diff --git a/apps/web/src/app/(v2)/chat/threads/page.tsx b/apps/web/src/app/(v2)/chat/threads/page.tsx
index 84566c10..4079194b 100644
--- a/apps/web/src/app/(v2)/chat/threads/page.tsx
+++ b/apps/web/src/app/(v2)/chat/threads/page.tsx
@@ -16,6 +16,7 @@ import { MANAGER_GRAPH_ID } from "@open-swe/shared/constants";
 import { useThreadsStatus } from "@/hooks/useThreadsStatus";
 import { cn } from "@/lib/utils";
 import { threadsToMetadata } from "@/lib/thread-utils";
+import { UserPopover } from "@/components/user-popover";
 import { OpenSWELogoSVG } from "@/components/icons/openswe";
 
 type FilterStatus =
@@ -122,8 +123,8 @@ function AllThreadsPageContent() {
               </span>
             </div>
             <div className="flex items-center gap-2">
-              <InstallationSelector />
               <ThemeToggle />
+              <UserPopover />
             </div>
           </div>
         </div>
diff --git a/apps/web/src/components/github/github-oauth-button.tsx b/apps/web/src/components/github/github-oauth-button.tsx
deleted file mode 100644
index fe1a1947..00000000
--- a/apps/web/src/components/github/github-oauth-button.tsx
+++ /dev/null
@@ -1,42 +0,0 @@
-"use client";
-
-import { useState } from "react";
-import { LogOut } from "lucide-react";
-import { TooltipIconButton } from "../ui/tooltip-icon-button";
-
-const GITHUB_APP_INSTALLED_KEY = "github_app_installed";
-
-export function GitHubLogoutButton() {
-  const [isLoading, setIsLoading] = useState(false);
-
-  const handleLogout = async () => {
-    setIsLoading(true);
-    try {
-      const response = await fetch("/api/auth/logout", {
-        method: "POST",
-      });
-      if (response.ok) {
-        localStorage.removeItem(GITHUB_APP_INSTALLED_KEY);
-        window.location.href = "/";
-      } else {
-        console.error("Logout failed");
-      }
-    } catch (error) {
-      console.error("Error during logout:", error);
-    } finally {
-      setIsLoading(false);
-    }
-  };
-
-  return (
-    <TooltipIconButton
-      tooltip="Logout"
-      onClick={handleLogout}
-      disabled={isLoading}
-      className="text-xs"
-      size="sm"
-    >
-      <LogOut className="size-4" />
-    </TooltipIconButton>
-  );
-}
diff --git a/apps/web/src/components/user-popover.tsx b/apps/web/src/components/user-popover.tsx
new file mode 100644
index 00000000..85f92dd7
--- /dev/null
+++ b/apps/web/src/components/user-popover.tsx
@@ -0,0 +1,194 @@
+"use client";
+
+import { Button } from "@/components/ui/button";
+import {
+  Popover,
+  PopoverContent,
+  PopoverTrigger,
+} from "@/components/ui/popover";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+} from "@/components/ui/select";
+import { Separator } from "@/components/ui/separator";
+import { useGitHubAppProvider } from "@/providers/GitHubApp";
+import { Building2, LogOut, User } from "lucide-react";
+import { GitHubSVG } from "@/components/icons/github";
+import { cn } from "@/lib/utils";
+import { useState } from "react";
+
+interface UserPopoverProps {
+  className?: string;
+}
+
+export function UserPopover({ className }: UserPopoverProps) {
+  const {
+    installations,
+    currentInstallation,
+    installationsLoading: isLoading,
+    installationsError: error,
+    switchInstallation,
+  } = useGitHubAppProvider();
+
+  const [isLoggingOut, setIsLoggingOut] = useState(false);
+
+  const GITHUB_APP_INSTALLED_KEY = "github_app_installed";
+
+  const handleLogout = async () => {
+    setIsLoggingOut(true);
+    try {
+      const response = await fetch("/api/auth/logout", {
+        method: "POST",
+      });
+      if (response.ok) {
+        localStorage.removeItem(GITHUB_APP_INSTALLED_KEY);
+        window.location.href = "/";
+      } else {
+        console.error("Logout failed");
+      }
+    } catch (error) {
+      console.error("Error during logout:", error);
+    } finally {
+      setIsLoggingOut(false);
+    }
+  };
+
+  const handleValueChange = async (value: string) => {
+    await switchInstallation(value);
+  };
+
+  const getAccountIcon = (accountType: "User" | "Organization") => {
+    return accountType === "Organization" ? (
+      <Building2 className="h-4 w-4" />
+    ) : (
+      <User className="h-4 w-4" />
+    );
+  };
+
+  if (isLoading || !currentInstallation) {
+    return (
+      <Button
+        variant="ghost"
+        size="sm"
+        disabled
+        className={cn("h-8 w-8 rounded-full p-0", className)}
+      >
+        <div className="bg-muted h-6 w-6 animate-pulse rounded-full" />
+      </Button>
+    );
+  }
+
+  if (error) {
+    return (
+      <Button
+        variant="ghost"
+        size="sm"
+        disabled
+        className={cn("h-8 w-8 rounded-full p-0", className)}
+      >
+        <div className="bg-destructive/20 flex h-6 w-6 items-center justify-center rounded-full">
+          <GitHubSVG className="text-destructive h-3 w-3" />
+        </div>
+      </Button>
+    );
+  }
+
+  return (
+    <Popover>
+      <PopoverTrigger asChild>
+        <Button
+          variant="ghost"
+          size="sm"
+          className={cn("hover:bg-accent h-8 w-8 rounded-full p-0", className)}
+        >
+          <img
+            src={currentInstallation.avatarUrl}
+            alt={`${currentInstallation.accountName} avatar`}
+            className="h-6 w-6 rounded-full"
+          />
+        </Button>
+      </PopoverTrigger>
+      <PopoverContent
+        className="w-80 p-0"
+        align="end"
+      >
+        <div className="p-4">
+          <div className="mb-4 flex items-center gap-3">
+            <img
+              src={currentInstallation.avatarUrl}
+              alt={`${currentInstallation.accountName} avatar`}
+              className="h-10 w-10 rounded-full"
+            />
+            <div className="min-w-0 flex-1">
+              <div className="truncate font-medium">
+                {currentInstallation.accountName}
+              </div>
+              <div className="text-muted-foreground flex items-center gap-1 text-sm">
+                {getAccountIcon(currentInstallation.accountType)}
+                <span className="capitalize">
+                  {currentInstallation.accountType.toLowerCase()}
+                </span>
+              </div>
+            </div>
+          </div>
+
+          {installations.length > 1 && (
+            <>
+              <div className="mb-4 space-y-2">
+                <label className="text-sm font-medium">Switch Account</label>
+                <Select
+                  value={currentInstallation.id.toString()}
+                  onValueChange={handleValueChange}
+                >
+                  <SelectTrigger className="w-full">
+                    <div className="flex flex-1 items-center gap-2">
+                      <img
+                        src={currentInstallation.avatarUrl}
+                        alt={`${currentInstallation.accountName} avatar`}
+                        className="h-4 w-4 rounded-full"
+                      />
+                      <span className="truncate">
+                        {currentInstallation.accountName}
+                      </span>
+                    </div>
+                  </SelectTrigger>
+                  <SelectContent>
+                    {installations.map((installation) => (
+                      <SelectItem
+                        key={installation.id}
+                        value={installation.id.toString()}
+                      >
+                        <div className="flex items-center gap-2">
+                          <img
+                            src={installation.avatarUrl}
+                            alt={`${installation.accountName} avatar`}
+                            className="h-4 w-4 rounded-full"
+                          />
+                          <span>{installation.accountName}</span>
+                          {getAccountIcon(installation.accountType)}
+                        </div>
+                      </SelectItem>
+                    ))}
+                  </SelectContent>
+                </Select>
+              </div>
+              <Separator className="mb-4" />
+            </>
+          )}
+
+          <Button
+            variant="ghost"
+            className="w-full justify-start text-red-600 hover:bg-red-50 hover:text-red-700 dark:text-red-400 dark:hover:bg-red-950/50 dark:hover:text-red-300"
+            onClick={handleLogout}
+            disabled={isLoggingOut}
+          >
+            <LogOut className="mr-2 h-4 w-4" />
+            {isLoggingOut ? "Signing out..." : "Sign out"}
+          </Button>
+        </div>
+      </PopoverContent>
+    </Popover>
+  );
+}
diff --git a/apps/web/src/components/v2/default-view.tsx b/apps/web/src/components/v2/default-view.tsx
index f05f36a1..9942d14d 100644
--- a/apps/web/src/components/v2/default-view.tsx
+++ b/apps/web/src/components/v2/default-view.tsx
@@ -19,10 +19,9 @@ import { GitHubInstallationBanner } from "../github/installation-banner";
 import { ApiKeyBanner } from "../api-key-banner";
 import { QuickActions } from "./quick-actions";
 import { DraftsSection } from "./drafts-section";
-import { GitHubLogoutButton } from "../github/github-oauth-button";
 import { MANAGER_GRAPH_ID } from "@open-swe/shared/constants";
 import { TooltipIconButton } from "../ui/tooltip-icon-button";
-import { InstallationSelector } from "../github/installation-selector";
+import { UserPopover } from "../user-popover";
 
 import { useThreadsStatus } from "@/hooks/useThreadsStatus";
 import { Thread } from "@langchain/langgraph-sdk";
@@ -126,7 +125,6 @@ export function DefaultView({ threads, threadsLoading }: DefaultViewProps) {
             />
           </div>
           <div className="flex items-center gap-4">
-            <InstallationSelector />
             <div className="flex items-center gap-2">
               <span className="text-muted-foreground text-xs">ready</span>
               <div className="h-1 w-1 rounded-full bg-green-500 dark:bg-green-600"></div>
@@ -134,7 +132,7 @@ export function DefaultView({ threads, threadsLoading }: DefaultViewProps) {
             <OpenDocumentationButton />
             <OpenSettingsButton />
             <ThemeToggle />
-            <GitHubLogoutButton />
+            <UserPopover />
           </div>
         </div>
       </div>