diff --git a/Forji/Forji/App/ContentView.swift b/Forji/Forji/App/ContentView.swift
index d29d6ee..0ebd07b 100644
--- a/Forji/Forji/App/ContentView.swift
+++ b/Forji/Forji/App/ContentView.swift
@@ -18,8 +18,11 @@ enum AppAppearance: Int, CaseIterable {
 
 struct ContentView: View {
     @AppStorage("appearance") private var appearance: AppAppearance = .system
+    @AppStorage("defaultAllInstances") private var defaultAllInstances = false
     @State private var authService = AuthenticationService()
+    @State private var multiInstanceManager: MultiInstanceManager?
     @Query(filter: #Predicate<ForgejoInstance> { $0.isDefault }) private var defaultInstances: [ForgejoInstance]
+    @Query private var allInstances: [ForgejoInstance]
     @State private var hasAttemptedAutoLogin = false
     @Environment(\.modelContext) private var modelContext
 
@@ -29,17 +32,23 @@ struct ContentView: View {
         @AppStorage("dev_username") private var devUsername = ""
         @AppStorage("dev_password") private var devPassword = ""
         @AppStorage("dev_skipAutoLogin") private var devSkipAutoLogin = false
+        @AppStorage("dev_resetData") private var devResetData = false
     #endif
 
     var body: some View {
         Group {
-            if authService.isAuthenticated, authService.client != nil {
+            if let manager = multiInstanceManager {
+                HomeView(multiInstanceManager: manager) {
+                    multiInstanceManager?.disconnect()
+                    multiInstanceManager = nil
+                }
+            } else if authService.isAuthenticated, authService.client != nil {
                 HomeView(authService: authService)
             } else if !hasAttemptedAutoLogin {
                 ProgressView("Connecting...")
                     .task { await attemptAutoLogin() }
             } else {
-                InstanceListView(authService: authService)
+                InstanceListView(authService: authService, multiInstanceManager: $multiInstanceManager)
             }
         }
         .preferredColorScheme(appearance.colorScheme)
@@ -47,51 +56,76 @@ struct ContentView: View {
 
     private func attemptAutoLogin() async {
         #if DEBUG
+            if devResetData {
+                do {
+                    try modelContext.delete(model: ForgejoInstance.self)
+                    try modelContext.save()
+                } catch {
+                    assertionFailure("dev_resetData failed: \(error)")
+                }
+                devResetData = false
+            }
             if devSkipAutoLogin {
                 hasAttemptedAutoLogin = true
                 return
             }
-            // Dev auto-login: launch arguments set dev_ UserDefaults
-            if !devServerURL.isEmpty, !devUsername.isEmpty, !devPassword.isEmpty {
-                do {
-                    try await authService.login(serverURL: devServerURL, username: devUsername, password: devPassword)
-                    let descriptor = FetchDescriptor<ForgejoInstance>(predicate: #Predicate {
-                        $0.serverURL == devServerURL && $0.username == devUsername
-                    })
-                    let existing = (try? modelContext.fetch(descriptor)) ?? []
-                    let instance: ForgejoInstance
-                    if let found = existing.first {
-                        instance = found
-                    } else {
-                        instance = ForgejoInstance(serverURL: devServerURL, username: devUsername, name: "Dev")
-                        modelContext.insert(instance)
-                    }
-                    authService.currentInstance = instance
-                    hasAttemptedAutoLogin = true
-                    return
-                } catch {
-                    // Fall through to normal flow
-                }
+            if await attemptDevAutoLogin() {
+                hasAttemptedAutoLogin = true
+                return
             }
         #endif
 
-        guard let defaultInstance = defaultInstances.first else {
+        if defaultAllInstances, allInstances.count > 1 {
+            let manager = MultiInstanceManager()
+            await manager.connect(instances: allInstances)
+            if manager.isConnected {
+                multiInstanceManager = manager
+            }
             hasAttemptedAutoLogin = true
             return
         }
-        do {
-            try await authService.restoreSession(instance: defaultInstance)
-            defaultInstance.lastUsed = Date()
+
+        if let defaultInstance = defaultInstances.first {
             do {
-                try modelContext.save()
+                try await authService.restoreSession(instance: defaultInstance)
+                defaultInstance.lastUsed = Date()
+                try? modelContext.save()
             } catch {
-                assertionFailure("SwiftData save failed: \(error)")
+                // Auto-login failed — fall through to instance list
             }
-        } catch {
-            // Auto-login failed — fall through to instance list
         }
         hasAttemptedAutoLogin = true
     }
+
+    #if DEBUG
+        private func attemptDevAutoLogin() async -> Bool {
+            guard !devServerURL.isEmpty, !devUsername.isEmpty, !devPassword.isEmpty else {
+                return false
+            }
+            do {
+                try await authService.login(
+                    serverURL: devServerURL, username: devUsername, password: devPassword,
+                )
+                let descriptor = FetchDescriptor<ForgejoInstance>(predicate: #Predicate {
+                    $0.serverURL == devServerURL && $0.username == devUsername
+                })
+                let existing = (try? modelContext.fetch(descriptor)) ?? []
+                let instance: ForgejoInstance
+                if let found = existing.first {
+                    instance = found
+                } else {
+                    instance = ForgejoInstance(
+                        serverURL: devServerURL, username: devUsername, name: "Dev",
+                    )
+                    modelContext.insert(instance)
+                }
+                authService.currentInstance = instance
+                return true
+            } catch {
+                return false
+            }
+        }
+    #endif
 }
 
 #if DEBUG
diff --git a/Forji/Forji/Helpers/TaggedItem.swift b/Forji/Forji/Helpers/TaggedItem.swift
new file mode 100644
index 0000000..2d64cb3
--- /dev/null
+++ b/Forji/Forji/Helpers/TaggedItem.swift
@@ -0,0 +1,33 @@
+import Foundation
+
+struct TaggedItem<T: Identifiable>: Identifiable {
+    let id: String
+    let item: T
+    let instanceName: String
+    let authService: AuthenticationService
+
+    init(item: T, instanceName: String, authService: AuthenticationService) {
+        id = "\(instanceName):\(item.id)"
+        self.item = item
+        self.instanceName = instanceName
+        self.authService = authService
+    }
+
+    static func mergeAndDeduplicate(
+        batches: [(Int, [T])],
+        sources: [ConnectionSource],
+    ) -> [TaggedItem<T>] {
+        var seen = Set<String>()
+        var merged = [TaggedItem<T>]()
+        for (index, items) in batches {
+            let source = sources[index]
+            for item in items {
+                let tagged = TaggedItem(item: item, instanceName: source.name, authService: source.authService)
+                if seen.insert(tagged.id).inserted {
+                    merged.append(tagged)
+                }
+            }
+        }
+        return merged
+    }
+}
diff --git a/Forji/Forji/Models/State.swift b/Forji/Forji/Models/State.swift
index 9542cca..ca29cb2 100644
--- a/Forji/Forji/Models/State.swift
+++ b/Forji/Forji/Models/State.swift
@@ -52,6 +52,9 @@ enum InvolvementScope: String, CaseIterable {
     case assigned
     case mentioned
     case reviewRequested = "review_requested"
+
+    static let issueFlags: [InvolvementScope] = [.created, .assigned, .mentioned]
+    static let pullRequestFlags: [InvolvementScope] = [.created, .assigned, .mentioned, .reviewRequested]
 }
 
 extension NotificationSubject {
diff --git a/Forji/Forji/Services/AuthenticationService.swift b/Forji/Forji/Services/AuthenticationService.swift
index b95f2e3..4549f0b 100644
--- a/Forji/Forji/Services/AuthenticationService.swift
+++ b/Forji/Forji/Services/AuthenticationService.swift
@@ -108,25 +108,45 @@ class AuthenticationService {
 
     func restoreSession(instance: ForgejoInstance) async throws {
         let normalizedURL = ForgejoClient.normalizeServerURL(instance.serverURL)
+        try await restoreWithCredentials(
+            serverURL: normalizedURL,
+            username: instance.username,
+            allowSelfSigned: instance.allowSelfSignedCertificates,
+            useTokenAuth: instance.useTokenAuth,
+        )
+        currentInstance = instance
+    }
 
+    func restoreFromSnapshot(_ snapshot: InstanceSnapshot) async throws {
+        let normalizedURL = ForgejoClient.normalizeServerURL(snapshot.serverURL)
+        try await restoreWithCredentials(
+            serverURL: normalizedURL,
+            username: snapshot.username,
+            allowSelfSigned: snapshot.allowSelfSigned,
+            useTokenAuth: snapshot.useTokenAuth,
+        )
+    }
+
+    private func restoreWithCredentials(
+        serverURL: String, username: String, allowSelfSigned: Bool, useTokenAuth: Bool
+    ) async throws {
         // Try restoring from stored API token first (avoids 2FA prompt)
-        if let token = try? await KeychainManager.shared.getToken(for: normalizedURL, username: instance.username) {
+        if let token = try? await KeychainManager.shared.getToken(for: serverURL, username: username) {
             let tokenClient = ForgejoClient(
-                serverURL: normalizedURL,
-                username: instance.username,
+                serverURL: serverURL,
+                username: username,
                 token: token,
-                allowSelfSignedCertificates: instance.allowSelfSignedCertificates,
+                allowSelfSignedCertificates: allowSelfSigned,
             )
             do {
                 let user = try await tokenClient.fetchCurrentUser()
                 client = tokenClient
                 currentUser = user
                 isAuthenticated = true
-                currentInstance = instance
                 return
             } catch {
                 // Token is invalid/expired — only fall through to password if this is not a token-only instance
-                if instance.useTokenAuth {
+                if useTokenAuth {
                     throw SessionRestoreError.tokenExpired
                 }
                 // Otherwise fall through to password-based login below
@@ -134,16 +154,14 @@ class AuthenticationService {
         }
 
         // Fall back to password-based login (creates a new token)
-        guard !instance.useTokenAuth else {
+        guard !useTokenAuth else {
             throw SessionRestoreError.tokenExpired
         }
-        let password = try await KeychainManager.shared.getPassword(for: normalizedURL, username: instance.username)
+        let password = try await KeychainManager.shared.getPassword(for: serverURL, username: username)
         try await login(
-            serverURL: normalizedURL, username: instance.username,
-            password: password,
-            allowSelfSigned: instance.allowSelfSignedCertificates,
+            serverURL: serverURL, username: username,
+            password: password, allowSelfSigned: allowSelfSigned,
         )
-        currentInstance = instance
     }
 
     // Stub factories for SwiftUI previews
diff --git a/Forji/Forji/Services/MultiInstanceManager.swift b/Forji/Forji/Services/MultiInstanceManager.swift
new file mode 100644
index 0000000..6e8db2b
--- /dev/null
+++ b/Forji/Forji/Services/MultiInstanceManager.swift
@@ -0,0 +1,122 @@
+import ForgejoKit
+import Foundation
+import SwiftData
+
+@MainActor
+@Observable
+final class MultiInstanceManager {
+    private(set) var connections: [(instance: ForgejoInstance, authService: AuthenticationService)] = []
+    private(set) var failedInstances: [(instance: ForgejoInstance, error: String)] = []
+    private(set) var isConnecting = false
+
+    var isConnected: Bool {
+        !connections.isEmpty
+    }
+
+    func connect(instances: [ForgejoInstance]) async {
+        isConnecting = true
+        connections = []
+        failedInstances = []
+
+        // Extract Sendable data before entering the task group
+        let snapshots = instances.map { instance in
+            InstanceSnapshot(
+                serverURL: instance.serverURL,
+                username: instance.username,
+                allowSelfSigned: instance.allowSelfSignedCertificates,
+                useTokenAuth: instance.useTokenAuth,
+            )
+        }
+
+        // Create AuthenticationService instances on the main actor before the task group
+        let authServices = snapshots.map { _ in AuthenticationService() }
+
+        let results = await withTaskGroup(
+            of: (Int, Bool, String?).self,
+        ) { group in
+            for (index, snapshot) in snapshots.enumerated() {
+                let auth = authServices[index]
+                group.addTask {
+                    do {
+                        try await auth.restoreFromSnapshot(snapshot)
+                        return (index, true, nil)
+                    } catch {
+                        return (index, false, error.localizedDescription)
+                    }
+                }
+            }
+            var collected = [(Int, Bool, String?)]()
+            for await result in group {
+                collected.append(result)
+            }
+            return collected
+        }
+
+        for (index, success, error) in results {
+            let instance = instances[index]
+            if success {
+                connections.append((instance: instance, authService: authServices[index]))
+            } else {
+                failedInstances.append((instance: instance, error: error ?? "Unknown error"))
+            }
+        }
+
+        isConnecting = false
+    }
+
+    func disconnect() {
+        for connection in connections {
+            connection.authService.disconnect()
+        }
+        connections = []
+        failedInstances = []
+    }
+
+    var totalUnreadCount: Int {
+        get async {
+            let clients = connections.compactMap(\.authService.client)
+            return await withTaskGroup(of: Int.self) { group in
+                for client in clients {
+                    group.addTask {
+                        let service = NotificationService(client: client)
+                        return (try? await service.fetchUnreadCount()) ?? 0
+                    }
+                }
+                var total = 0
+                for await count in group {
+                    total += count
+                }
+                return total
+            }
+        }
+    }
+
+    func connectionSources() -> [ConnectionSource] {
+        connections.compactMap { connection in
+            guard let client = connection.authService.client else { return nil }
+            return ConnectionSource(
+                name: displayName(for: connection.instance),
+                client: client,
+                authService: connection.authService,
+            )
+        }
+    }
+
+    func displayName(for instance: ForgejoInstance) -> String {
+        instance.name.isEmpty ? instance.serverURL : instance.name
+    }
+}
+
+/// Sendable snapshot of ForgejoInstance data needed for session restore.
+struct InstanceSnapshot: Sendable {
+    let serverURL: String
+    let username: String
+    let allowSelfSigned: Bool
+    let useTokenAuth: Bool
+}
+
+struct ConnectionSource {
+    let name: String
+    let client: ForgejoClient
+    let authService: AuthenticationService
+}
diff --git a/Forji/Forji/Views/HomeView.swift b/Forji/Forji/Views/HomeView.swift
index 7ba7f10..5ece51e 100644
--- a/Forji/Forji/Views/HomeView.swift
+++ b/Forji/Forji/Views/HomeView.swift
@@ -1,48 +1,77 @@
 import ForgejoKit
+import SwiftData
 import SwiftUI
 
 struct HomeView: View {
-    @State private var authService: AuthenticationService
+    @State private var authService: AuthenticationService?
+    @State private var multiInstanceManager: MultiInstanceManager?
     @State private var unreadCount = 0
     @State private var selectedTab = 0
 
     private let notificationService: NotificationService?
+    private var onDisconnectMerged: (() -> Void)?
 
     init(authService: AuthenticationService) {
         self.authService = authService
         notificationService = authService.client.map { NotificationService(client: $0) }
     }
 
+    init(multiInstanceManager: MultiInstanceManager, onDisconnect: @escaping () -> Void) {
+        self.multiInstanceManager = multiInstanceManager
+        notificationService = nil
+        onDisconnectMerged = onDisconnect
+    }
+
     var body: some View {
         TabView(selection: $selectedTab) {
             Tab("Repositories", systemImage: "folder.fill", value: 0) {
                 NavigationStack {
-                    RepositoryListView(authService: authService)
+                    if let manager = multiInstanceManager {
+                        MergedRepositoryListView(manager: manager)
+                    } else if let authService {
+                        RepositoryListView(authService: authService)
+                    }
                 }
             }
 
             Tab("Issues", systemImage: "exclamationmark.circle.fill", value: 1) {
                 NavigationStack {
-                    IssuesOverviewView(authService: authService)
+                    if let manager = multiInstanceManager {
+                        MergedIssuesOverviewView(manager: manager)
+                    } else if let authService {
+                        IssuesOverviewView(authService: authService)
+                    }
                 }
             }
 
             Tab("Pull Requests", systemImage: "arrow.triangle.pull", value: 2) {
                 NavigationStack {
-                    PullRequestsOverviewView(authService: authService)
+                    if let manager = multiInstanceManager {
+                        MergedPullRequestsOverviewView(manager: manager)
+                    } else if let authService {
+                        PullRequestsOverviewView(authService: authService)
+                    }
                 }
             }
 
             Tab("Notifications", systemImage: "bell.fill", value: 3) {
                 NavigationStack {
-                    NotificationsOverviewView(authService: authService)
+                    if let manager = multiInstanceManager {
+                        MergedNotificationsOverviewView(manager: manager)
+                    } else if let authService {
+                        NotificationsOverviewView(authService: authService)
+                    }
                 }
             }
             .badge(unreadCount)
 
             Tab("Settings", systemImage: "gearshape", value: 4) {
                 NavigationStack {
-                    SettingsTabView(authService: authService)
+                    if let manager = multiInstanceManager {
+                        MergedSettingsTabView(manager: manager, onDisconnect: onDisconnectMerged)
+                    } else if let authService {
+                        SettingsTabView(authService: authService)
+                    }
                 }
             }
         }
@@ -56,11 +85,14 @@ struct HomeView: View {
     }
 
     private func loadUnreadCount() async {
-        guard let notificationService else { return }
-        do {
-            unreadCount = try await notificationService.fetchUnreadCount()
-        } catch {
-            // Silently ignore — badge is non-critical
+        if let multiInstanceManager {
+            unreadCount = await multiInstanceManager.totalUnreadCount
+        } else if let notificationService {
+            do {
+                unreadCount = try await notificationService.fetchUnreadCount()
+            } catch {
+                // Silently ignore — badge is non-critical
+            }
         }
     }
 }
@@ -191,6 +223,144 @@ struct SettingsTabView: View {
     }
 }
 
+// MARK: - Merged Settings Tab
+
+struct MergedSettingsTabView: View {
+    @AppStorage("appearance") private var appearance: AppAppearance = .system
+    @AppStorage("defaultAllInstances") private var defaultAllInstances = false
+    @Environment(\.modelContext) private var modelContext
+    @Query private var allInstances: [ForgejoInstance]
+    let manager: MultiInstanceManager
+    var onDisconnect: (() -> Void)?
+
+    var body: some View {
+        List {
+            Section("Appearance") {
+                Picker("Theme", selection: $appearance) {
+                    Text("System").tag(AppAppearance.system)
+                    Text("Light").tag(AppAppearance.light)
+                    Text("Dark").tag(AppAppearance.dark)
+                }
+                .pickerStyle(.inline)
+                .labelsHidden()
+            }
+
+            Section("Connected Instances") {
+                ForEach(manager.connections, id: \.instance.id) { connection in
+                    VStack(alignment: .leading, spacing: 4) {
+                        Text(manager.displayName(for: connection.instance))
+                            .font(.headline)
+                        Text(connection.instance.serverURL)
+                            .font(.subheadline)
+                            .foregroundStyle(.secondary)
+                        Text("@\(connection.instance.username)")
+                            .font(.caption)
+                            .foregroundStyle(.secondary)
+                    }
+                    .padding(.vertical, 4)
+                }
+            }
+
+            if !manager.failedInstances.isEmpty {
+                Section("Failed Connections") {
+                    ForEach(manager.failedInstances, id: \.instance.id) { failed in
+                        VStack(alignment: .leading, spacing: 4) {
+                            Text(manager.displayName(for: failed.instance))
+                                .font(.headline)
+                            Text(failed.error)
+                                .font(.caption)
+                                .foregroundStyle(.red)
+                        }
+                    }
+                }
+            }
+
+            Section {
+                Toggle("Default on Launch", isOn: $defaultAllInstances)
+                    .onChange(of: defaultAllInstances) { _, isOn in
+                        if isOn {
+                            for inst in allInstances where inst.isDefault {
+                                inst.isDefault = false
+                            }
+                            try? modelContext.save()
+                        }
+                    }
+            } footer: {
+                Text("Automatically connect to all instances when the app launches.")
+                    .font(.caption)
+            }
+
+            Section {
+                Button {
+                    onDisconnect?()
+                } label: {
+                    Label("Switch Instance", systemImage: "arrow.triangle.swap")
+                }
+                .accessibilityIdentifier("home-switch-instance-button")
+            }
+
+            Section("About") {
+                LabeledContent("Copyright", value: "Stefan Hausotte")
+
+                VStack(alignment: .leading, spacing: 8) {
+                    Text("License")
+                        .font(.subheadline)
+                        .foregroundStyle(.secondary)
+                    // swiftlint:disable:next line_length
+                    Text("Forji is free software licensed under the GNU General Public License v3.0 or later (GPLv3+). You are free to use, modify, and redistribute it under the terms of that license.")
+                        .font(.caption)
+                        .foregroundStyle(.secondary)
+                }
+                .padding(.vertical, 4)
+
+                VStack(alignment: .leading, spacing: 8) {
+                    Text("Logo")
+                        .font(.subheadline)
+                        .foregroundStyle(.secondary)
+                    Text("The Forji logo is based on the Forgejo logo by Caesar Schinas, licensed under CC BY-SA 4.0.")
+                        .font(.caption)
+                        .foregroundStyle(.secondary)
+                }
+                .padding(.vertical, 4)
+
+                VStack(alignment: .leading, spacing: 8) {
+                    Text("Used Libraries")
+                        .font(.subheadline)
+                        .foregroundStyle(.secondary)
+                    VStack(alignment: .leading, spacing: 4) {
+                        Link("ForgejoKit (MIT)", destination: URL(string: "https://codeberg.org/secana/ForgejoKit")!)
+                        Link("Textual (MIT)", destination: URL(string: "https://github.com/gonzalezreal/textual")!)
+                        Link(
+                            "HighlightSwift (MIT)",
+                            destination: URL(string: "https://github.com/appstefan/HighlightSwift")!,
+                        )
+                        Link(
+                            "mermaid (MIT)",
+                            destination: URL(string: "https://github.com/mermaid-js/mermaid")!,
+                        )
+                        Link(
+                            "marked (MIT)",
+                            destination: URL(string: "https://github.com/markedjs/marked")!,
+                        )
+                        Link(
+                            "DOMPurify (Apache 2.0/MPL 2.0)",
+                            destination: URL(string: "https://github.com/cure53/DOMPurify")!,
+                        )
+                        Link(
+                            "github-markdown-css (MIT)",
+                            destination: URL(string: "https://github.com/sindresorhus/github-markdown-css")!,
+                        )
+                    }
+                    .font(.caption)
+                    .foregroundStyle(.secondary)
+                }
+                .padding(.vertical, 4)
+            }
+        }
+        .navigationTitle("Settings")
+    }
+}
+
 #if DEBUG
     #Preview {
         HomeView(authService: .previewDefault)
diff --git a/Forji/Forji/Views/InstanceBadge.swift b/Forji/Forji/Views/InstanceBadge.swift
new file mode 100644
index 0000000..f176241
--- /dev/null
+++ b/Forji/Forji/Views/InstanceBadge.swift
@@ -0,0 +1,15 @@
+import SwiftUI
+
+struct InstanceBadge: View {
+    let name: String
+
+    var body: some View {
+        Text(name)
+            .font(.caption2)
+            .fontWeight(.medium)
+            .padding(.horizontal, 6)
+            .padding(.vertical, 2)
+            .glassEffect(.regular.tint(colorForLanguage(name)))
+            .accessibilityIdentifier("instance-badge")
+    }
+}
diff --git a/Forji/Forji/Views/InstanceListView.swift b/Forji/Forji/Views/InstanceListView.swift
index c8d4189..074f9af 100644
--- a/Forji/Forji/Views/InstanceListView.swift
+++ b/Forji/Forji/Views/InstanceListView.swift
@@ -5,15 +5,19 @@ import SwiftUI
 struct InstanceListView: View {
     @Environment(\.modelContext) private var modelContext
     @Query(sort: \ForgejoInstance.lastUsed, order: .reverse) private var instances: [ForgejoInstance]
+    @AppStorage("defaultAllInstances") private var defaultAllInstances = false
     @State private var authService: AuthenticationService
+    @Binding var multiInstanceManager: MultiInstanceManager?
     @State private var showAddSheet = false
     @State private var editingInstance: ForgejoInstance?
     @State private var connectingInstance: ForgejoInstance?
+    @State private var connectingAll = false
     @State private var errorMessage: String?
     @State private var showError = false
 
-    init(authService: AuthenticationService) {
+    init(authService: AuthenticationService, multiInstanceManager: Binding<MultiInstanceManager?>) {
         self.authService = authService
+        _multiInstanceManager = multiInstanceManager
     }
 
     var body: some View {
@@ -28,6 +32,20 @@ struct InstanceListView: View {
                     }
                 } else {
                     List {
+                        if instances.count > 1 {
+                            allInstancesRow
+                                .swipeActions(edge: .leading, allowsFullSwipe: true) {
+                                    Button {
+                                        toggleDefaultAll()
+                                    } label: {
+                                        Label(
+                                            defaultAllInstances ? "Unset Default" : "Set Default",
+                                            systemImage: defaultAllInstances ? "star.slash" : "star.fill",
+                                        )
+                                    }
+                                    .tint(.yellow)
+                                }
+                        }
                         ForEach(instances) { instance in
                             instanceRow(instance)
                                 .swipeActions(edge: .trailing, allowsFullSwipe: false) {
@@ -119,6 +137,57 @@ struct InstanceListView: View {
         .accessibilityIdentifier("instance-row")
     }
 
+    private var allInstancesRow: some View {
+        Button {
+            connectAll()
+        } label: {
+            HStack {
+                VStack(alignment: .leading, spacing: 4) {
+                    HStack(spacing: 8) {
+                        Text("All Instances")
+                            .font(.headline)
+                        if defaultAllInstances {
+                            Text("Default")
+                                .font(.caption2)
+                                .fontWeight(.medium)
+                                .padding(.horizontal, 6)
+                                .padding(.vertical, 2)
+                                .glassEffect(.regular.tint(.yellow))
+                        }
+                    }
+                    Text("\(instances.count) instances")
+                        .font(.subheadline)
+                        .foregroundStyle(.secondary)
+                }
+                Spacer()
+                if connectingAll {
+                    ProgressView()
+                } else {
+                    Image(systemName: "rectangle.stack.fill")
+                        .foregroundStyle(.blue)
+                        .font(.title3)
+                }
+            }
+        }
+        .disabled(connectingInstance != nil || connectingAll)
+        .accessibilityIdentifier("all-instances-row")
+    }
+
+    private func connectAll() {
+        connectingAll = true
+        let manager = MultiInstanceManager()
+        Task {
+            await manager.connect(instances: instances)
+            if manager.isConnected {
+                multiInstanceManager = manager
+            } else {
+                errorMessage = "Could not connect to any instance"
+                showError = true
+            }
+            connectingAll = false
+        }
+    }
+
     private func connect(to instance: ForgejoInstance) {
         connectingInstance = instance
         Task {
@@ -158,6 +227,20 @@ struct InstanceListView: View {
         }
     }
 
+    private func toggleDefaultAll() {
+        defaultAllInstances.toggle()
+        if defaultAllInstances {
+            for inst in instances where inst.isDefault {
+                inst.isDefault = false
+            }
+            do {
+                try modelContext.save()
+            } catch {
+                assertionFailure("SwiftData save failed: \(error)")
+            }
+        }
+    }
+
     private func toggleDefault(_ instance: ForgejoInstance) {
         if instance.isDefault {
             instance.isDefault = false
@@ -166,6 +249,7 @@ struct InstanceListView: View {
                 inst.isDefault = false
             }
             instance.isDefault = true
+            defaultAllInstances = false
         }
         do {
             try modelContext.save()
@@ -177,7 +261,7 @@ struct InstanceListView: View {
 
 #if DEBUG
     #Preview {
-        InstanceListView(authService: .previewDefault)
+        InstanceListView(authService: .previewDefault, multiInstanceManager: .constant(nil))
             .modelContainer(for: ForgejoInstance.self, inMemory: true)
     }
 #endif
diff --git a/Forji/Forji/Views/IssueListView.swift b/Forji/Forji/Views/IssueListView.swift
index fb93a63..fe3763c 100644
--- a/Forji/Forji/Views/IssueListView.swift
+++ b/Forji/Forji/Views/IssueListView.swift
@@ -164,6 +164,7 @@ struct IssueListView: View {
 
 struct IssueRow: View {
     let issue: Issue
+    var instanceName: String?
 
     var body: some View {
         HStack(alignment: .top, spacing: 10) {
@@ -173,9 +174,14 @@ struct IssueRow: View {
                 .padding(.top, 2)
 
             VStack(alignment: .leading, spacing: 4) {
-                Text(issue.title)
-                    .font(.body)
-                    .lineLimit(2)
+                HStack(spacing: 6) {
+                    Text(issue.title)
+                        .font(.headline)
+                        .lineLimit(2)
+                    if let instanceName {
+                        InstanceBadge(name: instanceName)
+                    }
+                }
 
                 if let repository = issue.repository {
                     Text(repository.fullName)
diff --git a/Forji/Forji/Views/MergedHelpers.swift b/Forji/Forji/Views/MergedHelpers.swift
new file mode 100644
index 0000000..06a3e8a
--- /dev/null
+++ b/Forji/Forji/Views/MergedHelpers.swift
@@ -0,0 +1,59 @@
+import SwiftUI
+
+struct MergedConnectionWarning: View {
+    let failedInstances: [(instance: ForgejoInstance, error: String)]
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 4) {
+            Label("Some instances failed to connect", systemImage: "exclamationmark.triangle.fill")
+                .font(.caption)
+                .fontWeight(.medium)
+                .foregroundStyle(.orange)
+            ForEach(failedInstances, id: \.instance.id) { failed in
+                let name = failed.instance.name.isEmpty ? failed.instance.serverURL : failed.instance.name
+                Text("\(name): \(failed.error)")
+                    .font(.caption2)
+                    .foregroundStyle(.secondary)
+            }
+        }
+        .padding(.horizontal)
+        .padding(.vertical, 8)
+        .frame(maxWidth: .infinity, alignment: .leading)
+        .background(.ultraThinMaterial)
+        .accessibilityIdentifier("merged-connection-status")
+    }
+}
+
+struct MergedCreatePickerView<Content: View>: View {
+    let manager: MultiInstanceManager
+    @ViewBuilder let content: (ForgejoInstance, AuthenticationService) -> Content
+    @Environment(\.dismiss) private var dismiss
+
+    var body: some View {
+        NavigationStack {
+            List {
+                Section("Select Instance") {
+                    ForEach(manager.connections, id: \.instance.id) { connection in
+                        NavigationLink {
+                            content(connection.instance, connection.authService)
+                        } label: {
+                            VStack(alignment: .leading, spacing: 4) {
+                                Text(manager.displayName(for: connection.instance))
+                                    .font(.headline)
+                                Text(connection.instance.serverURL)
+                                    .font(.caption)
+                                    .foregroundStyle(.secondary)
+                            }
+                        }
+                    }
+                }
+            }
+            .navigationTitle("Choose Instance")
+            .toolbar {
+                ToolbarItem(placement: .cancellationAction) {
+                    Button("Cancel") { dismiss() }
+                }
+            }
+        }
+    }
+}
diff --git a/Forji/Forji/Views/MergedIssuesOverviewView.swift b/Forji/Forji/Views/MergedIssuesOverviewView.swift
new file mode 100644
index 0000000..7ad1931
--- /dev/null
+++ b/Forji/Forji/Views/MergedIssuesOverviewView.swift
@@ -0,0 +1,188 @@
+import ForgejoKit
+import SwiftUI
+
+struct MergedIssuesOverviewView: View {
+    let manager: MultiInstanceManager
+
+    @State private var pagination = PaginationState<TaggedItem<Issue>>()
+    @State private var stateFilter: IssueFilterState = .open
+    @State private var searchText = ""
+    @State private var searchTask: Task<Void, Never>?
+    @State private var showCreateFlow = false
+
+    var body: some View {
+        @Bindable var pagination = pagination
+        ZStack(alignment: .bottomTrailing) {
+            VStack(spacing: 0) {
+                if !manager.failedInstances.isEmpty {
+                    MergedConnectionWarning(failedInstances: manager.failedInstances)
+                }
+
+                List {
+                    if pagination.isLoading, pagination.items.isEmpty {
+                        LoadingListSection()
+                    } else if pagination.items.isEmpty {
+                        ContentUnavailableView {
+                            Label(
+                                "No Issues",
+                                systemImage: stateFilter == .open ? "checkmark.circle" : "exclamationmark.circle",
+                            )
+                            .foregroundStyle(stateFilter == .open ? .green : .secondary)
+                        } description: {
+                            Text(
+                                stateFilter == .open
+                                    ? "All clear — no open issues to review."
+                                    : "No \(stateFilter.rawValue) issues found.",
+                            )
+                        }
+                    } else {
+                        Section {
+                            ForEach(pagination.items) { tagged in
+                                if let repository = tagged.item.repository {
+                                    NavigationLink {
+                                        IssueDetailView(
+                                            repository: repository,
+                                            issueNumber: tagged.item.number,
+                                            authService: tagged.authService,
+                                        )
+                                    } label: {
+                                        IssueRow(issue: tagged.item, instanceName: tagged.instanceName)
+                                    }
+                                } else {
+                                    IssueRow(issue: tagged.item, instanceName: tagged.instanceName)
+                                }
+                            }
+
+                            if pagination.hasMore {
+                                ProgressView()
+                                    .frame(maxWidth: .infinity)
+                                    .listRowBackground(Color.clear)
+                                    .accessibilityIdentifier("load-more-indicator")
+                                    .task {
+                                        await loadMore()
+                                    }
+                            }
+                        }
+                    }
+                }
+                .listStyle(.insetGrouped)
+            }
+
+            FloatingCreateButton {
+                showCreateFlow = true
+            }
+            .accessibilityIdentifier("issue-create-button")
+        }
+        .navigationTitle("Issues")
+        .toolbar {
+            ToolbarItem(placement: .topBarTrailing) {
+                Menu {
+                    Section("State") {
+                        filterButton("Open", isSelected: stateFilter == .open) { stateFilter = .open }
+                        filterButton("Closed", isSelected: stateFilter == .closed) { stateFilter = .closed }
+                        filterButton("All", isSelected: stateFilter == .all) { stateFilter = .all }
+                    }
+                } label: {
+                    Image(
+                        systemName: stateFilter != .open
+                            ? "line.3.horizontal.decrease.circle.fill"
+                            : "line.3.horizontal.decrease.circle",
+                    )
+                }
+                .accessibilityIdentifier("filter-menu-button")
+            }
+        }
+        .searchable(text: $searchText, prompt: "Search issues")
+        .refreshable {
+            await reloadItems().value
+        }
+        .task {
+            if !pagination.hasLoaded {
+                reloadItems()
+            }
+        }
+        .onChange(of: stateFilter) {
+            reloadItems(clearItems: true)
+        }
+        .debouncedSearch(text: $searchText, task: $searchTask) {
+            await reloadItems().value
+        }
+        .sheet(isPresented: $showCreateFlow) {
+            MergedCreatePickerView(manager: manager) { _, auth in
+                RepositoryPickerView(authService: auth) { repo in
+                    IssueCreateView(
+                        repository: repo,
+                        authService: auth,
+                        embeddedInNavigation: true,
+                    ) {
+                        showCreateFlow = false
+                        reloadItems()
+                    }
+                }
+            }
+        }
+        .errorAlert(message: $pagination.errorMessage, isPresented: $pagination.showError)
+    }
+
+    private func filterButton(_ label: String, isSelected: Bool, action: @escaping () -> Void) -> some View {
+        Button(action: action) {
+            if isSelected {
+                Label(label, systemImage: "checkmark")
+            } else {
+                Text(label)
+            }
+        }
+    }
+
+    @discardableResult
+    private func reloadItems(clearItems: Bool = false) -> Task<Void, Never> {
+        pagination.reload(clearItems: clearItems) { page, limit in
+            try await fetchFromAllInstances(page: page, limit: limit)
+        }
+    }
+
+    private func loadMore() async {
+        await pagination.loadMore { page, limit in
+            try await fetchFromAllInstances(page: page, limit: limit)
+        }
+    }
+
+    private func fetchFromAllInstances(page: Int, limit: Int) async throws -> [TaggedItem<Issue>] {
+        let state = stateFilter.rawValue
+        let query = searchText
+        let sources = manager.connectionSources()
+
+        let batches = try await withThrowingTaskGroup(of: (Int, [Issue]).self) { group in
+            for (index, source) in sources.enumerated() {
+                let client = source.client
+                if query.isEmpty {
+                    // Fire separate requests per involvement flag for OR-union semantics
+                    for flag in InvolvementScope.issueFlags {
+                        group.addTask {
+                            let service = IssueService(client: client)
+                            let issues = (try? await service.searchIssues(
+                                type: "issues", state: state, page: page, limit: limit,
+                                assigned: flag == .assigned, created: flag == .created,
+                                mentioned: flag == .mentioned
+                            )) ?? []
+                            return (index, issues)
+                        }
+                    }
+                } else {
+                    group.addTask {
+                        let service = IssueService(client: client)
+                        let issues = (try? await service.searchIssues(
+                            type: "issues", state: state, query: query,
+                            page: page, limit: limit
+                        )) ?? []
+                        return (index, issues)
+                    }
+                }
+            }
+            return try await group.reduce(into: [(Int, [Issue])]()) { $0.append($1) }
+        }
+
+        return TaggedItem.mergeAndDeduplicate(batches: batches, sources: sources)
+            .sorted { $0.item.updatedAt > $1.item.updatedAt }
+    }
+}
diff --git a/Forji/Forji/Views/MergedNotificationsOverviewView.swift b/Forji/Forji/Views/MergedNotificationsOverviewView.swift
new file mode 100644
index 0000000..84a8698
--- /dev/null
+++ b/Forji/Forji/Views/MergedNotificationsOverviewView.swift
@@ -0,0 +1,221 @@
+import ForgejoKit
+import SwiftUI
+
+struct MergedNotificationsOverviewView: View {
+    let manager: MultiInstanceManager
+
+    @State private var pagination = PaginationState<TaggedItem<NotificationThread>>()
+    @State private var statusFilter: String = "unread"
+
+    private var statusTypes: [String] {
+        switch statusFilter {
+        case "unread": ["unread"]
+        case "read": ["read"]
+        default: ["unread", "read"]
+        }
+    }
+
+    var body: some View {
+        @Bindable var pagination = pagination
+        VStack(spacing: 0) {
+            if !manager.failedInstances.isEmpty {
+                MergedConnectionWarning(failedInstances: manager.failedInstances)
+            }
+
+            SegmentedPickerSection(
+                title: "Status",
+                selection: $statusFilter,
+                options: [("Unread", "unread"), ("Read", "read"), ("All", "all")],
+                accessibilityIdentifier: "notification-status-picker",
+            )
+
+            List {
+                if pagination.isLoading, pagination.items.isEmpty {
+                    LoadingListSection()
+                } else if pagination.items.isEmpty {
+                    ContentUnavailableView {
+                        Label("No Notifications", systemImage: "bell.slash")
+                            .foregroundStyle(statusFilter == "unread" ? .green : .secondary)
+                    } description: {
+                        Text(
+                            statusFilter == "unread"
+                                ? "You're all caught up!"
+                                : "There are no \(statusFilter) notifications",
+                        )
+                    }
+                } else {
+                    Section {
+                        ForEach(pagination.items) { tagged in
+                            notificationRow(tagged)
+                        }
+
+                        if pagination.hasMore {
+                            ProgressView()
+                                .frame(maxWidth: .infinity)
+                                .listRowBackground(Color.clear)
+                                .accessibilityIdentifier("load-more-indicator")
+                                .task {
+                                    await loadMore()
+                                }
+                        }
+                    }
+                }
+            }
+            .listStyle(.insetGrouped)
+        }
+        .navigationTitle("Notifications")
+        .refreshable {
+            await reloadNotifications().value
+        }
+        .task {
+            if !pagination.hasLoaded {
+                reloadNotifications()
+            }
+        }
+        .onChange(of: statusFilter) {
+            reloadNotifications(clearItems: true)
+        }
+        .errorAlert(message: $pagination.errorMessage, isPresented: $pagination.showError)
+    }
+
+    @ViewBuilder
+    private func notificationRow(_ tagged: TaggedItem<NotificationThread>) -> some View {
+        let notification = tagged.item
+        let destination = navigationDestination(for: tagged)
+        if let destination {
+            NavigationLink { destination } label: {
+                MergedNotificationRow(notification: notification, instanceName: tagged.instanceName)
+            }
+        } else {
+            MergedNotificationRow(notification: notification, instanceName: tagged.instanceName)
+        }
+    }
+
+    @ViewBuilder
+    private func navigationDestination(for tagged: TaggedItem<NotificationThread>) -> (some View)? {
+        let notification = tagged.item
+        switch notification.subject.type {
+        case "Issue":
+            if let number = subjectNumber(from: notification) {
+                IssueDetailView(
+                    repository: notification.repository,
+                    issueNumber: number,
+                    authService: tagged.authService,
+                )
+            }
+        case "Pull":
+            if let number = subjectNumber(from: notification) {
+                PullRequestDetailView(
+                    repository: notification.repository,
+                    prNumber: number,
+                    authService: tagged.authService,
+                )
+            }
+        default:
+            nil as EmptyView?
+        }
+    }
+
+    private func subjectNumber(from notification: NotificationThread) -> Int? {
+        notificationSubjectNumber(from: notification.subject.url)
+            ?? notificationSubjectNumber(from: notification.subject.htmlUrl)
+    }
+
+    @discardableResult
+    private func reloadNotifications(clearItems: Bool = false) -> Task<Void, Never> {
+        pagination.reload(clearItems: clearItems) { page, limit in
+            try await fetchFromAllInstances(page: page, limit: limit)
+        }
+    }
+
+    private func loadMore() async {
+        await pagination.loadMore { page, limit in
+            try await fetchFromAllInstances(page: page, limit: limit)
+        }
+    }
+
+    private func fetchFromAllInstances(page: Int, limit: Int) async throws -> [TaggedItem<NotificationThread>] {
+        let types = statusTypes
+
+        let sources = manager.connectionSources()
+
+        let batches = try await withThrowingTaskGroup(of: (Int, [NotificationThread]).self) { group in
+            for (index, source) in sources.enumerated() {
+                let client = source.client
+                group.addTask {
+                    let service = NotificationService(client: client)
+                    let notifications = (try? await service.fetchNotifications(
+                        statusTypes: types, page: page, limit: limit
+                    )) ?? []
+                    return (index, notifications)
+                }
+            }
+            return try await group.reduce(into: [(Int, [NotificationThread])]()) { $0.append($1) }
+        }
+
+        return TaggedItem.mergeAndDeduplicate(batches: batches, sources: sources)
+            .sorted { $0.item.updatedAt > $1.item.updatedAt }
+    }
+}
+
+private struct MergedNotificationRow: View {
+    let notification: NotificationThread
+    var instanceName: String?
+
+    private var typeIcon: String {
+        switch notification.subject.type {
+        case "Issue": "exclamationmark.circle"
+        case "Pull": "arrow.triangle.pull"
+        case "Commit": "circle.dotted.circle"
+        case "Repository": "folder"
+        default: "bell"
+        }
+    }
+
+    private var stateColor: Color {
+        switch notification.subject.stateValue {
+        case .open: .green
+        case .closed, .merged: .purple
+        default: .secondary
+        }
+    }
+
+    var body: some View {
+        HStack(alignment: .top, spacing: 10) {
+            Image(systemName: typeIcon)
+                .foregroundStyle(stateColor)
+                .font(.body)
+                .padding(.top, 2)
+
+            VStack(alignment: .leading, spacing: 4) {
+                HStack(spacing: 6) {
+                    Text(notification.subject.title)
+                        .font(.headline)
+                        .lineLimit(2)
+                    if let instanceName {
+                        InstanceBadge(name: instanceName)
+                    }
+                }
+
+                Text(notification.repository.fullName)
+                    .font(.caption)
+                    .foregroundStyle(.secondary)
+
+                Text(formatRelativeDate(notification.updatedAt))
+                    .font(.caption)
+                    .foregroundStyle(.secondary)
+            }
+
+            Spacer()
+
+            if notification.unread {
+                Circle()
+                    .fill(.blue)
+                    .frame(width: 10, height: 10)
+                    .glassEffect(.regular.tint(.blue))
+                    .padding(.top, 6)
+            }
+        }
+        .padding(.vertical, 2)
+    }
+}
diff --git a/Forji/Forji/Views/MergedPullRequestsOverviewView.swift b/Forji/Forji/Views/MergedPullRequestsOverviewView.swift
new file mode 100644
index 0000000..504170e
--- /dev/null
+++ b/Forji/Forji/Views/MergedPullRequestsOverviewView.swift
@@ -0,0 +1,184 @@
+import ForgejoKit
+import SwiftUI
+
+struct MergedPullRequestsOverviewView: View {
+    let manager: MultiInstanceManager
+
+    @State private var pagination = PaginationState<TaggedItem<Issue>>()
+    @State private var stateFilter: IssueFilterState = .open
+    @State private var searchText = ""
+    @State private var searchTask: Task<Void, Never>?
+    @State private var showCreateFlow = false
+
+    var body: some View {
+        @Bindable var pagination = pagination
+        ZStack(alignment: .bottomTrailing) {
+            VStack(spacing: 0) {
+                if !manager.failedInstances.isEmpty {
+                    MergedConnectionWarning(failedInstances: manager.failedInstances)
+                }
+
+                List {
+                    if pagination.isLoading, pagination.items.isEmpty {
+                        LoadingListSection()
+                    } else if pagination.items.isEmpty {
+                        ContentUnavailableView {
+                            Label("No Pull Requests", systemImage: "arrow.triangle.pull")
+                                .foregroundStyle(stateFilter == .open ? .green : .secondary)
+                        } description: {
+                            Text(
+                                stateFilter == .open
+                                    ? "All clear — no open pull requests to review."
+                                    : "No \(stateFilter.rawValue) pull requests found.",
+                            )
+                        }
+                    } else {
+                        Section {
+                            ForEach(pagination.items) { tagged in
+                                if let repository = tagged.item.repository {
+                                    NavigationLink {
+                                        PullRequestDetailView(
+                                            repository: repository,
+                                            prNumber: tagged.item.number,
+                                            authService: tagged.authService,
+                                        )
+                                    } label: {
+                                        PullRequestOverviewRow(issue: tagged.item, instanceName: tagged.instanceName)
+                                    }
+                                } else {
+                                    PullRequestOverviewRow(issue: tagged.item, instanceName: tagged.instanceName)
+                                }
+                            }
+
+                            if pagination.hasMore {
+                                ProgressView()
+                                    .frame(maxWidth: .infinity)
+                                    .listRowBackground(Color.clear)
+                                    .accessibilityIdentifier("load-more-indicator")
+                                    .task {
+                                        await loadMore()
+                                    }
+                            }
+                        }
+                    }
+                }
+                .listStyle(.insetGrouped)
+            }
+
+            FloatingCreateButton {
+                showCreateFlow = true
+            }
+            .accessibilityIdentifier("pr-create-button")
+        }
+        .navigationTitle("Pull Requests")
+        .toolbar {
+            ToolbarItem(placement: .topBarTrailing) {
+                Menu {
+                    Section("State") {
+                        filterButton("Open", isSelected: stateFilter == .open) { stateFilter = .open }
+                        filterButton("Closed", isSelected: stateFilter == .closed) { stateFilter = .closed }
+                        filterButton("All", isSelected: stateFilter == .all) { stateFilter = .all }
+                    }
+                } label: {
+                    Image(
+                        systemName: stateFilter != .open
+                            ? "line.3.horizontal.decrease.circle.fill"
+                            : "line.3.horizontal.decrease.circle",
+                    )
+                }
+                .accessibilityIdentifier("filter-menu-button")
+            }
+        }
+        .searchable(text: $searchText, prompt: "Search pull requests")
+        .refreshable {
+            await reloadItems().value
+        }
+        .task {
+            if !pagination.hasLoaded {
+                reloadItems()
+            }
+        }
+        .onChange(of: stateFilter) {
+            reloadItems(clearItems: true)
+        }
+        .debouncedSearch(text: $searchText, task: $searchTask) {
+            await reloadItems().value
+        }
+        .sheet(isPresented: $showCreateFlow) {
+            MergedCreatePickerView(manager: manager) { _, auth in
+                RepositoryPickerView(authService: auth) { repo in
+                    PullRequestCreateView(
+                        repository: repo,
+                        authService: auth,
+                        embeddedInNavigation: true,
+                    ) {
+                        showCreateFlow = false
+                        reloadItems()
+                    }
+                }
+            }
+        }
+        .errorAlert(message: $pagination.errorMessage, isPresented: $pagination.showError)
+    }
+
+    private func filterButton(_ label: String, isSelected: Bool, action: @escaping () -> Void) -> some View {
+        Button(action: action) {
+            if isSelected {
+                Label(label, systemImage: "checkmark")
+            } else {
+                Text(label)
+            }
+        }
+    }
+
+    @discardableResult
+    private func reloadItems(clearItems: Bool = false) -> Task<Void, Never> {
+        pagination.reload(clearItems: clearItems) { page, limit in
+            try await fetchFromAllInstances(page: page, limit: limit)
+        }
+    }
+
+    private func loadMore() async {
+        await pagination.loadMore { page, limit in
+            try await fetchFromAllInstances(page: page, limit: limit)
+        }
+    }
+
+    private func fetchFromAllInstances(page: Int, limit: Int) async throws -> [TaggedItem<Issue>] {
+        let state = stateFilter.rawValue
+        let query = searchText
+        let sources = manager.connectionSources()
+
+        let batches = try await withThrowingTaskGroup(of: (Int, [Issue]).self) { group in
+            for (index, source) in sources.enumerated() {
+                let client = source.client
+                if query.isEmpty {
+                    for flag in InvolvementScope.pullRequestFlags {
+                        group.addTask {
+                            let service = IssueService(client: client)
+                            let issues = (try? await service.searchIssues(
+                                type: "pulls", state: state, page: page, limit: limit,
+                                assigned: flag == .assigned, created: flag == .created,
+                                mentioned: flag == .mentioned, reviewRequested: flag == .reviewRequested
+                            )) ?? []
+                            return (index, issues)
+                        }
+                    }
+                } else {
+                    group.addTask {
+                        let service = IssueService(client: client)
+                        let issues = (try? await service.searchIssues(
+                            type: "pulls", state: state, query: query,
+                            page: page, limit: limit
+                        )) ?? []
+                        return (index, issues)
+                    }
+                }
+            }
+            return try await group.reduce(into: [(Int, [Issue])]()) { $0.append($1) }
+        }
+
+        return TaggedItem.mergeAndDeduplicate(batches: batches, sources: sources)
+            .sorted { $0.item.updatedAt > $1.item.updatedAt }
+    }
+}
diff --git a/Forji/Forji/Views/MergedRepositoryListView.swift b/Forji/Forji/Views/MergedRepositoryListView.swift
new file mode 100644
index 0000000..1da4ada
--- /dev/null
+++ b/Forji/Forji/Views/MergedRepositoryListView.swift
@@ -0,0 +1,219 @@
+import ForgejoKit
+import SwiftUI
+
+struct MergedRepositoryListView: View {
+    let manager: MultiInstanceManager
+
+    @State private var repositories: [TaggedItem<Repository>] = []
+    @State private var isLoading = false
+    @State private var errorMessage: String?
+    @State private var showError = false
+    @State private var searchText = ""
+    @State private var searchTask: Task<Void, Never>?
+    @State private var hasMore = true
+    @State private var currentPage = 1
+    @State private var hasLoaded = false
+
+    private let pageSize = 20
+
+    var body: some View {
+        VStack(spacing: 0) {
+            if !manager.failedInstances.isEmpty {
+                MergedConnectionWarning(failedInstances: manager.failedInstances)
+            }
+
+            List {
+                if isLoading, repositories.isEmpty {
+                    Section {
+                        HStack {
+                            Spacer()
+                            ProgressView()
+                            Spacer()
+                        }
+                        .listRowBackground(Color.clear)
+                    }
+                } else if repositories.isEmpty {
+                    ContentUnavailableView {
+                        Label("No Repositories", systemImage: "folder.badge.questionmark")
+                            .foregroundStyle(.secondary)
+                    } description: {
+                        Text(
+                            searchText.isEmpty
+                                ? "No repositories yet."
+                                : "No repositories matching your search.",
+                        )
+                    }
+                } else {
+                    Section {
+                        ForEach(repositories) { tagged in
+                            NavigationLink {
+                                RepositoryDetailView(repository: tagged.item, authService: tagged.authService)
+                            } label: {
+                                MergedRepositoryRow(repository: tagged.item, instanceName: tagged.instanceName)
+                            }
+                        }
+
+                        if hasMore {
+                            ProgressView()
+                                .frame(maxWidth: .infinity)
+                                .listRowBackground(Color.clear)
+                                .accessibilityIdentifier("load-more-indicator")
+                                .task {
+                                    await loadMoreRepositories()
+                                }
+                        }
+                    }
+                }
+            }
+            .listStyle(.insetGrouped)
+            .accessibilityIdentifier("repo-list")
+            .refreshable {
+                currentPage = 1
+                hasMore = true
+                await loadRepositories()
+            }
+        }
+        .navigationTitle("Repositories")
+        .searchable(text: $searchText, prompt: "Search repositories")
+        .task {
+            if !hasLoaded {
+                await loadRepositories()
+            }
+        }
+        .debouncedSearch(text: $searchText, task: $searchTask) {
+            currentPage = 1
+            hasMore = true
+            await loadRepositories()
+        }
+        .errorAlert(message: $errorMessage, isPresented: $showError)
+    }
+
+    private func loadRepositories() async {
+        isLoading = true
+        errorMessage = nil
+
+        do {
+            let items = try await fetchFromAllInstances(page: 1, limit: pageSize)
+            repositories = items
+            hasMore = items.count >= pageSize * manager.connections.count
+            currentPage = 2
+            hasLoaded = true
+        } catch is CancellationError {
+            // Ignore
+        } catch {
+            errorMessage = error.localizedDescription
+            showError = true
+        }
+
+        isLoading = false
+    }
+
+    private func loadMoreRepositories() async {
+        guard hasMore, !isLoading else { return }
+        isLoading = true
+
+        do {
+            let items = try await fetchFromAllInstances(page: currentPage, limit: pageSize)
+            repositories.append(contentsOf: items)
+            hasMore = items.count >= pageSize
+            currentPage += 1
+        } catch is CancellationError {
+            // Ignore
+        } catch {
+            errorMessage = error.localizedDescription
+            showError = true
+        }
+
+        isLoading = false
+    }
+
+    private func fetchFromAllInstances(page: Int, limit: Int) async throws -> [TaggedItem<Repository>] {
+        let query = searchText
+
+        let sources = manager.connectionSources()
+
+        let batches = try await withThrowingTaskGroup(of: (Int, [Repository]).self) { group in
+            for (index, source) in sources.enumerated() {
+                let client = source.client
+                group.addTask {
+                    let service = RepositoryService(client: client)
+                    let repos: [Repository]
+                    if query.isEmpty {
+                        repos = (try? await service.fetchUserRepositories(page: page, limit: limit)) ?? []
+                    } else {
+                        repos = (try? await service.searchRepositories(query: query, page: page, limit: limit)) ?? []
+                    }
+                    return (index, repos)
+                }
+            }
+            return try await group.reduce(into: [(Int, [Repository])]()) { $0.append($1) }
+        }
+
+        return TaggedItem.mergeAndDeduplicate(batches: batches, sources: sources)
+            .sorted { ($0.item.updatedAt ?? .distantPast) > ($1.item.updatedAt ?? .distantPast) }
+    }
+}
+
+private struct MergedRepositoryRow: View {
+    let repository: Repository
+    var instanceName: String?
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 8) {
+            HStack {
+                VStack(alignment: .leading, spacing: 4) {
+                    HStack(spacing: 6) {
+                        Text(repository.name)
+                            .font(.title3.bold())
+                        if let instanceName {
+                            InstanceBadge(name: instanceName)
+                        }
+                    }
+
+                    if let description = repository.description {
+                        Text(description)
+                            .font(.subheadline)
+                            .foregroundStyle(.secondary)
+                            .lineLimit(2)
+                    }
+                }
+
+                Spacer()
+
+                if repository.private ?? false {
+                    RepoBadge(title: "Private", systemImage: "lock.fill")
+                }
+
+                if repository.archived ?? false {
+                    RepoBadge(title: "Archived", systemImage: "archivebox.fill")
+                }
+
+                if repository.mirror ?? false {
+                    RepoBadge(title: "Mirror", systemImage: "arrow.triangle.2.circlepath")
+                }
+            }
+
+            HStack(spacing: 12) {
+                if let language = repository.language {
+                    Text(language)
+                        .padding(.horizontal, 6)
+                        .padding(.vertical, 2)
+                        .glassEffect(.regular.tint(colorForLanguage(language)))
+                }
+
+                Label("\(repository.starsCount ?? 0)", systemImage: "star.fill")
+                Label("\(repository.forksCount ?? 0)", systemImage: "tuningfork")
+            }
+            .font(.caption)
+            .foregroundStyle(.secondary)
+            .lineLimit(1)
+
+            if let updatedAt = repository.updatedAt {
+                Text(formatRelativeDate(updatedAt))
+                    .font(.caption2)
+                    .foregroundStyle(.tertiary)
+            }
+        }
+        .padding(.vertical, 4)
+    }
+}
diff --git a/Forji/Forji/Views/PullRequestsOverviewView.swift b/Forji/Forji/Views/PullRequestsOverviewView.swift
index f8db475..105b2b9 100644
--- a/Forji/Forji/Views/PullRequestsOverviewView.swift
+++ b/Forji/Forji/Views/PullRequestsOverviewView.swift
@@ -50,6 +50,7 @@ struct PullRequestsOverviewView: View {
 
 struct PullRequestOverviewRow: View {
     let issue: Issue
+    var instanceName: String?
 
     private var status: PRStatusStyle {
         PRStatusStyle(state: issue.pullRequestStateValue, merged: issue.pullRequest?.merged, draft: nil)
@@ -63,9 +64,14 @@ struct PullRequestOverviewRow: View {
                 .padding(.top, 2)
 
             VStack(alignment: .leading, spacing: 4) {
-                Text(issue.title)
-                    .font(.body)
-                    .lineLimit(2)
+                HStack(spacing: 6) {
+                    Text(issue.title)
+                        .font(.headline)
+                        .lineLimit(2)
+                    if let instanceName {
+                        InstanceBadge(name: instanceName)
+                    }
+                }
 
                 if let repository = issue.repository {
                     Text(repository.fullName)
diff --git a/Forji/ForjiTests/MultiInstanceManagerTests.swift b/Forji/ForjiTests/MultiInstanceManagerTests.swift
new file mode 100644
index 0000000..8bd3959
--- /dev/null
+++ b/Forji/ForjiTests/MultiInstanceManagerTests.swift
@@ -0,0 +1,71 @@
+import ForgejoKit
+import Testing
+@testable import Forji
+
+@MainActor
+struct MultiInstanceManagerTests {
+
+    // MARK: - Initial State
+
+    @Test func initialStateIsDisconnected() {
+        let manager = MultiInstanceManager()
+        #expect(!manager.isConnected)
+        #expect(manager.connections.isEmpty)
+        #expect(manager.failedInstances.isEmpty)
+        #expect(!manager.isConnecting)
+    }
+
+    // MARK: - Display Name
+
+    @Test func displayNameReturnsNameWhenNotEmpty() {
+        let manager = MultiInstanceManager()
+        let instance = ForgejoInstance(serverURL: "https://forgejo.example.com", username: "user", name: "Work")
+        #expect(manager.displayName(for: instance) == "Work")
+    }
+
+    @Test func displayNameFallsBackToServerURL() {
+        let manager = MultiInstanceManager()
+        let instance = ForgejoInstance(serverURL: "https://forgejo.example.com", username: "user", name: "")
+        #expect(manager.displayName(for: instance) == "https://forgejo.example.com")
+    }
+
+    // MARK: - Connect with no valid credentials returns empty
+
+    @Test func connectWithNoStoredCredentialsFails() async {
+        let manager = MultiInstanceManager()
+        let instance = ForgejoInstance(
+            serverURL: "https://nonexistent.invalid", username: "nobody"
+        )
+
+        await manager.connect(instances: [instance])
+
+        #expect(!manager.isConnected)
+        #expect(manager.connections.isEmpty)
+        #expect(manager.failedInstances.count == 1)
+        #expect(!manager.isConnecting)
+    }
+
+    // MARK: - Disconnect
+
+    @Test func disconnectAfterFailedConnectClearsState() async {
+        let manager = MultiInstanceManager()
+        let instance = ForgejoInstance(
+            serverURL: "https://nonexistent.invalid", username: "nobody"
+        )
+
+        await manager.connect(instances: [instance])
+        #expect(!manager.failedInstances.isEmpty)
+
+        manager.disconnect()
+        #expect(manager.connections.isEmpty)
+        #expect(manager.failedInstances.isEmpty)
+    }
+
+    // MARK: - Connection Sources
+
+    @Test func connectionSourcesReturnsEmptyWhenNoConnections() {
+        let manager = MultiInstanceManager()
+        let sources = manager.connectionSources()
+        #expect(sources.isEmpty)
+    }
+}
diff --git a/Forji/ForjiTests/TaggedItemTests.swift b/Forji/ForjiTests/TaggedItemTests.swift
new file mode 100644
index 0000000..3b60586
--- /dev/null
+++ b/Forji/ForjiTests/TaggedItemTests.swift
@@ -0,0 +1,104 @@
+import ForgejoKit
+import Foundation
+import Testing
+@testable import Forji
+
+private typealias FIssue = ForgejoKit.Issue
+
+struct TaggedItemTests {
+
+    private func makeAuth() -> AuthenticationService {
+        AuthenticationService()
+    }
+
+    private func makeIssue(id: Int, title: String = "Test", updatedAt: Date = Date()) -> FIssue {
+        FIssue(
+            id: id, number: id, title: title, state: "open",
+            user: User(id: 1, login: "test", avatarUrl: nil),
+            createdAt: Date(), updatedAt: updatedAt
+        )
+    }
+
+    // MARK: - ID Generation
+
+    @Test func idCombinesInstanceNameAndItemId() {
+        let auth = makeAuth()
+        let issue = makeIssue(id: 42)
+        let tagged = TaggedItem(item: issue, instanceName: "work", authService: auth)
+        #expect(tagged.id == "work:42")
+    }
+
+    @Test func sameItemDifferentInstancesHaveDifferentIds() {
+        let auth = makeAuth()
+        let issue = makeIssue(id: 1)
+        let taggedA = TaggedItem(item: issue, instanceName: "work", authService: auth)
+        let taggedB = TaggedItem(item: issue, instanceName: "personal", authService: auth)
+        #expect(taggedA.id != taggedB.id)
+    }
+
+    @Test func sameInstanceSameItemIdProducesSameId() {
+        let auth = makeAuth()
+        let issueA = makeIssue(id: 5)
+        let issueB = makeIssue(id: 5, title: "Different title")
+        let taggedA = TaggedItem(item: issueA, instanceName: "srv", authService: auth)
+        let taggedB = TaggedItem(item: issueB, instanceName: "srv", authService: auth)
+        #expect(taggedA.id == taggedB.id)
+    }
+
+    // MARK: - Merge and Deduplicate
+
+    @Test func mergeAndDeduplicateRemovesDuplicateIds() {
+        let auth = makeAuth()
+        let source = ConnectionSource(
+            name: "srv",
+            client: ForgejoClient(serverURL: "https://example.com", username: "u", token: "t"),
+            authService: auth
+        )
+        let issue = makeIssue(id: 1)
+        let batches: [(Int, [FIssue])] = [(0, [issue]), (0, [issue])]
+
+        let result = TaggedItem.mergeAndDeduplicate(batches: batches, sources: [source])
+        #expect(result.count == 1)
+    }
+
+    @Test func mergeAndDeduplicateKeepsItemsFromDifferentSources() {
+        let auth = makeAuth()
+        let sourceA = ConnectionSource(
+            name: "work",
+            client: ForgejoClient(serverURL: "https://work.example.com", username: "u", token: "t"),
+            authService: auth
+        )
+        let sourceB = ConnectionSource(
+            name: "personal",
+            client: ForgejoClient(serverURL: "https://personal.example.com", username: "u", token: "t"),
+            authService: auth
+        )
+        let issue = makeIssue(id: 1)
+        let batches: [(Int, [FIssue])] = [(0, [issue]), (1, [issue])]
+
+        let result = TaggedItem.mergeAndDeduplicate(batches: batches, sources: [sourceA, sourceB])
+        #expect(result.count == 2)
+    }
+
+    @Test func mergeAndDeduplicatePreservesAllFields() {
+        let auth = makeAuth()
+        let source = ConnectionSource(
+            name: "myserver",
+            client: ForgejoClient(serverURL: "https://example.com", username: "u", token: "t"),
+            authService: auth
+        )
+        let issue = makeIssue(id: 7, title: "Important")
+        let batches: [(Int, [FIssue])] = [(0, [issue])]
+
+        let result = TaggedItem.mergeAndDeduplicate(batches: batches, sources: [source])
+        #expect(result.count == 1)
+        #expect(result[0].item.title == "Important")
+        #expect(result[0].instanceName == "myserver")
+        #expect(result[0].id == "myserver:7")
+    }
+
+    @Test func mergeAndDeduplicateReturnsEmptyForEmptyBatches() {
+        let result: [TaggedItem<FIssue>] = TaggedItem.mergeAndDeduplicate(batches: [], sources: [])
+        #expect(result.isEmpty)
+    }
+}
diff --git a/Forji/ForjiUITests/MergedInstanceUITests.swift b/Forji/ForjiUITests/MergedInstanceUITests.swift
new file mode 100644
index 0000000..3d428b0
--- /dev/null
+++ b/Forji/ForjiUITests/MergedInstanceUITests.swift
@@ -0,0 +1,184 @@
+import XCTest
+
+final class MergedInstanceUITests: ForgejoUITestBase {
+
+    private var serverURL2: String?
+
+    override func setUpWithError() throws {
+        try super.setUpWithError()
+        serverURL2 = resolveSecondServerURL()
+        // Clear SwiftData instances from previous test methods
+        app.launchArguments = ["-dev_skipAutoLogin", "true", "-dev_resetData", "true"]
+        app.launch()
+        app.terminate()
+    }
+
+    // MARK: - Helpers
+
+    /// Launches with skipAutoLogin, pre-filling the form with the given dev credentials.
+    /// After tapping + then Login, the app goes to HomeView. We then relaunch with
+    /// skipAutoLogin again so the instance list re-appears with the saved instance.
+    private func addInstanceViaRelaunch(
+        serverURL url: String,
+        username: String = "testadmin",
+        password: String = "admin1234",
+    ) {
+        // Launch with form pre-fill + skip auto-login
+        app.launchArguments = [
+            "-dev_serverURL", url,
+            "-dev_username", username,
+            "-dev_password", password,
+            "-dev_skipAutoLogin", "true",
+        ]
+        app.launch()
+
+        let addButton = app.buttons["instance-add-button"]
+        XCTAssertTrue(addButton.waitForExistence(timeout: 15), "Instance list did not appear")
+        addButton.tap()
+
+        // Form is pre-filled from dev launch args — scroll and tap login
+        app.swipeUp()
+
+        let loginButton = app.buttons["login-button"]
+        XCTAssertTrue(loginButton.waitForExistence(timeout: 5), "Login button not found")
+        loginButton.tap()
+
+        // Wait for HomeView to appear (login succeeded, instance saved to SwiftData)
+        let reposTab = app.tabBars.buttons["Repositories"]
+        XCTAssertTrue(reposTab.waitForExistence(timeout: 20), "HomeView did not appear after login")
+    }
+
+    /// Relaunches the app skipping auto-login to land on the instance list.
+    private func relaunchToInstanceList() {
+        app.launchArguments = ["-dev_skipAutoLogin", "true"]
+        app.launch()
+
+        let addButton = app.buttons["instance-add-button"]
+        XCTAssertTrue(
+            addButton.waitForExistence(timeout: 15)
+                || app.collectionViews["instance-list"].waitForExistence(timeout: 5),
+            "Instance list did not appear",
+        )
+    }
+
+    /// Sets up two instances and relaunches to instance list.
+    private func setupTwoInstances() throws {
+        guard let url2 = serverURL2 else {
+            throw XCTSkip("Second integration server not available")
+        }
+
+        // Add first instance
+        addInstanceViaRelaunch(serverURL: serverURL)
+
+        // Add second instance (relaunch adds to SwiftData)
+        addInstanceViaRelaunch(serverURL: url2)
+
+        // Relaunch to instance list with both instances persisted
+        relaunchToInstanceList()
+    }
+
+    /// Enters merged mode from the instance list.
+    private func enterMergedMode() {
+        let allRow = app.buttons["all-instances-row"]
+        XCTAssertTrue(allRow.waitForExistence(timeout: 10), "All Instances row not found")
+        allRow.tap()
+
+        let reposTab = app.tabBars.buttons["Repositories"]
+        XCTAssertTrue(reposTab.waitForExistence(timeout: 20), "Merged HomeView did not load")
+    }
+
+    // MARK: - Tests
+
+    @MainActor
+    func testAllInstancesRowAppearsWithMultipleInstances() throws {
+        try setupTwoInstances()
+
+        let allRow = app.buttons["all-instances-row"]
+        XCTAssertTrue(allRow.waitForExistence(timeout: 5), "All Instances row should appear with multiple instances")
+    }
+
+    @MainActor
+    func testAllInstancesRowHiddenWithSingleInstance() throws {
+        addInstanceViaRelaunch(serverURL: serverURL)
+        relaunchToInstanceList()
+
+        let allRow = app.buttons["all-instances-row"]
+        XCTAssertFalse(allRow.exists, "All Instances row should not appear with single instance")
+    }
+
+    @MainActor
+    func testMergedViewLoads() throws {
+        try setupTwoInstances()
+        enterMergedMode()
+    }
+
+    @MainActor
+    func testMergedIssuesShowInstanceBadges() throws {
+        try setupTwoInstances()
+        enterMergedMode()
+
+        app.tabBars.buttons["Issues"].tap()
+
+        let badge = app.staticTexts.matching(identifier: "instance-badge")
+        XCTAssertTrue(
+            badge.firstMatch.waitForExistence(timeout: 15),
+            "Instance badges should appear in merged issues view",
+        )
+    }
+
+    @MainActor
+    func testMergedPullRequestsShowInstanceBadges() throws {
+        try setupTwoInstances()
+        enterMergedMode()
+
+        app.tabBars.buttons["Pull Requests"].tap()
+
+        let badge = app.staticTexts.matching(identifier: "instance-badge")
+        XCTAssertTrue(
+            badge.firstMatch.waitForExistence(timeout: 15),
+            "Instance badges should appear in merged PRs view",
+        )
+    }
+
+    @MainActor
+    func testMergedNotificationsShowItems() throws {
+        try setupTwoInstances()
+        enterMergedMode()
+
+        app.tabBars.buttons["Notifications"].tap()
+
+        let navTitle = app.navigationBars["Notifications"]
+        XCTAssertTrue(navTitle.waitForExistence(timeout: 10), "Notifications tab should load in merged mode")
+    }
+
+    @MainActor
+    func testDisconnectFromMergedMode() throws {
+        try setupTwoInstances()
+        enterMergedMode()
+
+        app.tabBars.buttons["Settings"].tap()
+
+        // Scroll down to reveal Switch Instance button
+        app.swipeUp()
+
+        let switchButton = app.buttons["home-switch-instance-button"]
+        XCTAssertTrue(switchButton.waitForExistence(timeout: 5))
+        switchButton.tap()
+
+        let instanceList = app.collectionViews["instance-list"]
+        XCTAssertTrue(instanceList.waitForExistence(timeout: 10), "Should return to instance list after disconnect")
+    }
+
+    // MARK: - Server URL Helpers
+
+    private func resolveSecondServerURL() -> String? {
+        let deviceName = (ProcessInfo.processInfo.environment["SIMULATOR_DEVICE_NAME"] ?? "")
+            .replacingOccurrences(of: " ", with: "_")
+        let specificPath = "/tmp/forgejo_test_url2_\(deviceName).txt"
+        let genericPath = "/tmp/forgejo_test_url2.txt"
+
+        return ((try? String(contentsOfFile: specificPath, encoding: .utf8))
+            ?? (try? String(contentsOfFile: genericPath, encoding: .utf8)))
+            .map { $0.trimmingCharacters(in: .whitespacesAndNewlines) }
+    }
+}
diff --git a/justfile b/justfile
index e10bff1..8376789 100644
--- a/justfile
+++ b/justfile
@@ -6,7 +6,7 @@ compose_file := "integration/docker-compose.yml"
 base_url_1 := "http://localhost:13001"
 base_url_2 := "http://localhost:13002"
 readonly_classes := "LoginUITests CommitHistoryUITests PaginationUITests RepositoryUITests IssueUITests PullRequestUITests OverviewCreateUITests"
-mutating_classes := "RepositoryMutatingUITests IssueMutatingUITests PullRequestMutatingUITests OverviewCreateMutatingUITests HomeScreenUITests NotificationsUITests PermissionUITests"
+mutating_classes := "RepositoryMutatingUITests IssueMutatingUITests PullRequestMutatingUITests OverviewCreateMutatingUITests HomeScreenUITests NotificationsUITests PermissionUITests MergedInstanceUITests"
 
 # List all available tasks
 default:
@@ -75,12 +75,14 @@ docker-up:
 docker-down:
     docker compose -f {{compose_file}} down -v 2>/dev/null || true
     rm -f /tmp/forgejo_test_url.txt /tmp/forgejo_test_url_*.txt
+    rm -f /tmp/forgejo_test_url2.txt /tmp/forgejo_test_url2_*.txt
     rm -f /tmp/forgejo_test_token.txt /tmp/forgejo_test_token_*.txt
 
 # Clear integration test caches (seed snapshots, temp files)
 clean-integration:
     rm -f integration/.forgejo-seed-snapshot.tar.gz integration/.forgejo-seed-hash
     rm -f /tmp/forgejo_test_url.txt /tmp/forgejo_test_url_*.txt
+    rm -f /tmp/forgejo_test_url2.txt /tmp/forgejo_test_url2_*.txt
     rm -f /tmp/forgejo_test_token.txt /tmp/forgejo_test_token_*.txt
     rm -rf integration/forgejo-seed/.build
     @echo "Integration test caches cleared."
@@ -235,6 +237,7 @@ test-one filter="" destination=default_destination:
     wait
     just seed
     just _write-url-file '{{destination}}' '{{base_url_1}}' true
+    just _write-url2-file '{{destination}}' '{{base_url_2}}' true
     xcodebuild test-without-building \
       -project Forji/Forji.xcodeproj \
       -scheme Forji \
@@ -270,7 +273,20 @@ _write-url-file destination url fallback="false":
       echo "{{url}}" > /tmp/forgejo_test_url.txt
     fi
 
+[private]
+_write-url2-file destination url fallback="false":
+    #!/usr/bin/env bash
+    set -eo pipefail
+    SIM="$(echo '{{destination}}' | sed -n 's/.*name=\([^,]*\).*/\1/p')"
+    SIM_SAFE="${SIM// /_}"
+    echo "{{url}}" > "/tmp/forgejo_test_url2_${SIM_SAFE}.txt"
+    if [ "{{fallback}}" = "true" ]; then
+      echo "{{url}}" > /tmp/forgejo_test_url2.txt
+    fi
+
 [private]
 _write-url-files destination_a=default_destination destination_b=default_destination_b:
     just _write-url-file '{{destination_a}}' '{{base_url_1}}' true
     just _write-url-file '{{destination_b}}' '{{base_url_2}}'
+    just _write-url2-file '{{destination_a}}' '{{base_url_2}}'
+    just _write-url2-file '{{destination_b}}' '{{base_url_1}}'