智能体分权

frontend-web/src/App.tsx

@@ -134,11 +134,11 @@ export function App() {
             }
           />
           <Route
-            path="/workspace/agents/:agent_name/chats"
+            path="/workspace/agents/:agent_id/chats"
             element={<Navigate to="/workspace/agents" replace />}
           />
           <Route
-            path="/workspace/agents/:agent_name/chats/:thread_id"
+            path="/workspace/agents/:agent_id/chats/:thread_id"
             element={
               <WorkspaceLayout>
                 <ChatRuntime>

frontend-web/src/components/workspace/agents/agent-card.tsx

@@ -1,8 +1,15 @@
 "use client";
 
-import { BotIcon, MessageSquareIcon, SquarePenIcon, Trash2Icon } from "lucide-react";
+import {
+  BotIcon,
+  EyeIcon,
+  EyeOffIcon,
+  MessageSquareIcon,
+  SquarePenIcon,
+  Trash2Icon,
+} from "lucide-react";
 import { useRouter } from "next/navigation";
-import { useEffect, useState } from "react";
+import { useEffect, useMemo, useState } from "react";
 import { toast } from "sonner";
 
 import { Badge } from "@/components/ui/badge";
@@ -24,9 +31,11 @@ import {
   DialogTitle,
 } from "@/components/ui/dialog";
 import { Input } from "@/components/ui/input";
+import { Switch } from "@/components/ui/switch";
 import { Textarea } from "@/components/ui/textarea";
 import { useDeleteAgent, useUpdateAgent } from "@/core/agents";
 import type { Agent } from "@/core/agents";
+import { getStoredAuth } from "@/core/auth";
 import { useI18n } from "@/core/i18n/hooks";
 import { useSkills } from "@/core/skills/hooks";
 
@@ -42,28 +51,45 @@ export function AgentCard({ agent }: AgentCardProps) {
   const { skills, isLoading: isSkillsLoading } = useSkills();
   const [deleteOpen, setDeleteOpen] = useState(false);
   const [editOpen, setEditOpen] = useState(false);
+  const [editName, setEditName] = useState(agent.name);
   const [editDescription, setEditDescription] = useState(agent.description ?? "");
   const [editSoul, setEditSoul] = useState(agent.soul ?? "");
+  const [editPublished, setEditPublished] = useState(agent.published);
   const [selectedSkills, setSelectedSkills] = useState<string[]>(
     agent.skills ?? [],
   );
 
+  const currentUserId = useMemo(() => getStoredAuth()?.user_id ?? null, []);
+  const isBuiltin = agent.builtin;
+  const isOwned =
+    !isBuiltin && agent.user_id !== null && agent.user_id === currentUserId;
+  const isFromOthers = !isBuiltin && !isOwned;
+
   useEffect(() => {
     if (!editOpen) {
       return;
     }
+    setEditName(agent.name);
     setEditDescription(agent.description ?? "");
     setEditSoul(agent.soul ?? "");
+    setEditPublished(agent.published);
     setSelectedSkills(agent.skills ?? []);
-  }, [agent.description, agent.skills, agent.soul, editOpen]);
+  }, [
+    agent.description,
+    agent.name,
+    agent.published,
+    agent.skills,
+    agent.soul,
+    editOpen,
+  ]);
 
   function handleChat() {
-    router.push(`/workspace/agents/${agent.name}/chats/new`);
+    router.push(`/workspace/agents/${agent.id}/chats/new`);
   }
 
   async function handleDelete() {
     try {
-      await deleteAgent.mutateAsync(agent.name);
+      await deleteAgent.mutateAsync(agent.id);
       toast.success(t.agents.deleteSuccess);
       setDeleteOpen(false);
     } catch (err) {
@@ -72,12 +98,19 @@ export function AgentCard({ agent }: AgentCardProps) {
   }
 
   async function handleSaveEdit() {
+    const trimmedName = editName.trim();
+    if (!trimmedName) {
+      toast.error(t.agents.nameStepInvalidError ?? "名称不能为空");
+      return;
+    }
     try {
       await updateAgent.mutateAsync({
-        name: agent.name,
+        id: agent.id,
         request: {
+          name: trimmedName,
           description: editDescription,
           soul: editSoul,
+          published: editPublished,
           skills: selectedSkills,
         },
       });
@@ -88,6 +121,18 @@ export function AgentCard({ agent }: AgentCardProps) {
     }
   }
 
+  async function handleTogglePublished() {
+    try {
+      await updateAgent.mutateAsync({
+        id: agent.id,
+        request: { published: !agent.published },
+      });
+      toast.success(agent.published ? "已取消发布" : "已发布");
+    } catch (err) {
+      toast.error(err instanceof Error ? err.message : String(err));
+    }
+  }
+
   function toggleSkill(skillName: string) {
     setSelectedSkills((prev) => {
       if (prev.includes(skillName)) {
@@ -119,6 +164,39 @@ export function AgentCard({ agent }: AgentCardProps) {
                 )}
               </div>
             </div>
+            <div className="flex shrink-0 items-center gap-1">
+              {isBuiltin && (
+                <Badge variant="secondary" className="text-xs">
+                  内置
+                </Badge>
+              )}
+              {isOwned && (
+                <Badge
+                  variant="default"
+                  className="bg-emerald-500/15 text-emerald-700 hover:bg-emerald-500/15 dark:text-emerald-300 text-xs"
+                >
+                  我的
+                </Badge>
+              )}
+              {isFromOthers && (
+                <Badge
+                  variant="outline"
+                  className="border-blue-500/30 text-blue-700 dark:text-blue-300 text-xs"
+                  title={agent.user_id ? `来自用户 ${agent.user_id}` : "已发布"}
+                >
+                  来自他人
+                </Badge>
+              )}
+              {isOwned && agent.published && (
+                <Badge
+                  variant="outline"
+                  className="border-sky-500/30 text-sky-700 dark:text-sky-300 text-xs"
+                  title="该智能体已对所有用户可见"
+                >
+                  已发布
+                </Badge>
+              )}
+            </div>
           </div>
           {agent.description && (
             <CardDescription className="mt-2 line-clamp-2 text-sm">
@@ -157,41 +235,61 @@ export function AgentCard({ agent }: AgentCardProps) {
             <MessageSquareIcon className="mr-1.5 h-3.5 w-3.5" />
             {t.agents.chat}
           </Button>
-          <div className="flex gap-1">
+          {isOwned && (
-            <Button
+            <div className="flex gap-1">
-              size="icon"
+              <Button
-              variant="ghost"
+                size="icon"
-              className="h-8 w-8 shrink-0"
+                variant="ghost"
-              onClick={() => setEditOpen(true)}
+                className="h-8 w-8 shrink-0"
-              title="编辑智能体"
+                onClick={() => void handleTogglePublished()}
-            >
+                disabled={updateAgent.isPending}
-              <SquarePenIcon className="h-3.5 w-3.5" />
+                title={agent.published ? "取消发布" : "发布"}
-            </Button>
+              >
-            <Button
+                {agent.published ? (
-              size="icon"
+                  <EyeOffIcon className="h-3.5 w-3.5" />
-              variant="ghost"
+                ) : (
-              className="text-destructive hover:text-destructive h-8 w-8 shrink-0"
+                  <EyeIcon className="h-3.5 w-3.5" />
-              onClick={() => setDeleteOpen(true)}
+                )}
-              title={t.agents.delete}
+              </Button>
-            >
+              <Button
-              <Trash2Icon className="h-3.5 w-3.5" />
+                size="icon"
-            </Button>
+                variant="ghost"
-          </div>
+                className="h-8 w-8 shrink-0"
+                onClick={() => setEditOpen(true)}
+                title="编辑智能体"
+              >
+                <SquarePenIcon className="h-3.5 w-3.5" />
+              </Button>
+              <Button
+                size="icon"
+                variant="ghost"
+                className="text-destructive hover:text-destructive h-8 w-8 shrink-0"
+                onClick={() => setDeleteOpen(true)}
+                title={t.agents.delete}
+              >
+                <Trash2Icon className="h-3.5 w-3.5" />
+              </Button>
+            </div>
+          )}
         </CardFooter>
       </Card>
 
       <Dialog open={editOpen} onOpenChange={setEditOpen}>
         <DialogContent className="max-h-[85vh] overflow-y-auto sm:max-w-2xl">
           <DialogHeader>
-            <DialogTitle>编辑智能体：{agent.name}</DialogTitle>
+            <DialogTitle>编辑智能体:{agent.name}</DialogTitle>
             <DialogDescription>
-              可以修改描述、技能白名单和 SOUL 内容。
+              可以修改名称、描述、技能白名单、SOUL 内容与发布状态。
             </DialogDescription>
           </DialogHeader>
           <div className="space-y-4 py-2">
             <div className="space-y-2">
               <label className="text-sm font-medium">名称</label>
-              <Input value={agent.name} disabled />
+              <Input
+                value={editName}
+                onChange={(e) => setEditName(e.target.value)}
+                placeholder="输入智能体名称(允许中文)"
+              />
             </div>
             <div className="space-y-2">
               <label className="text-sm font-medium">描述</label>
@@ -238,7 +336,7 @@ export function AgentCard({ agent }: AgentCardProps) {
                 )}
               </div>
               <p className="text-muted-foreground text-xs">
-                不选任何技能会保存为无技能（skills = []）。
+                不选任何技能会保存为无技能(skills = [])。
               </p>
             </div>
             <div className="space-y-2">
@@ -250,6 +348,18 @@ export function AgentCard({ agent }: AgentCardProps) {
                 className="min-h-40 font-mono text-xs"
               />
             </div>
+            <div className="flex items-center justify-between rounded-md border p-3">
+              <div>
+                <p className="text-sm font-medium">公开发布</p>
+                <p className="text-muted-foreground text-xs">
+                  打开后,该智能体对所有用户可见。
+                </p>
+              </div>
+              <Switch
+                checked={editPublished}
+                onCheckedChange={setEditPublished}
+              />
+            </div>
           </div>
           <DialogFooter>
             <Button

frontend-web/src/components/workspace/agents/agent-gallery.tsx

@@ -59,7 +59,7 @@ export function AgentGallery() {
         ) : (
           <div className="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4">
             {agents.map((agent) => (
-              <AgentCard key={agent.name} agent={agent} />
+              <AgentCard key={agent.id} agent={agent} />
             ))}
           </div>
         )}

frontend-web/src/components/workspace/recent-chat-list.tsx

@@ -62,10 +62,10 @@ export function RecentChatList() {
   const { t } = useI18n();
   const router = useRouter();
   const pathname = usePathname();
-  const { thread_id: threadIdFromPath, agent_name: agentNameFromPath } =
+  const { thread_id: threadIdFromPath, agent_id: agentIdFromPath } =
     useParams<{
       thread_id: string;
-      agent_name?: string;
+      agent_id?: string;
     }>();
   const { data: threads = [] } = useThreads();
   const { mutate: deleteThread } = useDeleteThread();
@@ -82,7 +82,7 @@ export function RecentChatList() {
       if (threadId === threadIdFromPath) {
         const threadIndex = threads.findIndex((t) => t.thread_id === threadId);
         let nextThreadPath = pathOfThread("new", {
-          agent_name: agentNameFromPath,
+          agent_id: agentIdFromPath,
         });
         if (threadIndex > -1) {
           if (threads[threadIndex + 1]) {
@@ -94,7 +94,7 @@ export function RecentChatList() {
         void router.push(nextThreadPath);
       }
     },
-    [agentNameFromPath, deleteThread, router, threadIdFromPath, threads],
+    [agentIdFromPath, deleteThread, router, threadIdFromPath, threads],
   );
 
   const handleRenameClick = useCallback(

frontend-web/src/core/agents/api.ts

@@ -22,9 +22,9 @@ export async function listAgents(): Promise<Agent[]> {
   return data.agents;
 }
 
-export async function getAgent(name: string): Promise<Agent> {
+export async function getAgent(id: string): Promise<Agent> {
-  const res = await apiFetch(`${getBackendBaseURL()}/api/agents/${name}`);
+  const res = await apiFetch(`${getBackendBaseURL()}/api/agents/${id}`);
-  if (!res.ok) throw new Error(`Agent '${name}' not found`);
+  if (!res.ok) throw new Error(`Agent '${id}' not found`);
   return res.json() as Promise<Agent>;
 }
 
@@ -42,10 +42,10 @@ export async function createAgent(request: CreateAgentRequest): Promise<Agent> {
 }
 
 export async function updateAgent(
-  name: string,
+  id: string,
   request: UpdateAgentRequest,
 ): Promise<Agent> {
-  const res = await apiFetch(`${getBackendBaseURL()}/api/agents/${name}`, {
+  const res = await apiFetch(`${getBackendBaseURL()}/api/agents/${id}`, {
     method: "PUT",
     headers: { "Content-Type": "application/json" },
     body: JSON.stringify(request),
@@ -57,8 +57,8 @@ export async function updateAgent(
   return res.json() as Promise<Agent>;
 }
 
-export async function deleteAgent(name: string): Promise<void> {
+export async function deleteAgent(id: string): Promise<void> {
-  const res = await apiFetch(`${getBackendBaseURL()}/api/agents/${name}`, {
+  const res = await apiFetch(`${getBackendBaseURL()}/api/agents/${id}`, {
     method: "DELETE",
   });
   if (!res.ok) throw new Error(`Failed to delete agent: ${res.statusText}`);

frontend-web/src/core/agents/hooks.ts

@@ -17,11 +17,11 @@ export function useAgents() {
   return { agents: data ?? [], isLoading, error };
 }
 
-export function useAgent(name: string | null | undefined) {
+export function useAgent(id: string | null | undefined) {
   const { data, isLoading, error } = useQuery({
-    queryKey: ["agents", name],
+    queryKey: ["agents", id],
-    queryFn: () => getAgent(name!),
+    queryFn: () => getAgent(id!),
-    enabled: !!name,
+    enabled: !!id,
   });
   return { agent: data ?? null, isLoading, error };
 }
@@ -40,15 +40,15 @@ export function useUpdateAgent() {
   const queryClient = useQueryClient();
   return useMutation({
     mutationFn: ({
-      name,
+      id,
       request,
     }: {
-      name: string;
+      id: string;
       request: UpdateAgentRequest;
-    }) => updateAgent(name, request),
+    }) => updateAgent(id, request),
-    onSuccess: (_data, { name }) => {
+    onSuccess: (_data, { id }) => {
       void queryClient.invalidateQueries({ queryKey: ["agents"] });
-      void queryClient.invalidateQueries({ queryKey: ["agents", name] });
+      void queryClient.invalidateQueries({ queryKey: ["agents", id] });
     },
   });
 }
@@ -56,7 +56,7 @@ export function useUpdateAgent() {
 export function useDeleteAgent() {
   const queryClient = useQueryClient();
   return useMutation({
-    mutationFn: (name: string) => deleteAgent(name),
+    mutationFn: (id: string) => deleteAgent(id),
     onSuccess: () => {
       void queryClient.invalidateQueries({ queryKey: ["agents"] });
     },

frontend-web/src/core/agents/types.ts

@@ -1,25 +1,34 @@
 export interface Agent {
+  id: string;
   name: string;
   description: string;
-  model: string | null;
+  user_id: string | null;
-  tool_groups: string[] | null;
+  published: boolean;
-  skills: string[] | null;
+  builtin: boolean;
+  created_at?: string | null;
+  updated_at?: string | null;
   soul?: string | null;
+  model?: string | null;
+  tool_groups?: string[] | null;
+  skills?: string[] | null;
 }
 
 export interface CreateAgentRequest {
   name: string;
   description?: string;
+  soul?: string;
+  published?: boolean;
+  skills?: string[] | null;
   model?: string | null;
   tool_groups?: string[] | null;
-  skills?: string[] | null;
-  soul?: string;
 }
 
 export interface UpdateAgentRequest {
+  name?: string | null;
   description?: string | null;
+  soul?: string | null;
+  published?: boolean | null;
+  skills?: string[] | null;
   model?: string | null;
   tool_groups?: string[] | null;
-  skills?: string[] | null;
-  soul?: string | null;
 }

frontend-web/src/core/threads/hooks.ts

@@ -28,6 +28,7 @@ export type ThreadStreamOptions = {
   threadId?: string | null | undefined;
   context: LocalSettings["context"];
   isMock?: boolean;
+  assistantId?: string;
   onStart?: (threadId: string) => void;
   onFinish?: (state: AgentThreadState) => void;
   onToolEnd?: (event: ToolEndEvent) => void;
@@ -139,6 +140,7 @@ export function useThreadStream({
   threadId,
   context,
   isMock,
+  assistantId,
   onStart,
   onFinish,
   onToolEnd,
@@ -204,7 +206,7 @@ export function useThreadStream({
 
   const thread = useStream<AgentThreadState>({
     client: getAPIClient(isMock),
-    assistantId: "lead_agent",
+    assistantId: assistantId ?? "lead_agent",
     threadId: onStreamThreadId,
     reconnectOnMount: runMetadataStorageRef.current
       ? () => runMetadataStorageRef.current!
@@ -213,10 +215,11 @@ export function useThreadStream({
     onCreated(meta) {
       handleStreamStart(meta.thread_id);
       setOnStreamThreadId(meta.thread_id);
-      if (context.agent_name && !isMock) {
+      const metadataAgentId = context.agent_id ?? context.agent_name;
+      if (metadataAgentId && !isMock) {
         void getAPIClient()
           .threads.update(meta.thread_id, {
-            metadata: { agent_name: context.agent_name },
+            metadata: { agent_id: metadataAgentId },
           })
           .catch(() => ({}));
       }

frontend-web/src/core/threads/types.ts

@@ -16,6 +16,8 @@ export interface AgentThreadContext extends Record<string, unknown> {
   is_plan_mode: boolean;
   subagent_enabled: boolean;
   reasoning_effort?: "minimal" | "low" | "medium" | "high";
+  agent_id?: string;
+  /** @deprecated kept for reading legacy thread metadata; prefer agent_id */
   agent_name?: string;
 }
 

frontend-web/src/core/threads/utils.ts

@@ -2,34 +2,41 @@ import type { Message } from "@langchain/langgraph-sdk";
 
 import type { AgentThread, AgentThreadContext } from "./types";
 
+type ThreadAgentRef = Pick<AgentThreadContext, "agent_id" | "agent_name">;
+
 type ThreadRouteTarget =
   | string
   | {
       thread_id: string;
-      context?: Pick<AgentThreadContext, "agent_name"> | null;
+      context?: ThreadAgentRef | null;
       metadata?: Record<string, unknown> | null;
     };
 
+function pickAgentRef(
+  context: ThreadAgentRef | null | undefined,
+  metadata: Record<string, unknown> | null | undefined,
+): string | undefined {
+  if (context?.agent_id) return context.agent_id;
+  if (context?.agent_name) return context.agent_name;
+  const metaId = metadata?.agent_id;
+  if (typeof metaId === "string" && metaId) return metaId;
+  const metaName = metadata?.agent_name;
+  if (typeof metaName === "string" && metaName) return metaName;
+  return undefined;
+}
+
 export function pathOfThread(
   thread: ThreadRouteTarget,
-  context?: Pick<AgentThreadContext, "agent_name"> | null,
+  context?: ThreadAgentRef | null,
 ) {
   const threadId = typeof thread === "string" ? thread : thread.thread_id;
-  let agentName: string | undefined;
+  const agentRef =
-  if (typeof thread === "string") {
+    typeof thread === "string"
-    agentName = context?.agent_name;
+      ? pickAgentRef(context, null)
-  } else {
+      : pickAgentRef(thread.context, thread.metadata);
-    agentName = thread.context?.agent_name;
-    if (!agentName) {
-      const metaAgent = thread.metadata?.agent_name;
-      if (typeof metaAgent === "string") {
-        agentName = metaAgent;
-      }
-    }
-  }
 
-  return agentName
+  return agentRef
-    ? `/workspace/agents/${encodeURIComponent(agentName)}/chats/${threadId}`
+    ? `/workspace/agents/${encodeURIComponent(agentRef)}/chats/${threadId}`
     : `/workspace/chats/${threadId}`;
 }
 

frontend-web/src/pages/AgentChatPage.tsx

@@ -37,11 +37,11 @@ export default function AgentChatPage() {
   const [hasStartedConversation, setHasStartedConversation] = useState(false);
   const router = useRouter();
 
-  const { agent_name } = useParams<{
+  const { agent_id } = useParams<{
-    agent_name: string;
+    agent_id: string;
   }>();
 
-  const { agent } = useAgent(agent_name);
+  const { agent } = useAgent(agent_id);
 
   const { threadId, setThreadId, isNewThread, setIsNewThread } =
     useThreadChat();
@@ -57,7 +57,8 @@ export default function AgentChatPage() {
   const { showNotification } = useNotification();
   const [thread, sendMessage] = useThreadStream({
     threadId: isNewThread ? undefined : threadId,
-    context: { ...settings.context, agent_name: agent_name },
+    assistantId: agent_id,
+    context: { ...settings.context, agent_id },
     onStart: (createdThreadId) => {
       setThreadId(createdThreadId);
       setIsNewThread(false);
@@ -65,7 +66,7 @@ export default function AgentChatPage() {
       history.replaceState(
         null,
         "",
-        `${window.location.pathname}${window.location.search}#/workspace/agents/${agent_name}/chats/${createdThreadId}`,
+        `${window.location.pathname}${window.location.search}#/workspace/agents/${agent_id}/chats/${createdThreadId}`,
       );
     },
     onFinish: (state) => {
@@ -92,9 +93,9 @@ export default function AgentChatPage() {
       window.dispatchEvent(
         new CustomEvent("workspace:sandbox-resume-autoscroll"),
       );
-      void sendMessage(threadId, message, { agent_name });
+      void sendMessage(threadId, message, { agent_id });
     },
-    [sendMessage, threadId, agent_name],
+    [sendMessage, threadId, agent_id],
   );
 
   const handleStop = useCallback(async () => {
@@ -123,7 +124,7 @@ export default function AgentChatPage() {
             <div className="flex shrink-0 items-center gap-1.5 rounded-md border px-2 py-1">
               <BotIcon className="text-primary h-3.5 w-3.5" />
               <span className="text-xs font-medium">
-                {agent?.name ?? agent_name}
+                {agent?.name ?? agent_id}
               </span>
             </div>
 
@@ -136,7 +137,7 @@ export default function AgentChatPage() {
                   size="sm"
                   variant="secondary"
                   onClick={() => {
-                    router.push(`/workspace/agents/${agent_name}/chats/new`);
+                    router.push(`/workspace/agents/${agent_id}/chats/new`);
                   }}
                 >
                   <PlusSquare /> {t.agents.newChat}
@@ -199,7 +200,7 @@ export default function AgentChatPage() {
                   context={settings.context}
                   extraHeader={
                     isLandingState && (
-                      <AgentWelcome agent={agent} agentName={agent_name} />
+                      <AgentWelcome agent={agent} agentName={agent?.name ?? agent_id} />
                     )
                   }
                   disabled={env.NEXT_PUBLIC_STATIC_WEBSITE_ONLY === "true"}

frontend-web/src/pages/NewAgentPage.tsx

@@ -49,7 +49,6 @@ import { cn } from "@/lib/utils";
 type Step = "name" | "chat";
 type SetupAgentStatus = "idle" | "requested" | "completed";
 
-const NAME_RE = /^[A-Za-z0-9-]+$/;
 const SAVE_HINT_STORAGE_KEY = "deerflow.agent-create.save-hint-seen";
 const AGENT_READ_RETRY_DELAYS_MS = [200, 500, 1_000, 2_000];
 const DEFAULT_SELECTED_SKILL_COUNT = 3;
@@ -58,14 +57,14 @@ function wait(ms: number) {
   return new Promise((resolve) => window.setTimeout(resolve, ms));
 }
 
-async function getAgentWithRetry(agentName: string) {
+async function getAgentWithRetry(agentId: string) {
   for (const delay of [0, ...AGENT_READ_RETRY_DELAYS_MS]) {
     if (delay > 0) {
       await wait(delay);
     }
 
     try {
-      return await getAgent(agentName);
+      return await getAgent(agentId);
     } catch {
       // Retry until the write settles or the attempts are exhausted.
     }
@@ -97,7 +96,7 @@ export default function NewAgentPage() {
   const [nameError, setNameError] = useState("");
   const [isCheckingName, setIsCheckingName] = useState(false);
   const [isCreatingAgent, setIsCreatingAgent] = useState(false);
-  const [agentName, setAgentName] = useState("");
+  const [agentId, setAgentId] = useState("");
   const [agent, setAgent] = useState<Agent | null>(null);
   const [showSaveHint, setShowSaveHint] = useState(false);
   const [setupAgentStatus, setSetupAgentStatus] =
@@ -125,6 +124,7 @@ export default function NewAgentPage() {
 
   const [thread, sendMessage] = useThreadStream({
     threadId: step === "chat" ? threadId : undefined,
+    assistantId: agentId || undefined,
     context: {
       mode: "flash",
       is_bootstrap: true,
@@ -135,9 +135,9 @@ export default function NewAgentPage() {
       }
     },
     onToolEnd({ name }) {
-      if (name !== "setup_agent" || !agentName) return;
+      if (name !== "setup_agent" || !agentId) return;
       setSetupAgentStatus("completed");
-      void getAgentWithRetry(agentName).then((fetched) => {
+      void getAgentWithRetry(agentId).then((fetched) => {
         if (fetched) {
           setAgent(fetched);
           return;
@@ -171,8 +171,7 @@ export default function NewAgentPage() {
 
   const handleConfirmName = useCallback(async () => {
     const trimmed = nameInput.trim();
-    if (!trimmed) return;
+    if (!trimmed) {
-    if (!NAME_RE.test(trimmed)) {
       setNameError(t.agents.nameStepInvalidError);
       return;
     }
@@ -185,11 +184,7 @@ export default function NewAgentPage() {
     setNameError("");
     setIsCheckingName(true);
     try {
-      const result = await checkAgentName(trimmed);
+      await checkAgentName(trimmed);
-      if (!result.available) {
-        setNameError(t.agents.nameStepAlreadyExistsError);
-        return;
-      }
     } catch (err) {
       if (
         err instanceof AgentNameCheckError &&
@@ -204,14 +199,18 @@ export default function NewAgentPage() {
       setIsCheckingName(false);
     }
 
+    let createdId: string;
+    let createdName: string;
     setIsCreatingAgent(true);
     try {
-      await createAgent({
+      const created = await createAgent({
         name: trimmed,
         description: "",
         skills: selectedSkills,
         soul: "",
       });
+      createdId = created.id;
+      createdName = created.name;
     } catch (err) {
       setNameError(
         getCreateAgentErrorMessage(
@@ -225,17 +224,16 @@ export default function NewAgentPage() {
       setIsCreatingAgent(false);
     }
 
-    setAgentName(trimmed);
+    setAgentId(createdId);
     setStep("chat");
     await ensureThreadExists();
     await sendMessage(threadId, {
-      text: t.agents.nameStepBootstrapMessage.replace("{name}", trimmed),
+      text: t.agents.nameStepBootstrapMessage.replace("{name}", createdName),
       files: [],
     });
   }, [
     nameInput,
     sendMessage,
-    t.agents.nameStepAlreadyExistsError,
     t.agents.nameStepNetworkError,
     t.agents.nameStepBootstrapMessage,
     t.agents.nameStepCheckError,
@@ -272,15 +270,15 @@ export default function NewAgentPage() {
       await sendMessage(
         threadId,
         { text: trimmed, files: [] },
-        { agent_name: agentName },
+        { agent_id: agentId },
       );
     },
-    [agentName, sendMessage, thread.isLoading, threadId, ensureThreadExists],
+    [agentId, sendMessage, thread.isLoading, threadId, ensureThreadExists],
   );
 
   const handleSaveAgent = useCallback(async () => {
     if (
-      !agentName ||
+      !agentId ||
       agent ||
       thread.isLoading ||
       setupAgentStatus !== "idle"
@@ -294,7 +292,7 @@ export default function NewAgentPage() {
       await sendMessage(
         threadId,
         { text: t.agents.saveCommandMessage, files: [] },
-        { agent_name: agentName },
+        { agent_id: agentId },
         { additionalKwargs: { hide_from_ui: true } },
       );
       toast.success(t.agents.saveRequested);
@@ -304,7 +302,7 @@ export default function NewAgentPage() {
     }
   }, [
     agent,
-    agentName,
+    agentId,
     sendMessage,
     setupAgentStatus,
     t.agents.saveCommandMessage,
@@ -480,7 +478,7 @@ export default function NewAgentPage() {
                       <Button
                         onClick={() =>
                           router.push(
-                            `/workspace/agents/${agentName}/chats/new`,
+                            `/workspace/agents/${agentId}/chats/new`,
                           )
                         }
                       >

offline-backend-20260512/backend/CLAUDE.md

@@ -215,6 +215,7 @@ FastAPI application on port 8001 with health check at `GET /health`. Set `GATEWA
 | **MCP** (`/api/mcp`) | `GET /config` - get config; `PUT /config` - update config (saves to extensions_config.json) |
 | **Skills** (`/api/skills`) | `GET /` - list skills; `GET /{name}` - details; `PUT /{name}` - update enabled; `POST /install` - install from .skill archive (accepts standard optional frontmatter like `version`, `author`, `compatibility`) |
 | **Memory** (`/api/memory`) | `GET /` - memory data; `POST /reload` - force reload; `GET /config` - config; `GET /status` - config + data |
+| **Agents** (`/api/agents`) | `GET /` - list built-in, owned, and published agents; `POST /` - create user-owned agent; `GET/PUT/DELETE /{id}` - read/update/delete by stable agent id; `GET /check` - validate non-empty display name (duplicates allowed) |
 | **Uploads** (`/api/threads/{id}/uploads`) | `POST /` - upload files (auto-converts PDF/PPT/Excel/Word); `GET /list` - list; `DELETE /{filename}` - delete |
 | **Threads** (`/api/threads/{id}`) | `DELETE /` - remove DeerFlow-managed local thread data after LangGraph thread deletion; unexpected failures are logged server-side and return a generic 500 detail |
 | **Artifacts** (`/api/threads/{id}/artifacts`) | `GET /{path}` - serve artifacts; active content types (`text/html`, `application/xhtml+xml`, `image/svg+xml`) are always forced as download attachments to reduce XSS risk; `?download=true` still forces download for other file types |
@@ -225,6 +226,10 @@ FastAPI application on port 8001 with health check at `GET /health`. Set `GATEWA
 
 Proxied through nginx: `/api/langgraph/*` → LangGraph, all other `/api/*` → Gateway.
 
+### Custom Agent Persistence
+
+Custom agent metadata lives in the `agents` ORM table (`deerflow.persistence.agents`). `agents.id` is the stable runtime id and the filesystem directory name under `.deer-flow/agents/{id}/`; `agents.name` is display-only, can contain Chinese characters, and is not unique. `user_id IS NULL` marks built-in agents, user-owned agents are visible only to their owner unless `published = true`, and update/delete operations require ownership. The runtime accepts `agent_id` in context/configurable, and non-default `assistant_id` values are treated as agent ids after visibility checks.
+
 ### Sandbox System (`packages/harness/deerflow/sandbox/`)
 
 **Interface**: Abstract `Sandbox` with `execute_command`, `read_file`, `write_file`, `list_dir`

offline-backend-20260512/backend/README.md

@@ -120,6 +120,8 @@ FastAPI application providing REST endpoints for frontend integration:
 | `GET/PUT /api/mcp/config` | Manage MCP server configurations |
 | `GET/PUT /api/skills` | List and manage skills |
 | `POST /api/skills/install` | Install skill from `.skill` archive |
+| `GET/POST /api/agents` | List visible agents or create a user-owned agent |
+| `GET/PUT/DELETE /api/agents/{id}` | Read, update, or delete an id-addressed agent |
 | `GET /api/memory` | Retrieve memory data |
 | `POST /api/memory/reload` | Force memory reload |
 | `GET /api/memory/config` | Memory configuration |
@@ -129,6 +131,10 @@ FastAPI application providing REST endpoints for frontend integration:
 | `DELETE /api/threads/{id}` | Delete DeerFlow-managed local thread data after LangGraph thread deletion; unexpected failures are logged server-side and return a generic 500 detail |
 | `GET /api/threads/{id}/artifacts/{path}` | Serve generated artifacts |
 
+### Custom Agents
+
+Custom agents are indexed in the `agents` database table. The `id` column is the stable runtime identifier and filesystem directory name (`.deer-flow/agents/{id}/SOUL.md`); `name` is display-only, may be Chinese, and may be duplicated. Rows with `user_id = NULL` are built-in agents, user rows are private unless `published = true`, and users can only update or delete agents they created.
+
 ### IM Channels
 
 The IM bridge supports Feishu, Slack, and Telegram. Slack and Telegram still use the final `runs.wait()` response path, while Feishu now streams through `runs.stream(["messages-tuple", "values"])` and updates a single in-thread card in place.

offline-backend-20260512/backend/app/gateway/deps.py

@@ -24,6 +24,7 @@ from deerflow.runtime.runs.store.base import RunStore
 if TYPE_CHECKING:
     from app.gateway.auth.local_provider import LocalAuthProvider
     from app.gateway.auth.repositories.sqlite import SQLiteUserRepository
+    from deerflow.persistence.agents import AgentStore
     from deerflow.persistence.scheduled_tasks import ScheduledTaskStore
     from deerflow.persistence.thread_meta.base import ThreadMetaStore
 
@@ -89,6 +90,10 @@ async def langgraph_runtime(app: FastAPI) -> AsyncGenerator[None, None]:
 
         app.state.scheduled_task_store = make_scheduled_task_store(sf)
 
+        from deerflow.persistence.agents import make_agent_store
+
+        app.state.agent_store = make_agent_store(sf)
+
         # Run event store (has its own factory with config-driven backend selection)
         run_events_config = getattr(config, "run_events", None)
         app.state.run_event_store = make_run_event_store(run_events_config)
@@ -149,6 +154,14 @@ def get_scheduled_task_store(request: Request) -> ScheduledTaskStore:
     return val
 
 
+def get_agent_store(request: Request) -> AgentStore:
+    """Return the custom-agent store."""
+    val = getattr(request.app.state, "agent_store", None)
+    if val is None:
+        raise HTTPException(status_code=503, detail="Agent store not available")
+    return val
+
+
 def get_run_context(request: Request) -> RunContext:
     """Build a :class:`RunContext` from ``app.state`` singletons.
 

offline-backend-20260512/backend/app/gateway/routers/agents.py

@@ -1,36 +1,50 @@
 """CRUD API for custom agents."""
 
+from __future__ import annotations
+
 import logging
-import re
 import shutil
+from datetime import datetime
+from typing import Any
+from uuid import uuid4
 
 import yaml
-from fastapi import APIRouter, HTTPException
+from fastapi import APIRouter, HTTPException, Request
 from pydantic import BaseModel, Field
 
+from app.gateway.deps import get_agent_store
 from deerflow.config.agents_api_config import get_agents_api_config
-from deerflow.config.agents_config import AgentConfig, list_custom_agents, load_agent_config, load_agent_soul
+from deerflow.config.agents_config import list_custom_agents, load_agent_config, load_agent_soul, validate_agent_id
 from deerflow.config.paths import get_paths
+from deerflow.persistence.agents import AgentStore
+from deerflow.runtime.user_context import get_effective_user_id
 
 logger = logging.getLogger(__name__)
 router = APIRouter(prefix="/api", tags=["agents"])
 
-AGENT_NAME_PATTERN = re.compile(r"^[A-Za-z0-9-]+$")
-
 
 class AgentResponse(BaseModel):
-    """Response model for a custom agent."""
+    """Response model for an agent."""
 
-    name: str = Field(..., description="Agent name (hyphen-case)")
+    id: str = Field(..., description="Agent id used for routing and filesystem storage")
+    name: str = Field(..., description="Display name. Chinese and duplicate names are allowed.")
     description: str = Field(default="", description="Agent description")
-    model: str | None = Field(default=None, description="Optional model override")
+    user_id: str | None = Field(default=None, description="Owner user id. Null means built-in.")
-    tool_groups: list[str] | None = Field(default=None, description="Optional tool group whitelist")
+    published: bool = Field(default=False, description="Whether a user-created agent is public")
-    skills: list[str] | None = Field(default=None, description="Optional skill whitelist (None/[]=none)")
+    builtin: bool = Field(default=False, description="True when user_id is null")
+    created_at: datetime | str | None = None
+    updated_at: datetime | str | None = None
     soul: str | None = Field(default=None, description="SOUL.md content")
 
+    # Deprecated compatibility fields. Agent runtime configuration is no longer
+    # stored in the agents table, but older frontends may still read these keys.
+    model: str | None = None
+    tool_groups: list[str] | None = None
+    skills: list[str] | None = None
+
 
 class AgentsListResponse(BaseModel):
-    """Response model for listing all custom agents."""
+    """Response model for listing all visible agents."""
 
     agents: list[AgentResponse]
 
@@ -38,43 +52,25 @@ class AgentsListResponse(BaseModel):
 class AgentCreateRequest(BaseModel):
     """Request body for creating a custom agent."""
 
-    name: str = Field(..., description="Agent name (must match ^[A-Za-z0-9-]+$, stored as lowercase)")
+    name: str = Field(..., description="Display name; Chinese and duplicate names are allowed")
     description: str = Field(default="", description="Agent description")
-    model: str | None = Field(default=None, description="Optional model override")
+    soul: str = Field(default="", description="SOUL.md content - agent personality and behavioral guardrails")
-    tool_groups: list[str] | None = Field(default=None, description="Optional tool group whitelist")
+    published: bool = Field(default=False, description="Whether the new agent should be public")
-    skills: list[str] | None = Field(default=None, description="Optional skill whitelist (None/[]=none)")
+    skills: list[str] | None = Field(default=None, description="Skill whitelist persisted to the agent's config.yaml")
-    soul: str = Field(default="", description="SOUL.md content — agent personality and behavioral guardrails")
+    model: str | None = Field(default=None, description="Optional model override persisted to config.yaml")
+    tool_groups: list[str] | None = Field(default=None, description="Optional tool group whitelist persisted to config.yaml")
 
 
 class AgentUpdateRequest(BaseModel):
     """Request body for updating a custom agent."""
 
+    name: str | None = Field(default=None, description="Updated display name")
     description: str | None = Field(default=None, description="Updated description")
-    model: str | None = Field(default=None, description="Updated model override")
-    tool_groups: list[str] | None = Field(default=None, description="Updated tool group whitelist")
-    skills: list[str] | None = Field(default=None, description="Updated skill whitelist (None/[]=none)")
     soul: str | None = Field(default=None, description="Updated SOUL.md content")
-
+    published: bool | None = Field(default=None, description="Updated publication state")
-
+    skills: list[str] | None = Field(default=None, description="Updated skill whitelist (config.yaml)")
-def _validate_agent_name(name: str) -> None:
+    model: str | None = Field(default=None, description="Updated model override (config.yaml)")
-    """Validate agent name against allowed pattern.
+    tool_groups: list[str] | None = Field(default=None, description="Updated tool group whitelist (config.yaml)")
-
-    Args:
-        name: The agent name to validate.
-
-    Raises:
-        HTTPException: 422 if the name is invalid.
-    """
-    if not AGENT_NAME_PATTERN.match(name):
-        raise HTTPException(
-            status_code=422,
-            detail=f"Invalid agent name '{name}'. Must match ^[A-Za-z0-9-]+$ (letters, digits, and hyphens only).",
-        )
-
-
-def _normalize_agent_name(name: str) -> str:
-    """Normalize agent name to lowercase for filesystem storage."""
-    return name.lower()
 
 
 def _require_agents_api_enabled() -> None:
@@ -86,242 +82,290 @@ def _require_agents_api_enabled() -> None:
         )
 
 
-def _agent_config_to_response(agent_cfg: AgentConfig, include_soul: bool = False) -> AgentResponse:
+def _current_user_id(request: Request) -> str:
-    """Convert AgentConfig to AgentResponse."""
+    user = getattr(request.state, "user", None)
+    if user is not None:
+        return str(user.id)
+    return get_effective_user_id()
+
+
+def _validate_display_name(name: str) -> str:
+    normalized = name.strip()
+    if not normalized:
+        raise HTTPException(status_code=422, detail="Agent name cannot be empty")
+    return normalized
+
+
+def _validate_storage_id(agent_id: str) -> str:
+    try:
+        return validate_agent_id(agent_id) or agent_id
+    except ValueError as exc:
+        raise HTTPException(status_code=422, detail=str(exc)) from exc
+
+
+def _write_agent_config(
+    agent_id: str,
+    *,
+    name: str,
+    description: str,
+    skills: list[str] | None = None,
+    model: str | None = None,
+    tool_groups: list[str] | None = None,
+) -> None:
+    agent_dir = get_paths().agent_dir(agent_id)
+    agent_dir.mkdir(parents=True, exist_ok=True)
+    config_file = agent_dir / "config.yaml"
+    config_data: dict[str, Any] = {
+        "id": agent_id,
+        "name": name,
+        "description": description or "",
+    }
+    if skills is not None:
+        config_data["skills"] = skills
+    if model is not None:
+        config_data["model"] = model
+    if tool_groups is not None:
+        config_data["tool_groups"] = tool_groups
+    with open(config_file, "w", encoding="utf-8") as f:
+        yaml.dump(config_data, f, default_flow_style=False, allow_unicode=True)
+
+
+def _load_config_extras(agent_id: str) -> dict[str, Any]:
+    """Read skills/model/tool_groups from the agent's config.yaml, tolerant of missing files."""
+    try:
+        cfg = load_agent_config(agent_id)
+    except (FileNotFoundError, ValueError):
+        return {"skills": None, "model": None, "tool_groups": None}
+    if cfg is None:
+        return {"skills": None, "model": None, "tool_groups": None}
+    return {"skills": cfg.skills, "model": cfg.model, "tool_groups": cfg.tool_groups}
+
+
+def _write_agent_soul(agent_id: str, soul: str) -> None:
+    agent_dir = get_paths().agent_dir(agent_id)
+    agent_dir.mkdir(parents=True, exist_ok=True)
+    (agent_dir / "SOUL.md").write_text(soul, encoding="utf-8")
+
+
+async def _sync_legacy_agents(store: AgentStore) -> None:
+    """Import existing folder-backed agents as built-in DB records.
+
+    This preserves old deployments where agents already existed under
+    ``.deer-flow/agents/{name}`` before the agents table was introduced.
+    """
+    try:
+        for agent_cfg in list_custom_agents():
+            agent_id = agent_cfg.id or agent_cfg.name
+            if not agent_id:
+                continue
+            await store.ensure_builtin(
+                {
+                    "id": agent_id,
+                    "name": agent_cfg.name,
+                    "description": agent_cfg.description or "",
+                    "published": True,
+                }
+            )
+    except Exception:
+        logger.exception("Failed to sync legacy folder-backed agents")
+
+
+def _record_to_response(record: dict[str, Any], *, include_soul: bool = False) -> AgentResponse:
     soul: str | None = None
     if include_soul:
-        soul = load_agent_soul(agent_cfg.name) or ""
+        soul = load_agent_soul(record["id"]) or ""
+
+    extras = _load_config_extras(record["id"])
 
     return AgentResponse(
-        name=agent_cfg.name,
+        id=record["id"],
-        description=agent_cfg.description,
+        name=record["name"],
-        model=agent_cfg.model,
+        description=record.get("description") or "",
-        tool_groups=agent_cfg.tool_groups,
+        user_id=record.get("user_id"),
-        skills=agent_cfg.skills,
+        published=bool(record.get("published", False)),
+        builtin=record.get("user_id") is None,
+        created_at=record.get("created_at"),
+        updated_at=record.get("updated_at"),
         soul=soul,
+        model=extras["model"],
+        tool_groups=extras["tool_groups"],
+        skills=extras["skills"],
     )
 
 
+async def _get_owned_or_raise(store: AgentStore, agent_id: str, user_id: str) -> dict[str, Any]:
+    owned = await store.get_owned(agent_id, user_id)
+    if owned is not None:
+        return owned
+    visible = await store.get_visible(agent_id, user_id)
+    if visible is None:
+        raise HTTPException(status_code=404, detail=f"Agent '{agent_id}' not found")
+    raise HTTPException(status_code=403, detail="You can only modify agents that you created")
+
+
 @router.get(
     "/agents",
     response_model=AgentsListResponse,
-    summary="List Custom Agents",
+    summary="List Agents",
-    description="List all custom agents available in the agents directory, including their soul content.",
+    description="List built-in agents, the current user's agents, and published agents.",
 )
-async def list_agents() -> AgentsListResponse:
+async def list_agents(request: Request) -> AgentsListResponse:
-    """List all custom agents.
-
-    Returns:
-        List of all custom agents with their metadata and soul content.
-    """
     _require_agents_api_enabled()
 
     try:
-        agents = list_custom_agents()
+        store = get_agent_store(request)
-        return AgentsListResponse(agents=[_agent_config_to_response(a, include_soul=True) for a in agents])
+        await _sync_legacy_agents(store)
+        user_id = _current_user_id(request)
+        agents = await store.list_visible(user_id)
+        return AgentsListResponse(agents=[_record_to_response(a, include_soul=True) for a in agents])
+    except HTTPException:
+        raise
     except Exception as e:
-        logger.error(f"Failed to list agents: {e}", exc_info=True)
+        logger.error("Failed to list agents: %s", e, exc_info=True)
-        raise HTTPException(status_code=500, detail=f"Failed to list agents: {str(e)}")
+        raise HTTPException(status_code=500, detail=f"Failed to list agents: {str(e)}") from e
 
 
 @router.get(
     "/agents/check",
     summary="Check Agent Name",
-    description="Validate an agent name and check if it is available (case-insensitive).",
+    description="Validate an agent display name. Duplicate names are allowed.",
 )
-async def check_agent_name(name: str) -> dict:
+async def check_agent_name(name: str) -> dict[str, Any]:
-    """Check whether an agent name is valid and not yet taken.
-
-    Args:
-        name: The agent name to check.
-
-    Returns:
-        ``{"available": true/false, "name": "<normalized>"}``
-
-    Raises:
-        HTTPException: 422 if the name is invalid.
-    """
     _require_agents_api_enabled()
-    _validate_agent_name(name)
+    normalized = _validate_display_name(name)
-    normalized = _normalize_agent_name(name)
+    return {"available": True, "name": normalized}
-    available = not get_paths().agent_dir(normalized).exists()
-    return {"available": available, "name": normalized}
 
 
 @router.get(
-    "/agents/{name}",
+    "/agents/{agent_id}",
     response_model=AgentResponse,
-    summary="Get Custom Agent",
+    summary="Get Agent",
-    description="Retrieve details and SOUL.md content for a specific custom agent.",
+    description="Retrieve details and SOUL.md content for a visible agent.",
 )
-async def get_agent(name: str) -> AgentResponse:
+async def get_agent(agent_id: str, request: Request) -> AgentResponse:
-    """Get a specific custom agent by name.
-
-    Args:
-        name: The agent name.
-
-    Returns:
-        Agent details including SOUL.md content.
-
-    Raises:
-        HTTPException: 404 if agent not found.
-    """
     _require_agents_api_enabled()
-    _validate_agent_name(name)
+    agent_id = _validate_storage_id(agent_id)
-    name = _normalize_agent_name(name)
 
     try:
-        agent_cfg = load_agent_config(name)
+        store = get_agent_store(request)
-        return _agent_config_to_response(agent_cfg, include_soul=True)
+        await _sync_legacy_agents(store)
-    except FileNotFoundError:
+        record = await store.get_visible(agent_id, _current_user_id(request))
-        raise HTTPException(status_code=404, detail=f"Agent '{name}' not found")
+        if record is None:
+            raise HTTPException(status_code=404, detail=f"Agent '{agent_id}' not found")
+        return _record_to_response(record, include_soul=True)
+    except HTTPException:
+        raise
     except Exception as e:
-        logger.error(f"Failed to get agent '{name}': {e}", exc_info=True)
+        logger.error("Failed to get agent '%s': %s", agent_id, e, exc_info=True)
-        raise HTTPException(status_code=500, detail=f"Failed to get agent: {str(e)}")
+        raise HTTPException(status_code=500, detail=f"Failed to get agent: {str(e)}") from e
 
 
 @router.post(
     "/agents",
     response_model=AgentResponse,
     status_code=201,
-    summary="Create Custom Agent",
+    summary="Create Agent",
-    description="Create a new custom agent with its config and SOUL.md.",
+    description="Create a new user-owned agent. The display name can be Chinese and may duplicate existing names.",
 )
-async def create_agent_endpoint(request: AgentCreateRequest) -> AgentResponse:
+async def create_agent_endpoint(request: AgentCreateRequest, http_request: Request) -> AgentResponse:
-    """Create a new custom agent.
-
-    Args:
-        request: The agent creation request.
-
-    Returns:
-        The created agent details.
-
-    Raises:
-        HTTPException: 409 if agent already exists, 422 if name is invalid.
-    """
     _require_agents_api_enabled()
-    _validate_agent_name(request.name)
+    name = _validate_display_name(request.name)
-    normalized_name = _normalize_agent_name(request.name)
+    agent_id = uuid4().hex
-
+    agent_dir = get_paths().agent_dir(agent_id)
-    agent_dir = get_paths().agent_dir(normalized_name)
-
-    if agent_dir.exists():
-        raise HTTPException(status_code=409, detail=f"Agent '{normalized_name}' already exists")
 
     try:
-        agent_dir.mkdir(parents=True, exist_ok=True)
+        store = get_agent_store(http_request)
+        if agent_dir.exists():
+            raise HTTPException(status_code=409, detail=f"Generated agent id '{agent_id}' already exists")
 
-        # Write config.yaml
+        _write_agent_config(
-        config_data: dict = {"name": normalized_name}
+            agent_id,
-        if request.description:
+            name=name,
-            config_data["description"] = request.description
+            description=request.description or "",
-        if request.model is not None:
+            skills=request.skills,
-            config_data["model"] = request.model
+            model=request.model,
-        if request.tool_groups is not None:
+            tool_groups=request.tool_groups,
-            config_data["tool_groups"] = request.tool_groups
+        )
-        if request.skills is not None:
+        _write_agent_soul(agent_id, request.soul)
-            config_data["skills"] = request.skills
 
-        config_file = agent_dir / "config.yaml"
+        record = await store.create(
-        with open(config_file, "w", encoding="utf-8") as f:
+            {
-            yaml.dump(config_data, f, default_flow_style=False, allow_unicode=True)
+                "id": agent_id,
-
+                "name": name,
-        # Write SOUL.md
+                "description": request.description or "",
-        soul_file = agent_dir / "SOUL.md"
+                "user_id": _current_user_id(http_request),
-        soul_file.write_text(request.soul, encoding="utf-8")
+                "published": request.published,
-
+            }
-        logger.info(f"Created agent '{normalized_name}' at {agent_dir}")
+        )
-
+        logger.info("Created agent '%s' (%s) at %s", name, agent_id, agent_dir)
-        agent_cfg = load_agent_config(normalized_name)
+        return _record_to_response(record, include_soul=True)
-        return _agent_config_to_response(agent_cfg, include_soul=True)
 
     except HTTPException:
         raise
     except Exception as e:
-        # Clean up on failure
         if agent_dir.exists():
             shutil.rmtree(agent_dir)
-        logger.error(f"Failed to create agent '{request.name}': {e}", exc_info=True)
+        logger.error("Failed to create agent '%s': %s", request.name, e, exc_info=True)
-        raise HTTPException(status_code=500, detail=f"Failed to create agent: {str(e)}")
+        raise HTTPException(status_code=500, detail=f"Failed to create agent: {str(e)}") from e
 
 
 @router.put(
-    "/agents/{name}",
+    "/agents/{agent_id}",
     response_model=AgentResponse,
-    summary="Update Custom Agent",
+    summary="Update Agent",
-    description="Update an existing custom agent's config and/or SOUL.md.",
+    description="Update an existing user-owned agent.",
 )
-async def update_agent(name: str, request: AgentUpdateRequest) -> AgentResponse:
+async def update_agent(agent_id: str, request: AgentUpdateRequest, http_request: Request) -> AgentResponse:
-    """Update an existing custom agent.
-
-    Args:
-        name: The agent name.
-        request: The update request (all fields optional).
-
-    Returns:
-        The updated agent details.
-
-    Raises:
-        HTTPException: 404 if agent not found.
-    """
     _require_agents_api_enabled()
-    _validate_agent_name(name)
+    agent_id = _validate_storage_id(agent_id)
-    name = _normalize_agent_name(name)
 
     try:
-        agent_cfg = load_agent_config(name)
+        store = get_agent_store(http_request)
-    except FileNotFoundError:
+        user_id = _current_user_id(http_request)
-        raise HTTPException(status_code=404, detail=f"Agent '{name}' not found")
+        current = await _get_owned_or_raise(store, agent_id, user_id)
 
-    agent_dir = get_paths().agent_dir(name)
-
-    try:
-        # Update config if any config fields changed
-        # Use model_fields_set to distinguish "field omitted" from "explicitly set to null".
-        # This is critical for skills where None means "inherit all" (not "don't change").
         fields_set = request.model_fields_set
-        config_changed = bool(fields_set & {"description", "model", "tool_groups", "skills"})
+        update_data: dict[str, Any] = {}
+        if "name" in fields_set:
+            update_data["name"] = _validate_display_name(request.name or "")
+        if "description" in fields_set:
+            update_data["description"] = request.description or ""
+        if "published" in fields_set:
+            update_data["published"] = bool(request.published)
 
-        if config_changed:
+        next_name = update_data.get("name", current["name"])
-            updated: dict = {
+        next_description = update_data.get("description", current.get("description") or "")
-                "name": agent_cfg.name,
-                "description": request.description if "description" in fields_set else agent_cfg.description,
-            }
-            new_model = request.model if "model" in fields_set else agent_cfg.model
-            if new_model is not None:
-                updated["model"] = new_model
 
-            new_tool_groups = request.tool_groups if "tool_groups" in fields_set else agent_cfg.tool_groups
+        existing_extras = _load_config_extras(agent_id)
-            if new_tool_groups is not None:
+        next_skills = request.skills if "skills" in fields_set else existing_extras["skills"]
-                updated["tool_groups"] = new_tool_groups
+        next_model = request.model if "model" in fields_set else existing_extras["model"]
+        next_tool_groups = request.tool_groups if "tool_groups" in fields_set else existing_extras["tool_groups"]
 
-            # skills: None = inherit all, [] = no skills, ["a","b"] = whitelist
+        config_dirty = bool(update_data) or any(key in fields_set for key in ("skills", "model", "tool_groups"))
-            if "skills" in fields_set:
+        if config_dirty:
-                new_skills = request.skills
+            _write_agent_config(
-            else:
+                agent_id,
-                new_skills = agent_cfg.skills
+                name=next_name,
-            if new_skills is not None:
+                description=next_description,
-                updated["skills"] = new_skills
+                skills=next_skills,
-
+                model=next_model,
-            config_file = agent_dir / "config.yaml"
+                tool_groups=next_tool_groups,
-            with open(config_file, "w", encoding="utf-8") as f:
+            )
-                yaml.dump(updated, f, default_flow_style=False, allow_unicode=True)
-
-        # Update SOUL.md if provided
         if request.soul is not None:
-            soul_path = agent_dir / "SOUL.md"
+            _write_agent_soul(agent_id, request.soul)
-            soul_path.write_text(request.soul, encoding="utf-8")
 
-        logger.info(f"Updated agent '{name}'")
+        record = await store.update(agent_id, user_id, update_data) if update_data else current
+        if record is None:
+            raise HTTPException(status_code=404, detail=f"Agent '{agent_id}' not found")
 
-        refreshed_cfg = load_agent_config(name)
+        logger.info("Updated agent '%s' (%s)", record["name"], agent_id)
-        return _agent_config_to_response(refreshed_cfg, include_soul=True)
+        return _record_to_response(record, include_soul=True)
 
     except HTTPException:
         raise
     except Exception as e:
-        logger.error(f"Failed to update agent '{name}': {e}", exc_info=True)
+        logger.error("Failed to update agent '%s': %s", agent_id, e, exc_info=True)
-        raise HTTPException(status_code=500, detail=f"Failed to update agent: {str(e)}")
+        raise HTTPException(status_code=500, detail=f"Failed to update agent: {str(e)}") from e
 
 
 class UserProfileResponse(BaseModel):
@@ -333,7 +377,7 @@ class UserProfileResponse(BaseModel):
 class UserProfileUpdateRequest(BaseModel):
     """Request body for setting the global user profile."""
 
-    content: str = Field(default="", description="USER.md content — describes the user's background and preferences")
+    content: str = Field(default="", description="USER.md content - describes the user's background and preferences")
 
 
 @router.get(
@@ -343,11 +387,6 @@ class UserProfileUpdateRequest(BaseModel):
     description="Read the global USER.md file that is injected into all custom agents.",
 )
 async def get_user_profile() -> UserProfileResponse:
-    """Return the current USER.md content.
-
-    Returns:
-        UserProfileResponse with content=None if USER.md does not exist yet.
-    """
     _require_agents_api_enabled()
 
     try:
@@ -357,8 +396,8 @@ async def get_user_profile() -> UserProfileResponse:
         raw = user_md_path.read_text(encoding="utf-8").strip()
         return UserProfileResponse(content=raw or None)
     except Exception as e:
-        logger.error(f"Failed to read user profile: {e}", exc_info=True)
+        logger.error("Failed to read user profile: %s", e, exc_info=True)
-        raise HTTPException(status_code=500, detail=f"Failed to read user profile: {str(e)}")
+        raise HTTPException(status_code=500, detail=f"Failed to read user profile: {str(e)}") from e
 
 
 @router.put(
@@ -368,54 +407,43 @@ async def get_user_profile() -> UserProfileResponse:
     description="Write the global USER.md file that is injected into all custom agents.",
 )
 async def update_user_profile(request: UserProfileUpdateRequest) -> UserProfileResponse:
-    """Create or overwrite the global USER.md.
-
-    Args:
-        request: The update request with the new USER.md content.
-
-    Returns:
-        UserProfileResponse with the saved content.
-    """
     _require_agents_api_enabled()
 
     try:
         paths = get_paths()
         paths.base_dir.mkdir(parents=True, exist_ok=True)
         paths.user_md_file.write_text(request.content, encoding="utf-8")
-        logger.info(f"Updated USER.md at {paths.user_md_file}")
+        logger.info("Updated USER.md at %s", paths.user_md_file)
         return UserProfileResponse(content=request.content or None)
     except Exception as e:
-        logger.error(f"Failed to update user profile: {e}", exc_info=True)
+        logger.error("Failed to update user profile: %s", e, exc_info=True)
-        raise HTTPException(status_code=500, detail=f"Failed to update user profile: {str(e)}")
+        raise HTTPException(status_code=500, detail=f"Failed to update user profile: {str(e)}") from e
 
 
 @router.delete(
-    "/agents/{name}",
+    "/agents/{agent_id}",
     status_code=204,
-    summary="Delete Custom Agent",
+    summary="Delete Agent",
-    description="Delete a custom agent and all its files (config, SOUL.md, memory).",
+    description="Delete a user-owned agent and all its files.",
 )
-async def delete_agent(name: str) -> None:
+async def delete_agent(agent_id: str, request: Request) -> None:
-    """Delete a custom agent.
-
-    Args:
-        name: The agent name.
-
-    Raises:
-        HTTPException: 404 if agent not found.
-    """
     _require_agents_api_enabled()
-    _validate_agent_name(name)
+    agent_id = _validate_storage_id(agent_id)
-    name = _normalize_agent_name(name)
-
-    agent_dir = get_paths().agent_dir(name)
-
-    if not agent_dir.exists():
-        raise HTTPException(status_code=404, detail=f"Agent '{name}' not found")
 
     try:
-        shutil.rmtree(agent_dir)
+        store = get_agent_store(request)
-        logger.info(f"Deleted agent '{name}' from {agent_dir}")
+        user_id = _current_user_id(request)
+        await _get_owned_or_raise(store, agent_id, user_id)
+        deleted = await store.delete(agent_id, user_id)
+        if not deleted:
+            raise HTTPException(status_code=404, detail=f"Agent '{agent_id}' not found")
+
+        agent_dir = get_paths().agent_dir(agent_id)
+        if agent_dir.exists():
+            shutil.rmtree(agent_dir)
+        logger.info("Deleted agent '%s' from %s", agent_id, agent_dir)
+    except HTTPException:
+        raise
     except Exception as e:
-        logger.error(f"Failed to delete agent '{name}': {e}", exc_info=True)
+        logger.error("Failed to delete agent '%s': %s", agent_id, e, exc_info=True)
-        raise HTTPException(status_code=500, detail=f"Failed to delete agent: {str(e)}")
+        raise HTTPException(status_code=500, detail=f"Failed to delete agent: {str(e)}") from e

offline-backend-20260512/backend/app/gateway/routers/assistants_compat.py

@@ -13,7 +13,7 @@ import logging
 from datetime import UTC, datetime
 from typing import Any
 
-from fastapi import APIRouter, HTTPException
+from fastapi import APIRouter, HTTPException, Request
 from pydantic import BaseModel, Field
 
 logger = logging.getLogger(__name__)
@@ -56,23 +56,37 @@ def _get_default_assistant() -> AssistantResponse:
     )
 
 
-def _list_assistants() -> list[AssistantResponse]:
+async def _sync_legacy_agents(store) -> None:
-    """List all available assistants from config."""
+    from deerflow.config.agents_config import list_custom_agents
-    assistants = [_get_default_assistant()]
 
-    # Also include custom agents from config.yaml agents directory
+    for agent_cfg in list_custom_agents():
+        agent_id = agent_cfg.id or agent_cfg.name
+        if agent_id:
+            await store.ensure_builtin(
+                {
+                    "id": agent_id,
+                    "name": agent_cfg.name,
+                    "description": agent_cfg.description or "",
+                    "published": True,
+                }
+            )
+
+
+def _legacy_assistants() -> list[AssistantResponse]:
+    assistants: list[AssistantResponse] = []
     try:
         from deerflow.config.agents_config import list_custom_agents
 
         for agent_cfg in list_custom_agents():
             now = datetime.now(UTC).isoformat()
+            assistant_id = agent_cfg.id or agent_cfg.name
             assistants.append(
                 AssistantResponse(
-                    assistant_id=agent_cfg.name,
+                    assistant_id=assistant_id,
-                    graph_id="lead_agent",  # All agents use the same graph
+                    graph_id="lead_agent",
                     name=agent_cfg.name,
                     config={},
-                    metadata={"created_by": "user"},
+                    metadata={"created_by": "system", "agent_id": assistant_id},
                     description=agent_cfg.description or "",
                     created_at=now,
                     updated_at=now,
@@ -80,18 +94,54 @@ def _list_assistants() -> list[AssistantResponse]:
                 )
             )
     except Exception:
-        logger.debug("Could not load custom agents for assistants list")
+        logger.debug("Could not load legacy custom agents for assistants list")
+    return assistants
+
+
+async def _list_assistants(request: Request) -> list[AssistantResponse]:
+    """List all available assistants from config."""
+    assistants = [_get_default_assistant()]
+
+    try:
+        from app.gateway.deps import get_agent_store
+        from deerflow.runtime.user_context import get_effective_user_id
+
+        store = get_agent_store(request)
+        await _sync_legacy_agents(store)
+        for record in await store.list_visible(get_effective_user_id()):
+            created_at = str(record.get("created_at") or datetime.now(UTC).isoformat())
+            updated_at = str(record.get("updated_at") or created_at)
+            assistants.append(
+                AssistantResponse(
+                    assistant_id=record["id"],
+                    graph_id="lead_agent",  # All agents use the same graph
+                    name=record["name"],
+                    config={},
+                    metadata={
+                        "created_by": "system" if record.get("user_id") is None else "user",
+                        "agent_id": record["id"],
+                        "published": bool(record.get("published", False)),
+                    },
+                    description=record.get("description") or "",
+                    created_at=created_at,
+                    updated_at=updated_at,
+                    version=1,
+                )
+            )
+    except Exception:
+        logger.debug("Could not load DB-backed custom agents for assistants list")
+        assistants.extend(_legacy_assistants())
 
     return assistants
 
 
 @router.post("/search", response_model=list[AssistantResponse])
-async def search_assistants(body: AssistantSearchRequest | None = None) -> list[AssistantResponse]:
+async def search_assistants(request: Request, body: AssistantSearchRequest | None = None) -> list[AssistantResponse]:
     """Search assistants.
 
     Returns all registered assistants (lead_agent + custom agents from config).
     """
-    assistants = _list_assistants()
+    assistants = await _list_assistants(request)
 
     if body and body.graph_id:
         assistants = [a for a in assistants if a.graph_id == body.graph_id]
@@ -104,22 +154,22 @@ async def search_assistants(body: AssistantSearchRequest | None = None) -> list[
 
 
 @router.get("/{assistant_id}", response_model=AssistantResponse)
-async def get_assistant_compat(assistant_id: str) -> AssistantResponse:
+async def get_assistant_compat(assistant_id: str, request: Request) -> AssistantResponse:
     """Get an assistant by ID."""
-    for a in _list_assistants():
+    for a in await _list_assistants(request):
         if a.assistant_id == assistant_id:
             return a
     raise HTTPException(status_code=404, detail=f"Assistant {assistant_id} not found")
 
 
 @router.get("/{assistant_id}/graph")
-async def get_assistant_graph(assistant_id: str) -> dict:
+async def get_assistant_graph(assistant_id: str, request: Request) -> dict:
     """Get the graph structure for an assistant.
 
     Returns a minimal graph description. Full graph introspection is
     not supported in the Gateway — this stub satisfies SDK validation.
     """
-    found = any(a.assistant_id == assistant_id for a in _list_assistants())
+    found = any(a.assistant_id == assistant_id for a in await _list_assistants(request))
     if not found:
         raise HTTPException(status_code=404, detail=f"Assistant {assistant_id} not found")
 
@@ -131,12 +181,12 @@ async def get_assistant_graph(assistant_id: str) -> dict:
 
 
 @router.get("/{assistant_id}/schemas")
-async def get_assistant_schemas(assistant_id: str) -> dict:
+async def get_assistant_schemas(assistant_id: str, request: Request) -> dict:
     """Get JSON schemas for an assistant's input/output/state.
 
     Returns empty schemas — full introspection not supported in Gateway.
     """
-    found = any(a.assistant_id == assistant_id for a in _list_assistants())
+    found = any(a.assistant_id == assistant_id for a in await _list_assistants(request))
     if not found:
         raise HTTPException(status_code=404, detail=f"Assistant {assistant_id} not found")
 

offline-backend-20260512/backend/app/gateway/services.py

@@ -106,6 +106,7 @@ _DEFAULT_ASSISTANT_ID = "lead_agent"
 # ``configurable`` for consumers like ``setup_agent``.
 _CONTEXT_CONFIGURABLE_KEYS: frozenset[str] = frozenset(
     {
+        "agent_id",
         "model_name",
         "mode",
         "thinking_enabled",
@@ -139,11 +140,11 @@ def merge_run_context_overrides(config: dict[str, Any], context: Mapping[str, An
 def resolve_agent_factory(assistant_id: str | None):
     """Resolve the agent factory callable from config.
 
-    Custom agents are implemented as ``lead_agent`` + an ``agent_name``
+    Custom agents are implemented as ``lead_agent`` + an ``agent_id``
     injected into ``configurable`` or ``context`` — see
     :func:`build_run_config`.  All ``assistant_id`` values therefore map to the
     same factory; the routing happens inside ``make_lead_agent`` when it reads
-    ``cfg["agent_name"]``.
+    ``cfg["agent_id"]``.
     """
     from deerflow.agents.lead_agent.agent import make_lead_agent
 
@@ -160,11 +161,11 @@ def build_run_config(
     """Build a RunnableConfig dict for the agent.
 
     When *assistant_id* refers to a custom agent (anything other than
-    ``"lead_agent"`` / ``None``), the name is forwarded as ``agent_name`` in
+    ``"lead_agent"`` / ``None``), the id is forwarded as ``agent_id`` in
     whichever runtime options container is active: ``context`` for
     LangGraph >= 0.6.0 requests, otherwise ``configurable``.
     ``make_lead_agent`` reads this key to load the matching
-    ``agents/<name>/SOUL.md`` and per-agent config — without it the agent
+    ``agents/<id>/SOUL.md`` and per-agent config — without it the agent
     silently runs as the default lead agent.
 
     This mirrors the channel manager's ``_resolve_run_params`` logic so that
@@ -202,25 +203,96 @@ def build_run_config(
     else:
         config["configurable"] = {"thread_id": thread_id}
 
-    # Inject custom agent name when the caller specified a non-default assistant.
+    # Inject custom agent id when the caller specified a non-default assistant.
-    # Honour an explicit agent_name in the active runtime options container.
+    # Honour an explicit agent_id in the active runtime options container.
     if assistant_id and assistant_id != _DEFAULT_ASSISTANT_ID:
-        normalized = assistant_id.strip().lower().replace("_", "-")
+        normalized = assistant_id.strip()
-        if not normalized or not re.fullmatch(r"[a-z0-9-]+", normalized):
+        if not normalized or not re.fullmatch(r"[A-Za-z0-9_-]+", normalized):
-            raise ValueError(f"Invalid assistant_id {assistant_id!r}: must contain only letters, digits, and hyphens after normalization.")
+            raise ValueError(f"Invalid assistant_id {assistant_id!r}: must contain only letters, digits, hyphens, and underscores.")
         if "configurable" in config:
             target = config["configurable"]
         elif "context" in config:
             target = config["context"]
         else:
             target = config.setdefault("configurable", {})
-        if target is not None and "agent_name" not in target:
+        if target is not None and "agent_id" not in target:
-            target["agent_name"] = normalized
+            target["agent_id"] = normalized
     if metadata:
         config.setdefault("metadata", {}).update(metadata)
     return config
 
 
+def _collect_requested_agent_ids(body: Any) -> set[str]:
+    """Collect agent ids from assistant_id/config/context for access checks."""
+    agent_ids: set[str] = set()
+    if body.assistant_id and body.assistant_id != _DEFAULT_ASSISTANT_ID:
+        agent_ids.add(str(body.assistant_id))
+
+    def collect(container: Mapping[str, Any] | None) -> None:
+        if not container:
+            return
+        for key in ("agent_id", "agent_name"):
+            value = container.get(key)
+            if value:
+                agent_ids.add(str(value))
+
+    context = getattr(body, "context", None)
+    if isinstance(context, Mapping):
+        collect(context)
+
+    config = body.config or {}
+    if isinstance(config, Mapping):
+        nested_context = config.get("context")
+        nested_configurable = config.get("configurable")
+        if isinstance(nested_context, Mapping):
+            collect(nested_context)
+        if isinstance(nested_configurable, Mapping):
+            collect(nested_configurable)
+
+    return agent_ids
+
+
+async def _sync_legacy_agent_records(store) -> None:
+    """Import existing folder-backed agents as built-in records."""
+    from deerflow.config.agents_config import list_custom_agents
+
+    for agent_cfg in list_custom_agents():
+        agent_id = agent_cfg.id or agent_cfg.name
+        if not agent_id:
+            continue
+        await store.ensure_builtin(
+            {
+                "id": agent_id,
+                "name": agent_cfg.name,
+                "description": agent_cfg.description or "",
+                "published": True,
+            }
+        )
+
+
+async def _enforce_agent_access(body: Any, request: Request) -> None:
+    agent_ids = _collect_requested_agent_ids(body)
+    if not agent_ids:
+        return
+
+    from app.gateway.deps import get_agent_store
+    from deerflow.config.agents_config import validate_agent_id
+    from deerflow.runtime.user_context import get_effective_user_id
+
+    store = get_agent_store(request)
+    await _sync_legacy_agent_records(store)
+    user_id = get_effective_user_id()
+    for agent_id in agent_ids:
+        try:
+            normalized = validate_agent_id(agent_id)
+        except ValueError as exc:
+            raise HTTPException(status_code=422, detail=str(exc)) from exc
+        if normalized is None:
+            continue
+        if await store.get_visible(normalized, user_id) is None:
+            raise HTTPException(status_code=404, detail=f"Agent {normalized} not found")
+
+
 # ---------------------------------------------------------------------------
 # Run lifecycle
 # ---------------------------------------------------------------------------
@@ -249,6 +321,8 @@ async def start_run(
 
     disconnect = DisconnectMode.cancel if body.on_disconnect == "cancel" else DisconnectMode.continue_
 
+    await _enforce_agent_access(body, request)
+
     try:
         record = await run_mgr.create_or_reject(
             thread_id,

offline-backend-20260512/backend/packages/harness/deerflow/agents/lead_agent/agent.py

@@ -17,7 +17,7 @@ from deerflow.agents.middlewares.token_usage_middleware import TokenUsageMiddlew
 from deerflow.agents.middlewares.tool_error_handling_middleware import build_lead_runtime_middlewares
 from deerflow.agents.middlewares.view_image_middleware import ViewImageMiddleware
 from deerflow.agents.thread_state import ThreadState
-from deerflow.config.agents_config import load_agent_config, validate_agent_name
+from deerflow.config.agents_config import load_agent_config, validate_agent_id
 from deerflow.config.app_config import AppConfig, get_app_config
 from deerflow.models import create_chat_model
 
@@ -330,9 +330,10 @@ def _make_lead_agent(config: RunnableConfig, *, app_config: AppConfig):
     subagent_enabled = cfg.get("subagent_enabled", False)
     max_concurrent_subagents = cfg.get("max_concurrent_subagents", 3)
     is_bootstrap = cfg.get("is_bootstrap", False)
-    agent_name = validate_agent_name(cfg.get("agent_name"))
+    agent_id = validate_agent_id(cfg.get("agent_id") or cfg.get("agent_name"))
 
-    agent_config = load_agent_config(agent_name) if not is_bootstrap else None
+    agent_config = load_agent_config(agent_id) if not is_bootstrap else None
+    agent_display_name = agent_config.name if agent_config else agent_id
     # Custom agent model from agent config (if any), or None to let _resolve_model_name pick the default
     agent_model_name = agent_config.model if agent_config and agent_config.model else None
 
@@ -349,7 +350,7 @@ def _make_lead_agent(config: RunnableConfig, *, app_config: AppConfig):
 
     logger.info(
         "Create Agent(%s) -> thinking_enabled: %s, reasoning_effort: %s, model_name: %s, is_plan_mode: %s, subagent_enabled: %s, max_concurrent_subagents: %s",
-        agent_name or "default",
+        agent_id or "default",
         thinking_enabled,
         reasoning_effort,
         model_name,
@@ -373,7 +374,8 @@ def _make_lead_agent(config: RunnableConfig, *, app_config: AppConfig):
 
     config["metadata"].update(
         {
-            "agent_name": agent_name or "default",
+            "agent_id": agent_id,
+            "agent_name": agent_display_name or "default",
             "model_name": model_name or "default",
             "thinking_enabled": thinking_enabled,
             "reasoning_effort": reasoning_effort,
@@ -415,11 +417,12 @@ def _make_lead_agent(config: RunnableConfig, *, app_config: AppConfig):
             is_scheduled_run=cfg.get("is_scheduled_run", False),
             app_config=resolved_app_config,
         ),
-        middleware=_build_middlewares(config, model_name=model_name, agent_name=agent_name, app_config=resolved_app_config),
+        middleware=_build_middlewares(config, model_name=model_name, agent_name=agent_id, app_config=resolved_app_config),
         system_prompt=apply_prompt_template(
             subagent_enabled=subagent_enabled,
             max_concurrent_subagents=max_concurrent_subagents,
-            agent_name=agent_name,
+            agent_id=agent_id,
+            agent_name=agent_display_name,
             available_skills=(set(agent_config.skills or []) if agent_config else None),
             app_config=resolved_app_config,
         ),

offline-backend-20260512/backend/packages/harness/deerflow/agents/lead_agent/prompt.py

@@ -696,9 +696,9 @@ def get_skills_prompt_section(available_skills: set[str] | None = None, *, app_c
     return _get_cached_skills_prompt_section(skill_signature, available_key, container_base_path, skill_evolution_section)
 
 
-def get_agent_soul(agent_name: str | None) -> str:
+def get_agent_soul(agent_id: str | None) -> str:
     # Append SOUL.md (agent personality) if present
-    soul = load_agent_soul(agent_name)
+    soul = load_agent_soul(agent_id)
     if soul:
         return f"<soul>\n{soul}\n</soul>\n" if soul else ""
     return ""
@@ -789,12 +789,15 @@ def apply_prompt_template(
     subagent_enabled: bool = False,
     max_concurrent_subagents: int = 3,
     *,
+    agent_id: str | None = None,
     agent_name: str | None = None,
     available_skills: set[str] | None = None,
     app_config: AppConfig | None = None,
 ) -> str:
+    storage_agent_id = agent_id if agent_id is not None else agent_name
+
     # Get memory context
-    memory_context = _get_memory_context(agent_name, app_config=app_config)
+    memory_context = _get_memory_context(storage_agent_id, app_config=app_config)
 
     # Include subagent section only if enabled (from runtime parameter)
     n = max_concurrent_subagents
@@ -834,8 +837,8 @@ def apply_prompt_template(
 
     # Format the prompt with dynamic skills and memory
     prompt = SYSTEM_PROMPT_TEMPLATE.format(
-        agent_name=agent_name or "DeerFlow 2.0",
+        agent_name=agent_name or storage_agent_id or "DeerFlow 2.0",
-        soul=get_agent_soul(agent_name),
+        soul=get_agent_soul(storage_agent_id),
         skills_section=skills_section,
         deferred_tools_section=deferred_tools_section,
         memory_context=memory_context,

offline-backend-20260512/backend/packages/harness/deerflow/config/agents_config.py

@@ -12,23 +12,33 @@ from deerflow.config.paths import get_paths
 logger = logging.getLogger(__name__)
 
 SOUL_FILENAME = "SOUL.md"
-AGENT_NAME_PATTERN = re.compile(r"^[A-Za-z0-9-]+$")
+AGENT_ID_PATTERN = re.compile(r"^[A-Za-z0-9_-]+$")
+# Backward-compatible alias. Historically this validated the display name;
+# after the DB-backed agent table, display names can be Chinese and duplicated.
+# The pattern now applies only to storage/runtime ids.
+AGENT_NAME_PATTERN = AGENT_ID_PATTERN
+
+
+def validate_agent_id(agent_id: str | None) -> str | None:
+    """Validate a custom agent id before using it in filesystem paths."""
+    if agent_id is None:
+        return None
+    if not isinstance(agent_id, str):
+        raise ValueError("Invalid agent id. Expected a string or None.")
+    if not AGENT_ID_PATTERN.fullmatch(agent_id):
+        raise ValueError(f"Invalid agent id '{agent_id}'. Must match pattern: {AGENT_ID_PATTERN.pattern}")
+    return agent_id
 
 
 def validate_agent_name(name: str | None) -> str | None:
-    """Validate a custom agent name before using it in filesystem paths."""
+    """Backward-compatible alias for validating a storage/runtime agent id."""
-    if name is None:
+    return validate_agent_id(name)
-        return None
-    if not isinstance(name, str):
-        raise ValueError("Invalid agent name. Expected a string or None.")
-    if not AGENT_NAME_PATTERN.fullmatch(name):
-        raise ValueError(f"Invalid agent name '{name}'. Must match pattern: {AGENT_NAME_PATTERN.pattern}")
-    return name
 
 
 class AgentConfig(BaseModel):
     """Configuration for a custom agent."""
 
+    id: str | None = None
     name: str
     description: str = ""
     model: str | None = None
@@ -40,11 +50,11 @@ class AgentConfig(BaseModel):
     skills: list[str] | None = None
 
 
-def load_agent_config(name: str | None) -> AgentConfig | None:
+def load_agent_config(agent_id: str | None) -> AgentConfig | None:
     """Load the custom or default agent's config from its directory.
 
     Args:
-        name: The agent name.
+        agent_id: The agent storage/runtime id.
 
     Returns:
         AgentConfig instance.
@@ -54,28 +64,32 @@ def load_agent_config(name: str | None) -> AgentConfig | None:
         ValueError: If config.yaml cannot be parsed.
     """
 
-    if name is None:
+    if agent_id is None:
         return None
 
-    name = validate_agent_name(name)
+    agent_id = validate_agent_id(agent_id)
-    agent_dir = get_paths().agent_dir(name)
+    agent_dir = get_paths().agent_dir(agent_id)
     config_file = agent_dir / "config.yaml"
 
     if not agent_dir.exists():
         raise FileNotFoundError(f"Agent directory not found: {agent_dir}")
 
-    if not config_file.exists():
+    if not config_file.exists() and not (agent_dir / SOUL_FILENAME).exists():
         raise FileNotFoundError(f"Agent config not found: {config_file}")
 
-    try:
+    data: dict[str, Any] = {}
-        with open(config_file, encoding="utf-8") as f:
+    if config_file.exists():
-            data: dict[str, Any] = yaml.safe_load(f) or {}
+        try:
-    except yaml.YAMLError as e:
+            with open(config_file, encoding="utf-8") as f:
-        raise ValueError(f"Failed to parse agent config {config_file}: {e}") from e
+                data = yaml.safe_load(f) or {}
+        except yaml.YAMLError as e:
+            raise ValueError(f"Failed to parse agent config {config_file}: {e}") from e
 
-    # Ensure name is set from directory name if not in file
+    # Ensure id/name are set from directory id if not in file.
+    if "id" not in data:
+        data["id"] = agent_id
     if "name" not in data:
-        data["name"] = name
+        data["name"] = agent_id
 
     # Strip unknown fields before passing to Pydantic (e.g. legacy prompt_file)
     known_fields = set(AgentConfig.model_fields.keys())
@@ -84,19 +98,19 @@ def load_agent_config(name: str | None) -> AgentConfig | None:
     return AgentConfig(**data)
 
 
-def load_agent_soul(agent_name: str | None) -> str | None:
+def load_agent_soul(agent_id: str | None) -> str | None:
     """Read the SOUL.md file for a custom agent, if it exists.
 
     SOUL.md defines the agent's personality, values, and behavioral guardrails.
     It is injected into the lead agent's system prompt as additional context.
 
     Args:
-        agent_name: The name of the agent or None for the default agent.
+        agent_id: The storage/runtime id of the agent or None for the default agent.
 
     Returns:
         The SOUL.md content as a string, or None if the file does not exist.
     """
-    agent_dir = get_paths().agent_dir(agent_name) if agent_name else get_paths().base_dir
+    agent_dir = get_paths().agent_dir(validate_agent_id(agent_id)) if agent_id else get_paths().base_dir
     soul_path = agent_dir / SOUL_FILENAME
     if not soul_path.exists():
         return None
@@ -122,8 +136,9 @@ def list_custom_agents() -> list[AgentConfig]:
             continue
 
         config_file = entry / "config.yaml"
-        if not config_file.exists():
+        soul_file = entry / SOUL_FILENAME
-            logger.debug(f"Skipping {entry.name}: no config.yaml")
+        if not config_file.exists() and not soul_file.exists():
+            logger.debug(f"Skipping {entry.name}: no config.yaml or SOUL.md")
             continue
 
         try:

offline-backend-20260512/backend/packages/harness/deerflow/config/paths.py

@@ -68,7 +68,7 @@ class Paths:
         ├── memory.json
         ├── USER.md          <-- global user profile (injected into all agents)
         ├── agents/
-        │   └── {agent_name}/
+        │   └── {agent_id}/
         │       ├── config.yaml
         │       ├── SOUL.md  <-- agent personality/identity (injected alongside lead prompt)
         │       └── memory.json
@@ -136,11 +136,11 @@ class Paths:
         return self.base_dir / "agents"
 
     def agent_dir(self, name: str) -> Path:
-        """Directory for a specific agent: `{base_dir}/agents/{name}/`."""
+        """Directory for a specific agent id: `{base_dir}/agents/{id}/`."""
         return self.agents_dir / name.lower()
 
     def agent_memory_file(self, name: str) -> Path:
-        """Per-agent memory file: `{base_dir}/agents/{name}/memory.json`."""
+        """Per-agent memory file: `{base_dir}/agents/{id}/memory.json`."""
         return self.agent_dir(name) / "memory.json"
 
     def user_dir(self, user_id: str) -> Path:
@@ -152,7 +152,7 @@ class Paths:
         return self.user_dir(user_id) / "memory.json"
 
     def user_agent_memory_file(self, user_id: str, agent_name: str) -> Path:
-        """Per-user per-agent memory: `{base_dir}/users/{user_id}/agents/{name}/memory.json`."""
+        """Per-user per-agent memory: `{base_dir}/users/{user_id}/agents/{id}/memory.json`."""
         return self.user_dir(user_id) / "agents" / agent_name.lower() / "memory.json"
 
     def thread_dir(self, thread_id: str, *, user_id: str | None = None) -> Path:

offline-backend-20260512/backend/packages/harness/deerflow/persistence/agents/__init__.py

@@ -0,0 +1,22 @@
+"""Custom agent persistence."""
+
+from __future__ import annotations
+
+from deerflow.persistence.agents.base import AgentStore
+from deerflow.persistence.agents.memory import MemoryAgentStore
+from deerflow.persistence.agents.model import AgentRow
+from deerflow.persistence.agents.sql import AgentRepository
+
+__all__ = [
+    "AgentRepository",
+    "AgentRow",
+    "AgentStore",
+    "MemoryAgentStore",
+    "make_agent_store",
+]
+
+
+def make_agent_store(session_factory):
+    if session_factory is None:
+        return MemoryAgentStore()
+    return AgentRepository(session_factory)

offline-backend-20260512/backend/packages/harness/deerflow/persistence/agents/base.py

@@ -0,0 +1,40 @@
+"""Abstract persistence API for custom agents."""
+
+from __future__ import annotations
+
+from abc import ABC, abstractmethod
+from typing import Any
+
+
+class AgentStore(ABC):
+    @abstractmethod
+    async def list_visible(self, user_id: str) -> list[dict[str, Any]]:
+        raise NotImplementedError
+
+    @abstractmethod
+    async def get_visible(self, agent_id: str, user_id: str) -> dict[str, Any] | None:
+        raise NotImplementedError
+
+    @abstractmethod
+    async def get_any(self, agent_id: str) -> dict[str, Any] | None:
+        raise NotImplementedError
+
+    @abstractmethod
+    async def get_owned(self, agent_id: str, user_id: str) -> dict[str, Any] | None:
+        raise NotImplementedError
+
+    @abstractmethod
+    async def create(self, data: dict[str, Any]) -> dict[str, Any]:
+        raise NotImplementedError
+
+    @abstractmethod
+    async def ensure_builtin(self, data: dict[str, Any]) -> dict[str, Any]:
+        raise NotImplementedError
+
+    @abstractmethod
+    async def update(self, agent_id: str, user_id: str, data: dict[str, Any]) -> dict[str, Any] | None:
+        raise NotImplementedError
+
+    @abstractmethod
+    async def delete(self, agent_id: str, user_id: str) -> bool:
+        raise NotImplementedError

offline-backend-20260512/backend/packages/harness/deerflow/persistence/agents/memory.py

@@ -0,0 +1,99 @@
+"""In-memory custom agent store for memory persistence mode."""
+
+from __future__ import annotations
+
+from datetime import UTC, datetime
+from typing import Any
+
+from deerflow.persistence.agents.base import AgentStore
+
+
+def _now() -> str:
+    return datetime.now(UTC).isoformat()
+
+
+def _copy(data: dict[str, Any]) -> dict[str, Any]:
+    copied = dict(data)
+    copied["builtin"] = copied.get("user_id") is None
+    return copied
+
+
+class MemoryAgentStore(AgentStore):
+    def __init__(self) -> None:
+        self._agents: dict[str, dict[str, Any]] = {}
+
+    @staticmethod
+    def _is_visible(agent: dict[str, Any], user_id: str) -> bool:
+        return agent.get("user_id") is None or agent.get("user_id") == user_id or bool(agent.get("published"))
+
+    async def list_visible(self, user_id: str) -> list[dict[str, Any]]:
+        rows = [_copy(agent) for agent in self._agents.values() if self._is_visible(agent, user_id)]
+        rows.sort(key=lambda agent: agent.get("created_at") or "")
+        return rows
+
+    async def get_visible(self, agent_id: str, user_id: str) -> dict[str, Any] | None:
+        agent = self._agents.get(agent_id)
+        if agent is None or not self._is_visible(agent, user_id):
+            return None
+        return _copy(agent)
+
+    async def get_any(self, agent_id: str) -> dict[str, Any] | None:
+        agent = self._agents.get(agent_id)
+        return _copy(agent) if agent is not None else None
+
+    async def get_owned(self, agent_id: str, user_id: str) -> dict[str, Any] | None:
+        agent = self._agents.get(agent_id)
+        if agent is None or agent.get("user_id") != user_id:
+            return None
+        return _copy(agent)
+
+    async def create(self, data: dict[str, Any]) -> dict[str, Any]:
+        now = _now()
+        row = {
+            "id": data["id"],
+            "name": data["name"],
+            "description": data.get("description") or "",
+            "user_id": data.get("user_id"),
+            "published": bool(data.get("published", False)),
+            "created_at": now,
+            "updated_at": now,
+        }
+        self._agents[row["id"]] = row
+        return _copy(row)
+
+    async def ensure_builtin(self, data: dict[str, Any]) -> dict[str, Any]:
+        row = self._agents.get(data["id"])
+        if row is None:
+            row = {
+                "id": data["id"],
+                "name": data["name"],
+                "description": data.get("description") or "",
+                "user_id": None,
+                "published": bool(data.get("published", True)),
+                "created_at": _now(),
+                "updated_at": _now(),
+            }
+            self._agents[row["id"]] = row
+        elif row.get("user_id") is None:
+            row["name"] = data["name"]
+            row["description"] = data.get("description") or ""
+            row["published"] = bool(data.get("published", True))
+            row["updated_at"] = _now()
+        return _copy(row)
+
+    async def update(self, agent_id: str, user_id: str, data: dict[str, Any]) -> dict[str, Any] | None:
+        row = self._agents.get(agent_id)
+        if row is None or row.get("user_id") != user_id:
+            return None
+        for key in ("name", "description", "published"):
+            if key in data:
+                row[key] = data[key]
+        row["updated_at"] = _now()
+        return _copy(row)
+
+    async def delete(self, agent_id: str, user_id: str) -> bool:
+        row = self._agents.get(agent_id)
+        if row is None or row.get("user_id") != user_id:
+            return False
+        self._agents.pop(agent_id, None)
+        return True

offline-backend-20260512/backend/packages/harness/deerflow/persistence/agents/model.py

@@ -0,0 +1,24 @@
+"""ORM model for custom agents."""
+
+from __future__ import annotations
+
+from datetime import UTC, datetime
+
+from sqlalchemy import Boolean, DateTime, String
+from sqlalchemy.orm import Mapped, mapped_column
+
+from deerflow.persistence.base import Base
+
+
+class AgentRow(Base):
+    __tablename__ = "agents"
+
+    # Stored as a plain string so the same id can be used as the filesystem
+    # directory name under {base_dir}/agents/{id}/.
+    id: Mapped[str] = mapped_column(String(64), primary_key=True)
+    name: Mapped[str] = mapped_column(String(256), nullable=False, index=True)
+    description: Mapped[str] = mapped_column(String(1024), nullable=False, default="")
+    user_id: Mapped[str | None] = mapped_column(String(64), nullable=True, index=True)
+    published: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False, index=True)
+    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC))
+    updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC), onupdate=lambda: datetime.now(UTC))

offline-backend-20260512/backend/packages/harness/deerflow/persistence/agents/sql.py

@@ -0,0 +1,117 @@
+"""SQLAlchemy-backed custom agent repository."""
+
+from __future__ import annotations
+
+from datetime import UTC, datetime
+from typing import Any
+
+from sqlalchemy import or_, select
+from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker
+
+from deerflow.persistence.agents.base import AgentStore
+from deerflow.persistence.agents.model import AgentRow
+
+
+def _row_to_dict(row: AgentRow) -> dict[str, Any]:
+    data = row.to_dict()
+    data["builtin"] = data.get("user_id") is None
+    for key in ("created_at", "updated_at"):
+        value = data.get(key)
+        if isinstance(value, datetime):
+            data[key] = value.isoformat()
+    return data
+
+
+class AgentRepository(AgentStore):
+    def __init__(self, session_factory: async_sessionmaker[AsyncSession]) -> None:
+        self._sf = session_factory
+
+    @staticmethod
+    def _visible_filter(user_id: str):
+        return or_(AgentRow.user_id.is_(None), AgentRow.user_id == user_id, AgentRow.published.is_(True))
+
+    async def list_visible(self, user_id: str) -> list[dict[str, Any]]:
+        stmt = select(AgentRow).where(self._visible_filter(user_id)).order_by(AgentRow.created_at.asc())
+        async with self._sf() as session:
+            result = await session.execute(stmt)
+            return [_row_to_dict(row) for row in result.scalars()]
+
+    async def get_visible(self, agent_id: str, user_id: str) -> dict[str, Any] | None:
+        stmt = select(AgentRow).where(AgentRow.id == agent_id, self._visible_filter(user_id))
+        async with self._sf() as session:
+            row = (await session.execute(stmt)).scalar_one_or_none()
+            return _row_to_dict(row) if row is not None else None
+
+    async def get_any(self, agent_id: str) -> dict[str, Any] | None:
+        async with self._sf() as session:
+            row = await session.get(AgentRow, agent_id)
+            return _row_to_dict(row) if row is not None else None
+
+    async def get_owned(self, agent_id: str, user_id: str) -> dict[str, Any] | None:
+        stmt = select(AgentRow).where(AgentRow.id == agent_id, AgentRow.user_id == user_id)
+        async with self._sf() as session:
+            row = (await session.execute(stmt)).scalar_one_or_none()
+            return _row_to_dict(row) if row is not None else None
+
+    async def create(self, data: dict[str, Any]) -> dict[str, Any]:
+        now = datetime.now(UTC)
+        row = AgentRow(
+            id=data["id"],
+            name=data["name"],
+            description=data.get("description") or "",
+            user_id=data.get("user_id"),
+            published=bool(data.get("published", False)),
+            created_at=now,
+            updated_at=now,
+        )
+        async with self._sf() as session:
+            session.add(row)
+            await session.commit()
+            await session.refresh(row)
+            return _row_to_dict(row)
+
+    async def ensure_builtin(self, data: dict[str, Any]) -> dict[str, Any]:
+        async with self._sf() as session:
+            row = await session.get(AgentRow, data["id"])
+            if row is None:
+                now = datetime.now(UTC)
+                row = AgentRow(
+                    id=data["id"],
+                    name=data["name"],
+                    description=data.get("description") or "",
+                    user_id=None,
+                    published=bool(data.get("published", True)),
+                    created_at=now,
+                    updated_at=now,
+                )
+                session.add(row)
+            elif row.user_id is None:
+                row.name = data["name"]
+                row.description = data.get("description") or ""
+                row.published = bool(data.get("published", True))
+                row.updated_at = datetime.now(UTC)
+            await session.commit()
+            await session.refresh(row)
+            return _row_to_dict(row)
+
+    async def update(self, agent_id: str, user_id: str, data: dict[str, Any]) -> dict[str, Any] | None:
+        async with self._sf() as session:
+            row = await session.get(AgentRow, agent_id)
+            if row is None or row.user_id != user_id:
+                return None
+            for key in ("name", "description", "published"):
+                if key in data:
+                    setattr(row, key, data[key])
+            row.updated_at = datetime.now(UTC)
+            await session.commit()
+            await session.refresh(row)
+            return _row_to_dict(row)
+
+    async def delete(self, agent_id: str, user_id: str) -> bool:
+        async with self._sf() as session:
+            row = await session.get(AgentRow, agent_id)
+            if row is None or row.user_id != user_id:
+                return False
+            await session.delete(row)
+            await session.commit()
+            return True

offline-backend-20260512/backend/packages/harness/deerflow/persistence/migrations/versions/20260513_01_agents_table.py

@@ -0,0 +1,47 @@
+"""Create agents table.
+
+Revision ID: 20260513_01
+Revises: 20260512_02
+Create Date: 2026-05-13
+"""
+
+from __future__ import annotations
+
+import sqlalchemy as sa
+from alembic import op
+from sqlalchemy import inspect
+
+
+revision = "20260513_01"
+down_revision = "20260512_02"
+branch_labels = None
+depends_on = None
+
+
+def _has_table(table_name: str) -> bool:
+    inspector = inspect(op.get_bind())
+    return table_name in inspector.get_table_names()
+
+
+def upgrade() -> None:
+    if _has_table("agents"):
+        return
+
+    op.create_table(
+        "agents",
+        sa.Column("id", sa.String(64), primary_key=True),
+        sa.Column("name", sa.String(256), nullable=False),
+        sa.Column("description", sa.String(1024), nullable=False, server_default=""),
+        sa.Column("user_id", sa.String(64), nullable=True),
+        sa.Column("published", sa.Boolean(), nullable=False, server_default=sa.false()),
+        sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
+        sa.Column("updated_at", sa.DateTime(timezone=True), nullable=False),
+    )
+    op.create_index("ix_agents_name", "agents", ["name"])
+    op.create_index("ix_agents_user_id", "agents", ["user_id"])
+    op.create_index("ix_agents_published", "agents", ["published"])
+
+
+def downgrade() -> None:
+    if _has_table("agents"):
+        op.drop_table("agents")

offline-backend-20260512/backend/packages/harness/deerflow/persistence/models/__init__.py

@@ -8,12 +8,14 @@ The actual ORM classes have moved to entity-specific subpackages:
 - ``deerflow.persistence.run``
 - ``deerflow.persistence.feedback``
 - ``deerflow.persistence.user``
+- ``deerflow.persistence.agents``
 
 ``RunEventRow`` remains in ``deerflow.persistence.models.run_event`` because
 its storage implementation lives in ``deerflow.runtime.events.store.db`` and
 there is no matching entity directory.
 """
 
+from deerflow.persistence.agents.model import AgentRow
 from deerflow.persistence.feedback.model import FeedbackRow
 from deerflow.persistence.models.run_event import RunEventRow
 from deerflow.persistence.run.model import RunRow
@@ -23,6 +25,7 @@ from deerflow.persistence.user.model import UserRow
 
 __all__ = [
     "FeedbackRow",
+    "AgentRow",
     "RunEventRow",
     "RunRow",
     "ScheduledTaskDeliveryProfileRow",

offline-backend-20260512/backend/packages/harness/deerflow/tools/builtins/setup_agent_tool.py

@@ -6,7 +6,7 @@ from langchain_core.tools import tool
 from langgraph.prebuilt import ToolRuntime
 from langgraph.types import Command
 
-from deerflow.config.agents_config import validate_agent_name
+from deerflow.config.agents_config import validate_agent_id
 from deerflow.config.paths import get_paths
 
 logger = logging.getLogger(__name__)
@@ -27,12 +27,12 @@ def setup_agent(
         skills: Optional list of skill names this agent should use. None or empty means no skills.
     """
 
-    agent_name: str | None = runtime.context.get("agent_name") if runtime.context else None
+    agent_name: str | None = (runtime.context.get("agent_id") or runtime.context.get("agent_name")) if runtime.context else None
     agent_dir = None
     is_new_dir = False
 
     try:
-        agent_name = validate_agent_name(agent_name)
+        agent_name = validate_agent_id(agent_name)
         paths = get_paths()
         agent_dir = paths.agent_dir(agent_name) if agent_name else paths.base_dir
         is_new_dir = not agent_dir.exists()
@@ -40,7 +40,7 @@ def setup_agent(
 
         if agent_name:
             # If agent_name is provided, we are creating a custom agent in the agents/ directory
-            config_data: dict = {"name": agent_name}
+            config_data: dict = {"id": agent_name, "name": agent_name}
             if description:
                 config_data["description"] = description
             if skills is not None:

offline-backend-20260512/backend/tests/test_agents_backend.py

@@ -0,0 +1,122 @@
+from __future__ import annotations
+
+import pytest
+import yaml
+
+from app.gateway.routers.agents import _load_config_extras, _write_agent_config
+from app.gateway.services import build_run_config
+from deerflow.config import paths as paths_module
+from deerflow.persistence.agents import MemoryAgentStore
+
+
+@pytest.fixture
+def isolated_paths(tmp_path, monkeypatch):
+    """Redirect get_paths() at a fresh temp directory for the duration of one test."""
+    monkeypatch.setenv("DEER_FLOW_HOME", str(tmp_path))
+    monkeypatch.setattr(paths_module, "_paths", None)
+    yield tmp_path
+    monkeypatch.setattr(paths_module, "_paths", None)
+
+
+@pytest.mark.asyncio
+async def test_agent_store_allows_duplicate_chinese_names_and_filters_visibility() -> None:
+    store = MemoryAgentStore()
+    chinese_name = "\u4e2d\u6587\u52a9\u624b"
+
+    await store.ensure_builtin({"id": "builtin-agent", "name": chinese_name, "description": "built in"})
+    await store.create({"id": "private-a", "name": chinese_name, "description": "private", "user_id": "user-a"})
+    await store.create({"id": "published-b", "name": chinese_name, "description": "published", "user_id": "user-b", "published": True})
+
+    user_a_ids = {agent["id"] for agent in await store.list_visible("user-a")}
+    assert user_a_ids == {"builtin-agent", "private-a", "published-b"}
+
+    user_c_ids = {agent["id"] for agent in await store.list_visible("user-c")}
+    assert user_c_ids == {"builtin-agent", "published-b"}
+
+
+@pytest.mark.asyncio
+async def test_agent_store_only_owner_can_update_or_delete() -> None:
+    store = MemoryAgentStore()
+
+    await store.ensure_builtin({"id": "builtin-agent", "name": "Built in"})
+    await store.create({"id": "private-a", "name": "Owned", "user_id": "user-a"})
+
+    assert await store.update("builtin-agent", "user-a", {"name": "Nope"}) is None
+    assert await store.update("private-a", "user-b", {"name": "Nope"}) is None
+
+    updated = await store.update("private-a", "user-a", {"name": "Renamed"})
+    assert updated is not None
+    assert updated["name"] == "Renamed"
+
+    assert await store.delete("private-a", "user-b") is False
+    assert await store.delete("private-a", "user-a") is True
+
+
+def test_build_run_config_injects_custom_assistant_as_agent_id() -> None:
+    config = build_run_config("thread-1", None, None, assistant_id="agent-123")
+
+    assert config["configurable"]["thread_id"] == "thread-1"
+    assert config["configurable"]["agent_id"] == "agent-123"
+    assert "agent_name" not in config["configurable"]
+
+
+def test_write_agent_config_persists_skills_into_config_yaml(isolated_paths) -> None:
+    agent_id = "agent-001"
+    _write_agent_config(
+        agent_id,
+        name="中文助手",
+        description="desc",
+        skills=["s1", "s2"],
+        model="gpt-x",
+        tool_groups=["tg-a"],
+    )
+
+    config_file = paths_module.get_paths().agent_dir(agent_id) / "config.yaml"
+    raw = yaml.safe_load(config_file.read_text(encoding="utf-8"))
+
+    assert raw["id"] == agent_id
+    assert raw["name"] == "中文助手"
+    assert raw["description"] == "desc"
+    assert raw["skills"] == ["s1", "s2"]
+    assert raw["model"] == "gpt-x"
+    assert raw["tool_groups"] == ["tg-a"]
+
+
+def test_load_config_extras_returns_values_written_to_yaml(isolated_paths) -> None:
+    agent_id = "agent-002"
+    _write_agent_config(
+        agent_id,
+        name="agent-002",
+        description="",
+        skills=["s1"],
+        model=None,
+        tool_groups=None,
+    )
+
+    extras = _load_config_extras(agent_id)
+    assert extras == {"skills": ["s1"], "model": None, "tool_groups": None}
+
+
+def test_load_config_extras_missing_directory_returns_none_triple(isolated_paths) -> None:
+    extras = _load_config_extras("does-not-exist")
+    assert extras == {"skills": None, "model": None, "tool_groups": None}
+
+
+def test_write_agent_config_explicit_empty_skills_is_persisted(isolated_paths) -> None:
+    agent_id = "agent-003"
+    _write_agent_config(agent_id, name="x", description="", skills=[])
+
+    extras = _load_config_extras(agent_id)
+    assert extras["skills"] == []
+
+
+def test_write_agent_config_omits_skills_when_none(isolated_paths) -> None:
+    agent_id = "agent-004"
+    _write_agent_config(agent_id, name="x", description="")
+
+    config_file = paths_module.get_paths().agent_dir(agent_id) / "config.yaml"
+    raw = yaml.safe_load(config_file.read_text(encoding="utf-8"))
+
+    assert "skills" not in raw
+    assert "model" not in raw
+    assert "tool_groups" not in raw