ) : (
-                        <p className="text-sm text-muted-foreground">（无证据）</p>
-                      )}
-                    </CardContent>
-                  </Card>
-                  <FindingTrafficPanel
-                    key={`traffic:${id}`}
-                    findingId={id}
-                    contextTask={contextTaskId || undefined}
-                    readOnly={finding.inherited}
-                    onChanged={load}
-                  />
-                  <FindingRetestPanel
-                    key={`retest:${id}`}
-                    findingId={id}
-                    readOnly={finding.inherited}
-                    onCompleted={load}
-                  />
-                  <Card>
-                    <CardHeader className="flex-row items-center justify-between">
-                      <CardTitle className="text-sm">详细报告</CardTitle>
-                      {finding.report && <CopyButton text={finding.report} successMessage="已复制详细报告" />}
-                    </CardHeader>
-                    <CardContent>
-                      {finding.report_stale ? (
-                        <Alert>
-                          <AlertDescription>流量证据已变更，详细报告待更新。</AlertDescription>
-                        </Alert>
-                      ) : null}
-                      {finding.report ? (
-                        <Markdown text={finding.report} />
-                      ) : (
-                        <p className="text-sm text-muted-foreground">暂无详细报告。</p>
-                      )}
-                    </CardContent>
-                  </Card>
-                </>
-              )}
+              <FindingRetestPanel key={`retest:${id}`} findingId={id} readOnly={finding.inherited} onCompleted={load} />
+              <Card>
+                <CardHeader>
+                  <CardTitle className="text-sm">证据 / PoC</CardTitle>
+                </CardHeader>
+                <CardContent>
+                  {finding.evidence ? (
+                    <pre className="max-h-[46vh] overflow-auto rounded-md bg-muted px-3 py-2 font-mono text-xs whitespace-pre-wrap">
+                      {finding.evidence}
+                    </pre>
+                  ) : (
+                    <p className="text-sm text-muted-foreground">（无证据）</p>
+                  )}
+                </CardContent>
+              </Card>
+              <FindingTrafficPanel
+                key={`traffic:${id}`}
+                findingId={id}
+                contextTask={contextTaskId || undefined}
+                readOnly={finding.inherited}
+                onChanged={load}
+              />
+              {/* 证据下方：详细报告(Markdown 渲染) */}
+              <Card>
+                <CardHeader className="flex-row items-center justify-between">
+                  <CardTitle className="text-sm">详细报告</CardTitle>
+                  {finding.report && <CopyButton text={finding.report} successMessage="已复制详细报告" />}
+                </CardHeader>
+                <CardContent>
+                  {finding.report_stale ? (
+                    <Alert>
+                      <AlertDescription>流量证据已变更，详细报告待更新。</AlertDescription>
+                    </Alert>
+                  ) : null}
+                  {finding.report ? (
+                    <Markdown text={finding.report} />
+                  ) : (
+                    <p className="text-sm text-muted-foreground">暂无详细报告。</p>
+                  )}
+                </CardContent>
+              </Card>
             </div>
 
             {/* 右栏：状态区 */}

web/src/app/(main)/system/settings/page.tsx

@@ -2,15 +2,7 @@
 
 import * as React from "react";
 
-import {
-  CameraIcon,
-  CpuIcon,
-  FlaskConicalIcon,
-  KeyboardIcon,
-  RadioTowerIcon,
-  SearchIcon,
-  ShieldAlertIcon,
-} from "lucide-react";
+import { CpuIcon, FlaskConicalIcon, KeyboardIcon, RadioTowerIcon, SearchIcon, ShieldAlertIcon } from "lucide-react";
 import { toast } from "sonner";
 
 import { Button } from "@/components/ui/button";
@@ -37,7 +29,6 @@ export default function SystemSettingsPage() {
   const [chatAutoTitleEnabled, setChatAutoTitleEnabled] = React.useState(false);
   const [savingIntelligence, setSavingIntelligence] = React.useState(false);
   const [trafficCapture, setTrafficCapture] = React.useState(false);
-  const [browserScreenshot, setBrowserScreenshot] = React.useState(false);
   const [agentTrafficBinding, setAgentTrafficBinding] = React.useState(false);
   const [webSearch, setWebSearch] = React.useState(false);
   const [backend, setBackend] = React.useState("ddgs");
@@ -95,7 +86,6 @@ export default function SystemSettingsPage() {
     setTaskAutoTitleEnabled(!!s.task_auto_title_enabled);
     setChatAutoTitleEnabled(!!s.chat_auto_title_enabled);
     setTrafficCapture(!!s.traffic_capture);
-    setBrowserScreenshot(!!s.browser_screenshot_enabled);
     setAgentTrafficBinding(!!s.agent_traffic_binding);
     setWebSearch(!!s.web_search_enabled);
     setBackend(s.web_search_backend || "ddgs");
@@ -223,22 +213,6 @@ export default function SystemSettingsPage() {
       .finally(() => setSaving(false));
   };
 
-  const toggleBrowserScreenshot = (v: boolean) => {
-    setBrowserScreenshot(v);
-    setSaving(true);
-    api
-      .setSettings({ browser_screenshot_enabled: v })
-      .then((s) => {
-        apply(s);
-        toast.success(v ? "已开启浏览器截图工具" : "已关闭浏览器截图工具");
-      })
-      .catch((e) => {
-        setBrowserScreenshot(!v);
-        toast.error(`保存失败：${(e as Error).message}`);
-      })
-      .finally(() => setSaving(false));
-  };
-
   const toggleInjectPlanner = (v: boolean) => {
     setInjectPlanner(v); // optimistic
     api
@@ -288,7 +262,9 @@ export default function SystemSettingsPage() {
   const toggleAutoTitle = (key: "task_auto_title_enabled" | "chat_auto_title_enabled", value: boolean) => {
     const setter = key === "task_auto_title_enabled" ? setTaskAutoTitleEnabled : setChatAutoTitleEnabled;
     const patch: Partial<Settings> =
-      key === "task_auto_title_enabled" ? { task_auto_title_enabled: value } : { chat_auto_title_enabled: value };
+      key === "task_auto_title_enabled"
+        ? { task_auto_title_enabled: value }
+        : { chat_auto_title_enabled: value };
     setter(value);
     api
       .setSettings(patch)
@@ -521,31 +497,6 @@ export default function SystemSettingsPage() {
           </CardContent>
         </Card>
 
-        <Card className="mb-4 break-inside-avoid md:mb-6">
-          <CardHeader>
-            <CardTitle className="flex items-center gap-2 text-base">
-              <CameraIcon className="size-4" />
-              浏览器截图
-            </CardTitle>
-            <CardDescription>
-              开启后，报告撰写 Agent 会自动获得 browser
-              MCP，并在复现步骤对应的页面上保存截图，报告中直接显示对应步骤截图。 截图会增加 Token
-              消耗；关闭后不会自动给报告撰写 Agent 授权截图能力，已有历史报告保留原截图。
-            </CardDescription>
-          </CardHeader>
-          <CardContent className="flex items-center justify-between gap-4">
-            <Label htmlFor="browser-screenshot" className="text-sm font-normal text-muted-foreground">
-              {browserScreenshot ? "已开启 · 报告撰写 Agent 自动截图" : "已关闭 · 报告不自动截图"}
-            </Label>
-            <Switch
-              id="browser-screenshot"
-              checked={browserScreenshot}
-              disabled={!loaded || saving}
-              onCheckedChange={toggleBrowserScreenshot}
-            />
-          </CardContent>
-        </Card>
-
         <Card className="mb-4 break-inside-avoid md:mb-6">
           <CardHeader>
             <CardTitle className="flex items-center gap-2 text-base">
@@ -559,8 +510,9 @@ export default function SystemSettingsPage() {
               开启<b>流量捕获</b>时，它作为记录代理的<b>上游</b>（流量仍全量落库，再经此代理出网）；关闭捕获时，直接注入
               Agent 的 bash / WebFetch 出网。与网络搜索代理、LLM 代理相互独立。
               <br />
-              <b>提示</b>：socks5 在<b>关闭捕获</b>时依赖各命令行工具对 <code>ALL_PROXY</code> 的支持——curl 可用，python
-              urllib 等会直接报错； 若主要用 socks5，建议开启流量捕获——此路径由 MITM 亲自拨号，工具无感知、稳定生效。
+              <b>提示</b>：socks5 在<b>关闭捕获</b>时依赖各命令行工具对 <code>ALL_PROXY</code> 的支持——curl
+              可用，python urllib 等会直接报错； 若主要用 socks5，建议开启流量捕获——此路径由 MITM
+              亲自拨号，工具无感知、稳定生效。
             </CardDescription>
           </CardHeader>
           <CardContent className="flex flex-col gap-2">
@@ -585,7 +537,12 @@ export default function SystemSettingsPage() {
                 保存
               </Button>
               {/* 测表单里当前的值，不要求先保存。 */}
-              <Button type="button" variant="outline" onClick={testEgress} disabled={!loaded || egressTesting}>
+              <Button
+                type="button"
+                variant="outline"
+                onClick={testEgress}
+                disabled={!loaded || egressTesting}
+              >
                 {egressTesting ? "测试中…" : "测试"}
               </Button>
             </div>
@@ -610,13 +567,15 @@ export default function SystemSettingsPage() {
             </div>
             {/* 紧贴结果区：用户看两行时正好需要它。细节放文档。 */}
             <p className="text-muted-foreground text-xs leading-relaxed">
-              点<b>测试</b>会访问 IP 回显服务（默认 <code>api.ipify.org</code>，失败自动换 <code>ifconfig.me</code>
-              ），它返回"这个请求从哪个 IP 来"。 ① 是不走代理时的 IP，② 是经全局代理出网时的
-              IP。改完不用先保存，直接测。
+              点<b>测试</b>会访问 IP 回显服务（默认 <code>api.ipify.org</code>，失败自动换{" "}
+              <code>ifconfig.me</code>），它返回"这个请求从哪个 IP 来"。
+              ① 是不走代理时的 IP，② 是经全局代理出网时的 IP。改完不用先保存，直接测。
             </p>
             {/* 内网里公网回显不可达，两行都会失败——不是代理坏了。 */}
             <details className="text-xs">
-              <summary className="text-muted-foreground cursor-pointer select-none">自定义 IP 探测服务（可选）</summary>
+              <summary className="text-muted-foreground cursor-pointer select-none">
+                自定义 IP 探测服务（可选）
+              </summary>
               <div className="mt-2 flex flex-col gap-1">
                 <Input
                   autoComplete="off"
@@ -628,9 +587,10 @@ export default function SystemSettingsPage() {
                   }}
                 />
                 <span className="text-muted-foreground leading-relaxed">
-                  自定义 IP 探测服务需返回纯文本 IP 或 <code>{'{"ip":"1.2.3.4"}'}</code> 格式的 JSON。
-                  若内网环境下无法访问公网，或本机和内网代理共用同一个公网出口， 则可替换为内网 IP 探测服务，此时 ① 和 ②
-                  的 IP 不同，就说明流量走了内网代理。
+                  自定义 IP 探测服务需返回纯文本 IP 或{" "}
+                  <code>{'{"ip":"1.2.3.4"}'}</code> 格式的 JSON。
+                  若内网环境下无法访问公网，或本机和内网代理共用同一个公网出口，
+                  则可替换为内网 IP 探测服务，此时 ① 和 ② 的 IP 不同，就说明流量走了内网代理。
                 </span>
               </div>
             </details>
@@ -643,7 +603,11 @@ export default function SystemSettingsPage() {
                     <div key={c.key} className="flex flex-wrap items-center gap-x-2">
                       <span
                         className={
-                          c.skipped ? "text-muted-foreground" : c.result.ok ? "text-emerald-600" : "text-destructive"
+                          c.skipped
+                            ? "text-muted-foreground"
+                            : c.result.ok
+                              ? "text-emerald-600"
+                              : "text-destructive"
                         }
                       >
                         {c.skipped ? "—" : c.result.ok ? "✓" : "✗"}
@@ -665,12 +629,18 @@ export default function SystemSettingsPage() {
                         <span className="text-muted-foreground">{c.skip_reason}</span>
                       ) : c.result.ok ? (
                         <span className="font-mono">
-                          <span title="外界看到的出口 IP（探测站点回显的客户端地址）">{c.result.exit_ip}</span> ·{" "}
+                          <span title="外界看到的出口 IP（探测站点回显的客户端地址）">
+                            {c.result.exit_ip}
+                          </span>{" "}
+                          ·{" "}
                           <span title="从 ARTEX 发出请求到拿到响应的完整往返耗时；经代理时包含代理那一跳">
                             {c.result.latency_ms}ms
                           </span>
                           {c.result.via && c.result.via !== "direct" && !viaCapture && (
-                            <span className="text-muted-foreground"> · 经 {c.result.via_label ?? c.result.via}</span>
+                            <span className="text-muted-foreground">
+                              {" "}
+                              · 经 {c.result.via_label ?? c.result.via}
+                            </span>
                           )}
                         </span>
                       ) : (
@@ -763,9 +733,7 @@ export default function SystemSettingsPage() {
         <Card className="mb-4 break-inside-avoid md:mb-6">
           <CardHeader>
             <CardTitle>自动标题</CardTitle>
-            <CardDescription>
-              为 Agent 创建的任务和对话首条消息生成简短标题。两个开关独立生效，默认关闭。
-            </CardDescription>
+            <CardDescription>为 Agent 创建的任务和对话首条消息生成简短标题。两个开关独立生效，默认关闭。</CardDescription>
           </CardHeader>
           <CardContent>
             <Field orientation="horizontal">
@@ -783,9 +751,7 @@ export default function SystemSettingsPage() {
             <Field orientation="horizontal" className="mt-5">
               <FieldContent>
                 <FieldLabel htmlFor="chat-auto-title">会话标题</FieldLabel>
-                <FieldDescription>
-                  对话首条消息后自动生成会话标题；先显示消息截断文本，失败时保留截断标题。
-                </FieldDescription>
+                <FieldDescription>对话首条消息后自动生成会话标题；先显示消息截断文本，失败时保留截断标题。</FieldDescription>
               </FieldContent>
               <Switch
                 id="chat-auto-title"

web/src/components/finding-reproduction-panel.tsx

@@ -1,279 +0,0 @@
-"use client";
-
-import * as React from "react";
-
-import { useRouter } from "next/navigation";
-
-import { ChevronDownIcon, ChevronRightIcon, LoaderCircleIcon } from "lucide-react";
-import { toast } from "sonner";
-
-import { HttpCodeBlock } from "@/components/http-code-block";
-import { Markdown } from "@/components/markdown";
-import { headersFromReqHead, requestFromEvidence } from "@/components/repeater/repeater-http";
-import { seedFromEvidence } from "@/components/repeater/repeater-store";
-import { Badge } from "@/components/ui/badge";
-import { Button } from "@/components/ui/button";
-import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
-import { api } from "@/lib/api";
-import type { Finding, FindingTrafficBinding, FindingTrafficDetail } from "@/lib/types";
-
-type ReproductionStep = {
-  number: number;
-  title: string;
-  body: string;
-};
-
-function extractSection(report: string) {
-  const match = report.match(/^##\s+(?:复现步骤|测试过程|复现过程)\s*$/im);
-  if (!match || match.index === undefined) return "";
-  const start = match.index + match[0].length;
-  const tail = report.slice(start);
-  const end = tail.search(/^##\s+/m);
-  return (end >= 0 ? tail.slice(0, end) : tail).trim();
-}
-
-function withoutPacket(text: string) {
-  return text.replace(/```(?:http|bash|shell|sh|json|text)?\s*\n[\s\S]*?```/gi, "").trim();
-}
-
-function parseSteps(report: string, fallback: string): ReproductionStep[] {
-  const section = extractSection(report);
-  if (!section) {
-    return [
-      {
-        number: 1,
-        title: "执行验证并确认结果",
-        body: fallback.trim() || "暂无结构化复现步骤，查看下方原始报告。",
-      },
-    ];
-  }
-
-  const markers = [...section.matchAll(/^\s*(?:###\s*)?(?:步骤\s*)?(\d+)[.、:：)）]\s*(.+)$/gim)];
-  if (markers.length === 0) {
-    return [{ number: 1, title: "复现过程", body: withoutPacket(section) }];
-  }
-
-  return markers.map((marker, index) => {
-    const start = marker.index ?? 0;
-    const end = markers[index + 1]?.index ?? section.length;
-    const raw = section.slice(start, end).trim();
-    const firstLine = marker[2].trim();
-    const rest = raw.slice(marker[0].length).trim();
-    return {
-      number: Number(marker[1]),
-      title: firstLine,
-      body: withoutPacket(rest),
-    };
-  });
-}
-
-function reportSection(report: string, headings: string[]) {
-  const headingPattern = headings.join("|");
-  const match = report.match(new RegExp(`^##\\s+(?:${headingPattern})\\s*$`, "im"));
-  if (!match || match.index === undefined) return "";
-  const tail = report.slice(match.index + match[0].length);
-  const end = tail.search(/^##\s+/m);
-  return (end >= 0 ? tail.slice(0, end) : tail).trim();
-}
-
-function packetText(detail: FindingTrafficDetail, side: "request" | "response") {
-  const head = side === "request" ? detail.binding.snapshot.req_head : detail.binding.snapshot.resp_head;
-  const body = detail[side].content;
-  return [head, body].filter(Boolean).join("\n\n").trim();
-}
-
-function PacketDisclosure({
-  findingId,
-  bindingId,
-  contextTask,
-}: {
-  findingId: string;
-  bindingId?: string;
-  contextTask?: string;
-}) {
-  const [open, setOpen] = React.useState(false);
-  const [detail, setDetail] = React.useState<FindingTrafficDetail | null>(null);
-  const [error, setError] = React.useState("");
-  const [repeaterBusy, setRepeaterBusy] = React.useState(false);
-  const router = useRouter();
-
-  React.useEffect(() => {
-    if (!open || !bindingId || detail) return;
-    let active = true;
-    setError("");
-    api
-      .findingTrafficDetail(findingId, bindingId, contextTask)
-      .then((value) => {
-        if (active) setDetail(value);
-      })
-      .catch((e: Error) => {
-        if (active) setError(e.message);
-      });
-    return () => {
-      active = false;
-    };
-  }, [bindingId, contextTask, detail, findingId, open]);
-
-  if (!bindingId) {
-    return <p className="mt-3 border-t pt-3 text-xs text-muted-foreground">此步骤暂无已绑定的真实流量证据。</p>;
-  }
-
-  async function sendToRepeater() {
-    if (!detail) return;
-    setRepeaterBusy(true);
-    try {
-      if (detail.request.binary) toast.info("请求体为二进制，已留空；完整正文请先下载");
-      else if (detail.request.truncated) toast.info("请求体为预览片段，完整正文请先下载");
-      seedFromEvidence(
-        requestFromEvidence(
-          {
-            method: detail.binding.snapshot.method || "GET",
-            url: detail.binding.snapshot.url || "",
-            headersText: headersFromReqHead(detail.binding.snapshot.req_head),
-            body: detail.request.binary ? "" : detail.request.content || "",
-          },
-          detail.binding.snapshot.req_head,
-        ),
-        { findingId, bindingId: detail.binding.id },
-      );
-      router.push("/function/repeater");
-    } catch (e) {
-      toast.error(`送入请求重发失败：${(e as Error).message}`);
-    } finally {
-      setRepeaterBusy(false);
-    }
-  }
-
-  return (
-    <div className="mt-3 border-t pt-3">
-      <div className="flex flex-wrap gap-2">
-        <Button
-          type="button"
-          variant="outline"
-          size="sm"
-          className="h-7 gap-1.5 text-xs"
-          aria-expanded={open}
-          onClick={() => setOpen((current) => !current)}
-        >
-          {open ? <ChevronDownIcon /> : <ChevronRightIcon />}
-          {open ? "收起数据包" : "查看数据包"}
-        </Button>
-        {open && detail ? (
-          <Button
-            type="button"
-            variant="outline"
-            size="sm"
-            className="h-7 text-xs"
-            disabled={repeaterBusy}
-            onClick={() => void sendToRepeater()}
-          >
-            {repeaterBusy ? "准备中…" : "送入请求重发"}
-          </Button>
-        ) : null}
-      </div>
-      {open ? (
-        <div className="mt-3 rounded-lg border bg-muted/20 p-3">
-          {error ? <p className="text-destructive text-xs">数据包加载失败：{error}</p> : null}
-          {!error && bindingId && !detail ? (
-            <div className="flex items-center gap-2 text-muted-foreground text-xs">
-              <LoaderCircleIcon className="size-3.5 animate-spin" /> 正在读取已保存的真实流量…
-            </div>
-          ) : null}
-          {detail ? (
-            <div className="space-y-3">
-              <div className="flex flex-wrap items-center gap-2 text-xs">
-                <Badge variant="secondary">{detail.binding.snapshot.method}</Badge>
-                <Badge variant="outline">{detail.binding.snapshot.status}</Badge>
-                <span className="break-all text-muted-foreground">{detail.binding.snapshot.url}</span>
-              </div>
-              <div>
-                <p className="mb-1 text-[11px] text-muted-foreground">请求 Request</p>
-                <HttpCodeBlock raw={packetText(detail, "request")} />
-              </div>
-              <div>
-                <p className="mb-1 text-[11px] text-muted-foreground">响应 Response</p>
-                <HttpCodeBlock raw={packetText(detail, "response")} />
-              </div>
-            </div>
-          ) : null}
-        </div>
-      ) : null}
-    </div>
-  );
-}
-
-export function FindingReproductionPanel({ finding, contextTask }: { finding: Finding; contextTask?: string }) {
-  const steps = React.useMemo(
-    () => parseSteps(finding.report ?? "", finding.evidence || finding.summary),
-    [finding.evidence, finding.report, finding.summary],
-  );
-  const [traffic, setTraffic] = React.useState<FindingTrafficBinding[] | undefined>(undefined);
-  const overview = reportSection(finding.report ?? "", ["概述", "影响与危害", "受影响范围"]);
-  const outcome = reportSection(finding.report ?? "", ["最终结果"]);
-  const rootCause = reportSection(finding.report ?? "", ["根因分析"]);
-  const remediation = reportSection(finding.report ?? "", ["修复建议"]);
-
-  React.useEffect(() => {
-    let active = true;
-    api
-      .findingTraffic(finding.id, contextTask)
-      .then((value) => {
-        if (active) setTraffic(value.bindings);
-      })
-      .catch(() => {
-        if (active) setTraffic([]);
-      });
-    return () => {
-      active = false;
-    };
-  }, [contextTask, finding.id]);
-
-  return (
-    <Card>
-      <CardHeader>
-        <div className="flex flex-wrap items-center justify-between gap-2">
-          <div>
-            <CardTitle>复现步骤</CardTitle>
-            <CardDescription>步骤同时展示，数据包默认隐藏；需要核对原始请求时再按步骤展开。</CardDescription>
-          </div>
-          <Badge variant={steps.length > 0 ? "secondary" : "outline"}>
-            {steps.length} 个步骤 · {traffic?.length ?? finding.traffic_count ?? 0} 个数据包
-          </Badge>
-        </div>
-      </CardHeader>
-      <CardContent className="space-y-3">
-        {overview ? (
-          <div className="rounded-lg bg-muted/30 px-3 py-2.5 text-sm">
-            <Markdown text={overview} />
-          </div>
-        ) : null}
-        {steps.map((step, index) => {
-          const binding = traffic?.find((item) => item.position === index) ?? traffic?.[index];
-          return (
-            <div key={`${step.number}-${step.title}`} className="relative rounded-lg border bg-background p-4">
-              <div className="min-w-0">
-                <div className="flex flex-wrap items-center justify-between gap-2">
-                  <div className="flex min-w-0 items-center gap-2">
-                    <Badge variant="outline" className="shrink-0 font-medium">
-                      步骤 {step.number}
-                    </Badge>
-                    <h3 className="min-w-0 break-words font-semibold text-sm leading-5">{step.title}</h3>
-                  </div>
-                </div>
-                {step.body ? <Markdown text={step.body} /> : null}
-                <PacketDisclosure findingId={finding.id} bindingId={binding?.id} contextTask={contextTask} />
-              </div>
-            </div>
-          );
-        })}
-        {outcome || rootCause || remediation ? (
-          <div className="space-y-3 border-t pt-3">
-            {outcome ? <Markdown text={`## 最终结果\n\n${outcome}`} /> : null}
-            {rootCause ? <Markdown text={`## 根因分析\n\n${rootCause}`} /> : null}
-            {remediation ? <Markdown text={`## 修复建议\n\n${remediation}`} /> : null}
-          </div>
-        ) : null}
-      </CardContent>
-    </Card>
-  );
-}

web/src/components/markdown.tsx

@@ -18,21 +18,6 @@ const components: Components = {
   a: ({ node, ...p }) => (
     <a className="text-primary underline underline-offset-2" target="_blank" rel="noreferrer" {...p} />
   ),
-  img: ({ node, src, alt, ...p }) => {
-    const resolvedSrc =
-      typeof src === "string" && src.startsWith("workspace://")
-        ? `/api/workspace/preview?path=${encodeURIComponent(src.slice("workspace://".length))}`
-        : src;
-    return (
-      <img
-        className="my-2 max-h-[520px] max-w-full rounded-md border object-contain"
-        src={resolvedSrc}
-        alt={alt || "报告截图"}
-        loading="lazy"
-        {...p}
-      />
-    );
-  },
   hr: () => <hr className="my-2 border-border" />,
   blockquote: ({ node, ...p }) => (
     <blockquote className="my-1 border-l-2 border-border pl-2.5 text-muted-foreground" {...p} />
@@ -57,7 +42,9 @@ const components: Components = {
       <table className="w-full border-collapse text-xs" {...p} />
     </div>
   ),
-  th: ({ node, ...p }) => <th className="border border-border bg-muted/60 px-2 py-1 text-left font-medium" {...p} />,
+  th: ({ node, ...p }) => (
+    <th className="border border-border bg-muted/60 px-2 py-1 text-left font-medium" {...p} />
+  ),
   td: ({ node, ...p }) => <td className="border border-border px-2 py-1 align-top" {...p} />,
 };
 

web/src/components/repeater/repeater-filter.ts

@@ -1,9 +1,17 @@
 import { buildRawResponse } from "./repeater-http";
-import type { RepeaterTab } from "./repeater-state";
+import type { RepeaterGroup, RepeaterTab } from "./repeater-state";
 
 export type RepeaterFilters = { query: string; method: string; path: string; response: string; status: string };
 export const DEFAULT_FILTERS: RepeaterFilters = { query: "", method: "all", path: "", response: "", status: "all" };
 
+export function filterRepeaterTabs(tabs: RepeaterTab[], filters: RepeaterFilters, groupId = "all"): RepeaterTab[] {
+  return tabs.filter((tab) => (groupId === "all" || tab.groupId === groupId) && matchesRepeaterFilters(tab, filters));
+}
+
+export function groupRepeaterTabs(tabs: RepeaterTab[], groups: RepeaterGroup[]) {
+  return groups.map((group) => ({ group, tabs: tabs.filter((tab) => tab.groupId === group.id) }));
+}
+
 export function matchesRepeaterFilters(tab: RepeaterTab, filters: RepeaterFilters): boolean {
   const includes = (text: string, query: string) => text.toLowerCase().includes(query.trim().toLowerCase());
   if (filters.method !== "all" && tab.method.toUpperCase() !== filters.method) return false;

web/src/components/repeater/repeater-navigator.tsx

@@ -2,7 +2,7 @@
 
 import * as React from "react";
 
-import { ChevronDown, ChevronRight, ListFilter, Pencil, Plus, X } from "lucide-react";
+import { ChevronDown, ChevronRight, History, ListFilter, Pencil, Plus, Trash2, X } from "lucide-react";
 import { toast } from "sonner";
 
 import {
@@ -22,14 +22,14 @@ import { Input } from "@/components/ui/input";
 import { Select, SelectContent, SelectGroup, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
 import { cn } from "@/lib/utils";
 
-import { DEFAULT_FILTERS, matchesRepeaterFilters } from "./repeater-filter";
+import { DEFAULT_FILTERS, filterRepeaterTabs, groupRepeaterTabs } from "./repeater-filter";
 import { RepeaterHistory } from "./repeater-history";
-import type { RepeaterWorkspace } from "./repeater-state";
+import { DEFAULT_GROUP_ID, type RepeaterWorkspace } from "./repeater-state";
 import { useRepeaterStore } from "./repeater-store";
 
 type Rename = { kind: "tab" | "group"; id: string; name: string };
 
-export function RepeaterNavigator({
+export function RepeaterTopBar({
   workspace,
   onRename,
 }: {
@@ -39,18 +39,21 @@ export function RepeaterNavigator({
   const store = useRepeaterStore();
   const [filters, setFilters] = React.useState(DEFAULT_FILTERS);
   const [expanded, setExpanded] = React.useState(false);
+  const [historyOpen, setHistoryOpen] = React.useState(false);
+  const [groupFilter, setGroupFilter] = React.useState("all");
   const [selected, setSelected] = React.useState<Set<string>>(() => new Set());
   const [deleting, setDeleting] = React.useState(false);
   const visible = React.useMemo(
-    () => workspace.tabs.filter((tab) => matchesRepeaterFilters(tab, filters)),
-    [workspace.tabs, filters],
+    () => filterRepeaterTabs(workspace.tabs, filters, groupFilter),
+    [workspace.tabs, filters, groupFilter],
   );
+  const grouped = React.useMemo(() => groupRepeaterTabs(visible, workspace.groups), [visible, workspace.groups]);
   const selectedIds = workspace.tabs.filter((tab) => selected.has(tab.id)).map((tab) => tab.id);
   const visibleIds = new Set(visible.map((tab) => tab.id));
   const hiddenSelected = selectedIds.filter((id) => !visibleIds.has(id)).length;
-  const filtering = Object.entries(filters).some(
-    ([key, value]) => value !== DEFAULT_FILTERS[key as keyof typeof filters],
-  );
+  const filtering =
+    groupFilter !== "all" ||
+    Object.entries(filters).some(([key, value]) => value !== DEFAULT_FILTERS[key as keyof typeof filters]);
   const allSelected = visible.length > 0 && visible.every((tab) => selected.has(tab.id));
   const active = workspace.tabs.find((tab) => tab.id === workspace.activeTabId);
   const methods = [
@@ -65,6 +68,17 @@ export function RepeaterNavigator({
       ...workspace.tabs.map((tab) => tab.method.toUpperCase()),
     ]),
   ];
+
+  React.useEffect(() => {
+    if (groupFilter !== "all" && !workspace.groups.some((group) => group.id === groupFilter)) {
+      setGroupFilter("all");
+    }
+  }, [groupFilter, workspace.groups]);
+
+  function updateFilters(patch: Partial<typeof filters>) {
+    setFilters((current) => ({ ...current, ...patch }));
+  }
+
   function toggle(id: string, checked: boolean) {
     setSelected((current) => {
       const next = new Set(current);
@@ -77,128 +91,169 @@ export function RepeaterNavigator({
   return (
     <nav
       aria-label="请求重发分组和标签"
-      className="flex h-[28rem] min-h-0 w-full shrink-0 flex-col gap-3 overflow-y-auto rounded-md border p-3 lg:h-[calc(100dvh-14rem)] lg:min-h-[480px] lg:w-80 xl:h-auto xl:min-h-0"
+      className="flex min-w-0 shrink-0 flex-col overflow-hidden rounded-lg border bg-card"
     >
-      <div className="flex shrink-0 flex-col gap-2">
+      <div className="flex flex-wrap items-center gap-2 p-3 pb-2">
         <Input
           aria-label="全局搜索重发请求"
           placeholder="搜索全部标题、请求或响应…"
           value={filters.query}
-          onChange={(event) => setFilters({ ...filters, query: event.target.value })}
+          onChange={(event) => updateFilters({ query: event.target.value })}
+          className="min-w-48 flex-1"
         />
-        <div className="flex gap-2">
-          <Select value={filters.method} onValueChange={(method) => setFilters({ ...filters, method })}>
-            <SelectTrigger aria-label="筛选请求方法" className="min-w-0 flex-1">
+        <Select value={filters.method} onValueChange={(method) => updateFilters({ method })}>
+          <SelectTrigger aria-label="筛选请求方法" className="w-32">
+            <SelectValue />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectGroup>
+              <SelectItem value="all">全部方法</SelectItem>
+              {methods.map((method) => (
+                <SelectItem key={method} value={method}>
+                  {method}
+                </SelectItem>
+              ))}
+            </SelectGroup>
+          </SelectContent>
+        </Select>
+        <Select value={groupFilter} onValueChange={setGroupFilter}>
+          <SelectTrigger aria-label="筛选分组" className="w-36">
+            <SelectValue />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectGroup>
+              <SelectItem value="all">全部分组</SelectItem>
+              {workspace.groups.map((group) => (
+                <SelectItem key={group.id} value={group.id}>
+                  {group.name}
+                </SelectItem>
+              ))}
+            </SelectGroup>
+          </SelectContent>
+        </Select>
+        <Button
+          variant={expanded ? "secondary" : "outline"}
+          size="sm"
+          aria-expanded={expanded}
+          aria-controls="repeater-extra-filters"
+          onClick={() => setExpanded((value) => !value)}
+        >
+          <ListFilter />
+          筛选
+        </Button>
+        <Button variant="outline" size="sm" onClick={() => store.createGroup()}>
+          <Plus data-icon="inline-start" />
+          新建分组
+        </Button>
+      </div>
+
+      {expanded ? (
+        <div id="repeater-extra-filters" className="flex flex-wrap items-end gap-2 border-t px-3 py-2">
+          <Field className="min-w-44 flex-1 gap-1">
+            <FieldLabel htmlFor="repeater-filter-path" className="text-xs">
+              请求路径
+            </FieldLabel>
+            <Input
+              id="repeater-filter-path"
+              placeholder="例如 /api/upload"
+              value={filters.path}
+              onChange={(event) => updateFilters({ path: event.target.value })}
+            />
+          </Field>
+          <Field className="min-w-44 flex-1 gap-1">
+            <FieldLabel htmlFor="repeater-filter-response" className="text-xs">
+              响应内容
+            </FieldLabel>
+            <Input
+              id="repeater-filter-response"
+              placeholder="响应头或正文关键字"
+              value={filters.response}
+              onChange={(event) => updateFilters({ response: event.target.value })}
+            />
+          </Field>
+          <Select value={filters.status} onValueChange={(status) => updateFilters({ status })}>
+            <SelectTrigger aria-label="筛选响应状态" className="w-40">
               <SelectValue />
             </SelectTrigger>
             <SelectContent>
               <SelectGroup>
-                <SelectItem value="all">全部方法</SelectItem>
-                {methods.map((method) => (
-                  <SelectItem key={method} value={method}>
-                    {method}
+                <SelectItem value="all">全部响应状态</SelectItem>
+                <SelectItem value="pending">尚未响应</SelectItem>
+                <SelectItem value="error">发送失败</SelectItem>
+                {["1xx", "2xx", "3xx", "4xx", "5xx"].map((status) => (
+                  <SelectItem key={status} value={status}>
+                    {status}
                   </SelectItem>
                 ))}
               </SelectGroup>
             </SelectContent>
           </Select>
+        </div>
+      ) : null}
+
+      <div className="flex flex-wrap items-center gap-2 border-t px-3 py-2 text-muted-foreground text-xs">
+        <span>
+          {visible.length} / {workspace.tabs.length} 个请求
+        </span>
+        {filtering ? (
           <Button
-            variant={expanded ? "secondary" : "outline"}
+            variant="ghost"
             size="sm"
-            aria-expanded={expanded}
-            aria-controls="repeater-extra-filters"
-            onClick={() => setExpanded(!expanded)}
+            className="h-6 px-1 text-xs"
+            onClick={() => {
+              setFilters(DEFAULT_FILTERS);
+              setGroupFilter("all");
+            }}
           >
-            <ListFilter />
-            筛选
+            清除筛选
           </Button>
-        </div>
-        {expanded ? (
-          <div id="repeater-extra-filters" className="flex flex-col gap-2">
-            <Field className="gap-1">
-              <FieldLabel htmlFor="repeater-filter-path" className="text-xs">
-                请求路径
-              </FieldLabel>
-              <Input
-                id="repeater-filter-path"
-                placeholder="例如 /api/upload"
-                value={filters.path}
-                onChange={(event) => setFilters({ ...filters, path: event.target.value })}
-              />
-            </Field>
-            <Field className="gap-1">
-              <FieldLabel htmlFor="repeater-filter-response" className="text-xs">
-                响应内容
-              </FieldLabel>
-              <Input
-                id="repeater-filter-response"
-                placeholder="响应头或正文关键字"
-                value={filters.response}
-                onChange={(event) => setFilters({ ...filters, response: event.target.value })}
-              />
-            </Field>
-            <Select value={filters.status} onValueChange={(status) => setFilters({ ...filters, status })}>
-              <SelectTrigger aria-label="筛选响应状态" className="w-full">
-                <SelectValue />
-              </SelectTrigger>
-              <SelectContent>
-                <SelectGroup>
-                  <SelectItem value="all">全部响应状态</SelectItem>
-                  <SelectItem value="pending">尚未响应</SelectItem>
-                  <SelectItem value="error">发送失败</SelectItem>
-                  {["1xx", "2xx", "3xx", "4xx", "5xx"].map((status) => (
-                    <SelectItem key={status} value={status}>
-                      {status}
-                    </SelectItem>
-                  ))}
-                </SelectGroup>
-              </SelectContent>
-            </Select>
-          </div>
         ) : null}
-        <div className="flex items-center justify-between gap-2 text-muted-foreground text-xs">
-          <span>
-            {visible.length} / {workspace.tabs.length} 个请求
-          </span>
-          {filtering ? (
-            <Button variant="ghost" size="sm" className="h-6 px-1 text-xs" onClick={() => setFilters(DEFAULT_FILTERS)}>
-              清除筛选
-            </Button>
-          ) : null}
-        </div>
+        <span className="ml-auto">当前：{active?.title ?? "无标签"}</span>
+        <Button
+          variant={historyOpen ? "secondary" : "ghost"}
+          size="sm"
+          className="h-7"
+          aria-expanded={historyOpen}
+          onClick={() => setHistoryOpen((value) => !value)}
+        >
+          <History data-icon="inline-start" />
+          历史{active?.history.length ? ` (${active.history.length})` : ""}
+        </Button>
+        <Button
+          size="sm"
+          className="h-7"
+          onClick={() => store.createTab({}, { groupId: groupFilter === "all" ? undefined : groupFilter })}
+        >
+          <Plus data-icon="inline-start" />
+          新建标签
+        </Button>
       </div>
-      <div className="flex shrink-0 flex-col gap-2 border-y py-2">
-        <div className="flex items-center gap-2">
-          <Checkbox
-            id="repeater-select-visible"
-            aria-label="全选筛选结果"
-            checked={allSelected || (visible.some((tab) => selected.has(tab.id)) ? "indeterminate" : false)}
-            disabled={!visible.length}
-            onCheckedChange={(checked) =>
-              setSelected((current) => {
-                const next = new Set(current);
-                for (const tab of visible) {
-                  if (checked === true) next.add(tab.id);
-                  else next.delete(tab.id);
-                }
-                return next;
-              })
-            }
-          />
-          <label htmlFor="repeater-select-visible" className="text-xs">
-            全选结果
-          </label>
-          <span className="ml-auto text-muted-foreground text-xs">
-            已选 {selectedIds.length} 条{hiddenSelected ? `（隐藏 ${hiddenSelected}）` : ""}
-          </span>
-          {selectedIds.length ? (
-            <Button variant="ghost" size="icon-sm" aria-label="清空勾选" onClick={() => setSelected(new Set())}>
-              <X />
-            </Button>
-          ) : null}
-        </div>
+
+      <div className="flex flex-wrap items-center gap-2 border-t px-3 py-2">
+        <Checkbox
+          id="repeater-select-visible"
+          aria-label="全选筛选结果"
+          checked={allSelected || (visible.some((tab) => selected.has(tab.id)) ? "indeterminate" : false)}
+          disabled={!visible.length}
+          onCheckedChange={(checked) =>
+            setSelected((current) => {
+              const next = new Set(current);
+              for (const tab of visible) {
+                if (checked === true) next.add(tab.id);
+                else next.delete(tab.id);
+              }
+              return next;
+            })
+          }
+        />
+        <label htmlFor="repeater-select-visible" className="text-xs">
+          全选结果
+        </label>
+        <span className="text-muted-foreground text-xs">
+          已选 {selectedIds.length} 条{hiddenSelected ? `（隐藏 ${hiddenSelected}）` : ""}
+        </span>
         {selectedIds.length ? (
-          <div className="flex gap-2">
+          <div className="flex min-w-0 basis-full items-center gap-2">
             <Select
               value=""
               onValueChange={(groupId) => {
@@ -207,7 +262,7 @@ export function RepeaterNavigator({
                 setSelected(new Set());
               }}
             >
-              <SelectTrigger aria-label="批量移动到分组" className="min-w-0 flex-1">
+              <SelectTrigger aria-label="批量移动到分组" className="min-w-0 flex-1 w-40">
                 <SelectValue placeholder="移动到分组…" />
               </SelectTrigger>
               <SelectContent>
@@ -223,102 +278,132 @@ export function RepeaterNavigator({
             <Button variant="destructive" size="sm" onClick={() => setDeleting(true)}>
               删除所选
             </Button>
+            <Button variant="ghost" size="icon-sm" aria-label="清空勾选" onClick={() => setSelected(new Set())}>
+              <X />
+            </Button>
           </div>
         ) : null}
       </div>
-      <section className="min-h-24 flex-1 overflow-y-auto" aria-label="重发请求列表">
-        {workspace.groups.map((group) => {
-          const tabs = visible.filter((tab) => tab.groupId === group.id);
-          if (filtering && !tabs.length) return null;
-          const collapsed = group.collapsed && !filtering;
-          return (
-            <div key={group.id} className="flex flex-col gap-1">
-              <div className="flex min-w-0 items-center gap-1">
-                <Button
-                  variant="ghost"
-                  size="icon-sm"
-                  aria-label={`${collapsed ? "展开" : "折叠"}分组 ${group.name}`}
-                  disabled={filtering}
-                  onClick={() => store.toggleGroupCollapsed(group.id)}
-                >
-                  {collapsed ? <ChevronRight /> : <ChevronDown />}
-                </Button>
-                <span className="min-w-0 flex-1 truncate font-medium text-sm" title={group.name}>
-                  {group.name}
-                </span>
-                <span className="text-muted-foreground text-xs">{tabs.length}</span>
-                <Button
-                  variant="ghost"
-                  size="icon-sm"
-                  aria-label={`重命名分组 ${group.name}`}
-                  onClick={() => onRename({ kind: "group", id: group.id, name: group.name })}
-                >
-                  <Pencil />
-                </Button>
-                <Button
-                  variant="ghost"
-                  size="icon-sm"
-                  aria-label={`新建标签 · ${group.name}`}
-                  title="新建标签"
-                  onClick={() => store.createTab({}, { groupId: group.id })}
-                >
-                  <Plus />
-                </Button>
+
+      <section aria-label="重发请求标签栏" className="min-w-0 overflow-x-auto border-t px-3 py-2">
+        <div className="flex min-w-max items-start gap-3">
+          {grouped.map(({ group, tabs }) => {
+            if (filtering && !tabs.length) return null;
+            const collapsed = group.collapsed && !filtering;
+            return (
+              <div
+                key={group.id}
+                className="flex min-w-64 max-w-[min(42rem,90vw)] shrink-0 flex-col gap-1 rounded-md bg-muted/40 p-1"
+              >
+                <div className="flex items-center gap-1 px-1">
+                  <Button
+                    variant="ghost"
+                    size="icon-sm"
+                    aria-label={`${collapsed ? "展开" : "折叠"}分组 ${group.name}`}
+                    disabled={filtering}
+                    onClick={() => store.toggleGroupCollapsed(group.id)}
+                  >
+                    {collapsed ? <ChevronRight /> : <ChevronDown />}
+                  </Button>
+                  <span className="min-w-0 flex-1 truncate font-medium text-sm" title={group.name}>
+                    {group.name}
+                  </span>
+                  <span className="text-muted-foreground text-xs">{tabs.length}</span>
+                  <Button
+                    variant="ghost"
+                    size="icon-sm"
+                    aria-label={`重命名分组 ${group.name}`}
+                    onClick={() => onRename({ kind: "group", id: group.id, name: group.name })}
+                  >
+                    <Pencil />
+                  </Button>
+                  <Button
+                    variant="ghost"
+                    size="icon-sm"
+                    aria-label={`删除分组 ${group.name}`}
+                    disabled={group.id === DEFAULT_GROUP_ID}
+                    onClick={() => {
+                      store.deleteGroup(group.id);
+                      if (groupFilter === group.id) setGroupFilter("all");
+                    }}
+                  >
+                    <Trash2 />
+                  </Button>
+                  <Button
+                    variant="ghost"
+                    size="icon-sm"
+                    aria-label={`新建标签 · ${group.name}`}
+                    title="新建标签"
+                    onClick={() => store.createTab({}, { groupId: group.id })}
+                  >
+                    <Plus />
+                  </Button>
+                </div>
+                {collapsed ? (
+                  <span className="px-2 pb-1 text-muted-foreground text-xs">已折叠</span>
+                ) : (
+                  <div className="flex min-h-10 items-center gap-1 overflow-x-auto px-1 pb-1">
+                    {tabs.map((tab) => (
+                      <div
+                        key={tab.id}
+                        className={cn(
+                          "flex min-w-40 max-w-64 shrink-0 items-center gap-1 rounded-md border bg-background px-1",
+                          active?.id === tab.id && "border-primary bg-accent",
+                        )}
+                      >
+                        <Checkbox
+                          aria-label={`勾选请求 ${tab.title}`}
+                          checked={selected.has(tab.id)}
+                          onCheckedChange={(checked) => toggle(tab.id, checked === true)}
+                        />
+                        <Button
+                          variant="ghost"
+                          size="sm"
+                          aria-current={active?.id === tab.id ? "page" : undefined}
+                          className="min-w-0 flex-1 justify-start gap-1 px-1"
+                          onClick={() => store.setActiveTab(tab.id)}
+                          onDoubleClick={() => onRename({ kind: "tab", id: tab.id, name: tab.title })}
+                          title={`${tab.title}\n${tab.url}`}
+                        >
+                          <span className="font-mono text-[10px] text-muted-foreground">{tab.method}</span>
+                          <span className="truncate">{tab.title}</span>
+                        </Button>
+                        <Button
+                          variant="ghost"
+                          size="icon-sm"
+                          aria-label={`重命名标签 ${tab.title}`}
+                          onClick={() => onRename({ kind: "tab", id: tab.id, name: tab.title })}
+                        >
+                          <Pencil />
+                        </Button>
+                        <Button
+                          variant="ghost"
+                          size="icon-sm"
+                          aria-label={`关闭标签 ${tab.title}`}
+                          onClick={() => store.closeTab(tab.id)}
+                        >
+                          <X />
+                        </Button>
+                      </div>
+                    ))}
+                    {!tabs.length ? <span className="px-2 text-muted-foreground text-xs">暂无标签</span> : null}
+                  </div>
+                )}
               </div>
-              {!collapsed
-                ? tabs.map((tab) => (
-                    <div
-                      key={tab.id}
-                      className={cn(
-                        "flex min-w-0 items-center gap-1 rounded-md px-1",
-                        active?.id === tab.id && "bg-accent",
-                      )}
-                    >
-                      <Checkbox
-                        aria-label={`勾选请求 ${tab.title}`}
-                        checked={selected.has(tab.id)}
-                        onCheckedChange={(checked) => toggle(tab.id, checked === true)}
-                      />
-                      <Button
-                        variant="ghost"
-                        size="sm"
-                        aria-current={active?.id === tab.id ? "page" : undefined}
-                        className="min-w-0 flex-1 justify-start px-1"
-                        onClick={() => store.setActiveTab(tab.id)}
-                        onDoubleClick={() => onRename({ kind: "tab", id: tab.id, name: tab.title })}
-                        title={`${tab.title}\n${tab.url}`}
-                      >
-                        <span className="truncate">{tab.title}</span>
-                      </Button>
-                      <Button
-                        variant="ghost"
-                        size="icon-sm"
-                        aria-label={`重命名标签 ${tab.title}`}
-                        onClick={() => onRename({ kind: "tab", id: tab.id, name: tab.title })}
-                      >
-                        <Pencil />
-                      </Button>
-                      <Button
-                        variant="ghost"
-                        size="icon-sm"
-                        aria-label={`关闭标签 ${tab.title}`}
-                        onClick={() => store.closeTab(tab.id)}
-                      >
-                        <X />
-                      </Button>
-                    </div>
-                  ))
-                : null}
-            </div>
-          );
-        })}
-        {!visible.length ? (
-          <p className="p-2 text-muted-foreground text-xs">没有匹配的请求，清除筛选后可查看全部。</p>
-        ) : null}
+            );
+          })}
+          {!visible.length ? (
+            <p className="py-3 text-muted-foreground text-xs">没有匹配的请求，清除筛选后可查看全部。</p>
+          ) : null}
+        </div>
       </section>
-      <div className="flex max-h-[35%] min-h-20 flex-1 flex-col">
-        <RepeaterHistory tab={active} />
-      </div>
+
+      {historyOpen ? (
+        <div className="max-h-44 overflow-y-auto border-t px-3 py-2">
+          <RepeaterHistory tab={active} />
+        </div>
+      ) : null}
+
       <AlertDialog open={deleting} onOpenChange={setDeleting}>
         <AlertDialogContent>
           <AlertDialogHeader>

web/src/components/repeater/repeater-store.test.mjs

@@ -33,7 +33,12 @@ const {
   parseHeadersText,
   setHostHeader,
 } = require("./repeater-http.ts");
-const { DEFAULT_FILTERS, matchesRepeaterFilters } = require("./repeater-filter.ts");
+const {
+  DEFAULT_FILTERS,
+  filterRepeaterTabs,
+  groupRepeaterTabs,
+  matchesRepeaterFilters,
+} = require("./repeater-filter.ts");
 const { flush, useRepeaterStore } = require("./repeater-store.ts");
 const { toast } = require("sonner");
 
@@ -473,6 +478,52 @@ test("global replay filters combine title, request, response, method, path and s
   );
 });
 
+test("top tab helpers filter by group and preserve workspace group order", () => {
+  let workspace = defaultWorkspace();
+  workspace.groups.push({ id: "other", name: "验证" });
+  const first = workspace.tabs[0];
+  first.title = "默认请求";
+  workspace = addTab(workspace, { method: "POST", url: "https://example.test/verify" }, { groupId: "other" });
+  const visible = filterRepeaterTabs(workspace.tabs, { ...DEFAULT_FILTERS, query: "请求" });
+  assert.deepEqual(
+    visible.map((tab) => tab.title),
+    ["默认请求"],
+  );
+  assert.deepEqual(
+    filterRepeaterTabs(workspace.tabs, DEFAULT_FILTERS, "other").map((tab) => tab.groupId),
+    ["other"],
+  );
+  const grouped = groupRepeaterTabs(workspace.tabs, workspace.groups);
+  assert.deepEqual(
+    grouped.map(({ group, tabs }) => [group.id, tabs.length]),
+    [
+      ["default", 1],
+      ["other", 1],
+    ],
+  );
+});
+
+test("deleting a group keeps its tabs in the default group", (t) => {
+  const { store } = setupStore(t);
+  store.createGroup("临时组");
+  const groupId = useRepeaterStore.getState().workspace.groups[1].id;
+  const tabId = store.createTab({ title: "临时请求" }, { groupId });
+  store.toggleGroupCollapsed("default");
+  store.deleteGroup(groupId);
+  const workspace = useRepeaterStore.getState().workspace;
+  assert.equal(
+    workspace.groups.some((group) => group.id === groupId),
+    false,
+  );
+  assert.equal(workspace.groups.find((group) => group.id === "default").collapsed, false);
+  assert.equal(workspace.tabs.find((tab) => tab.id === tabId).groupId, "default");
+  store.deleteGroup("default");
+  assert.equal(
+    useRepeaterStore.getState().workspace.groups.some((group) => group.id === "default"),
+    true,
+  );
+});
+
 test("bulk move preserves draft, response and inflight requests and persists the whole selection atomically", (t) => {
   const { store, writes } = setupStore(t);
   const [first, other] = store.workspace.tabs;

web/src/components/repeater/repeater-store.ts

@@ -47,6 +47,7 @@ type Store = {
   recordSend: (id: string, entry: RepeaterHistoryEntry) => void;
   createGroup: (name?: string) => void;
   renameGroup: (id: string, name: string) => void;
+  deleteGroup: (id: string) => void;
   setTabGroup: (tabId: string, groupId: string) => void;
   toggleGroupCollapsed: (id: string) => void;
   clearWorkspace: () => void;
@@ -187,6 +188,23 @@ export const useRepeaterStore = create<Store>((set, get) => {
         groups: workspace.groups.map((group) => (group.id === id ? { ...group, name: name.trim() } : group)),
       });
     },
+    deleteGroup: (id) => {
+      if (id === DEFAULT_GROUP_ID) return;
+      const workspace = current();
+      if (!workspace.groups.some((group) => group.id === id)) return;
+      const now = new Date().toISOString();
+      const movesTabs = workspace.tabs.some((tab) => tab.groupId === id);
+      change({
+        ...workspace,
+        groups: workspace.groups
+          .filter((group) => group.id !== id)
+          .map((group) => (movesTabs && group.id === DEFAULT_GROUP_ID ? { ...group, collapsed: false } : group)),
+        tabs: workspace.tabs.map((tab) =>
+          tab.groupId === id ? { ...tab, groupId: DEFAULT_GROUP_ID, updatedAt: now } : tab,
+        ),
+      });
+      flush();
+    },
     setTabGroup: (tabId, groupId) => get().setTabsGroup([tabId], groupId),
     setTabsGroup: (ids, groupId) => {
       const workspace = current();

web/src/components/repeater/repeater-workspace.tsx

@@ -30,7 +30,7 @@ import { Select, SelectContent, SelectGroup, SelectItem, SelectTrigger, SelectVa
 import { Skeleton } from "@/components/ui/skeleton";
 
 import { RepeaterEditor } from "./repeater-editor";
-import { RepeaterNavigator } from "./repeater-navigator";
+import { RepeaterTopBar } from "./repeater-navigator";
 import { useRepeaterStore } from "./repeater-store";
 
 export function RepeaterWorkspace() {
@@ -84,8 +84,8 @@ export function RepeaterWorkspace() {
           </AlertDialog>
         </div>
       </div>
-      <div className="flex min-h-0 flex-1 flex-col gap-4 lg:flex-row">
-        <RepeaterNavigator workspace={workspace} onRename={setRename} />
+      <div className="flex min-h-0 flex-1 flex-col gap-3">
+        <RepeaterTopBar workspace={workspace} onRename={setRename} />
         <main className="flex min-h-0 min-w-0 flex-1 flex-col gap-3">
           {active ? (
             <>

web/src/lib/types.ts

@@ -970,8 +970,6 @@ export interface TrafficHost {
 // ---- App settings (runtime toggles) ----
 export interface Settings {
   traffic_capture: boolean;
-  /** 是否向可见 Agent 暴露浏览器 MCP 的截图工具。默认关闭。 */
-  browser_screenshot_enabled?: boolean;
   credential_agent_enabled: boolean;
   credential_traffic_binding: boolean;
   task_intelligence_enabled: boolean; // 默认关闭；关闭不注入情报工具或提示
@@ -993,7 +991,7 @@ export interface Settings {
   // 全局出口代理(http/https/socks5，可带 user:pass)，所有目标流量走它。开启流量捕获时作为
   // MITM 上游；关闭捕获时直接注入 agent 的 bash/WebFetch。空=直连。
   global_proxy?: string;
-  show_egress_ip?: boolean; // 在顶栏显示直连 / 全局代理出口 IP；默认关闭
+	show_egress_ip?: boolean; // 在顶栏显示直连 / 全局代理出口 IP；默认关闭
   python_interpreter?: string; // 自定义脚本工具的 python 解释器路径(空=运行时检测)
   workers?: number; // 并发工作 agent 数(默认3)；对之后启动的任务生效
   worker_pools: WorkerPool[];