chore: v2.8.40 — a Codex account switch reaches running sessions

Codex >= 0.164 sends every request through a shared app-server daemon that
outlives its TUIs and keeps the login it started with, so writing a new
auth.json changed nothing: open sessions and even new ones stayed on the
old (out-of-quota) account. After a switch, restart that CODEX_HOME's
daemon when one runs; open TUIs reconnect to it on their own (verified on
0.164.0 with two keys). The response says so (following), and the toast
tells the user running sessions follow.

.claude/settings.local.json

@@ -1,4 +1,8 @@
 {
+  "env": {
+    "ANTHROPIC_BASE_URL": "",
+    "ANTHROPIC_AUTH_TOKEN": ""
+  },
   "permissions": {
     "allow": [
       "Bash(npm run:*)",
@@ -36,11 +40,8 @@
       "Bash(node -e ':*)",
       "Bash(node -e \"require\\('./server/lib/transcript-cache'\\); require\\('./scripts/import-history'\\); console.log\\('All modules load OK'\\)\")",
       "Bash(claude --version)",
-      "Bash(gh pr *)"
+      "Bash(gh pr *)",
+      "Bash(grep *)"
     ]
-  },
-  "env": {
-    "ANTHROPIC_BASE_URL": "",
-    "ANTHROPIC_AUTH_TOKEN": ""
   }
 }

CLAUDE.md

@@ -1,6 +1,6 @@
 # Claude Code Working Guide
 
-_Last synced: v2.8.36 (2026-10-29) — an HTML page opens in a modal over the screen (Changes Preview, Chat)._ A change that makes any statement in this file, `AGENTS.md`, or a README wrong — a moved path, a new or changed extension point, a retired rule — updates that file in the same change-set and bumps this marker. **Bump = replace the version/date and a ≤ 1-line summary; never append a changelog here** — details belong in the commit message and `docs/`, because this whole file is loaded into every session.
+_Last synced: v2.8.40 (2026-10-29) — a Codex profile switch restarts Codex's app-server daemon so sessions follow._ A change that makes any statement in this file, `AGENTS.md`, or a README wrong — a moved path, a new or changed extension point, a retired rule — updates that file in the same change-set and bumps this marker. **Bump = replace the version/date and a ≤ 1-line summary; never append a changelog here** — details belong in the commit message and `docs/`, because this whole file is loaded into every session.
 
 ## Project mission
 - Maintain a reliable local-first dashboard for Claude Code session monitoring.

client/src/components/__tests__/WorkspaceTree.test.tsx

@@ -3,7 +3,8 @@
  * @description Tests for the sidebar's workspace list: one flat row per
  * workspace in the stored order, a row expanding to its sessions (remembered),
  * a live session opening its pane and an ended one its transcript, the
- * workspace's OWN sessions only, a session's state dot, rename and archive,
+ * workspace's OWN sessions only, a session's state dot, rename and archive
+ * (a live one's pane stopped first),
  * selection
  * by URL, Alt+arrow reordering kept in localStorage, double-click rename, the
  * search, the row menu's items by kind and tool, the status dot, and the
@@ -225,6 +226,8 @@ describe("WorkspaceTree", () => {
     await user.type(input, "Better name{Enter}");
     expect(api.sessions.patch).toHaveBeenCalledWith("s-old", { name: "Better name" });
     await user.click(screen.getByTestId("workspace-session-archive-s-live"));
+    // A live session's Archive stops its pane first — never a hidden pane left running.
+    expect(api.run.kill).toHaveBeenCalledWith("agenthub-lane-1-2", { archive: true });
     expect(api.sessions.patch).toHaveBeenCalledWith("s-live", { archived: true });
   });
 

client/src/components/health/HostHealth.tsx

@@ -683,7 +683,12 @@ export function HostSections({ host, heap }: { host: HostState; heap?: HeapInfo
                     aria-expanded={isOpen}
                     className="flex w-full items-center gap-2 text-left disabled:cursor-default"
                   >
-                    <UserAvatar name={name} className="h-6 w-6 text-[10px]" />
+                    <UserAvatar
+                      name={name}
+                      userId={g.userId}
+                      avatarAt={g.avatarAt}
+                      className="h-6 w-6 text-[10px]"
+                    />
                     <span className="min-w-0 flex-1 truncate text-xs text-fg-secondary">
                       {name}
                     </span>

client/src/components/health/__tests__/HostHealth.test.tsx

@@ -69,6 +69,7 @@ const stats: HostStats = {
 const api = vi.hoisted(() => ({
   host: { stats: vi.fn(), history: vi.fn() },
   me: { avatarUrl: () => null },
+  users: { avatarUrl: () => null },
 }));
 vi.mock("../../../lib/api", async (importOriginal) => {
   const actual = await importOriginal<Record<string, unknown>>();

client/src/components/lanes/WorkspaceHome.tsx

@@ -14,7 +14,7 @@
  * a catalog tool's bypass — a YOLO chip for Codex) and Local / New worktree — the workspace's Recents — the sessions it
  * owns and has not archived (`?lane=&archived=0`, with each one's state dot,
  * **Show more** past the first page, and the sidebar row's Rename/Archive in
- * its right-click menu), then the archived ones folded with Unarchive; a live session opens its pane,
+ * its right-click menu — Archive on a live session stops its pane first, `endRuns`), then the archived ones folded with Unarchive; a live session opens its pane,
  * any other its conversation (`&session=`, `SessionReplay`), nothing is resumed — and on the right its context: Instructions, Memory (read-only), Context files and
  * Folders (`WorkspaceContext.tsx`, also folded at the bottom of the Changes panel).
  * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
@@ -22,6 +22,7 @@
 
 import { isSubmitEnter } from "../../lib/keys";
 import { confirmDialog } from "../../lib/confirm";
+import { endRuns } from "../../lib/stopSession";
 import { useEffect, useRef, useState } from "react";
 import { useTranslation } from "react-i18next";
 import { useNavigate } from "react-router-dom";
@@ -307,30 +308,30 @@ function HomeBody({
     }
   };
   const archiveSession = async (s: Session) => {
-    const live = !!liveRunFor(lane, liveRuns, s.id);
+    const run = liveRunFor(lane, liveRuns, s.id);
+    // A live one is stopped first, as the tab's X does (its own confirm):
+    // archiving only its row left a pane running that no list showed.
+    if (run) {
+      if ((await endRuns([run], { name: s.name || t("tree.newSession"), t })).length)
+        await patchSession(s, { archived: true });
+      return;
+    }
     const wt = sessionWorktreeName(lane, s);
     const ok = await confirmDialog(
-      wt && !live
+      wt
         ? {
             title: t("tree.archiveWorktreeTitle"),
             message: t("tree.archiveWorktreeBody", { name: wt }),
             confirmLabel: t("tree.archiveWorktreeConfirm"),
           }
-        : live
-          ? {
-              title: t("tree.archiveLiveTitle"),
-              message: t("tree.archiveLiveBody"),
-              confirmLabel: t("sessionMenu.archive"),
-              destructive: false,
-            }
-          : {
-              title: t("tree.archiveSession"),
-              confirmLabel: t("sessionMenu.archive"),
-              destructive: false,
-            }
+        : {
+            title: t("tree.archiveSession"),
+            confirmLabel: t("sessionMenu.archive"),
+            destructive: false,
+          }
     );
     if (!ok) return;
-    if (wt && !live) {
+    if (wt) {
       try {
         await api.lanes.removeSessionWorktree(lane.id, s.id).catch((err: unknown) => {
           if ((err as { code?: string }).code !== "ENOWORKTREE") throw err;

client/src/components/lanes/WorkspaceSessionList.tsx

@@ -24,7 +24,7 @@
  * The list shows `SESSION_LIMIT` rows and a **See all (N more)** under them that
  * loads every one, then a **Show less** that goes back to `SESSION_LIMIT`. A
  * live tab whose session was archived is not brought back as a New session,
- * and archiving a live one asks first. F2 renames the focused row too; each
+ * and archiving a live one STOPS it first (`endRuns`, the tab X's confirm). F2 renames the focused row too; each
  * dot carries its meaning as screen-reader text. `readOnly` (another user's
  * workspace, for an analyst): no live tabs, no rename/archive/menu, and a row
  * opens the session's analysis page (`/sessions/<id>`) — never a pane or a resume.
@@ -32,7 +32,7 @@
  */
 
 import { useEffect, useState, type ReactNode } from "react";
-import { confirmDialog } from "../../lib/confirm";
+import { endRuns } from "../../lib/stopSession";
 import { isSubmitEnter } from "../../lib/keys";
 import { Archive, GitBranch, Pin, PinOff, SquareTerminal } from "lucide-react";
 import { useTranslation } from "react-i18next";
@@ -363,17 +363,10 @@ export function WorkspaceSessionList({
   };
   const archive = async (s: Session) => {
     if (sessionWorktreeName(lane, s) && !runFor(s)) return setArchiving(s);
-    // A live one keeps running in its tab; archiving only hides its row.
-    if (
-      runFor(s) &&
-      !(await confirmDialog({
-        title: t("tree.archiveLiveTitle"),
-        message: t("tree.archiveLiveBody"),
-        confirmLabel: t("sessionMenu.archive"),
-        destructive: false,
-      }))
-    )
-      return;
+    // A live one is stopped first, as the tab's X does: archiving only its row
+    // left a pane running that no list showed any more.
+    const run = runFor(s);
+    if (run && !(await endRuns([run], { name: s.name || t("tree.newSession"), t })).length) return;
     await patch(s, { archived: true });
   };
   const archiveWithWorktree = async (s: Session) => {

client/src/components/run/TerminalView.tsx

@@ -468,7 +468,8 @@ export const TerminalView = memo(function TerminalView({
       // A terminal mounted on a hidden tab sits in a 0×0 box (`display:none`):
       // fitting it there shrinks xterm to its 12×6 minimum, and that size would
       // reach tmux with the attach. It stays unfitted until it is shown.
-      const hasBox = () => !!containerRef.current?.clientWidth && !!containerRef.current.clientHeight;
+      const hasBox = () =>
+        !!containerRef.current?.clientWidth && !!containerRef.current.clientHeight;
       if (hasBox()) fit.fit();
       // Take the keyboard as soon as the pane is on screen: the terminal IS the
       // page here, and having to click it first meant the first thing typed went
@@ -761,6 +762,16 @@ export const TerminalView = memo(function TerminalView({
         refit();
       };
       document.fonts?.addEventListener("loadingdone", onFontLoaded);
+      // The browser may drop or reuse the WebGL glyph atlas's GPU memory without
+      // a context-loss event (sleep/resume, a long-backgrounded tab, a display or
+      // zoom change on macOS): xterm keeps slicing the old coordinates and every
+      // cell shows a clipped or foreign glyph while the buffer stays correct.
+      // Rebuilding the atlas when the page comes back is cheap and redraws clean.
+      const onPageShown = () => {
+        if (document.visibilityState === "visible") term.clearTextureAtlas();
+      };
+      document.addEventListener("visibilitychange", onPageShown);
+      window.addEventListener("focus", onPageShown);
       // Settings → Appearance changed the terminal's font or size: an open
       // pane takes it now, re-measured and re-fitted like a font landing.
       const onFontPref = () => {
@@ -779,6 +790,8 @@ export const TerminalView = memo(function TerminalView({
         searchRef.current = null;
         resizeObserver.disconnect();
         document.fonts?.removeEventListener("loadingdone", onFontLoaded);
+        document.removeEventListener("visibilitychange", onPageShown);
+        window.removeEventListener("focus", onPageShown);
         window.removeEventListener(FONT_SIZE_EVENT, onFontPref);
         term.textarea?.removeEventListener("focus", reassert);
         detachIme();

client/src/components/settings/ToolProfilesSettings.tsx

@@ -262,11 +262,11 @@ function LabelEdit({
 function useRunner(load: () => Promise<unknown>) {
   const [busy, setBusy] = useState<string | null>(null);
   const run = useCallback(
-    async (key: string, fn: () => Promise<unknown>, success: string) => {
+    async <T,>(key: string, fn: () => Promise<T>, success: string | ((r: T) => string)) => {
       setBusy(key);
       try {
-        await fn();
-        toast.success(success);
+        const r = await fn();
+        toast.success(typeof success === "function" ? success(r) : success);
         await load();
       } catch (err: unknown) {
         toast.error(err);
@@ -399,7 +399,14 @@ function OtherProfiles({
                   void run(
                     `switch:${p.name}`,
                     () => api.toolProfiles.activate(tool, p.name),
-                    t("toolProfiles.switchSuccess", { name: p.label, tool: label })
+                    (r) =>
+                      t(
+                        r.following ? "toolProfiles.switchFollowing" : "toolProfiles.switchSuccess",
+                        {
+                          name: p.label,
+                          tool: label,
+                        }
+                      )
                   )
                 }
                 className={btnCls}
@@ -800,9 +807,7 @@ function ProfileUsageLine({
 
 /** Org / seat / plan line shared by the active card and each profile row. */
 function IdentityLine({ identity }: { identity: CcAccountIdentity }) {
-  const parts = [identity.organization, identity.plan || identity.subscriptionType].filter(
-    Boolean
-  );
+  const parts = [identity.organization, identity.plan || identity.subscriptionType].filter(Boolean);
   if (parts.length === 0) return null;
   return <div className="text-[10px] text-fg-muted mt-0.5">{parts.join(" · ")}</div>;
 }

client/src/components/users/MemberPicker.tsx

@@ -13,6 +13,7 @@ import { useTranslation } from "react-i18next";
 import { Search } from "lucide-react";
 import type { AuthUser, ServerUserUsage } from "../../lib/api";
 import { Checkbox } from "../Checkbox";
+import { UserAvatar } from "./UserAvatar";
 
 export const ROLES: AuthUser["role"][] = ["admin", "developer", "analyst"];
 /** A role, every user, or the users in no pool group. */
@@ -168,7 +169,14 @@ export function MemberPicker({
               checked={chosen.has(u.id)}
               onChange={(on) => setMany([u.id], on)}
               label={
-                <span>
+                <span className="inline-flex items-center gap-1.5">
+                  <UserAvatar
+                    name={u.displayName || u.username}
+                    userId={u.id}
+                    avatarAt={u.avatarAt}
+                    letters={1}
+                    className="h-5 w-5 text-[10px]"
+                  />
                   {u.username}
                   {u.disabled && <span className="ml-1 text-fg-muted">({t("disabled")})</span>}
                   {note?.(u)}

client/src/components/users/PoolGroups.tsx

@@ -36,6 +36,7 @@ import { toast } from "../../lib/toast";
 import { ConfirmModal } from "../ConfirmModal";
 import { AiToolIcon } from "../AiToolIcon";
 import { MemberPicker } from "./MemberPicker";
+import { UserAvatar } from "./UserAvatar";
 
 /** Pool tools with their labels, in display order. */
 export const POOL_TOOL_LABELS: { id: PoolTool; label: string }[] = [
@@ -363,12 +364,13 @@ export function PoolGroups({
         } ${isDragged(drag) ? "opacity-40" : ""}`}
         data-testid="pool-member"
       >
-        <span
-          className="flex h-4 w-4 items-center justify-center rounded-full bg-accent/15 text-[9px] font-semibold uppercase text-accent"
-          aria-hidden
-        >
-          {name.charAt(0)}
-        </span>
+        <UserAvatar
+          name={name}
+          userId={id}
+          avatarAt={u?.avatarAt}
+          letters={1}
+          className="h-4 w-4 text-[9px]"
+        />
         {name}
         {u && <span className="text-[10px] text-fg-muted">{t(`roles.${u.role}`)}</span>}
         {isAdmin && from && (

client/src/components/users/UserAvatar.tsx

@@ -4,7 +4,9 @@
  * (`GET /api/me/avatar`) or, with `userId`, another's (`GET
  * /api/users/:id/avatar`, staff only), versioned by `avatarAt`; without one —
  * or when the image fails to load — the first letters of its name. Used by the
- * sidebar's account row, its workspace owner groups and Settings → Account.
+ * sidebar's account row, its workspace owner groups, Settings → Account, the
+ * Users page and its editor, the pool board and member picker, and System
+ * Health's per-user CPU/RAM card.
  * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
  */
 

client/src/components/users/UserEditDialog.tsx

@@ -33,6 +33,7 @@ import { copyText } from "../../lib/clipboard";
 import { isSubmitEnter } from "../../lib/keys";
 import { passwordProblems } from "../../lib/passwordRules";
 import { PasswordRules } from "./PasswordRules";
+import { UserAvatar } from "./UserAvatar";
 import { useDialog } from "../../hooks/useDialog";
 import { Switch } from "../Switch";
 import { Checkbox } from "../Checkbox";
@@ -243,12 +244,12 @@ export function UserEditDialog({
         className="flex max-h-[90vh] w-full max-w-2xl flex-col overflow-hidden rounded-xl border border-border bg-surface-1 shadow-xl"
       >
         <div className="flex items-start gap-3 border-b border-border px-5 py-4">
-          <span
-            aria-hidden
-            className="flex h-10 w-10 flex-shrink-0 items-center justify-center rounded-full bg-accent/15 text-sm font-semibold uppercase text-accent"
-          >
-            {shown.slice(0, 2)}
-          </span>
+          <UserAvatar
+            name={shown}
+            userId={user.id}
+            avatarAt={user.avatarAt}
+            className="h-10 w-10 text-sm"
+          />
           <div className="min-w-0 flex-1">
             <h2 id="user-edit-title" className="text-base font-semibold text-fg-primary">
               {t("edit.title", { name: user.displayName || user.username })}

client/src/components/users/__tests__/AccountPoolCard.test.tsx

@@ -33,7 +33,7 @@ const accountPool = vi.hoisted(() => ({
   updateGroup: vi.fn(),
   deleteGroup: vi.fn(),
 }));
-const users = vi.hoisted(() => ({ list: vi.fn() }));
+const users = vi.hoisted(() => ({ list: vi.fn(), avatarUrl: () => null }));
 const aiTools = vi.hoisted(() => ({
   list: vi.fn(),
   ompSharing: vi.fn(),

client/src/components/users/__tests__/UserEditDialog.test.tsx

@@ -13,7 +13,12 @@ import { render, screen, waitFor } from "@testing-library/react";
 import userEvent from "@testing-library/user-event";
 import type { ServerUserUsage } from "../../../lib/api";
 
-const users = vi.hoisted(() => ({ get: vi.fn(), update: vi.fn(), remove: vi.fn() }));
+const users = vi.hoisted(() => ({
+  get: vi.fn(),
+  update: vi.fn(),
+  remove: vi.fn(),
+  avatarUrl: () => null,
+}));
 const confirmDialog = vi.hoisted(() => vi.fn());
 vi.mock("../../../lib/confirm", () => ({ confirmDialog }));
 const lanes = vi.hoisted(() => ({ list: vi.fn() }));

client/src/components/users/__tests__/UserQuota.test.tsx

@@ -16,6 +16,7 @@ const users = vi.hoisted(() => ({
   setQuotaDefault: vi.fn(),
   update: vi.fn(),
   get: vi.fn(),
+  avatarUrl: () => null,
 }));
 const lanes = vi.hoisted(() => ({ list: vi.fn() }));
 vi.mock("../../../lib/api", async (importOriginal) => {

client/src/i18n/locales/en/lanes.json

@@ -505,8 +505,6 @@
   "changes.loadMore": "Load more commits",
   "changes.commentPasted": "Pasted into tab {{tab}} — press Enter there to send it",
   "changes.splitter": "Resize the changes panel",
-  "tree.archiveLiveTitle": "Archive a live session?",
-  "tree.archiveLiveBody": "Its tab keeps running; archiving only hides it from this list. Unarchive it from the archived fold.",
   "tree.state.awaiting": "waiting for you",
   "tree.state.error": "error",
   "tree.state.live": "live",

client/src/i18n/locales/en/settings.json

@@ -1396,6 +1396,7 @@
     "noActive": "{{tool}} holds no login on this machine.",
     "noProfiles": "Could not load the profiles.",
     "switchSuccess": "Switched {{tool}} to \"{{name}}\". Start a new session to use it.",
+    "switchFollowing": "Switched {{tool}} to \"{{name}}\" — running sessions follow it.",
     "deleteConfirmBody": "This removes the saved {{tool}} login. To use it again, sign in from a terminal and save it once more.",
     "loginHint": "Add another {{tool}} login by signing in from a terminal first:",
     "subtitle": {

client/src/i18n/locales/en/users.json

@@ -79,6 +79,7 @@
     "EBADUSER": "Username: letters, digits, '.', '_' or '-' (up to 64).",
     "EBADPASSWORD": "Password cannot be empty.",
     "EBADEMAIL": "That email address does not look valid.",
+    "ENAMETAKEN": "Another account already uses that name. Pick one that is yours.",
     "EBADFIELD": "One of the values is not valid.",
     "ENOLANE": "That workspace no longer exists.",
     "ENOTOWNED": "That workspace is not this user's any more.",

client/src/i18n/locales/vi/lanes.json

@@ -505,8 +505,6 @@
   "changes.loadMore": "Tải thêm commit",
   "changes.commentPasted": "Đã dán vào tab {{tab}} — nhấn Enter ở đó để gửi",
   "changes.splitter": "Đổi độ rộng khung thay đổi",
-  "tree.archiveLiveTitle": "Lưu trữ một session đang chạy?",
-  "tree.archiveLiveBody": "Tab của nó vẫn chạy; lưu trữ chỉ ẩn nó khỏi danh sách này. Bỏ lưu trữ trong mục đã lưu trữ.",
   "tree.state.awaiting": "đang chờ bạn",
   "tree.state.error": "lỗi",
   "tree.state.live": "đang chạy",

client/src/i18n/locales/vi/settings.json

@@ -1384,6 +1384,7 @@
     "noActive": "{{tool}} chưa có đăng nhập nào trên máy này.",
     "noProfiles": "Không tải được danh sách hồ sơ.",
     "switchSuccess": "Đã chuyển {{tool}} sang \"{{name}}\". Mở phiên mới để dùng.",
+    "switchFollowing": "Đã chuyển {{tool}} sang \"{{name}}\" — các phiên đang chạy theo luôn.",
     "deleteConfirmBody": "Thao tác này xoá đăng nhập {{tool}} đã lưu. Muốn dùng lại, hãy đăng nhập từ terminal và lưu lại lần nữa.",
     "loginHint": "Thêm đăng nhập {{tool}} khác bằng cách đăng nhập từ terminal trước:",
     "subtitle": {

client/src/i18n/locales/vi/users.json

@@ -79,6 +79,7 @@
     "EBADUSER": "Tên đăng nhập: chữ, số, '.', '_' hoặc '-' (tối đa 64 ký tự).",
     "EBADPASSWORD": "Mật khẩu không được để trống.",
     "EBADEMAIL": "Địa chỉ email không hợp lệ.",
+    "ENAMETAKEN": "Tên này đã có tài khoản khác dùng. Hãy chọn tên của chính bạn.",
     "EBADFIELD": "Có một giá trị không hợp lệ.",
     "ENOLANE": "Workspace đó không còn tồn tại.",
     "ENOTOWNED": "Workspace đó không còn thuộc người này.",

client/src/lib/api.ts

@@ -684,6 +684,8 @@ export interface HostUsageGroup {
   username?: string;
   /** The user's display name, null when none is set (absent from an older server). */
   displayName?: string | null;
+  /** When the user's avatar was last set (null = none; absent from an older server). */
+  avatarAt?: string | null;
   /** % of the whole machine's CPU (100 = every core busy) over the sample. */
   cpu: number;
   /** Resident memory, bytes (shared pages count in every process). */
@@ -1399,7 +1401,7 @@ export const api = {
       ),
     /** POST /api/tool-profiles/:tool/activate — the outgoing login is saved back first. */
     activate: (tool: string, name: string) =>
-      request<{ ok: true; name: string; savedOutgoing: string | null }>(
+      request<{ ok: true; name: string; savedOutgoing: string | null; following?: boolean }>(
         `/tool-profiles/${encodeURIComponent(tool)}/activate`,
         { method: "POST", body: JSON.stringify({ name }) }
       ),

client/src/lib/stopSession.ts

@@ -6,7 +6,8 @@
  * message. Both ask first when any pane holds an AI agent (it may be
  * mid-turn); a plain shell holds no session, so it neither asks nor sleeps.
  * Used by the tab bar (`ConsoleTabs`), the split panes (`Workspace`) and a
- * session's right-click menu (`SessionMenu`).
+ * session's right-click menu (`SessionMenu`), and a live session's Archive
+ * (`WorkspaceSessionList`, `WorkspaceHome`) — archiving never leaves a pane running.
  * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
  */
 

client/src/pages/Artifacts.tsx

@@ -48,7 +48,8 @@
  * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
  */
 
-import { useCallback, useEffect, useRef, useState } from "react";
+import { useCallback, useEffect, useLayoutEffect, useRef, useState } from "react";
+import { createPortal } from "react-dom";
 import { useTranslation } from "react-i18next";
 import {
   ChevronRight,
@@ -1629,12 +1630,41 @@ function DetailDialog({
   );
 }
 
-/** "N installs" on a card; a click lists who installed it, when, and where. */
+/** "N installs" on a card; a click lists who installed it, when, and where.
+ *  The list floats over the page (a portal at the button, below it or above
+ *  when there is no room, kept inside the window): inside the card list's
+ *  `overflow-hidden` it was cut off at the last card. */
 function InstallsButton({ item }: { item: Artifact }) {
   const { t } = useTranslation("artifacts");
   const [open, setOpen] = useState(false);
   const [data, setData] = useState<ArtifactInstalls | null>(null);
   const box = useRef<HTMLSpanElement>(null);
+  const pop = useRef<HTMLDivElement>(null);
+  const [at, setAt] = useState<{ left: number; top: number } | null>(null);
+
+  useLayoutEffect(() => {
+    if (!open) return setAt(null);
+    const place = () => {
+      const b = box.current?.getBoundingClientRect();
+      const p = pop.current;
+      if (!b || !p) return;
+      const w = p.offsetWidth;
+      const h = p.offsetHeight;
+      const gap = 4;
+      const below = b.bottom + gap + h <= window.innerHeight - 8 || b.top - gap - h < 8;
+      setAt({
+        left: Math.max(8, Math.min(b.left, window.innerWidth - w - 8)),
+        top: below ? b.bottom + gap : b.top - gap - h,
+      });
+    };
+    place();
+    window.addEventListener("resize", place);
+    window.addEventListener("scroll", place, true);
+    return () => {
+      window.removeEventListener("resize", place);
+      window.removeEventListener("scroll", place, true);
+    };
+  }, [open, data]);
 
   useEffect(() => {
     if (!open) return;
@@ -1647,7 +1677,8 @@ function InstallsButton({ item }: { item: Artifact }) {
         toast.error(err);
       });
     const onDown = (e: MouseEvent) => {
-      if (!box.current?.contains(e.target as Node)) setOpen(false);
+      const n = e.target as Node;
+      if (!box.current?.contains(n) && !pop.current?.contains(n)) setOpen(false);
     };
     const onKey = (e: KeyboardEvent) => {
       if (e.key === "Escape") setOpen(false);
@@ -1670,66 +1701,70 @@ function InstallsButton({ item }: { item: Artifact }) {
       >
         {t("installs", { count: item.installs })}
       </button>
-      {open && (
-        <div
-          role="dialog"
-          aria-label={t("installsTitle")}
-          data-testid="artifact-installs"
-          className="absolute left-0 z-30 mt-1 w-80 max-w-[80vw] rounded-lg border border-border bg-surface-1 p-2 shadow-xl"
-        >
-          <p className="mb-1.5 px-1 text-xs font-medium text-fg-primary">{t("installsTitle")}</p>
-          {data === null ? (
-            <p className="px-1 text-xs text-fg-muted">{t("loading")}</p>
-          ) : (
-            <ul className="max-h-64 space-y-1 overflow-auto">
-              {data.items.map((i, n) => (
-                <li key={n} className="rounded px-1.5 py-1 text-xs hover:bg-surface-2">
-                  <div className="flex items-center gap-2">
-                    <span className="min-w-0 flex-1 truncate text-fg-primary">
-                      {i.mine ? t("installsYou") : (i.user ?? t("installsUnknown"))}
-                      {i.replaced && (
-                        <span className="ml-1 text-fg-muted">· {t("installsReplaced")}</span>
-                      )}
-                    </span>
-                    <span className="shrink-0 text-[11px] text-fg-muted">
-                      {new Date(i.at).toLocaleString()}
-                    </span>
-                  </div>
-                  {i.paths && (
-                    <div className="mt-0.5 space-y-0.5">
-                      {i.paths.length ? (
-                        i.paths.map((p) => (
-                          <p
-                            key={p}
-                            className="truncate font-mono text-[10px] text-fg-muted"
-                            title={p}
-                          >
-                            {p}
-                          </p>
-                        ))
-                      ) : (
-                        <p className="font-mono text-[10px] text-fg-muted">
-                          {t("installsPluginWhere")}
-                        </p>
-                      )}
+      {open &&
+        createPortal(
+          <div
+            ref={pop}
+            role="dialog"
+            aria-label={t("installsTitle")}
+            data-testid="artifact-installs"
+            style={at ? { left: at.left, top: at.top } : { left: 0, top: 0, visibility: "hidden" }}
+            className="fixed z-[60] w-80 max-w-[80vw] rounded-lg border border-border bg-surface-1 p-2 shadow-xl"
+          >
+            <p className="mb-1.5 px-1 text-xs font-medium text-fg-primary">{t("installsTitle")}</p>
+            {data === null ? (
+              <p className="px-1 text-xs text-fg-muted">{t("loading")}</p>
+            ) : (
+              <ul className="max-h-64 space-y-1 overflow-auto">
+                {data.items.map((i, n) => (
+                  <li key={n} className="rounded px-1.5 py-1 text-xs hover:bg-surface-2">
+                    <div className="flex items-center gap-2">
+                      <span className="min-w-0 flex-1 truncate text-fg-primary">
+                        {i.mine ? t("installsYou") : (i.user ?? t("installsUnknown"))}
+                        {i.replaced && (
+                          <span className="ml-1 text-fg-muted">· {t("installsReplaced")}</span>
+                        )}
+                      </span>
+                      <span className="shrink-0 text-[11px] text-fg-muted">
+                        {new Date(i.at).toLocaleString()}
+                      </span>
                     </div>
-                  )}
-                </li>
-              ))}
-              {data.unrecorded > 0 && (
-                <li className="px-1.5 py-1 text-[11px] text-fg-muted">
-                  {t("installsUnrecorded", { count: data.unrecorded })}
-                </li>
-              )}
-              {data.items.length === 0 && data.unrecorded === 0 && (
-                <li className="px-1.5 py-1 text-[11px] text-fg-muted">
-                  {t("installsNoneOfYours")}
-                </li>
-              )}
-            </ul>
-          )}
-        </div>
-      )}
+                    {i.paths && (
+                      <div className="mt-0.5 space-y-0.5">
+                        {i.paths.length ? (
+                          i.paths.map((p) => (
+                            <p
+                              key={p}
+                              className="truncate font-mono text-[10px] text-fg-muted"
+                              title={p}
+                            >
+                              {p}
+                            </p>
+                          ))
+                        ) : (
+                          <p className="font-mono text-[10px] text-fg-muted">
+                            {t("installsPluginWhere")}
+                          </p>
+                        )}
+                      </div>
+                    )}
+                  </li>
+                ))}
+                {data.unrecorded > 0 && (
+                  <li className="px-1.5 py-1 text-[11px] text-fg-muted">
+                    {t("installsUnrecorded", { count: data.unrecorded })}
+                  </li>
+                )}
+                {data.items.length === 0 && data.unrecorded === 0 && (
+                  <li className="px-1.5 py-1 text-[11px] text-fg-muted">
+                    {t("installsNoneOfYours")}
+                  </li>
+                )}
+              </ul>
+            )}
+          </div>,
+          document.body
+        )}
     </span>
   );
 }

client/src/pages/__tests__/Artifacts.test.tsx

@@ -362,6 +362,11 @@ describe("Artifacts", () => {
     expect(await within(box).findByText("/h/.claude/skills/deploy")).toBeInTheDocument();
     expect(within(box).getByText(/khoa/)).toBeInTheDocument();
     expect(within(box).getByText(/1 earlier installs/)).toBeInTheDocument();
+    // Over the page, outside the card list that clips its overflow — and a
+    // click inside it keeps it open.
+    expect(box.parentElement).toBe(document.body);
+    await user.click(within(box).getByText(/khoa/));
+    expect(screen.getByTestId("artifact-installs")).toBeInTheDocument();
     await user.keyboard("{Escape}");
     expect(screen.queryByTestId("artifact-installs")).toBeNull();
   });

client/src/pages/__tests__/__snapshots__/screens.snapshot.test.tsx.snap

@@ -7316,7 +7316,7 @@ exports[`screen snapshots > Settings — about 1`] = `
                 <span
                   class="text-status-warning/90"
                 >
-                  UI build v2.8.36 (rebuild client to match)
+                  UI build v2.8.40 (rebuild client to match)
                 </span>
               </p>
             </div>

docs/API.md

@@ -89,9 +89,9 @@ A dashboard shared by several people runs in **server mode** ([SERVER-MODE.md](S
 | `POST /api/auth/login` `{username, password}` | `{user}` + the cookie; `401 EBADLOGIN`, `429 ETOOMANY`, `404 ENOTSERVER` in local mode |
 | `POST /api/auth/logout` | `{ok: true}`, cookie cleared |
 
-In server mode a **developer** sees only rows of the workspaces they own (`lanes.owner_id`): every list, count, chart and cost answer is limited to them, and a request naming another user's session, agent, workspace or run (in the path, query or body) answers `404 ENOTFOUND`. Admin and analyst see everything; `GET /api/users` lists every account (`displayName`, `email`, `createdAt`, `logins`, `lastLoginAt` — the last login ever, kept after it ends —, `mustChangePassword` included) with its workspaces, sessions and `today` (since the viewer's local midnight — `?tz_offset=` is the browser's `getTimezoneOffset()`, UTC without it) / 7 / 30-day `{cost, tokens}`, `GET /api/users/storage[?refresh=1]` each user's home size (`{storage: {<id>: {bytes, files, partial, measuredAt} | null}, measuring}` — measured in the background, see [SERVER-MODE.md](SERVER-MODE.md)), `GET /api/users/tmux` each member's own tmux server under one Linux user per account (`{available, installed, matched, users: [{id, username, running, stuck?, version, pid, startedAt, sessions, busy, outdated}]}`; an admin's `POST /api/users/:id/tmux-restart` and `POST /api/users/tmux-restart-idle` restart them with `currentPassword`, audited, `409 ETMUXSTUCK` for a server that will not stop), `GET /api/host` the machine and each user's live share of it (`{at, hostname, os, uptime, cpu: {model, cores, load}, memory: {total, available, used, swapTotal, swapUsed}, disks: [{device, mount, type, kind: "HDD"|"SSD"|null, total, used, free}], homesMount, gpus: [{name, utilization, memoryUsed, memoryTotal}], usage: {cpu, sampleMs, groups: [{key, kind: "user"|"host"|"system", userId?, username?, cpu, memory, memoryPercent, processes, top: [{pid, name, cpu, memory}]}]} | null, bootTime, network: [{name, rx, tx}], diskIo: [{name, read, write}], temperatures: [{chip, label, celsius}], pressure: {cpu, memory, io: {some10, some60, full10} | null} | null (Linux PSI, `/proc/pressure/*`: % of the last 10 / 60 s tasks stalled on it), topProcesses: [{pid, name, cpu, memory, group}], process: {pid, node, uptime, rss, heapUsed}}`, `cpu` also carrying `physicalCores` and `perCore` (busy % per thread), rates in bytes/s over the sample — read-only, cached 3 s, `usage` null and the lists empty off Linux), `GET /api/host/history?range=1h|6h|24h` the CPU/memory history every server on Linux keeps in memory since it started (both read by the Dashboard's System Health tab and open to every signed-in user — `/host` is not staff-only) (`{range, intervalMs, running, startedAt, points: [{at, cpu, memory, memoryUsed, swapUsed, load1, users: {<id>: {cpu, memory}}}]}`, one point per 30 s, averaged to ≤ 360), `GET /api/users/:id/details[?tz_offset=]` one account in full for the Administration page's user detail (`{user (with logins, lastLoginAt), sessions: {total, active, firstAt, lastAt}, usage: {today, last7d, last30d, daily: [{date, cost, tokens}] (30 local days, oldest first), byTool, byModel: [{key, cost, tokens, sessions}]}, workspaces: [{id, title, cwd, tool, kind, branch, status, createdAt, sessions, lastActiveAt, livePanes}], panes: [{id, laneId, laneTitle, laneCwd, tool, model, account, proxy, sessionId, startedAt, status}], recentSessions (15, with cost/tokens), pool: {claude|codex|cursor: {pin, group, accounts: [{name, kind, email, expired, allowed, pinned, quota, quotaPercent, full, livePanes, spend5h, spend7d, userSpend5h, userSpend7d, userTokens5h, userTokens7d, userRuns7d, userLivePanes, userLastAt}]}}, audit}` — `user*` fields are only the runs on that user's workspaces; never a token; `404 ENOUSER`), and `GET /api/users/audit[?limit=]` the staff reads of developers' sessions and admins' account changes (kept `AGENTHUB_AUDIT_DAYS` days, default 180, `0` = forever) (`reader`/`owner` are usernames, `reader_display`/`owner_display` their display names or null) (all `403 EADMIN` for a developer). `GET /api/users` also carries each account's [spend quota](SERVER-MODE.md#spend-quotas) — `quotaSetting` (`{mode: "default"|"unlimited"|"custom", limit_usd?, period?, tz_offset?}`) and `quota` (the one binding them now with `spend`, `pct`, `exceeded`, `resetsAt`, or null) — and the top-level `quotaDefault`; an admin sets the default with `PUT /api/users/quota-default` `{quota: {limit_usd, period, tz_offset} | null, currentPassword}` and a user's own with `PATCH /api/users/:id` `{quota}` (`400 EBADQUOTA`). A workspace owner over their quota gets `429 EQUOTA` from `POST /api/run` and `POST /api/lanes/:id/start`. See [SERVER-MODE.md](SERVER-MODE.md#what-each-user-sees).
+In server mode a **developer** sees only rows of the workspaces they own (`lanes.owner_id`): every list, count, chart and cost answer is limited to them, and a request naming another user's session, agent, workspace or run (in the path, query or body) answers `404 ENOTFOUND`. Admin and analyst see everything; `GET /api/users` lists every account (`displayName`, `email`, `createdAt`, `logins`, `lastLoginAt` — the last login ever, kept after it ends —, `mustChangePassword` included) with its workspaces, sessions and `today` (since the viewer's local midnight — `?tz_offset=` is the browser's `getTimezoneOffset()`, UTC without it) / 7 / 30-day `{cost, tokens}`, `GET /api/users/storage[?refresh=1]` each user's home size (`{storage: {<id>: {bytes, files, partial, measuredAt} | null}, measuring}` — measured in the background, see [SERVER-MODE.md](SERVER-MODE.md)), `GET /api/users/tmux` each member's own tmux server under one Linux user per account (`{available, installed, matched, users: [{id, username, running, stuck?, version, pid, startedAt, sessions, busy, outdated}]}`; an admin's `POST /api/users/:id/tmux-restart` and `POST /api/users/tmux-restart-idle` restart them with `currentPassword`, audited, `409 ETMUXSTUCK` for a server that will not stop), `GET /api/host` the machine and each user's live share of it (`{at, hostname, os, uptime, cpu: {model, cores, load}, memory: {total, available, used, swapTotal, swapUsed}, disks: [{device, mount, type, kind: "HDD"|"SSD"|null, total, used, free}], homesMount, gpus: [{name, utilization, memoryUsed, memoryTotal}], usage: {cpu, sampleMs, groups: [{key, kind: "user"|"host"|"system", userId?, username?, displayName?, avatarAt?, cpu, memory, memoryPercent, processes, top: [{pid, name, cpu, memory}]}]} | null, bootTime, network: [{name, rx, tx}], diskIo: [{name, read, write}], temperatures: [{chip, label, celsius}], pressure: {cpu, memory, io: {some10, some60, full10} | null} | null (Linux PSI, `/proc/pressure/*`: % of the last 10 / 60 s tasks stalled on it), topProcesses: [{pid, name, cpu, memory, group}], process: {pid, node, uptime, rss, heapUsed}}`, `cpu` also carrying `physicalCores` and `perCore` (busy % per thread), rates in bytes/s over the sample — read-only, cached 3 s, `usage` null and the lists empty off Linux), `GET /api/host/history?range=1h|6h|24h` the CPU/memory history every server on Linux keeps in memory since it started (both read by the Dashboard's System Health tab and open to every signed-in user — `/host` is not staff-only) (`{range, intervalMs, running, startedAt, points: [{at, cpu, memory, memoryUsed, swapUsed, load1, users: {<id>: {cpu, memory}}}]}`, one point per 30 s, averaged to ≤ 360), `GET /api/users/:id/details[?tz_offset=]` one account in full for the Administration page's user detail (`{user (with logins, lastLoginAt), sessions: {total, active, firstAt, lastAt}, usage: {today, last7d, last30d, daily: [{date, cost, tokens}] (30 local days, oldest first), byTool, byModel: [{key, cost, tokens, sessions}]}, workspaces: [{id, title, cwd, tool, kind, branch, status, createdAt, sessions, lastActiveAt, livePanes}], panes: [{id, laneId, laneTitle, laneCwd, tool, model, account, proxy, sessionId, startedAt, status}], recentSessions (15, with cost/tokens), pool: {claude|codex|cursor: {pin, group, accounts: [{name, kind, email, expired, allowed, pinned, quota, quotaPercent, full, livePanes, spend5h, spend7d, userSpend5h, userSpend7d, userTokens5h, userTokens7d, userRuns7d, userLivePanes, userLastAt}]}}, audit}` — `user*` fields are only the runs on that user's workspaces; never a token; `404 ENOUSER`), and `GET /api/users/audit[?limit=]` the staff reads of developers' sessions and admins' account changes (kept `AGENTHUB_AUDIT_DAYS` days, default 180, `0` = forever) (`reader`/`owner` are usernames, `reader_display`/`owner_display` their display names or null) (all `403 EADMIN` for a developer). `GET /api/users` also carries each account's [spend quota](SERVER-MODE.md#spend-quotas) — `quotaSetting` (`{mode: "default"|"unlimited"|"custom", limit_usd?, period?, tz_offset?}`) and `quota` (the one binding them now with `spend`, `pct`, `exceeded`, `resetsAt`, or null) — and the top-level `quotaDefault`; an admin sets the default with `PUT /api/users/quota-default` `{quota: {limit_usd, period, tz_offset} | null, currentPassword}` and a user's own with `PATCH /api/users/:id` `{quota}` (`400 EBADQUOTA`). A workspace owner over their quota gets `429 EQUOTA` from `POST /api/run` and `POST /api/lanes/:id/start`. See [SERVER-MODE.md](SERVER-MODE.md#what-each-user-sees).
 
-An admin changes accounts with `POST /api/users` (`{username, password, role}` → `201 {user}`; the password may be any non-empty starting one and the account gets `mustChangePassword: true`), `GET /api/users/:id` (`{user, workspaces: [{id, title, cwd}]}`, the account with `logins` and `lastLoginAt`, for the Edit form; admin or analyst), `GET /api/users/:id/avatar` (that account's picture for the sidebar's owner groups — admin or analyst, `nosniff` + `sandbox` CSP, `404 ENOAVATAR`; a workspace in `GET /api/lanes` carries `owner_avatar_at` to version its URL), `PATCH /api/users/:id` (any of `{displayName?, email?, role?, disabled?, password?, addWorkspaces?: [laneId], removeWorkspaces?: [laneId], signOut?: true}` — every field validated before any is written; `removeWorkspaces` leaves the workspace with no owner and answers `409 ENOTOWNED` for one the user does not own; an admin's own `password`/`signOut` keeps the login it came from; a password for SOMEONE ELSE may be anything non-empty and sets their `mustChangePassword`, the admin's OWN must pass every rule below, `400 EWEAKPASSWORD` with `rules`), `POST /api/users/:id/password` (`{password}`; that user's logins end; the same two bars) `POST /api/users/:id/workspaces` (`{laneId}`; the workspace's owner becomes that user) and `DELETE /api/users/:id` (delete for good: the user's logins, panes, workspaces' records, prefs and — under S3 — their Linux account and whole home, removed FIRST so a refusal (`502 EPROVISION`) leaves every row; `409 ESELF` for yourself, `409 ELASTADMIN` for the last admin; session history and the audit log stay). No path — this API or the `agenthub users` CLI — may demote, disable or delete the last enabled admin (`409 ELASTADMIN`). Every one carries `currentPassword`, the admin's own password: `403 EREAUTH` when it is wrong or missing, `429 ETOOMANY` after 10 wrong tries in 15 minutes. `409 ESELF` for an admin's own role or disable, `409 EEXISTS` for a taken name, `400 EBADUSER`/`EBADPASSWORD`/`EBADROLE`/`EBADEMAIL`/`EBADFIELD`, `404 ENOUSER`/`ENOLANE`; a developer or analyst gets `403 EADMIN`, and local mode `403 ELOCALMODE`. No answer carries a password hash; each change is written to the audit log.
+An admin changes accounts with `POST /api/users` (`{username, password, role}` → `201 {user}`; the password may be any non-empty starting one and the account gets `mustChangePassword: true`), `GET /api/users/:id` (`{user, workspaces: [{id, title, cwd}]}`, the account with `logins` and `lastLoginAt`, for the Edit form; admin or analyst), `GET /api/users/:id/avatar` (that account's picture for the sidebar's owner groups — admin or analyst, `nosniff` + `sandbox` CSP, `404 ENOAVATAR`; a workspace in `GET /api/lanes` carries `owner_avatar_at` to version its URL), `PATCH /api/users/:id` (any of `{displayName?, email?, role?, disabled?, password?, addWorkspaces?: [laneId], removeWorkspaces?: [laneId], signOut?: true}` — every field validated before any is written; `removeWorkspaces` leaves the workspace with no owner and answers `409 ENOTOWNED` for one the user does not own; an admin's own `password`/`signOut` keeps the login it came from; a password for SOMEONE ELSE may be anything non-empty and sets their `mustChangePassword`, the admin's OWN must pass every rule below, `400 EWEAKPASSWORD` with `rules`), `POST /api/users/:id/password` (`{password}`; that user's logins end; the same two bars) `POST /api/users/:id/workspaces` (`{laneId}`; the workspace's owner becomes that user) and `DELETE /api/users/:id` (delete for good: the user's logins, panes, workspaces' records, prefs and — under S3 — their Linux account and whole home, removed FIRST so a refusal (`502 EPROVISION`) leaves every row; `409 ESELF` for yourself, `409 ELASTADMIN` for the last admin; session history and the audit log stay). No path — this API or the `agenthub users` CLI — may demote, disable or delete the last enabled admin (`409 ELASTADMIN`). Every one carries `currentPassword`, the admin's own password: `403 EREAUTH` when it is wrong or missing, `429 ETOOMANY` after 10 wrong tries in 15 minutes. `409 ESELF` for an admin's own role or disable, `409 EEXISTS` for a taken name, `409 ENAMETAKEN` for a `displayName` that reads as another account's (the same rule as `PATCH /api/me/account`), `400 EBADUSER`/`EBADPASSWORD`/`EBADROLE`/`EBADEMAIL`/`EBADFIELD`, `404 ENOUSER`/`ENOLANE`; a developer or analyst gets `403 EADMIN`, and local mode `403 ELOCALMODE`. No answer carries a password hash; each change is written to the audit log.
 
 `GET /api/accounts[?force=1]` lists the Claude account pool ([SERVER-MODE.md](SERVER-MODE.md#claude-account-pool)): `{accounts: [{name, addedAt, expiresAt, expired, livePanes, spend5h, spend7d, tokens5h, tokens7d, quota: {fiveHour, sevenDay, checkedAt, error} | null, quotaPercent, full}], codex: [{name, kind: "apikey"|"chatgpt", addedAt, livePanes, spend5h, spend7d, tokens5h, tokens7d, quota: {windows: [{label, usedPercent, resetsAt}], asOf} | null, quotaPercent, full}], pins: {claude: [{userId, username, account, pinnedAt}], codex: […]}, blockPercent}` — `pins` are the users an admin pinned to one account (empty in local mode, keyed by tool: `claude`, `codex`, `cursor`); `codex` is the [Codex account pool](SERVER-MODE.md#codex-account-pool); `cursor: [{name, kind: "apikey", addedAt, livePanes, …}]` is the [Cursor account pool](SERVER-MODE.md#cursor-account-pool) (API keys; `quota` null, spend 0); `groups: [{id, name, createdAt, users: [{userId, username}], accounts: {claude: [names], codex: […], cursor: […]}}]` are the [pool groups](SERVER-MODE.md#account-pool-groups) (empty in local mode). `spend*`/`tokens*` = the sessions the account's runs held, over the hours they held them (a Codex session counts whole once its run started in the window). It never includes a key or a token. `force=1` re-reads every quota first. Run rows (`/api/run/history`) carry `account`, the pool account their pane ran on (`null` = the machine's own login).
 
@@ -110,7 +110,7 @@ An admin (server mode) adds an account with `POST /api/accounts` `{tool: "claude
 | `PUT /api/me/pool-accounts` `{tool, account: "<name>" \| null}` | the account's new sessions of `tool` run on `account` (`null` = automatic): `{tool, choice, switched}` — `switched` as for an admin's pin (a Claude login goes into the home at once). Below an admin's pin (`409 ELOCKED`), only an account the group allows (`404 ENOACCOUNT`), `400 EBADTOOL`; login cookie only, audited |
 | `POST /api/me/onboarded` | the first-run setup is done or skipped (kept from the first call) |
 | `GET /api/me/account` | Settings → Account. Server mode: `{mode: "server", user: {id, username, role, disabled, displayName, email, avatarAt, createdAt}, workspaces, sessions, logins, lastLoginAt}`; local mode `{mode: "local"}` |
-| `PATCH /api/me/account` `{displayName?, email?}` | the account's own profile (`""`/`null` clears), the same shape back; `400 EBADFIELD` (display name over 100 characters or with control characters) / `EBADEMAIL` |
+| `PATCH /api/me/account` `{displayName?, email?}` | the account's own profile (`""`/`null` clears), the same shape back; `400 EBADFIELD` (display name over 100 characters or with control characters) / `EBADEMAIL`; `409 ENAMETAKEN` for a display name that reads as another account's display name or username (marks, case, punctuation, bracketed parts like "(you)" and look-alike letters ignored; keeping the name you have is always allowed) |
 | `POST /api/me/password` `{currentPassword, newPassword}` | `{ok: true}`; every other login of the account ends, this one stays, and `mustChangePassword` clears. The new password must pass every rule — at least 8 characters, a lower-case and an upper-case letter, a digit, a symbol, not containing the username — and differ from the current one: `400 EWEAKPASSWORD` with `error.rules` (`length`, `lower`, `upper`, `digit`, `symbol`, `username`, `reused`). `403 EREAUTH` wrong current password (`429 ETOOMANY` after 10), `400 EBADPASSWORD` |
 | `POST /api/me/sign-out-others` | `{ended}` — every login of the account but this one ends |
 | `GET /api/me/avatar` | server mode: the account's own picture (`nosniff`, `sandbox` CSP; the client adds `?v=<avatarAt>`), `404 ENOAVATAR` when it has none |
@@ -3036,7 +3036,7 @@ POST /api/tool-profiles/:tool/activate   Body: { name }
 DELETE /api/tool-profiles/:tool          Body: { name }
 ```
 
-The login profiles of the AI tools other than Claude Code (`server/lib/tool-profiles.js`; Claude's are `/api/cc-config/profiles` above). Settings → AI tools → **Profiles** shows both, one tab per tool. `:tool` is `codex` (the whole `$CODEX_HOME/auth.json`: a ChatGPT login or an API key) or `omp` (every credential Oh My Pi stores, read with `omp auth export` and written back with `omp auth import -` — secrets on stdin, never argv; import merges, so a switch first empties omp's credential tables in `~/.omp/agent/agent.db`, and a failed import puts the outgoing set back). `antigravity` is listed with `supported: false` and a `reason`: agy keeps its login in the OS keyring, which AgentHub does not touch (`409 EUNSUPPORTED`). `GET /` answers `{tools: [{tool, supported, reason?, items, active, error?}]}`, each item `{name, label, savedAt, active, kind, email, detail}` — never a token; one tool's failure (omp not installed) is that tool's `error`, not the request's. Profiles are stored one file each under `<CLAUDE_HOME>/agenthub-profiles/<tool>/` (0700/0600) with cc-profiles' rules: one login is one profile (`409 EDUPLICATE`), a switch re-saves the outgoing login into its own profile first and refuses one never saved (`409 EUNSAVED`), the live login's profile is not deletable (`409 EACTIVE`), `409 ENOAUTH` when the tool holds no login, `409 ENOTINSTALLED`, `502 EOMP` when omp's own command fails. Writes are same-origin only; in server mode `/tool-profiles` is in `ADMIN_WRITE_PREFIXES` and `STAFF_ONLY_PREFIXES` — it changes the HOST's own logins.
+The login profiles of the AI tools other than Claude Code (`server/lib/tool-profiles.js`; Claude's are `/api/cc-config/profiles` above). Settings → AI tools → **Profiles** shows both, one tab per tool. `:tool` is `codex` (the whole `$CODEX_HOME/auth.json`: a ChatGPT login or an API key) or `omp` (every credential Oh My Pi stores, read with `omp auth export` and written back with `omp auth import -` — secrets on stdin, never argv; import merges, so a switch first empties omp's credential tables in `~/.omp/agent/agent.db`, and a failed import puts the outgoing set back). `antigravity` is listed with `supported: false` and a `reason`: agy keeps its login in the OS keyring, which AgentHub does not touch (`409 EUNSUPPORTED`). `GET /` answers `{tools: [{tool, supported, reason?, items, active, error?}]}`, each item `{name, label, savedAt, active, kind, email, detail}` — never a token; one tool's failure (omp not installed) is that tool's `error`, not the request's. Profiles are stored one file each under `<CLAUDE_HOME>/agenthub-profiles/<tool>/` (0700/0600) with cc-profiles' rules: one login is one profile (`409 EDUPLICATE`), a switch re-saves the outgoing login into its own profile first and refuses one never saved (`409 EUNSAVED`), and for Codex then runs `codex app-server daemon restart` when that CODEX_HOME's shared daemon is running (its `app-server-control.sock` resolves) — the daemon holds the login it started with, so without it neither an open nor a NEW Codex session saw the switch; open TUIs reconnect on their own — answering `following: true` (the activate response's extra field; `false` when no daemon ran), the live login's profile is not deletable (`409 EACTIVE`), `409 ENOAUTH` when the tool holds no login, `409 ENOTINSTALLED`, `502 EOMP` when omp's own command fails. Writes are same-origin only; in server mode `/tool-profiles` is in `ADMIN_WRITE_PREFIXES` and `STAFF_ONLY_PREFIXES` — it changes the HOST's own logins.
 
 ### AI Proxy profiles
 

docs/SERVER-MODE.md

@@ -372,7 +372,13 @@ Wherever the dashboard names a person — the sidebar's sign-out tooltip, the
 workspace list's owner groups, the Users page and its audit log, the Edit user
 form — it shows their display name when one is set, else the username (the
 Users page keeps `@username` beside a display name). Logging in, the CLI and
-the Linux account always use the username.
+the Linux account always use the username. No one can pose as a colleague: a
+display name that reads as another account's display name or username — marks,
+case, spaces, punctuation, a bracketed part like "(you)" and look-alike letters
+from other alphabets ignored — is refused (`409 ENAMETAKEN`), whether the user
+sets it in Settings → Account or an admin does on the Users page. A name an
+account already has is kept on an unrelated save; rename an old clash from the
+Users page.
 
 Under S3 an admin's folder browser opens on their own home too; ticking
 **Server folder** opens the host account's home (`/home/<host>`), where a

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "agenthub",
-  "version": "2.8.36",
+  "version": "2.8.40",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "agenthub",
-      "version": "2.8.36",
+      "version": "2.8.40",
       "hasInstallScript": true,
       "license": "UNLICENSED",
       "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "agenthub",
-  "version": "2.8.36",
+  "version": "2.8.40",
   "bin": {
     "agenthub": "bin/agenthub.js"
   },

server/__tests__/server-mode-user-edit.test.js

@@ -222,6 +222,26 @@ describe("Settings → Account (/api/me)", () => {
     assert.equal(bad.body.error.code, "EBADEMAIL");
   });
 
+  it("refuses a display name that reads as another account's (ENAMETAKEN)", async () => {
+    assert.equal(auth.nameKey("Nguyễn Ngọc Trí Vĩ (you)"), auth.nameKey("nguyen.ngoc-tri VI"));
+    assert.equal(auth.nameKey("Đào"), "dao");
+    // Cyrillic о and а in place of Latin letters.
+    assert.equal(auth.nameKey("Mіа Trоn"), auth.nameKey("Mia Tron"));
+    const leo = await login("leo", "member-pass-2");
+    // mia's display name is "Mia Tran"; boss has none, only a username.
+    for (const name of ["MIA TRẦN (you)", "Mia\u200b Tran", "mia", "Bóss"]) {
+      const r = await call("PATCH", "/api/me/account", { cookie: leo, body: { displayName: name } });
+      assert.equal(r.status, 409, name);
+      assert.equal(r.body.error.code, "ENAMETAKEN");
+    }
+    assert.equal(auth.findUser("leo").display_name, "Leo N");
+    // Keeping one's own name, or a name of one's own, still works.
+    for (const name of ["Leo N", "Leo Nguyen"]) {
+      const r = await call("PATCH", "/api/me/account", { cookie: leo, body: { displayName: name } });
+      assert.equal(r.status, 200, name);
+    }
+  });
+
   it("changes its own password only with the old one, keeping this login", async () => {
     const leo = await login("leo", "member-pass-2");
     const other = await login("leo", "member-pass-2");

server/__tests__/tool-profiles.test.js

@@ -97,6 +97,33 @@ describe("tool-profiles: codex", () => {
     );
   });
 
+  it("restarts a running Codex daemon so open sessions follow; none running, nothing to restart", async () => {
+    login("acct-a", "alice@example.com");
+    profiles.saveProfile("codex");
+    login("acct-b", "bob@example.com");
+    profiles.saveProfile("codex");
+    assert.equal(profiles.activateProfile("codex", "alice").following, false);
+
+    const log = path.join(ROOT, "codex-argv.log");
+    const bin = path.join(ROOT, "fake-codex.sh");
+    fs.writeFileSync(bin, `#!/bin/sh\necho "$CODEX_HOME $*" >> '${log}'\n`, { mode: 0o755 });
+    const sock = path.join(process.env.CODEX_HOME, "app-server-control", "app-server-control.sock");
+    fs.mkdirSync(path.dirname(sock), { recursive: true });
+    fs.writeFileSync(sock, "");
+    process.env.AGENTHUB_CODEX_BIN = bin;
+    try {
+      assert.equal(profiles.activateProfile("codex", "bob").following, true);
+      for (let i = 0; i < 50 && !fs.existsSync(log); i++)
+        await new Promise((r) => setTimeout(r, 20));
+      assert.equal(
+        fs.readFileSync(log, "utf8").trim(),
+        `${process.env.CODEX_HOME} app-server daemon restart`
+      );
+    } finally {
+      delete process.env.AGENTHUB_CODEX_BIN;
+    }
+  });
+
   it("refuses to switch away from an unsaved login", () => {
     login("acct-a", "alice@example.com");
     profiles.saveProfile("codex");

server/__tests__/ui-audit-routes.test.js

@@ -93,6 +93,12 @@ describe("GET /api/sessions/:id/stats tool totals", () => {
     assert.equal(body.tool_call_count, 2);
     assert.equal(body.distinct_tool_count, 1);
   });
+  it("counts each call once in tools_used, not its Pre and Post events", async () => {
+    const one = (await get("/api/sessions/ua-1/stats")).body.tools_used;
+    assert.ok(one.every((t) => t.count === 1));
+    const two = (await get("/api/sessions/ua-2/stats")).body.tools_used;
+    assert.deepEqual(two, [{ tool_name: "Read", count: 2 }]);
+  });
 });
 
 describe("GET /api/events labels", () => {

server/db.js

@@ -2547,10 +2547,16 @@ const stmts = {
     FROM events
     WHERE session_id = ? AND tool_name IS NOT NULL
   `),
+  // One row per call, like sessionToolCallTotals: a call is its PreToolUse,
+  // or its PostToolUse in a session that has none (imported). Counting every
+  // event with a tool_name counted each call twice.
   sessionToolUsageCounts: db.prepare(`
     SELECT tool_name, COUNT(*) as count
     FROM events
     WHERE session_id = ? AND tool_name IS NOT NULL
+      AND event_type = CASE
+        WHEN EXISTS (SELECT 1 FROM events WHERE session_id = ? AND event_type = 'PreToolUse')
+        THEN 'PreToolUse' ELSE 'PostToolUse' END
     GROUP BY tool_name
     ORDER BY count DESC
     LIMIT 15

server/lib/auth.js

@@ -20,7 +20,8 @@
  *   admin on the Users page (`server/routes/users.js`), where every change
  *   needs the admin's own password again (`confirmPassword`, throttled).
  *   An account also carries an optional display name and email
- *   (`validateProfile`), which its owner edits in Settings → Account without
+ *   (`validateProfile`; no two accounts may read as one name — `assertNameFree`,
+ *   ENAMETAKEN), which its owner edits in Settings → Account without
  *   that step-up; changing their OWN password there needs the old one and
  *   keeps the login it was changed from (`setPassword`'s `keepToken`).
  * - Two password bars: an admin may GIVE any non-empty password (a create or a
@@ -247,6 +248,47 @@ function validateProfile(body) {
   return out;
 }
 
+// Latin look-alikes from other scripts, so "Vĩ" in Cyrillic still collides.
+const CONFUSABLE = {
+  а: "a", в: "b", е: "e", к: "k", м: "m", н: "h", о: "o", р: "p", с: "c", т: "t",
+  у: "y", х: "x", і: "i", ј: "j", ԁ: "d", ѕ: "s", ӏ: "l", α: "a", β: "b", ε: "e",
+  η: "n", ι: "i", κ: "k", ν: "v", ο: "o", ρ: "p", τ: "t", υ: "u", χ: "x", "ı": "i",
+};
+
+/**
+ * The name two accounts may not share: no marks (Vĩ = Vi), đ = d, any case,
+ * look-alike letters folded, and only letters and digits outside brackets —
+ * so "Nguyễn Ngọc Trí Vĩ (you)" and "nguyen.ngoc-tri vi" are both one name.
+ */
+function nameKey(s) {
+  return String(s || "")
+    .normalize("NFKD")
+    .replace(/\p{M}/gu, "")
+    .toLowerCase()
+    .replace(/\([^)]*\)|\[[^\]]*\]/g, "")
+    .replace(/[đð]/g, "d")
+    .replace(/./gu, (c) => CONFUSABLE[c] ?? c)
+    .replace(/[^\p{L}\p{N}]/gu, "");
+}
+
+/**
+ * Refuse (ENAMETAKEN) a display name that reads as another account's display
+ * name or username, so no one can pose as a colleague. Keeping the name one
+ * already has is always allowed — a clash from before this rule is no reason
+ * to block an admin's unrelated edit.
+ */
+function assertNameFree(userId, fields) {
+  if (!("display_name" in fields) || !fields.display_name) return;
+  const key = nameKey(fields.display_name);
+  if (!key) return;
+  const own = sql("SELECT display_name FROM users WHERE id = ?").get(userId);
+  if (own && own.display_name === fields.display_name) return;
+  const rows = sql("SELECT id, username, display_name FROM users WHERE id != ?").all(userId);
+  if (rows.some((u) => nameKey(u.username) === key || nameKey(u.display_name) === key)) {
+    throw err("ENAMETAKEN", "displayName: another account already uses that name");
+  }
+}
+
 /** Write `validateProfile`'s result for one account. */
 function setProfile(userId, fields) {
   for (const [col, value] of Object.entries(fields)) {
@@ -812,6 +854,8 @@ module.exports = {
   unassignWorkspace,
   ownedWorkspaces,
   validateProfile,
+  nameKey,
+  assertNameFree,
   setProfile,
   validatePassword,
   validateOwnPassword,

server/lib/host-stats.js

@@ -555,12 +555,13 @@ async function usage(t0, t1, p0, p1, mem) {
 
 const round = (n) => Math.round(n * 10) / 10;
 
-/** A user's group fields: id, username and display name (every viewer reads them). */
+/** A user's group fields: id, username, display name and avatar version (every viewer reads them). */
 const userExtra = (u) => ({
   kind: "user",
   userId: u.id,
   username: u.username,
   displayName: u.displayName ?? null,
+  avatarAt: u.avatarAt ?? null,
 });
 
 async function collect() {

server/lib/tool-profiles.js

@@ -6,7 +6,9 @@
  * swap it back in later, touching nothing but that login.
  *
  *   - `codex`: the whole `$CODEX_HOME/auth.json` (a ChatGPT login or an API
- *     key). Config, sessions, skills and history stay where they are.
+ *     key). Config, sessions, skills and history stay where they are. A
+ *     switch then restarts Codex's shared app-server daemon when one runs,
+ *     so running and new sessions follow the new login (`follow`).
  *   - `omp`: every credential Oh My Pi stores, read with `omp auth export`
  *     and put back with `omp auth import -` (secrets on stdin, never argv).
  *     Import MERGES, so a switch first empties omp's own credential tables in
@@ -85,6 +87,15 @@ const codex = {
     writeJson(codexAuthFile(), secret);
     return [codexAuthFile()];
   },
+  // Codex ≥ 0.164 talks to the API through a shared app-server daemon that
+  // outlives every TUI and holds the login it started with: a new auth.json
+  // reached neither a running session nor a NEW one, which kept the old
+  // (often out-of-quota) account. Restarting the daemon makes it read the new
+  // login, and every open TUI reconnects to it on its own (verified on
+  // 0.164.0). No daemon running: nothing to restart — the next one reads the file.
+  follow() {
+    return restartCodexDaemon();
+  },
   identify(auth) {
     if (auth.tokens && auth.tokens.id_token) {
       const c = jwtClaims(auth.tokens.id_token) || {};
@@ -107,6 +118,26 @@ const codex = {
   },
 };
 
+/** The control socket's link points into a per-user runtime dir that exists only while a daemon runs. */
+const codexDaemonSocket = () =>
+  path.join(getCodexHome(), "app-server-control", "app-server-control.sock");
+
+/** Restart the CODEX_HOME's app-server daemon when one is running; true when a restart was started. */
+function restartCodexDaemon() {
+  if (!fs.existsSync(codexDaemonSocket())) return false;
+  const bin = process.env.AGENTHUB_CODEX_BIN || require("./ai-tools").detect("codex").path;
+  if (!bin) return false;
+  cp.execFile(
+    bin,
+    ["app-server", "daemon", "restart"],
+    { env: { ...process.env, CODEX_HOME: getCodexHome() }, timeout: 60000, windowsHide: true },
+    (e) => {
+      if (e) console.warn(`[tool-profiles] codex daemon restart failed: ${e.message}`);
+    }
+  );
+  return true;
+}
+
 // ── Oh My Pi ───────────────────────────────────────────────────────────
 
 const ompDir = () => process.env.AGENTHUB_OMP_DIR || path.join(os.homedir(), ".omp");
@@ -405,7 +436,9 @@ function activateProfile(tool, name) {
   }
   const target = readProfile(tool, name);
   const written = a.write(target.secret, live);
-  return { ok: true, name, savedOutgoing, written };
+  // `following`: running sessions take the new login without a restart of their own.
+  const following = typeof a.follow === "function" ? a.follow() : false;
+  return { ok: true, name, savedOutgoing, written, following };
 }
 
 function deleteProfile(tool, name) {

server/openapi-extra/tools-more.js

@@ -489,6 +489,11 @@ const paths = {
                 items: { type: "string" },
                 description: "Files the switch wrote.",
               },
+              following: {
+                type: "boolean",
+                description:
+                  "Codex: a running app-server daemon was restarted, so open and new sessions use the new login.",
+              },
             },
           },
           "Switched."

server/routes/me.js

@@ -197,6 +197,7 @@ const { recordAccountChange } = require("../lib/audit");
 const ACCOUNT_STATUS = {
   EBADFIELD: 400,
   EBADEMAIL: 400,
+  ENAMETAKEN: 409,
   EBADPASSWORD: 400,
   EWEAKPASSWORD: 400,
   EBADIMAGE: 400,
@@ -262,6 +263,7 @@ router.patch(
   sameOriginGuard,
   accountWrite(async (_req, user, body) => {
     const fields = auth.validateProfile({ displayName: body.displayName, email: body.email });
+    auth.assertNameFree(user.id, fields);
     auth.setProfile(user.id, fields);
     return { out: accountView(user.id), action: "own profile" };
   })

server/routes/sessions.js

@@ -702,7 +702,7 @@ router.get("/:id/file", async (req, res) => {
 function sessionStats(sessionId) {
   const totalEvents = stmts.sessionEventCount.get(sessionId)?.count ?? 0;
   const eventsByType = stmts.sessionEventTypeCounts.all(sessionId);
-  const tools = stmts.sessionToolUsageCounts.all(sessionId);
+  const tools = stmts.sessionToolUsageCounts.all(sessionId, sessionId);
   // Exact totals: `tools_used` is a top-15 list, so its sum is not the count.
   // A tool call is a PreToolUse; a session with none (imported) counts PostToolUse.
   const toolTotals = stmts.sessionToolCallTotals.get(sessionId) || {};

server/routes/users.js

@@ -171,6 +171,7 @@ router.get("/tmux", (_req, res) => {
 const STATUS = {
   EBADUSER: 400,
   EBADEMAIL: 400,
+  ENAMETAKEN: 409,
   ENOTOWNED: 409,
   EBADPASSWORD: 400,
   EWEAKPASSWORD: 400,
@@ -562,6 +563,7 @@ router.patch(
 
     // 1. Validate everything — nothing is written until all of it passes.
     const profile = auth.validateProfile(body);
+    auth.assertNameFree(u.id, profile);
     const roleChange = body.role !== undefined && body.role !== u.role;
     if (roleChange) {
       if (self) throw ESELF("you cannot change your own role");