v2.0: Merge branch 'dev'v2

39 files changed, 6082 insertions, 64 deletions

diff --git a/Hutch.xcodeproj/project.pbxproj b/Hutch.xcodeproj/project.pbxproj
index 6368778..23a2d62 100644
--- a/Hutch.xcodeproj/project.pbxproj
+++ b/Hutch.xcodeproj/project.pbxproj
@@ -363,7 +363,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 5;
 				DEVELOPMENT_TEAM = ZCNAX3VL9D;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -380,7 +380,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.2;
+				MARKETING_VERSION = 2.0;
 				PRODUCT_BUNDLE_IDENTIFIER = net.cleberg.Hutch;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				STRING_CATALOG_GENERATE_SYMBOLS = YES;
@@ -399,7 +399,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 5;
 				DEVELOPMENT_TEAM = ZCNAX3VL9D;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -416,7 +416,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.2;
+				MARKETING_VERSION = 2.0;
 				PRODUCT_BUNDLE_IDENTIFIER = net.cleberg.Hutch;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				STRING_CATALOG_GENERATE_SYMBOLS = YES;
diff --git a/Hutch/App/AppState.swift b/Hutch/App/AppState.swift
index 624c78d..d5a86fd 100644
--- a/Hutch/App/AppState.swift
+++ b/Hutch/App/AppState.swift
@@ -7,6 +7,20 @@ import WebKit
 @MainActor
 final class AppState {
 
+    enum Tab: Hashable {
+        case home
+        case repositories
+        case tickets
+        case builds
+        case more
+    }
+
+    enum TabNavigationTarget: Hashable {
+        case repository(RepositorySummary)
+        case tracker(TrackerSummary)
+        case mailingList(InboxMailingListReference)
+    }
+
     enum AuthPhase {
         /// App just launched, checking for an existing token.
         case launching
@@ -25,6 +39,8 @@ final class AppState {
         authPhase == .authenticated && currentUser != nil
     }
 
+    var selectedTab: Tab = .home
+
     // MARK: - Current user (populated after successful validation)
 
     private(set) var currentUser: User?
@@ -37,6 +53,7 @@ final class AppState {
 
     /// Set by the deep link handler; consumed by RootView to drive navigation.
     var pendingDeepLink: DeepLink?
+    var pendingTabNavigation: TabNavigationTarget?
 
     // MARK: - Init
 
@@ -94,6 +111,7 @@ final class AppState {
         await clearWebData()
         clearWebContentRenderCaches()
         authPhase = .unauthenticated
+        selectedTab = .home
     }
 
     func resetAppData() async {
@@ -108,14 +126,15 @@ final class AppState {
         clearWebContentRenderCaches()
 
         authPhase = .unauthenticated
+        selectedTab = .home
     }
 
     // MARK: - Deep link resolution
 
     /// Resolve a repository by owner and name for deep linking.
-    func resolveRepository(owner: String, name: String) async throws -> RepositorySummary {
+    func resolveRepository(owner: String, name: String, service: SRHTService = .git) async throws -> RepositorySummary {
         let result = try await client.execute(
-            service: .git,
+            service: service,
             query: Self.repoLookupQuery,
             variables: ["owner": owner, "name": name],
             responseType: RepoLookupResponse.self
@@ -134,6 +153,35 @@ final class AppState {
         return result.user.tracker
     }
 
+    func resolveProjectSource(_ source: Project.SourceRepo) async throws -> RepositorySummary {
+        try await resolveRepository(
+            owner: source.ownerUsername,
+            name: source.name,
+            service: source.repoType.service
+        )
+    }
+
+    func resolveProjectTracker(_ tracker: Project.Tracker) async throws -> TrackerSummary {
+        try await resolveTracker(owner: tracker.ownerUsername, name: tracker.name)
+    }
+
+    func openProjectSource(_ source: Project.SourceRepo) async throws {
+        let repository = try await resolveProjectSource(source)
+        pendingTabNavigation = .repository(repository)
+        selectedTab = .repositories
+    }
+
+    func openProjectTracker(_ tracker: Project.Tracker) async throws {
+        let resolvedTracker = try await resolveProjectTracker(tracker)
+        pendingTabNavigation = .tracker(resolvedTracker)
+        selectedTab = .tickets
+    }
+
+    func openMailingList(_ mailingList: InboxMailingListReference) {
+        pendingTabNavigation = .mailingList(mailingList)
+        selectedTab = .more
+    }
+
     // MARK: - Private
 
     private static let meQuery = """
@@ -208,6 +256,8 @@ final class AppState {
         client.responseCache.clear()
         currentUser = nil
         pendingDeepLink = nil
+        pendingTabNavigation = nil
+        selectedTab = .home
     }
 
     private func clearWebData() async {
diff --git a/Hutch/App/RootView.swift b/Hutch/App/RootView.swift
index 7af162d..0885835 100644
--- a/Hutch/App/RootView.swift
+++ b/Hutch/App/RootView.swift
@@ -4,15 +4,8 @@ import SwiftUI
 /// full-screen sheet for token entry on first launch.
 struct RootView: View {
     @Environment(AppState.self) private var appState
-
-    enum Tab: Hashable {
-        case repositories
-        case builds
-        case tickets
-        case settings
-    }
-
-    @State private var selectedTab: Tab = .repositories
+    @State private var homePath = NavigationPath()
+    @State private var morePath = NavigationPath()
     @State private var repoPath = NavigationPath()
     @State private var buildsPath = NavigationPath()
     @State private var ticketsPath = NavigationPath()
@@ -41,20 +34,45 @@ struct RootView: View {
         .onChange(of: appState.authPhase) { _, newPhase in
             handleAuthPhaseChange(newPhase)
         }
+        .onChange(of: appState.pendingTabNavigation) { _, newValue in
+            consumePendingTabNavigationIfPossible(newValue)
+        }
     }
 
     // MARK: - Tab View
 
     private var tabContent: some View {
-        TabView(selection: $selectedTab) {
+        @Bindable var appState = appState
+
+        return TabView(selection: $appState.selectedTab) {
+            NavigationStack(path: $homePath) {
+                HomeView()
+            }
+            .tag(AppState.Tab.home)
+            .tabItem {
+                Label("Home", systemImage: "house")
+            }
+
             NavigationStack(path: $repoPath) {
                 RepositoryListView()
             }
-            .tag(Tab.repositories)
+            .tag(AppState.Tab.repositories)
             .tabItem {
                 Label("Repositories", systemImage: "book.closed")
             }
 
+            NavigationStack(path: $ticketsPath) {
+                TrackerListView()
+                    // Deep link destination for jumping straight to a ticket.
+                    .navigationDestination(for: TicketDeepLinkTarget.self) { target in
+                        TicketDetailView(ownerUsername: target.ownerUsername, trackerName: target.trackerName, trackerId: target.trackerId, trackerRid: target.trackerRid, ticketId: target.ticketId)
+                    }
+            }
+            .tag(AppState.Tab.tickets)
+            .tabItem {
+                Label("Tickets", systemImage: "ticket")
+            }
+
             NavigationStack(path: $buildsPath) {
                 BuildListView()
                     // Int destination used by deep links (hutch://builds/<id>).
@@ -63,28 +81,18 @@ struct RootView: View {
                         BuildDetailView(jobId: jobId)
                     }
             }
-            .tag(Tab.builds)
+            .tag(AppState.Tab.builds)
             .tabItem {
                 Label("Builds", systemImage: "hammer")
             }
 
-            NavigationStack(path: $ticketsPath) {
-                TrackerListView()
-                    // Deep link destination for jumping straight to a ticket.
-                    .navigationDestination(for: TicketDeepLinkTarget.self) { target in
-                        TicketDetailView(ownerUsername: target.ownerUsername, trackerName: target.trackerName, trackerId: target.trackerId, trackerRid: target.trackerRid, ticketId: target.ticketId)
-                    }
+            NavigationStack(path: $morePath) {
+                MoreNavigationRoot()
             }
-            .tag(Tab.tickets)
+            .tag(AppState.Tab.more)
             .tabItem {
-                Label("Tickets", systemImage: "ticket")
+                Label("More", systemImage: "ellipsis.circle")
             }
-
-            SettingsView()
-                .tag(Tab.settings)
-                .tabItem {
-                    Label("Settings", systemImage: "gear")
-                }
         }
         .overlay {
             if isResolvingDeepLink {
@@ -106,10 +114,12 @@ struct RootView: View {
         case .launching:
             break
         case .unauthenticated:
+            homePath = NavigationPath()
+            morePath = NavigationPath()
             repoPath = NavigationPath()
             buildsPath = NavigationPath()
             ticketsPath = NavigationPath()
-            selectedTab = .repositories
+            appState.selectedTab = .home
             isResolvingDeepLink = false
         case .authenticated:
             consumePendingDeepLinkIfPossible(appState.pendingDeepLink)
@@ -122,6 +132,12 @@ struct RootView: View {
         appState.pendingDeepLink = nil
     }
 
+    private func consumePendingTabNavigationIfPossible(_ target: AppState.TabNavigationTarget?) {
+        guard appState.isAuthenticated, let target else { return }
+        handleTabNavigation(target)
+        appState.pendingTabNavigation = nil
+    }
+
     private func handleDeepLink(_ link: DeepLink) {
         guard appState.isAuthenticated else { return }
 
@@ -132,7 +148,7 @@ struct RootView: View {
         case .build(let jobId):
             // Reset the builds navigation and push the detail
             buildsPath = NavigationPath()
-            selectedTab = .builds
+            appState.selectedTab = .builds
             // Defer the push slightly so the tab switch takes effect
             Task { @MainActor in
                 try? await Task.sleep(for: .milliseconds(100))
@@ -144,6 +160,36 @@ struct RootView: View {
         }
     }
 
+    private func handleTabNavigation(_ target: AppState.TabNavigationTarget) {
+        switch target {
+        case .repository(let repository):
+            repoPath = NavigationPath()
+            appState.selectedTab = .repositories
+            Task { @MainActor in
+                try? await Task.sleep(for: .milliseconds(100))
+                repoPath.append(repository)
+            }
+
+        case .tracker(let tracker):
+            ticketsPath = NavigationPath()
+            appState.selectedTab = .tickets
+            Task { @MainActor in
+                try? await Task.sleep(for: .milliseconds(100))
+                ticketsPath.append(tracker)
+            }
+
+        case .mailingList(let mailingList):
+            morePath = NavigationPath()
+            appState.selectedTab = .more
+            Task { @MainActor in
+                try? await Task.sleep(for: .milliseconds(100))
+                morePath.append(MoreRoute.lists)
+                try? await Task.sleep(for: .milliseconds(100))
+                morePath.append(MoreRoute.mailingList(mailingList))
+            }
+        }
+    }
+
     private func resolveRepositoryLink(owner: String, repo: String) {
         isResolvingDeepLink = true
         Task {
@@ -151,7 +197,7 @@ struct RootView: View {
             do {
                 let summary = try await appState.resolveRepository(owner: owner, name: repo)
                 repoPath = NavigationPath()
-                selectedTab = .repositories
+                appState.selectedTab = .repositories
                 try? await Task.sleep(for: .milliseconds(100))
                 repoPath.append(summary)
             } catch {
@@ -167,7 +213,7 @@ struct RootView: View {
             do {
                 let trackerSummary = try await appState.resolveTracker(owner: owner, name: tracker)
                 ticketsPath = NavigationPath()
-                selectedTab = .tickets
+                appState.selectedTab = .tickets
                 try? await Task.sleep(for: .milliseconds(100))
                 ticketsPath.append(trackerSummary)
                 try? await Task.sleep(for: .milliseconds(100))
@@ -185,6 +231,51 @@ struct RootView: View {
     }
 }
 
+enum MoreDestination: Hashable {
+    case lists
+    case pastes
+    case settings
+}
+
+enum MoreRoute: Hashable {
+    case lists
+    case pastes
+    case settings
+    case mailingList(InboxMailingListReference)
+    case thread(InboxThreadSummary)
+}
+
+private struct MoreNavigationRoot: View {
+    var body: some View {
+        MoreView()
+            .navigationDestination(for: MoreRoute.self) { route in
+                switch route {
+                case .lists:
+                    MailingListListView()
+                case .pastes:
+                    PasteListView()
+                case .settings:
+                    SettingsView()
+                case .mailingList(let mailingList):
+                    MailingListDetailView(mailingList: mailingList)
+                case .thread(let thread):
+                    ThreadDetailView(
+                        thread: thread,
+                        onViewed: {
+                            InboxReadStateStore.markViewed(max(Date(), thread.lastActivityAt), for: thread.id)
+                        },
+                        onMarkRead: {
+                            InboxReadStateStore.markViewed(max(Date(), thread.lastActivityAt), for: thread.id)
+                        },
+                        onMarkUnread: {
+                            InboxReadStateStore.markUnread(for: thread.id)
+                        }
+                    )
+                }
+            }
+    }
+}
+
 // MARK: - Ticket Deep Link Navigation Target
 
 /// Hashable wrapper to push a ticket detail view from a deep link.
diff --git a/Hutch/Extensions/SRHTShareUI.swift b/Hutch/Extensions/SRHTShareUI.swift
index 9d949c9..01f3d91 100644
--- a/Hutch/Extensions/SRHTShareUI.swift
+++ b/Hutch/Extensions/SRHTShareUI.swift
@@ -9,6 +9,7 @@ enum SRHTShareTarget: String {
     case tracker = "tracker"
     case ticket = "ticket"
     case profile = "profile"
+    case paste = "paste"
 
     var fallbackMessage: String {
         "This \(rawValue) does not have a valid web URL to share."
diff --git a/Hutch/Extensions/SRHTWebURL.swift b/Hutch/Extensions/SRHTWebURL.swift
index f63352b..35d250d 100644
--- a/Hutch/Extensions/SRHTWebURL.swift
+++ b/Hutch/Extensions/SRHTWebURL.swift
@@ -76,6 +76,14 @@ enum SRHTWebURL {
         )
     }
 
+    static func paste(ownerCanonicalName: String, pasteId: String) -> URL? {
+        userScopedURL(
+            host: "paste.sr.ht",
+            ownerCanonicalName: ownerCanonicalName,
+            pathComponents: [pasteId]
+        )
+    }
+
     private static func userScopedURL(
         host: String,
         ownerCanonicalName: String,
diff --git a/Hutch/Models/Inbox.swift b/Hutch/Models/Inbox.swift
new file mode 100644
index 0000000..c89cb12
--- /dev/null
+++ b/Hutch/Models/Inbox.swift
@@ -0,0 +1,193 @@
+import Foundation
+
+struct InboxThreadSummary: Identifiable, Hashable, Sendable {
+    let rootEmailID: Int
+    let rootMessageID: String
+    let threadRootEmailIDs: [Int]
+    let threadRootMessageIDs: [String]
+    let listID: Int
+    let listRID: String
+    let listName: String
+    let listOwner: Entity
+    let subject: String
+    let latestSender: Entity
+    let lastActivityAt: Date
+    let messageCount: Int?
+    let repo: String?
+    let containsPatch: Bool
+    let isUnread: Bool
+
+    var id: String {
+        threadGroupingKey
+    }
+
+    var listDisplayName: String {
+        "\(listOwner.canonicalName)/\(listName)"
+    }
+
+    var displaySubject: String {
+        Self.normalizedSubject(from: subject)
+    }
+
+    var metadataLine: String {
+        var parts = [latestSenderDisplayName]
+        if let messageCount, messageCount > 1 {
+            let replyCount = max(messageCount - 1, 1)
+            parts.append("\(replyCount) repl\(replyCount == 1 ? "y" : "ies")")
+        }
+        parts.append(lastActivityAt.relativeDescription)
+        return parts.joined(separator: " • ")
+    }
+
+    var latestSenderDisplayName: String {
+        let canonicalName = latestSender.canonicalName.trimmingCharacters(in: .whitespacesAndNewlines)
+        if canonicalName.contains("@") {
+            return canonicalName
+        }
+        return canonicalName
+    }
+
+    var debugIdentifierSummary: String {
+        "subject=\(subject) listRID=\(listRID) listID=\(listID) rootEmailID=\(rootEmailID) rootMessageID=\(rootMessageID) groupingKey=\(threadGroupingKey)"
+    }
+
+    var threadGroupingKey: String {
+        "\(listRID)#\(displaySubject.lowercased())"
+    }
+
+    private static func normalizedSubject(from subject: String) -> String {
+        let collapsedWhitespace = subject
+            .replacingOccurrences(of: #"\s+"#, with: " ", options: .regularExpression)
+            .trimmingCharacters(in: .whitespacesAndNewlines)
+
+        let pattern = #"^(?:(?:re|fwd?)\s*:\s*)+"#
+        return collapsedWhitespace.replacingOccurrences(
+            of: pattern,
+            with: "",
+            options: [.regularExpression, .caseInsensitive]
+        )
+    }
+}
+
+struct InboxMessage: Identifiable, Hashable, Sendable {
+    let id: Int
+    let author: Entity
+    let date: Date
+    let subject: String
+    let body: String
+    let senderDisplayName: String
+    let senderEmailAddress: String?
+    let isPatch: Bool
+    let contentBlocks: [InboxMessageContentBlock]
+    let rawMessageURL: URL?
+}
+
+enum InboxMessageContentBlock: Hashable, Sendable {
+    case plainText(String)
+    case diff(String)
+}
+
+struct InboxThreadDetail: Sendable {
+    let id: String
+    let rootEmailID: Int
+    let rootMessageID: String
+    let subject: String
+    let author: Entity
+    let lastActivityAt: Date
+    let mailto: String?
+    let listID: Int
+    let listRID: String
+    let listName: String
+    let listOwner: Entity
+    let messageCount: Int?
+    let messages: [InboxMessage]
+
+    var listDisplayName: String {
+        "\(listOwner.canonicalName)/\(listName)"
+    }
+}
+
+extension InboxThreadDetail {
+    var replyRecipient: String {
+        "\(listOwner.canonicalName)/\(listName)@lists.sr.ht"
+    }
+
+    var replySubject: String {
+        subject.lowercased().hasPrefix("re:") ? subject : "Re: \(subject)"
+    }
+
+    var displaySubject: String {
+        InboxThreadSummary(
+            rootEmailID: rootEmailID,
+            rootMessageID: rootMessageID,
+            threadRootEmailIDs: [rootEmailID],
+            threadRootMessageIDs: [rootMessageID],
+            listID: listID,
+            listRID: listRID,
+            listName: listName,
+            listOwner: listOwner,
+            subject: subject,
+            latestSender: author,
+            lastActivityAt: lastActivityAt,
+            messageCount: messageCount,
+            repo: nil,
+            containsPatch: messages.contains(where: \.isPatch),
+            isUnread: false
+        ).displaySubject
+    }
+}
+
+struct MailComposeDraft: Sendable {
+    let recipients: [String]
+    let ccRecipients: [String]
+    let subject: String
+    let body: String
+
+    var id: String {
+        ([subject] + recipients + ccRecipients).joined(separator: "|")
+    }
+}
+
+extension MailComposeDraft: Identifiable {}
+
+struct InboxMailingListReference: Decodable, Sendable, Hashable, Identifiable {
+    let id: Int
+    let rid: String
+    let name: String
+    let owner: Entity
+}
+
+struct InboxPatchPreview: Decodable, Sendable, Hashable {
+    let subject: String?
+}
+
+enum InboxReadStateStore {
+    private static let key = "InboxThreadLastViewed"
+
+    static func lastViewedAt(for threadID: String, defaults: UserDefaults = .standard) -> Date? {
+        guard let dictionary = defaults.dictionary(forKey: key) as? [String: TimeInterval],
+              let timestamp = dictionary[threadID] else {
+            return nil
+        }
+        return Date(timeIntervalSince1970: timestamp)
+    }
+
+    static func markViewed(_ date: Date, for threadID: String, defaults: UserDefaults = .standard) {
+        var dictionary = defaults.dictionary(forKey: key) as? [String: TimeInterval] ?? [:]
+        dictionary[threadID] = date.timeIntervalSince1970
+        defaults.set(dictionary, forKey: key)
+    }
+
+    static func markUnread(for threadID: String, defaults: UserDefaults = .standard) {
+        var dictionary = defaults.dictionary(forKey: key) as? [String: TimeInterval] ?? [:]
+        dictionary.removeValue(forKey: threadID)
+        defaults.set(dictionary, forKey: key)
+    }
+
+    static func isUnread(threadID: String, lastActivityAt: Date, defaults: UserDefaults = .standard) -> Bool {
+        guard let lastViewedAt = lastViewedAt(for: threadID, defaults: defaults) else {
+            return true
+        }
+        return lastActivityAt > lastViewedAt
+    }
+}
diff --git a/Hutch/Models/Paste.swift b/Hutch/Models/Paste.swift
new file mode 100644
index 0000000..b4c8f18
--- /dev/null
+++ b/Hutch/Models/Paste.swift
@@ -0,0 +1,29 @@
+import Foundation
+
+struct PasteFile: Codable, Sendable, Hashable, Identifiable {
+    let filename: String?
+    let hash: String
+    let contents: URL?
+
+    var id: String { hash }
+}
+
+struct Paste: Codable, Sendable, Identifiable, Hashable {
+    let id: String
+    let created: Date
+    let visibility: Visibility
+    let files: [PasteFile]
+    let user: Entity
+}
+
+struct PasteUploadDraft: Identifiable, Equatable, Sendable {
+    let id: UUID
+    var filename: String
+    var contents: String
+
+    init(id: UUID = UUID(), filename: String = "", contents: String = "") {
+        self.id = id
+        self.filename = filename
+        self.contents = contents
+    }
+}
diff --git a/Hutch/Models/Project.swift b/Hutch/Models/Project.swift
new file mode 100644
index 0000000..e6726c2
--- /dev/null
+++ b/Hutch/Models/Project.swift
@@ -0,0 +1,101 @@
+import Foundation
+
+struct Project: Identifiable, Hashable, Sendable {
+    struct MailingList: Identifiable, Hashable, Sendable {
+        let id: String
+        let name: String
+        let description: String?
+        let visibility: Visibility
+        let owner: Entity
+
+        var ownerUsername: String {
+            owner.canonicalName.srhtUsername
+        }
+
+        var inboxReference: InboxMailingListReference {
+            InboxMailingListReference(
+                id: 0,
+                rid: id,
+                name: name,
+                owner: owner
+            )
+        }
+    }
+
+    struct SourceRepo: Identifiable, Hashable, Sendable {
+        enum RepoType: String, Decodable, Sendable {
+            case git = "GIT"
+            case hg = "HG"
+
+            var service: SRHTService {
+                switch self {
+                case .git: .git
+                case .hg: .hg
+                }
+            }
+        }
+
+        let id: String
+        let name: String
+        let description: String?
+        let visibility: Visibility
+        let owner: Entity
+        let repoType: RepoType
+
+        var ownerUsername: String {
+            owner.canonicalName.srhtUsername
+        }
+    }
+
+    struct Tracker: Identifiable, Hashable, Sendable {
+        let id: String
+        let name: String
+        let description: String?
+        let visibility: Visibility
+        let owner: Entity
+
+        var ownerUsername: String {
+            owner.canonicalName.srhtUsername
+        }
+    }
+
+    let id: String
+    let name: String
+    let description: String?
+    let website: String?
+    let visibility: Visibility
+    let tags: [String]
+    let mailingLists: [MailingList]
+    let sources: [SourceRepo]
+    let trackers: [Tracker]
+
+    var resourceSummary: String? {
+        let parts = [
+            Self.resourceCountText(count: sources.count, singular: "repo"),
+            Self.resourceCountText(count: trackers.count, singular: "tracker"),
+            Self.resourceCountText(count: mailingLists.count, singular: "list")
+        ].compactMap { $0 }
+
+        if !parts.isEmpty {
+            return parts.joined(separator: " • ")
+        }
+
+        if let website, !website.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty {
+            return "Website linked"
+        }
+
+        return nil
+    }
+
+    private static func resourceCountText(count: Int, singular: String) -> String? {
+        guard count > 0 else { return nil }
+        let label = count == 1 ? singular : "\(singular)s"
+        return "\(count) \(label)"
+    }
+}
+
+extension String {
+    var srhtUsername: String {
+        hasPrefix("~") ? String(dropFirst()) : self
+    }
+}
diff --git a/Hutch/Networking/GraphQLRequest.swift b/Hutch/Networking/GraphQLRequest.swift
index bce7b40..8924e6a 100644
--- a/Hutch/Networking/GraphQLRequest.swift
+++ b/Hutch/Networking/GraphQLRequest.swift
@@ -34,6 +34,8 @@ struct AnyCodable: Sendable, Encodable {
             try container.encode(v)
         case let v as Bool:
             try container.encode(v)
+        case let v as [String?]:
+            try container.encode(v)
         case let v as [any Sendable]:
             try container.encode(v.map { AnyCodable($0) })
         case let v as [String: any Sendable]:
diff --git a/Hutch/Networking/PasteService.swift b/Hutch/Networking/PasteService.swift
new file mode 100644
index 0000000..b9aa530
--- /dev/null
+++ b/Hutch/Networking/PasteService.swift
@@ -0,0 +1,231 @@
+import Foundation
+
+struct PasteListPage: Decodable, Sendable {
+    let results: [Paste]
+    let cursor: String?
+}
+
+final class PasteService: Sendable {
+    private let client: SRHTClient
+
+    init(client: SRHTClient) {
+        self.client = client
+    }
+
+    private static let listQuery = """
+    query pastes($cursor: Cursor) {
+        pastes(cursor: $cursor) {
+            results {
+                id
+                created
+                visibility
+                files {
+                    filename
+                    hash
+                }
+                user {
+                    canonicalName
+                }
+            }
+            cursor
+        }
+    }
+    """
+
+    private static let detailQuery = """
+    query paste($id: String!) {
+        paste(id: $id) {
+            id
+            created
+            visibility
+            files {
+                filename
+                hash
+                contents
+            }
+            user {
+                canonicalName
+            }
+        }
+    }
+    """
+
+    private static let createMutation = """
+    mutation createPaste($files: [Upload!]!, $visibility: Visibility!) {
+        create(files: $files, visibility: $visibility) {
+            id
+            created
+            visibility
+            files {
+                filename
+                hash
+                contents
+            }
+            user {
+                canonicalName
+            }
+        }
+    }
+    """
+
+    private static let updateMutation = """
+    mutation updatePaste($id: String!, $visibility: Visibility!) {
+        update(id: $id, visibility: $visibility) {
+            id
+            created
+            visibility
+            files {
+                filename
+                hash
+                contents
+            }
+            user {
+                canonicalName
+            }
+        }
+    }
+    """
+
+    private static let deleteMutation = """
+    mutation deletePaste($id: String!) {
+        delete(id: $id) {
+            id
+            created
+            visibility
+            files {
+                filename
+                hash
+            }
+            user {
+                canonicalName
+            }
+        }
+    }
+    """
+
+    private static let cacheKey = "paste.pastes"
+
+    func listPastes(cursor: String?, useCache: Bool) async throws -> PasteListPage {
+        let variables = cursor.map { ["cursor": $0 as any Sendable] }
+        let result: PasteListResponse
+        if useCache, cursor == nil {
+            result = try await client.executeAndCache(
+                service: .paste,
+                query: Self.listQuery,
+                variables: variables,
+                responseType: PasteListResponse.self,
+                cacheKey: Self.cacheKey
+            )
+        } else {
+            result = try await client.execute(
+                service: .paste,
+                query: Self.listQuery,
+                variables: variables,
+                responseType: PasteListResponse.self
+            )
+        }
+        return result.pastes ?? PasteListPage(results: [], cursor: nil)
+    }
+
+    func loadCachedPastes() -> PasteListPage? {
+        guard let data = client.responseCache.get(forKey: Self.cacheKey) else {
+            return nil
+        }
+
+        let decoder = JSONDecoder()
+        decoder.dateDecodingStrategy = .srhtFlexible
+        guard let response = try? decoder.decode(GraphQLResponse<PasteListResponse>.self, from: data) else {
+            return nil
+        }
+        return response.data?.pastes
+    }
+
+    func loadPaste(id: String) async throws -> Paste? {
+        let result = try await client.execute(
+            service: .paste,
+            query: Self.detailQuery,
+            variables: ["id": id],
+            responseType: PasteDetailResponse.self
+        )
+        return result.paste
+    }
+
+    func createPaste(files: [PasteUploadDraft], visibility: Visibility) async throws -> Paste {
+        let uploadFiles = normalizedUploadFiles(from: files)
+        let variables: [String: any Sendable] = [
+            "files": [String?](repeating: nil, count: uploadFiles.count),
+            "visibility": visibility.rawValue
+        ]
+
+        let result = try await client.executeMultipartFiles(
+            service: .paste,
+            query: Self.createMutation,
+            variables: variables,
+            files: uploadFiles.enumerated().map { index, file in
+                MultipartUploadFile(
+                    variablePath: "files.\(index)",
+                    fileData: file.data,
+                    fileName: file.fileName,
+                    mimeType: "text/plain"
+                )
+            },
+            responseType: CreatePasteResponse.self
+        )
+        return result.create
+    }
+
+    func updateVisibility(id: String, visibility: Visibility) async throws -> Paste? {
+        let result = try await client.execute(
+            service: .paste,
+            query: Self.updateMutation,
+            variables: ["id": id, "visibility": visibility.rawValue],
+            responseType: UpdatePasteResponse.self
+        )
+        return result.update
+    }
+
+    func deletePaste(id: String) async throws -> Paste? {
+        let result = try await client.execute(
+            service: .paste,
+            query: Self.deleteMutation,
+            variables: ["id": id],
+            responseType: DeletePasteResponse.self
+        )
+        return result.delete
+    }
+
+    func loadContents(from url: URL) async throws -> String {
+        try await client.fetchText(url: url)
+    }
+
+    private func normalizedUploadFiles(from files: [PasteUploadDraft]) -> [(fileName: String, data: Data)] {
+        files.compactMap { draft in
+            let text = draft.contents
+            guard let data = text.data(using: .utf8) else {
+                return nil
+            }
+
+            return (draft.filename, data)
+        }
+    }
+}
+
+private struct PasteListResponse: Decodable, Sendable {
+    let pastes: PasteListPage?
+}
+
+private struct PasteDetailResponse: Decodable, Sendable {
+    let paste: Paste?
+}
+
+private struct CreatePasteResponse: Decodable, Sendable {
+    let create: Paste
+}
+
+private struct UpdatePasteResponse: Decodable, Sendable {
+    let update: Paste?
+}
+
+private struct DeletePasteResponse: Decodable, Sendable {
+    let delete: Paste?
+}
diff --git a/Hutch/Networking/ProjectService.swift b/Hutch/Networking/ProjectService.swift
new file mode 100644
index 0000000..2afb699
--- /dev/null
+++ b/Hutch/Networking/ProjectService.swift
@@ -0,0 +1,284 @@
+import Foundation
+
+private struct ProjectPageResponse: Decodable, Sendable {
+    let me: ProjectPageUser
+}
+
+private struct ProjectPageUser: Decodable, Sendable {
+    let projects: ProjectPage
+}
+
+private struct ProjectPage: Decodable, Sendable {
+    let results: [ProjectSummaryPayload]
+    let cursor: String?
+}
+
+private struct ProjectSummaryPayload: Decodable, Sendable {
+    let rid: String
+    let name: String
+    let description: String?
+    let website: String?
+    let visibility: Visibility
+    let tags: [String]
+}
+
+private struct ProjectDetailResponse: Decodable, Sendable {
+    let project: ProjectDetailPayload?
+}
+
+private struct ProjectDetailPayload: Decodable, Sendable {
+    let rid: String
+    let name: String
+    let description: String?
+    let website: String?
+    let visibility: Visibility
+    let tags: [String]
+    let mailingLists: ProjectMailingListPage
+    let sources: ProjectSourcePage
+    let trackers: ProjectTrackerPage
+}
+
+private struct ProjectMailingListPage: Decodable, Sendable {
+    let results: [ProjectMailingListPayload]
+    let cursor: String?
+}
+
+private struct ProjectMailingListPayload: Decodable, Sendable {
+    let rid: String
+    let name: String
+    let description: String?
+    let visibility: Visibility
+    let owner: Entity
+}
+
+private struct ProjectSourcePage: Decodable, Sendable {
+    let results: [ProjectSourcePayload]
+    let cursor: String?
+}
+
+private struct ProjectSourcePayload: Decodable, Sendable {
+    let rid: String
+    let name: String
+    let description: String?
+    let visibility: Visibility
+    let owner: Entity
+    let repoType: Project.SourceRepo.RepoType
+}
+
+private struct ProjectTrackerPage: Decodable, Sendable {
+    let results: [ProjectTrackerPayload]
+    let cursor: String?
+}
+
+private struct ProjectTrackerPayload: Decodable, Sendable {
+    let rid: String
+    let name: String
+    let description: String?
+    let visibility: Visibility
+    let owner: Entity
+}
+
+struct ProjectService: Sendable {
+    private let client: SRHTClient
+
+    private static let projectsQuery = """
+    query meProjects($cursor: Cursor) {
+        me {
+            projects(cursor: $cursor) {
+                results {
+                    rid
+                    name
+                    description
+                    website
+                    visibility
+                    tags
+                }
+                cursor
+            }
+        }
+    }
+    """
+
+    private static let projectDetailQuery = """
+    query projectDetail($rid: ID!, $mailingListsCursor: Cursor, $sourcesCursor: Cursor, $trackersCursor: Cursor) {
+        project(rid: $rid) {
+            rid
+            name
+            description
+            website
+            visibility
+            tags
+            mailingLists(cursor: $mailingListsCursor) {
+                results {
+                    rid
+                    name
+                    description
+                    visibility
+                    owner { canonicalName }
+                }
+                cursor
+            }
+            sources(cursor: $sourcesCursor) {
+                results {
+                    rid
+                    name
+                    description
+                    visibility
+                    owner { canonicalName }
+                    repoType
+                }
+                cursor
+            }
+            trackers(cursor: $trackersCursor) {
+                results {
+                    rid
+                    name
+                    description
+                    visibility
+                    owner { canonicalName }
+                }
+                cursor
+            }
+        }
+    }
+    """
+
+    init(client: SRHTClient) {
+        self.client = client
+    }
+
+    func fetchProjects() async throws -> [Project] {
+        let summaries = try await fetchProjectSummaries()
+        guard !summaries.isEmpty else { return [] }
+
+        return try await withThrowingTaskGroup(of: Project.self) { group in
+            for summary in summaries {
+                group.addTask {
+                    try await self.fetchProjectDetail(summary: summary)
+                }
+            }
+
+            var projects: [Project] = []
+            for try await project in group {
+                projects.append(project)
+            }
+            return projects.sorted { $0.name.localizedCaseInsensitiveCompare($1.name) == .orderedAscending }
+        }
+    }
+
+    private func fetchProjectSummaries() async throws -> [ProjectSummaryPayload] {
+        var results: [ProjectSummaryPayload] = []
+        var cursor: String?
+
+        while true {
+            var variables: [String: any Sendable] = [:]
+            if let cursor {
+                variables["cursor"] = cursor
+            }
+
+            let response = try await client.execute(
+                service: .hub,
+                query: Self.projectsQuery,
+                variables: variables.isEmpty ? nil : variables,
+                responseType: ProjectPageResponse.self
+            )
+
+            results.append(contentsOf: response.me.projects.results)
+            guard let nextCursor = response.me.projects.cursor else {
+                break
+            }
+            cursor = nextCursor
+        }
+
+        return results
+    }
+
+    private func fetchProjectDetail(summary: ProjectSummaryPayload) async throws -> Project {
+        var mailingLists: [Project.MailingList] = []
+        var sources: [Project.SourceRepo] = []
+        var trackers: [Project.Tracker] = []
+        var mailingListsCursor: String?
+        var sourcesCursor: String?
+        var trackersCursor: String?
+
+        while true {
+            var variables: [String: any Sendable] = ["rid": summary.rid]
+            if let mailingListsCursor {
+                variables["mailingListsCursor"] = mailingListsCursor
+            }
+            if let sourcesCursor {
+                variables["sourcesCursor"] = sourcesCursor
+            }
+            if let trackersCursor {
+                variables["trackersCursor"] = trackersCursor
+            }
+
+            let response = try await client.execute(
+                service: .hub,
+                query: Self.projectDetailQuery,
+                variables: variables,
+                responseType: ProjectDetailResponse.self
+            )
+
+            guard let project = response.project else {
+                throw SRHTError.decodingError(
+                    DecodingError.dataCorrupted(.init(codingPath: [], debugDescription: "Missing project payload"))
+                )
+            }
+
+            mailingLists.append(contentsOf: project.mailingLists.results.map {
+                Project.MailingList(
+                    id: $0.rid,
+                    name: $0.name,
+                    description: $0.description,
+                    visibility: $0.visibility,
+                    owner: $0.owner
+                )
+            })
+            sources.append(contentsOf: project.sources.results.map {
+                Project.SourceRepo(
+                    id: $0.rid,
+                    name: $0.name,
+                    description: $0.description,
+                    visibility: $0.visibility,
+                    owner: $0.owner,
+                    repoType: $0.repoType
+                )
+            })
+            trackers.append(contentsOf: project.trackers.results.map {
+                Project.Tracker(
+                    id: $0.rid,
+                    name: $0.name,
+                    description: $0.description,
+                    visibility: $0.visibility,
+                    owner: $0.owner
+                )
+            })
+
+            mailingListsCursor = project.mailingLists.cursor
+            sourcesCursor = project.sources.cursor
+            trackersCursor = project.trackers.cursor
+
+            if mailingListsCursor == nil, sourcesCursor == nil, trackersCursor == nil {
+                return Project(
+                    id: project.rid,
+                    name: project.name,
+                    description: project.description,
+                    website: project.website,
+                    visibility: project.visibility,
+                    tags: project.tags,
+                    mailingLists: deduplicate(mailingLists),
+                    sources: deduplicate(sources),
+                    trackers: deduplicate(trackers)
+                )
+            }
+        }
+    }
+
+    private func deduplicate<T: Identifiable & Hashable>(_ items: [T]) -> [T] where T.ID: Hashable {
+        var seen = Set<T.ID>()
+        return items.filter { item in
+            seen.insert(item.id).inserted
+        }
+    }
+}
diff --git a/Hutch/Networking/SRHTClient.swift b/Hutch/Networking/SRHTClient.swift
index 6032cab..4a6b3ca 100644
--- a/Hutch/Networking/SRHTClient.swift
+++ b/Hutch/Networking/SRHTClient.swift
@@ -3,6 +3,13 @@ import os
 
 private let logger = Logger(subsystem: "net.cleberg.Hutch", category: "SRHTClient")
 
+struct MultipartUploadFile: Sendable {
+    let variablePath: String
+    let fileData: Data
+    let fileName: String
+    let mimeType: String
+}
+
 /// Placeholder type for decoding GraphQL error responses when the data shape is unknown.
 private struct EmptyData: Decodable {}
 
@@ -298,6 +305,100 @@ final class SRHTClient: Sendable {
         return result
     }
 
+    func executeMultipartFiles<T: Decodable>(
+        service: SRHTService,
+        query: String,
+        variables: [String: any Sendable],
+        files: [MultipartUploadFile],
+        responseType: T.Type
+    ) async throws -> T {
+        guard let token = _token.withLock({ $0 }), !token.isEmpty else {
+            throw SRHTError.unauthorized
+        }
+
+        let boundary = "Boundary-\(UUID().uuidString)"
+
+        var request = URLRequest(url: service.url)
+        request.httpMethod = "POST"
+        request.setValue("Bearer \(token)", forHTTPHeaderField: "Authorization")
+        request.setValue("multipart/form-data; boundary=\(boundary)", forHTTPHeaderField: "Content-Type")
+
+        let operationsBody = GraphQLRequestBody(
+            query: query,
+            variables: variables.mapValues { AnyCodable($0) }
+        )
+        let operationsData = try encoder.encode(operationsBody)
+
+        let mapDict = Dictionary(uniqueKeysWithValues: files.enumerated().map { index, file in
+            (String(index), ["variables.\(file.variablePath)"])
+        })
+        let mapData = try encoder.encode(mapDict)
+
+        var body = Data()
+
+        body.append("--\(boundary)\r\n")
+        body.append("Content-Disposition: form-data; name=\"operations\"\r\n")
+        body.append("Content-Type: application/json\r\n\r\n")
+        body.append(operationsData)
+        body.append("\r\n")
+
+        body.append("--\(boundary)\r\n")
+        body.append("Content-Disposition: form-data; name=\"map\"\r\n")
+        body.append("Content-Type: application/json\r\n\r\n")
+        body.append(mapData)
+        body.append("\r\n")
+
+        for (index, file) in files.enumerated() {
+            body.append("--\(boundary)\r\n")
+            body.append("Content-Disposition: form-data; name=\"\(index)\"; filename=\"\(file.fileName)\"\r\n")
+            body.append("Content-Type: \(file.mimeType)\r\n\r\n")
+            body.append(file.fileData)
+            body.append("\r\n")
+        }
+
+        body.append("--\(boundary)--\r\n")
+        request.httpBody = body
+
+        let (data, response): (Data, URLResponse)
+        do {
+            (data, response) = try await session.data(for: request)
+        } catch {
+            throw SRHTError.networkError(error)
+        }
+
+        if let http = response as? HTTPURLResponse {
+            if http.statusCode == 401 {
+                throw SRHTError.unauthorized
+            }
+            if !(200...299).contains(http.statusCode) {
+                if let gqlResponse = try? decoder.decode(GraphQLResponse<EmptyData>.self, from: data),
+                   let errors = gqlResponse.errors, !errors.isEmpty {
+                    throw SRHTError.graphQLErrors(errors)
+                }
+                throw SRHTError.httpError(http.statusCode)
+            }
+        }
+
+        let graphQLResponse: GraphQLResponse<T>
+        do {
+            graphQLResponse = try decoder.decode(GraphQLResponse<T>.self, from: data)
+        } catch {
+            throw SRHTError.decodingError(error)
+        }
+
+        if let errors = graphQLResponse.errors, !errors.isEmpty {
+            throw SRHTError.graphQLErrors(errors)
+        }
+
+        guard let result = graphQLResponse.data else {
+            throw SRHTError.decodingError(
+                DecodingError.dataCorrupted(.init(codingPath: [], debugDescription: "No data in response"))
+            )
+        }
+
+        return result
+    }
+
     // MARK: - Cached Execute
 
     /// Execute a query and cache the raw response data. Returns cached data
diff --git a/Hutch/Networking/SRHTService.swift b/Hutch/Networking/SRHTService.swift
index 5db06dd..416b733 100644
--- a/Hutch/Networking/SRHTService.swift
+++ b/Hutch/Networking/SRHTService.swift
@@ -3,6 +3,7 @@ import Foundation
 /// Each Sourcehut service exposes its own GraphQL endpoint.
 enum SRHTService: String, Codable, Sendable, CaseIterable {
     case meta
+    case hub
     case git
     case hg
     case builds
@@ -14,13 +15,19 @@ enum SRHTService: String, Codable, Sendable, CaseIterable {
 
     /// The GraphQL endpoint URL for this service.
     var url: URL {
-        // Force-unwrap is safe here — these are compile-time constant strings.
-        URL(string: "https://\(rawValue).sr.ht/query")!
+        switch self {
+        case .hub:
+            URL(string: "https://sr.ht/query")!
+        default:
+            // Force-unwrap is safe here — these are compile-time constant strings.
+            URL(string: "https://\(rawValue).sr.ht/query")!
+        }
     }
 
     var displayName: String {
         switch self {
         case .meta:   "Meta"
+        case .hub:    "Hub"
         case .git:    "Git"
         case .hg:     "Mercurial"
         case .builds: "Builds"
diff --git a/Hutch/Views/Home/HomeView.swift b/Hutch/Views/Home/HomeView.swift
new file mode 100644
index 0000000..55ec41e
--- /dev/null
+++ b/Hutch/Views/Home/HomeView.swift
@@ -0,0 +1,419 @@
+import SwiftUI
+
+struct HomeView: View {
+    @Environment(AppState.self) private var appState
+    @State private var viewModel: HomeViewModel?
+    private let previewLimit = 4
+    private let projectPreviewLimit = 3
+
+    var body: some View {
+        Group {
+            if let viewModel {
+                content(viewModel)
+            } else {
+                SRHTLoadingStateView(message: "Loading Home…")
+            }
+        }
+        .navigationTitle("Home")
+        .toolbar {
+            ToolbarItem(placement: .topBarTrailing) {
+                NavigationLink {
+                    InboxView()
+                } label: {
+                    HomeInboxToolbarIcon(hasUnreadThreads: viewModel?.hasUnreadInboxThreads == true)
+                }
+            }
+        }
+        .task {
+            if viewModel == nil, let currentUser = appState.currentUser {
+                let vm = HomeViewModel(currentUser: currentUser, client: appState.client)
+                viewModel = vm
+                await vm.loadDashboard()
+            }
+        }
+    }
+
+    @ViewBuilder
+    private func content(_ viewModel: HomeViewModel) -> some View {
+        List {
+            projectsSection(viewModel)
+            assignedTicketsSection(viewModel)
+            recentBuildsSection(viewModel)
+        }
+        .listStyle(.insetGrouped)
+        .overlay {
+            if viewModel.isLoadingProjects && viewModel.isLoadingAssignedTickets && viewModel.isLoadingRecentBuilds &&
+                viewModel.projects.isEmpty && viewModel.assignedTickets.isEmpty && viewModel.recentBuilds.isEmpty {
+                SRHTLoadingStateView(message: "Loading Home…")
+            } else if !viewModel.isLoadingProjects && !viewModel.isLoadingAssignedTickets && !viewModel.isLoadingRecentBuilds &&
+                        viewModel.projects.isEmpty && viewModel.assignedTickets.isEmpty && viewModel.recentBuilds.isEmpty &&
+                        viewModel.assignedTicketsError == nil && viewModel.recentBuildsError == nil {
+                ContentUnavailableView(
+                    "All Clear",
+                    systemImage: "checkmark.circle",
+                    description: Text("There are no assigned tickets or recent builds right now.")
+                )
+            }
+        }
+        .refreshable {
+            await viewModel.loadDashboard()
+        }
+    }
+
+    @ViewBuilder
+    private func projectsSection(_ viewModel: HomeViewModel) -> some View {
+        if !viewModel.projects.isEmpty {
+            Section {
+                ForEach(viewModel.projects.prefix(projectPreviewLimit)) { project in
+                    NavigationLink {
+                        ProjectDetailView(project: project)
+                    } label: {
+                        HomeProjectRow(project: project)
+                    }
+                }
+            } header: {
+                HomeSectionHeader("Projects") {
+                    HomeProjectsListView(viewModel: viewModel)
+                }
+            }
+        }
+    }
+
+    @ViewBuilder
+    private func assignedTicketsSection(_ viewModel: HomeViewModel) -> some View {
+        Section {
+            if viewModel.isLoadingAssignedTickets && viewModel.assignedTickets.isEmpty {
+                HomeSectionLoadingRow(label: "Loading assigned tickets")
+            } else if let error = viewModel.assignedTicketsError, viewModel.assignedTickets.isEmpty {
+                HomeSectionMessageRow(
+                    text: "Couldn’t load assigned tickets.",
+                    systemImage: "exclamationmark.triangle",
+                    emphasized: true,
+                    accessibilityHint: error
+                )
+            } else if viewModel.assignedTickets.isEmpty {
+                HomeSectionMessageRow(
+                    text: "No open tickets assigned to you.",
+                    systemImage: "person.crop.circle.badge.checkmark"
+                )
+            } else {
+                ForEach(viewModel.assignedTickets.prefix(previewLimit)) { ticket in
+                    NavigationLink {
+                        TicketDetailView(
+                            ownerUsername: ticket.ownerUsername,
+                            trackerName: ticket.trackerName,
+                            trackerId: ticket.trackerId,
+                            trackerRid: ticket.trackerRid,
+                            ticketId: ticket.ticket.id
+                        )
+                    } label: {
+                        HomeAssignedTicketRow(ticket: ticket)
+                    }
+                }
+            }
+        } header: {
+            HomeSectionHeader("Assigned Tickets") {
+                HomeAssignedTicketsListView(viewModel: viewModel)
+            }
+        }
+    }
+
+    @ViewBuilder
+    private func recentBuildsSection(_ viewModel: HomeViewModel) -> some View {
+        Section {
+            if viewModel.isLoadingRecentBuilds && viewModel.recentBuilds.isEmpty {
+                HomeSectionLoadingRow(label: "Loading recent builds")
+            } else if let error = viewModel.recentBuildsError, viewModel.recentBuilds.isEmpty {
+                HomeSectionMessageRow(
+                    text: "Couldn’t load recent builds.",
+                    systemImage: "exclamationmark.triangle",
+                    emphasized: true,
+                    accessibilityHint: error
+                )
+            } else if viewModel.recentBuilds.isEmpty {
+                HomeSectionMessageRow(
+                    text: "No recent builds.",
+                    systemImage: "clock"
+                )
+            } else {
+                ForEach(viewModel.recentBuilds.prefix(previewLimit)) { build in
+                    NavigationLink {
+                        BuildDetailView(jobId: build.job.id)
+                    } label: {
+                        HomeBuildRow(build: build)
+                    }
+                }
+            }
+        } header: {
+            HomeSectionActionHeader("Recent Builds") {
+                appState.selectedTab = .builds
+            }
+        }
+    }
+
+}
+
+private struct HomeInboxToolbarIcon: View {
+    let hasUnreadThreads: Bool
+
+    var body: some View {
+        ZStack(alignment: .topTrailing) {
+            Image(systemName: hasUnreadThreads ? "tray.fill" : "tray")
+
+            if hasUnreadThreads {
+                Circle()
+                    .fill(.blue)
+                    .frame(width: 9, height: 9)
+                    .offset(x: 4, y: -2)
+            }
+        }
+        .accessibilityLabel(hasUnreadThreads ? "Inbox, unread messages" : "Inbox")
+    }
+}
+
+private struct HomeProjectRow: View {
+    let project: Project
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 4) {
+            Text(project.name)
+                .font(.subheadline.weight(.medium))
+                .lineLimit(1)
+
+            if let description = project.description, !description.isEmpty {
+                Text(description)
+                    .font(.caption)
+                    .foregroundStyle(.secondary)
+                    .lineLimit(1)
+            }
+
+            if let summary = project.resourceSummary {
+                Text(summary)
+                    .font(.caption)
+                    .foregroundStyle(.tertiary)
+                    .lineLimit(1)
+            }
+        }
+        .padding(.vertical, 2)
+    }
+}
+
+private struct HomeProjectsListView: View {
+    let viewModel: HomeViewModel
+
+    var body: some View {
+        List {
+            ForEach(viewModel.projects) { project in
+                NavigationLink {
+                    ProjectDetailView(project: project)
+                } label: {
+                    HomeProjectRow(project: project)
+                }
+            }
+        }
+        .navigationTitle("Projects")
+        .navigationBarTitleDisplayMode(.inline)
+        .refreshable {
+            await viewModel.loadDashboard()
+        }
+        .overlay {
+            if viewModel.isLoadingProjects && viewModel.projects.isEmpty {
+                SRHTLoadingStateView(message: "Loading projects…")
+            }
+        }
+    }
+}
+
+private struct HomeBuildRow: View {
+    let build: HomeBuildItem
+
+    var body: some View {
+        HStack(spacing: 12) {
+            JobStatusIcon(status: build.job.status)
+                .frame(width: 20)
+
+            VStack(alignment: .leading, spacing: 4) {
+                Text(primaryTitle)
+                    .font(.subheadline.weight(.medium))
+                    .lineLimit(1)
+
+                HStack(spacing: 8) {
+                    Text("Job #\(build.job.id)")
+                        .font(.caption)
+                        .foregroundStyle(.secondary)
+
+                    Text("•")
+                        .font(.caption)
+                        .foregroundStyle(.tertiary)
+
+                    Text(build.job.status.rawValue.capitalized)
+                        .font(.caption)
+                        .foregroundStyle(.secondary)
+
+                    Text("•")
+                        .font(.caption)
+                        .foregroundStyle(.tertiary)
+
+                    Text(build.job.created.relativeDescription)
+                        .font(.caption)
+                        .foregroundStyle(.tertiary)
+
+                    Spacer()
+                }
+            }
+        }
+        .padding(.vertical, 2)
+    }
+
+    private var primaryTitle: String {
+        if let repositoryDisplayName = build.repositoryDisplayName {
+            return repositoryDisplayName
+        }
+        return build.job.displayLabel
+    }
+}
+
+private struct HomeAssignedTicketRow: View {
+    let ticket: HomeAssignedTicket
+
+    var body: some View {
+        HStack(alignment: .top, spacing: 12) {
+            TicketStatusIcon(status: ticket.ticket.status)
+                .frame(width: 20)
+
+            VStack(alignment: .leading, spacing: 4) {
+                Text(ticket.ticket.title)
+                    .font(.subheadline.weight(.medium))
+                    .lineLimit(2)
+
+                Text("\(ticket.ownerCanonicalName)/\(ticket.trackerName) • #\(ticket.ticket.id) • \(ticket.ticket.created.relativeDescription)")
+                    .font(.caption)
+                    .foregroundStyle(.secondary)
+                    .lineLimit(1)
+                    .truncationMode(.tail)
+            }
+
+            Spacer(minLength: 8)
+
+            Text(ticket.ticket.status.displayName)
+                .font(.caption2.weight(.medium))
+                .foregroundStyle(.secondary)
+                .lineLimit(1)
+                .fixedSize()
+        }
+        .padding(.vertical, 2)
+    }
+}
+
+private struct HomeSectionLoadingRow: View {
+    let label: String
+
+    var body: some View {
+        HStack(spacing: 10) {
+            ProgressView()
+                .controlSize(.small)
+            Text(label)
+                .foregroundStyle(.secondary)
+        }
+        .frame(maxWidth: .infinity, alignment: .leading)
+    }
+}
+
+private struct HomeSectionHeader<Destination: View>: View {
+    let title: String
+    let destination: Destination
+
+    init(_ title: String, @ViewBuilder destination: () -> Destination) {
+        self.title = title
+        self.destination = destination()
+    }
+
+    var body: some View {
+        HStack {
+            Text(title)
+            Spacer()
+            NavigationLink {
+                destination
+            } label: {
+                Text("See All")
+                    .font(.caption.weight(.medium))
+            }
+            .buttonStyle(.plain)
+        }
+        .textCase(nil)
+    }
+}
+
+private struct HomeSectionActionHeader: View {
+    let title: String
+    let action: () -> Void
+
+    init(_ title: String, action: @escaping () -> Void) {
+        self.title = title
+        self.action = action
+    }
+
+    var body: some View {
+        HStack {
+            Text(title)
+            Spacer()
+            Button("See All", action: action)
+                .font(.caption.weight(.medium))
+                .buttonStyle(.plain)
+        }
+        .textCase(nil)
+    }
+}
+
+private struct HomeAssignedTicketsListView: View {
+    let viewModel: HomeViewModel
+
+    var body: some View {
+        List {
+            ForEach(viewModel.assignedTickets) { ticket in
+                NavigationLink {
+                    TicketDetailView(
+                        ownerUsername: ticket.ownerUsername,
+                        trackerName: ticket.trackerName,
+                        trackerId: ticket.trackerId,
+                        trackerRid: ticket.trackerRid,
+                        ticketId: ticket.ticket.id
+                    )
+                } label: {
+                    HomeAssignedTicketRow(ticket: ticket)
+                }
+            }
+
+            if !viewModel.isLoadingAssignedTickets && viewModel.assignedTickets.isEmpty {
+                HomeSectionMessageRow(
+                    text: "No open tickets assigned to you.",
+                    systemImage: "person.crop.circle.badge.checkmark"
+                )
+            }
+        }
+        .navigationTitle("Assigned Tickets")
+        .navigationBarTitleDisplayMode(.inline)
+        .refreshable {
+            await viewModel.loadDashboard()
+        }
+        .overlay {
+            if viewModel.isLoadingAssignedTickets && viewModel.assignedTickets.isEmpty {
+                SRHTLoadingStateView(message: "Loading assigned tickets…")
+            }
+        }
+    }
+}
+
+private struct HomeSectionMessageRow: View {
+    let text: String
+    let systemImage: String
+    var emphasized = false
+    var accessibilityHint: String? = nil
+
+    var body: some View {
+        Label(text, systemImage: systemImage)
+            .font(.subheadline)
+            .foregroundStyle(emphasized ? .secondary : .tertiary)
+            .accessibilityHint(accessibilityHint ?? "")
+    }
+}
diff --git a/Hutch/Views/Home/HomeViewModel.swift b/Hutch/Views/Home/HomeViewModel.swift
new file mode 100644
index 0000000..31dec1b
--- /dev/null
+++ b/Hutch/Views/Home/HomeViewModel.swift
@@ -0,0 +1,627 @@
+import Foundation
+
+private struct HomeJobsResponse: Decodable, Sendable {
+    let jobs: HomeJobsPage
+}
+
+private struct HomeJobsPage: Decodable, Sendable {
+    let results: [HomeJobPayload]
+}
+
+private struct HomeTrackersResponse: Decodable, Sendable {
+    let trackers: HomeTrackersPage
+}
+
+private struct HomeTrackersPage: Decodable, Sendable {
+    let results: [TrackerSummary]
+    let cursor: String?
+}
+
+private struct HomeTrackerTicketsResponse: Decodable, Sendable {
+    let user: HomeTrackerTicketsUser
+}
+
+private struct HomeTrackerTicketsUser: Decodable, Sendable {
+    let tracker: HomeTrackerTicketsTracker
+}
+
+private struct HomeTrackerTicketsTracker: Decodable, Sendable {
+    let tickets: HomeTrackerTicketsPage
+}
+
+private struct HomeTrackerTicketsPage: Decodable, Sendable {
+    let results: [HomeTicketPayload]
+}
+
+private struct HomeInboxSubscriptionsResponse: Decodable, Sendable {
+    let subscriptions: HomeInboxSubscriptionPage
+}
+
+private struct HomeInboxSubscriptionPage: Decodable, Sendable {
+    let results: [HomeInboxSubscription]
+    let cursor: String?
+}
+
+private struct HomeInboxSubscription: Decodable, Sendable {
+    let list: InboxMailingListReference?
+}
+
+private struct HomeInboxListThreadsResponse: Decodable, Sendable {
+    let list: HomeInboxMailingListThreads
+}
+
+private struct HomeInboxMailingListThreads: Decodable, Sendable {
+    let threads: HomeInboxThreadPage
+}
+
+private struct HomeInboxThreadPage: Decodable, Sendable {
+    let results: [HomeInboxThreadPayload]
+}
+
+private struct HomeInboxThreadPayload: Decodable, Sendable {
+    let updated: Date
+    let subject: String
+}
+
+private struct HomeTicketPayload: Decodable, Sendable {
+    let id: Int
+    let title: String
+    let status: TicketStatus
+    let resolution: TicketResolution?
+    let created: Date
+    let submitter: Entity
+    let labels: [TicketLabel]
+    let assignees: [Entity]
+
+    enum CodingKeys: String, CodingKey {
+        case id
+        case title = "subject"
+        case status
+        case resolution
+        case created
+        case submitter
+        case labels
+        case assignees
+    }
+
+    var ticketSummary: TicketSummary {
+        TicketSummary(
+            id: id,
+            title: title,
+            status: status,
+            resolution: resolution,
+            created: created,
+            submitter: submitter,
+            labels: labels,
+            assignees: assignees
+        )
+    }
+}
+
+struct HomeAssignedTicket: Identifiable, Hashable, Sendable {
+    let trackerId: Int
+    let trackerRid: String
+    let trackerName: String
+    let ownerCanonicalName: String
+    let ticket: TicketSummary
+
+    var id: String {
+        "\(trackerRid)#\(ticket.id)"
+    }
+
+    var ownerUsername: String {
+        if ownerCanonicalName.hasPrefix("~") {
+            return String(ownerCanonicalName.dropFirst())
+        }
+        return ownerCanonicalName
+    }
+}
+
+struct HomeBuildItem: Identifiable, Hashable, Sendable {
+    let job: JobSummary
+    let repositoryName: String?
+    let repositoryOwner: String?
+
+    var id: Int { job.id }
+
+    var repositoryDisplayName: String? {
+        guard let repositoryName else { return nil }
+        if let repositoryOwner {
+            return "\(repositoryOwner)/\(repositoryName)"
+        }
+        return repositoryName
+    }
+}
+
+@Observable
+@MainActor
+final class HomeViewModel {
+    private(set) var projects: [Project] = []
+    private(set) var failedBuilds: [HomeBuildItem] = []
+    private(set) var assignedTickets: [HomeAssignedTicket] = []
+    private(set) var recentBuilds: [HomeBuildItem] = []
+    private(set) var hasUnreadInboxThreads = false
+    private(set) var isLoadingProjects = false
+    private(set) var isLoadingFailedBuilds = false
+    private(set) var isLoadingAssignedTickets = false
+    private(set) var isLoadingRecentBuilds = false
+    private(set) var failedBuildsError: String?
+    private(set) var assignedTicketsError: String?
+    private(set) var recentBuildsError: String?
+
+    private let currentUser: User
+    private let client: SRHTClient
+    private let projectService: ProjectService
+    private let ticketFetchConcurrencyLimit = 6
+    private let inboxUnreadConcurrencyLimit = 4
+    private let inboxUnreadThreadPreviewLimit = 10
+
+    private static let jobsQuery = """
+    query jobs {
+        jobs {
+            results {
+                id
+                created
+                updated
+                status
+                note
+                tags
+                visibility
+                image
+                tasks { name status }
+                manifest
+            }
+        }
+    }
+    """
+
+    private static let trackersQuery = """
+    query trackers($cursor: Cursor) {
+        trackers(cursor: $cursor) {
+            results {
+                id
+                rid
+                name
+                description
+                visibility
+                updated
+                owner { canonicalName }
+            }
+            cursor
+        }
+    }
+    """
+
+    private static let trackerTicketsQuery = """
+    query tickets($owner: String!, $tracker: String!) {
+        user(username: $owner) {
+            tracker(name: $tracker) {
+                tickets {
+                    results {
+                        id
+                        subject
+                        status
+                        resolution
+                        created
+                        submitter { canonicalName }
+                        labels { id name backgroundColor foregroundColor }
+                        assignees { canonicalName }
+                    }
+                }
+            }
+        }
+    }
+    """
+
+    private static let inboxSubscriptionsQuery = """
+    query inboxSubscriptions($cursor: Cursor) {
+        subscriptions(cursor: $cursor) {
+            results {
+                ... on MailingListSubscription {
+                    list {
+                        id
+                        rid
+                        name
+                        owner { canonicalName }
+                    }
+                }
+            }
+            cursor
+        }
+    }
+    """
+
+    private static let inboxListThreadsQuery = """
+    query inboxListThreads($rid: ID!) {
+        list(rid: $rid) {
+            threads {
+                results {
+                    updated
+                    subject
+                }
+            }
+        }
+    }
+    """
+
+    init(currentUser: User, client: SRHTClient) {
+        self.currentUser = currentUser
+        self.client = client
+        self.projectService = ProjectService(client: client)
+    }
+
+    func loadDashboard() async {
+        isLoadingProjects = true
+        isLoadingFailedBuilds = true
+        isLoadingAssignedTickets = true
+        isLoadingRecentBuilds = true
+        failedBuildsError = nil
+        assignedTicketsError = nil
+        recentBuildsError = nil
+
+        async let projectsTask = loadProjects()
+        async let jobsTask = loadRecentJobs()
+        async let assignedTicketsTask = loadAssignedTickets()
+        async let inboxUnreadTask = loadInboxUnreadState()
+
+        let projectsResult = await projectsTask
+        switch projectsResult {
+        case .success(let projects):
+            self.projects = projects
+        case .failure:
+            self.projects = []
+        }
+        isLoadingProjects = false
+
+        let recentJobsResult = await jobsTask
+
+        switch recentJobsResult {
+        case .success(let recentJobs):
+            let buildItems = Self.buildItems(from: recentJobs)
+            self.recentBuilds = buildItems
+            self.failedBuilds = Self.failedBuilds(from: buildItems)
+            self.failedBuildsError = nil
+            self.recentBuildsError = nil
+        case .failure(let error):
+            self.recentBuilds = []
+            self.failedBuilds = []
+            self.failedBuildsError = error.localizedDescription
+            self.recentBuildsError = error.localizedDescription
+        }
+        isLoadingFailedBuilds = false
+        isLoadingRecentBuilds = false
+
+        let assignedTicketsResult = await assignedTicketsTask
+
+        switch assignedTicketsResult {
+        case .success(let assignedTickets):
+            self.assignedTickets = assignedTickets
+            self.assignedTicketsError = nil
+        case .failure(let error):
+            self.assignedTickets = []
+            self.assignedTicketsError = error.localizedDescription
+        }
+        isLoadingAssignedTickets = false
+
+        hasUnreadInboxThreads = (await inboxUnreadTask) ?? false
+    }
+
+    private func loadProjects() async -> Result<[Project], Error> {
+        do {
+            return .success(try await projectService.fetchProjects())
+        } catch {
+            return .failure(error)
+        }
+    }
+
+    private func loadRecentJobs() async -> Result<[HomeJobPayload], Error> {
+        do {
+            let response = try await client.execute(
+                service: .builds,
+                query: Self.jobsQuery,
+                responseType: HomeJobsResponse.self
+            )
+            return .success(response.jobs.results)
+        } catch {
+            return .failure(error)
+        }
+    }
+
+    private func loadInboxUnreadState() async -> Bool? {
+        do {
+            return try await fetchHasUnreadInboxThreads()
+        } catch {
+            return nil
+        }
+    }
+
+    private func fetchHasUnreadInboxThreads() async throws -> Bool {
+        let mailingLists = try await fetchInboxMailingLists()
+        guard !mailingLists.isEmpty else { return false }
+
+        var startIndex = mailingLists.startIndex
+        while startIndex < mailingLists.endIndex {
+            let endIndex = mailingLists.index(
+                startIndex,
+                offsetBy: inboxUnreadConcurrencyLimit,
+                limitedBy: mailingLists.endIndex
+            ) ?? mailingLists.endIndex
+            let batch = Array(mailingLists[startIndex..<endIndex])
+
+            let batchHasUnread = await withTaskGroup(of: Bool.self) { group in
+                for mailingList in batch {
+                    group.addTask {
+                        (try? await self.fetchHasUnreadThreads(for: mailingList)) ?? false
+                    }
+                }
+
+                for await hasUnread in group {
+                    if hasUnread {
+                        group.cancelAll()
+                        return true
+                    }
+                }
+                return false
+            }
+
+            if batchHasUnread {
+                return true
+            }
+
+            startIndex = endIndex
+        }
+
+        return false
+    }
+
+    private func fetchInboxMailingLists() async throws -> [InboxMailingListReference] {
+        var subscriptions: [HomeInboxSubscription] = []
+        var cursor: String?
+
+        while true {
+            var variables: [String: any Sendable] = [:]
+            if let cursor {
+                variables["cursor"] = cursor
+            }
+
+            let response = try await client.execute(
+                service: .lists,
+                query: Self.inboxSubscriptionsQuery,
+                variables: variables.isEmpty ? nil : variables,
+                responseType: HomeInboxSubscriptionsResponse.self
+            )
+
+            subscriptions.append(contentsOf: response.subscriptions.results)
+            guard let nextCursor = response.subscriptions.cursor else {
+                break
+            }
+            cursor = nextCursor
+        }
+
+        var seen = Set<String>()
+        return subscriptions.compactMap(\.list).filter { seen.insert($0.rid).inserted }
+    }
+
+    private func fetchHasUnreadThreads(for mailingList: InboxMailingListReference) async throws -> Bool {
+        let response = try await client.execute(
+            service: .lists,
+            query: Self.inboxListThreadsQuery,
+            variables: ["rid": mailingList.rid],
+            responseType: HomeInboxListThreadsResponse.self
+        )
+
+        return response.list.threads.results.prefix(inboxUnreadThreadPreviewLimit).contains { thread in
+            let normalizedSubject = thread.subject
+                .replacingOccurrences(of: #"\s+"#, with: " ", options: .regularExpression)
+                .trimmingCharacters(in: .whitespacesAndNewlines)
+                .replacingOccurrences(of: #"^(?:(?:re|fwd?)\s*:\s*)+"#, with: "", options: [.regularExpression, .caseInsensitive])
+                .lowercased()
+            let threadID = "\(mailingList.rid)#\(normalizedSubject)"
+            return InboxReadStateStore.isUnread(threadID: threadID, lastActivityAt: thread.updated)
+        }
+    }
+
+    private func loadAssignedTickets() async -> Result<[HomeAssignedTicket], Error> {
+        do {
+            let trackers = try await fetchAllTrackers()
+            let tickets = try await fetchAssignedTickets(for: trackers)
+                .sorted { $0.ticket.created > $1.ticket.created }
+            return .success(tickets)
+        } catch {
+            return .failure(error)
+        }
+    }
+
+    private func fetchAllTrackers() async throws -> [TrackerSummary] {
+        var allTrackers: [TrackerSummary] = []
+        var cursor: String?
+
+        while true {
+            var variables: [String: any Sendable] = [:]
+            if let cursor {
+                variables["cursor"] = cursor
+            }
+
+            let response = try await client.execute(
+                service: .todo,
+                query: Self.trackersQuery,
+                variables: variables.isEmpty ? nil : variables,
+                responseType: HomeTrackersResponse.self
+            )
+
+            allTrackers.append(contentsOf: response.trackers.results)
+            guard let nextCursor = response.trackers.cursor else {
+                break
+            }
+            cursor = nextCursor
+        }
+
+        return allTrackers
+    }
+
+    private func fetchAssignedTickets(for trackers: [TrackerSummary]) async throws -> [HomeAssignedTicket] {
+        guard !trackers.isEmpty else { return [] }
+
+        var assignedTickets: [HomeAssignedTicket] = []
+        var startIndex = trackers.startIndex
+
+        while startIndex < trackers.endIndex {
+            let endIndex = trackers.index(startIndex, offsetBy: ticketFetchConcurrencyLimit, limitedBy: trackers.endIndex) ?? trackers.endIndex
+            let batch = Array(trackers[startIndex..<endIndex])
+
+            let batchTickets = try await withThrowingTaskGroup(of: [HomeAssignedTicket].self) { group in
+                for tracker in batch {
+                    group.addTask {
+                        try await self.fetchAssignedTickets(for: tracker)
+                    }
+                }
+
+                var ticketsForBatch: [HomeAssignedTicket] = []
+                for try await tickets in group {
+                    ticketsForBatch.append(contentsOf: tickets)
+                }
+                return ticketsForBatch
+            }
+
+            assignedTickets.append(contentsOf: batchTickets)
+            startIndex = endIndex
+        }
+
+        return assignedTickets
+    }
+
+    private func fetchAssignedTickets(for tracker: TrackerSummary) async throws -> [HomeAssignedTicket] {
+        let response = try await client.execute(
+            service: .todo,
+            query: Self.trackerTicketsQuery,
+            variables: [
+                "owner": tracker.owner.canonicalName.hasPrefix("~")
+                    ? String(tracker.owner.canonicalName.dropFirst())
+                    : tracker.owner.canonicalName,
+                "tracker": tracker.name
+            ],
+            responseType: HomeTrackerTicketsResponse.self
+        )
+
+        return response.user.tracker.tickets.results.compactMap { payload in
+            guard payload.status.isOpen else {
+                return nil
+            }
+            guard payload.assignees.contains(where: { Self.matchesCurrentUserAssignee($0, currentUser: currentUser) }) else {
+                return nil
+            }
+
+            return HomeAssignedTicket(
+                trackerId: tracker.id,
+                trackerRid: tracker.rid,
+                trackerName: tracker.name,
+                ownerCanonicalName: tracker.owner.canonicalName,
+                ticket: payload.ticketSummary
+            )
+        }
+    }
+
+    nonisolated static func buildItems(from jobs: [HomeJobPayload]) -> [HomeBuildItem] {
+        jobs.map { job in
+            let repository = primaryRepositoryReference(in: job.manifest)
+            return HomeBuildItem(
+                job: job.jobSummary,
+                repositoryName: repository?.name,
+                repositoryOwner: repository?.ownerCanonicalName
+            )
+        }
+    }
+
+    nonisolated static func failedBuilds(from builds: [HomeBuildItem]) -> [HomeBuildItem] {
+        builds.filter { build in
+            switch build.job.status {
+            case .failed, .timeout:
+                true
+            default:
+                false
+            }
+        }
+    }
+
+    nonisolated static func failedBuilds(from jobs: [HomeJobPayload]) -> [HomeBuildItem] {
+        failedBuilds(from: buildItems(from: jobs))
+    }
+
+    nonisolated static func matchesCurrentUserAssignee(_ entity: Entity, currentUser: User) -> Bool {
+        let assigneeCanonical = normalizedCanonicalName(entity.canonicalName)
+        let currentCanonical = normalizedCanonicalName(currentUser.canonicalName)
+        if assigneeCanonical == currentCanonical {
+            return true
+        }
+
+        let assigneeUsername = normalizedUsername(entity.canonicalName)
+        let currentUsername = normalizedUsername(currentUser.username)
+        return assigneeUsername == currentUsername
+    }
+
+    nonisolated static func primaryRepositoryReference(in manifest: String?) -> (ownerCanonicalName: String, name: String)? {
+        guard let manifest else { return nil }
+        let pattern = #"(?:https://|ssh://(?:git|hg)@|(?:git|hg)@)(?:git|hg)\.sr\.ht[:/]([~][^/\s]+)/([^\s"'#]+)"#
+        guard let regex = try? NSRegularExpression(pattern: pattern, options: [.caseInsensitive]) else {
+            return nil
+        }
+        let nsRange = NSRange(manifest.startIndex..<manifest.endIndex, in: manifest)
+        guard let match = regex.firstMatch(in: manifest, options: [], range: nsRange),
+              let ownerRange = Range(match.range(at: 1), in: manifest),
+              let nameRange = Range(match.range(at: 2), in: manifest) else {
+            return nil
+        }
+
+        let owner = String(manifest[ownerRange])
+        var name = String(manifest[nameRange])
+        if let suffixRange = name.range(of: ".git", options: [.backwards, .anchored]) {
+            name.removeSubrange(suffixRange)
+        }
+        name = name.trimmingCharacters(in: CharacterSet(charactersIn: "/"))
+        guard !name.isEmpty else { return nil }
+        return (owner, name)
+    }
+
+    private nonisolated static func normalizedCanonicalName(_ value: String) -> String {
+        let trimmed = value.trimmingCharacters(in: .whitespacesAndNewlines)
+        guard !trimmed.isEmpty else { return trimmed }
+        if trimmed.hasPrefix("~") {
+            return trimmed
+        }
+        return "~\(trimmed)"
+    }
+
+    private nonisolated static func normalizedUsername(_ value: String) -> String {
+        let trimmed = value.trimmingCharacters(in: .whitespacesAndNewlines)
+        if trimmed.hasPrefix("~") {
+            return String(trimmed.dropFirst())
+        }
+        return trimmed
+    }
+}
+struct HomeJobPayload: Decodable, Sendable {
+    let id: Int
+    let created: Date
+    let updated: Date
+    let status: JobStatus
+    let note: String?
+    let tags: [String]
+    let visibility: Visibility?
+    let image: String?
+    let tasks: [JobTaskSummary]
+    let manifest: String?
+
+    nonisolated var jobSummary: JobSummary {
+        JobSummary(
+            id: id,
+            created: created,
+            updated: updated,
+            status: status,
+            note: note,
+            tags: tags,
+            visibility: visibility,
+            image: image,
+            tasks: tasks
+        )
+    }
+}
diff --git a/Hutch/Views/Inbox/InboxView.swift b/Hutch/Views/Inbox/InboxView.swift
new file mode 100644
index 0000000..304e62d
--- /dev/null
+++ b/Hutch/Views/Inbox/InboxView.swift
@@ -0,0 +1,125 @@
+import SwiftUI
+
+struct InboxView: View {
+    @Environment(AppState.self) private var appState
+    @State private var viewModel: InboxViewModel?
+
+    var body: some View {
+        Group {
+            if let viewModel {
+                listContent(viewModel)
+            } else {
+                SRHTLoadingStateView(message: "Loading inbox…")
+            }
+        }
+        .navigationTitle("Inbox")
+        .task {
+            if viewModel == nil {
+                let vm = InboxViewModel(client: appState.client)
+                viewModel = vm
+                await vm.loadThreads()
+            }
+        }
+    }
+
+    @ViewBuilder
+    private func listContent(_ viewModel: InboxViewModel) -> some View {
+        @Bindable var vm = viewModel
+
+        List {
+            ForEach(viewModel.threads) { thread in
+                NavigationLink(value: thread) {
+                    InboxThreadRow(thread: thread)
+                }
+                .swipeActions(edge: .leading, allowsFullSwipe: true) {
+                    readStateAction(for: thread, in: viewModel)
+                }
+                .swipeActions(edge: .trailing, allowsFullSwipe: true) {
+                    readStateAction(for: thread, in: viewModel)
+                }
+            }
+        }
+        .listStyle(.plain)
+        .overlay {
+            if viewModel.isLoading, viewModel.threads.isEmpty {
+                SRHTLoadingStateView(message: "Loading inbox…")
+            } else if let error = viewModel.error, viewModel.threads.isEmpty {
+                SRHTErrorStateView(
+                    title: "Failed to load inbox",
+                    message: error,
+                    retryAction: { await viewModel.loadThreads() }
+                )
+            } else if viewModel.threads.isEmpty, viewModel.error == nil {
+                ContentUnavailableView(
+                    "Inbox Zero",
+                    systemImage: "tray",
+                    description: Text("Unread threads will appear here.")
+                )
+            }
+        }
+        .connectivityOverlay(hasContent: !viewModel.threads.isEmpty) {
+            await viewModel.loadThreads()
+        }
+        .srhtErrorBanner(error: $vm.error)
+        .refreshable {
+            await viewModel.loadThreads()
+        }
+        .navigationDestination(for: InboxThreadSummary.self) { thread in
+            ThreadDetailView(thread: thread) {
+                viewModel.markThreadRead(thread)
+            }
+        }
+    }
+
+    @ViewBuilder
+    private func readStateAction(for thread: InboxThreadSummary, in viewModel: InboxViewModel) -> some View {
+        Button {
+            withAnimation(.easeInOut(duration: 0.2)) {
+                viewModel.markThreadRead(thread)
+            }
+        } label: {
+            Label("Mark as Read", systemImage: "envelope.open")
+        }
+        .tint(.blue)
+    }
+}
+
+struct InboxThreadRow: View {
+    let thread: InboxThreadSummary
+
+    var body: some View {
+        HStack(alignment: .top, spacing: 12) {
+            Circle()
+                .fill(thread.isUnread ? .blue : .clear)
+                .frame(width: 8, height: 8)
+                .padding(.top, 6)
+
+            VStack(alignment: .leading, spacing: 4) {
+                Text(thread.displaySubject)
+                    .font(.subheadline.weight(thread.isUnread ? .semibold : .medium))
+                    .lineLimit(2)
+
+                HStack(spacing: 8) {
+                    if thread.containsPatch {
+                        Image(systemName: "arrow.triangle.branch")
+                            .font(.caption)
+                            .foregroundStyle(.secondary)
+                    }
+
+                    Text(thread.metadataLine)
+                        .font(.caption)
+                        .foregroundStyle(.secondary)
+                        .lineLimit(1)
+                }
+            }
+
+            Spacer(minLength: 8)
+
+            Text(thread.lastActivityAt.relativeDescription)
+                .font(.caption)
+                .foregroundStyle(.tertiary.opacity(0.7))
+                .lineLimit(1)
+        }
+        .padding(.vertical, 2)
+    }
+}
diff --git a/Hutch/Views/Inbox/InboxViewModel.swift b/Hutch/Views/Inbox/InboxViewModel.swift
new file mode 100644
index 0000000..9c1ef45
--- /dev/null
+++ b/Hutch/Views/Inbox/InboxViewModel.swift
@@ -0,0 +1,371 @@
+import Foundation
+import os
+
+private let inboxListLogger = Logger(subsystem: "net.cleberg.Hutch", category: "InboxList")
+
+private struct InboxSubscriptionsResponse: Decodable, Sendable {
+    let subscriptions: InboxSubscriptionPage
+}
+
+private struct InboxSubscriptionPage: Decodable, Sendable {
+    let results: [InboxActivitySubscription]
+    let cursor: String?
+}
+
+private struct InboxActivitySubscription: Decodable, Sendable {
+    let id: Int
+    let created: Date
+    let list: InboxMailingListReference?
+
+    enum CodingKeys: String, CodingKey {
+        case id
+        case created
+        case list
+    }
+}
+
+private struct InboxListThreadsResponse: Decodable, Sendable {
+    let list: InboxMailingListThreads
+}
+
+private struct InboxMailingListThreads: Decodable, Sendable {
+    let threads: InboxThreadPage
+}
+
+private struct InboxThreadPage: Decodable, Sendable {
+    let results: [InboxThreadPayload]
+    let cursor: String?
+}
+
+private struct InboxThreadPayload: Decodable, Sendable {
+    let created: Date
+    let updated: Date
+    let subject: String
+    let replies: Int
+    let sender: Entity
+    let root: InboxEmailPreview
+}
+
+private struct InboxEmailPreview: Decodable, Sendable {
+    let id: Int
+    let subject: String
+    let date: Date?
+    let received: Date
+    let messageID: String
+    let body: String
+    let patch: InboxPatchPreview?
+}
+
+@Observable
+@MainActor
+final class InboxViewModel {
+    private(set) var threads: [InboxThreadSummary] = []
+    private(set) var isLoading = false
+    var error: String?
+
+    private let client: SRHTClient
+    private let listThreadFetchLimit = 10
+    private let listFetchConcurrencyLimit = 4
+
+    private static let subscriptionsQuery = """
+    query inboxSubscriptions($cursor: Cursor) {
+        subscriptions(cursor: $cursor) {
+            results {
+                ... on MailingListSubscription {
+                    id
+                    created
+                    list {
+                        id
+                        rid
+                        name
+                        owner { canonicalName }
+                    }
+                }
+            }
+            cursor
+        }
+    }
+    """
+
+    private static let listThreadsQuery = """
+    query inboxListThreads($rid: ID!, $cursor: Cursor) {
+        list(rid: $rid) {
+            threads(cursor: $cursor) {
+                results {
+                    created
+                    updated
+                    subject
+                    replies
+                    sender { canonicalName }
+                    root {
+                        id
+                        subject
+                        date
+                        received
+                        messageID
+                        body
+                        patch { subject }
+                    }
+                }
+                cursor
+            }
+        }
+    }
+    """
+
+    init(client: SRHTClient) {
+        self.client = client
+    }
+
+    func loadThreads() async {
+        guard !isLoading else { return }
+        isLoading = true
+        error = nil
+        defer { isLoading = false }
+
+        do {
+            let subscriptions = try await fetchSubscriptions()
+            let mailingLists = deduplicateMailingLists(subscriptions.compactMap(\.list))
+            let fetchedThreads = try await fetchThreads(for: mailingLists)
+            threads = fetchedThreads
+                .filter(\.isUnread)
+                .sorted { lhs, rhs in
+                if lhs.lastActivityAt == rhs.lastActivityAt {
+                    return lhs.subject.localizedCaseInsensitiveCompare(rhs.subject) == .orderedAscending
+                }
+                return lhs.lastActivityAt > rhs.lastActivityAt
+            }
+        } catch {
+            inboxListLogger.error("Inbox request failed: type=inbox error=\(error.localizedDescription, privacy: .public)")
+            self.error = "Failed to load inbox"
+        }
+    }
+
+    func markThreadRead(_ thread: InboxThreadSummary) {
+        let viewedAt = max(Date(), thread.lastActivityAt)
+        InboxReadStateStore.markViewed(viewedAt, for: thread.id)
+        inboxListLogger.debug(
+            "Inbox mark read: key=\(thread.id, privacy: .public) latestActivityAt=\(thread.lastActivityAt.ISO8601Format(), privacy: .public) storedLastViewedAt=\(viewedAt.ISO8601Format(), privacy: .public)"
+        )
+        threads.removeAll { $0.id == thread.id }
+    }
+
+    func markThreadUnread(_ thread: InboxThreadSummary) {
+        InboxReadStateStore.markUnread(for: thread.id)
+        inboxListLogger.debug(
+            "Inbox mark unread: key=\(thread.id, privacy: .public) latestActivityAt=\(thread.lastActivityAt.ISO8601Format(), privacy: .public) storedLastViewedAt=nil"
+        )
+        updateThread(thread, isUnread: true)
+    }
+
+    func toggleThreadReadState(_ thread: InboxThreadSummary) {
+        if thread.isUnread {
+            markThreadRead(thread)
+        } else {
+            markThreadUnread(thread)
+        }
+    }
+
+    private func fetchSubscriptions() async throws -> [InboxActivitySubscription] {
+        var subscriptions: [InboxActivitySubscription] = []
+        var cursor: String?
+
+        while true {
+            var variables: [String: any Sendable] = [:]
+            if let cursor {
+                variables["cursor"] = cursor
+            }
+
+            let response = try await client.execute(
+                service: .lists,
+                query: Self.subscriptionsQuery,
+                variables: variables.isEmpty ? nil : variables,
+                responseType: InboxSubscriptionsResponse.self
+            )
+
+            subscriptions.append(contentsOf: response.subscriptions.results)
+            guard let nextCursor = response.subscriptions.cursor else {
+                break
+            }
+            cursor = nextCursor
+        }
+
+        return subscriptions
+    }
+
+    private func fetchThreads(for mailingLists: [InboxMailingListReference]) async throws -> [InboxThreadSummary] {
+        guard !mailingLists.isEmpty else { return [] }
+
+        var summaries: [InboxThreadSummary] = []
+        var startIndex = mailingLists.startIndex
+        var failureMessages: [String] = []
+
+        while startIndex < mailingLists.endIndex {
+            let endIndex = mailingLists.index(
+                startIndex,
+                offsetBy: listFetchConcurrencyLimit,
+                limitedBy: mailingLists.endIndex
+            ) ?? mailingLists.endIndex
+            let batch = Array(mailingLists[startIndex..<endIndex])
+
+            let batchResult = await withTaskGroup(of: ([InboxThreadSummary], String?).self) { group in
+                for mailingList in batch {
+                    group.addTask {
+                        do {
+                            return (try await self.fetchThreads(for: mailingList), nil)
+                        } catch {
+                            return ([], "rid=\(mailingList.rid) error=\(error.localizedDescription)")
+                        }
+                    }
+                }
+
+                var batchSummaries: [InboxThreadSummary] = []
+                var batchFailures: [String] = []
+                for await result in group {
+                    batchSummaries.append(contentsOf: result.0)
+                    if let failure = result.1 {
+                        batchFailures.append(failure)
+                    }
+                }
+                return (batchSummaries, batchFailures)
+            }
+
+            summaries.append(contentsOf: batchResult.0)
+            failureMessages.append(contentsOf: batchResult.1)
+            for failure in batchResult.1 {
+                inboxListLogger.error("Inbox request failed: type=listThreads \(failure, privacy: .public)")
+            }
+            startIndex = endIndex
+        }
+
+        if summaries.isEmpty, let firstFailure = failureMessages.first {
+            throw SRHTError.graphQLErrors([GraphQLError(message: firstFailure, locations: nil)])
+        }
+
+        return deduplicateThreads(summaries)
+    }
+
+    private func fetchThreads(for mailingList: InboxMailingListReference) async throws -> [InboxThreadSummary] {
+        let response = try await client.execute(
+            service: .lists,
+            query: Self.listThreadsQuery,
+            variables: ["rid": mailingList.rid],
+            responseType: InboxListThreadsResponse.self
+        )
+
+        return response.list.threads.results.prefix(listThreadFetchLimit).map { thread in
+            let groupingKey = "\(mailingList.rid)#\(thread.subject.replacingOccurrences(of: #"\s+"#, with: " ", options: .regularExpression).trimmingCharacters(in: .whitespacesAndNewlines).replacingOccurrences(of: #"^(?:(?:re|fwd?)\s*:\s*)+"#, with: "", options: [.regularExpression, .caseInsensitive]).lowercased())"
+            let lastViewedAt = InboxReadStateStore.lastViewedAt(for: groupingKey)
+            let isUnread = InboxReadStateStore.isUnread(threadID: groupingKey, lastActivityAt: thread.updated)
+            inboxListLogger.debug(
+                "Inbox thread grouping candidate: listRID=\(mailingList.rid, privacy: .public) rootMessageID=\(thread.root.messageID, privacy: .public) rootEmailID=\(thread.root.id, privacy: .public) groupingKey=\(groupingKey, privacy: .public)"
+            )
+            inboxListLogger.debug(
+                "Inbox unread state: key=\(groupingKey, privacy: .public) latestActivityAt=\(thread.updated.ISO8601Format(), privacy: .public) lastViewedAt=\(lastViewedAt?.ISO8601Format() ?? "nil", privacy: .public) isUnread=\(isUnread, privacy: .public)"
+            )
+            return InboxThreadSummary(
+                rootEmailID: thread.root.id,
+                rootMessageID: thread.root.messageID,
+                threadRootEmailIDs: [thread.root.id],
+                threadRootMessageIDs: [thread.root.messageID],
+                listID: mailingList.id,
+                listRID: mailingList.rid,
+                listName: mailingList.name,
+                listOwner: mailingList.owner,
+                subject: thread.subject,
+                latestSender: thread.sender,
+                lastActivityAt: thread.updated,
+                messageCount: thread.replies + 1,
+                repo: Self.deriveRepositoryName(from: mailingList.name),
+                containsPatch: thread.root.patch != nil || thread.subject.localizedCaseInsensitiveContains("[patch"),
+                isUnread: isUnread
+            )
+        }
+    }
+
+    private func deduplicateThreads(_ threads: [InboxThreadSummary]) -> [InboxThreadSummary] {
+        var grouped: [String: InboxThreadSummary] = [:]
+
+        for thread in threads {
+            guard let existing = grouped[thread.threadGroupingKey] else {
+                grouped[thread.threadGroupingKey] = thread
+                continue
+            }
+
+            let latest = thread.lastActivityAt >= existing.lastActivityAt ? thread : existing
+            let mergedRootEmailIDs = Array(Set(existing.threadRootEmailIDs + thread.threadRootEmailIDs)).sorted()
+            let mergedRootMessageIDs = Array(Set(existing.threadRootMessageIDs + thread.threadRootMessageIDs)).sorted()
+            let mergedMessageCount = max(
+                existing.messageCount ?? existing.threadRootMessageIDs.count,
+                thread.messageCount ?? thread.threadRootMessageIDs.count,
+                mergedRootMessageIDs.count
+            )
+
+            grouped[thread.threadGroupingKey] = InboxThreadSummary(
+                rootEmailID: latest.rootEmailID,
+                rootMessageID: latest.rootMessageID,
+                threadRootEmailIDs: mergedRootEmailIDs,
+                threadRootMessageIDs: mergedRootMessageIDs,
+                listID: latest.listID,
+                listRID: latest.listRID,
+                listName: latest.listName,
+                listOwner: latest.listOwner,
+                subject: latest.subject,
+                latestSender: latest.latestSender,
+                lastActivityAt: max(existing.lastActivityAt, thread.lastActivityAt),
+                messageCount: mergedMessageCount,
+                repo: latest.repo ?? existing.repo,
+                containsPatch: latest.containsPatch || existing.containsPatch,
+                isUnread: latest.isUnread || existing.isUnread
+            )
+        }
+
+        return grouped.values.sorted { lhs, rhs in
+            if lhs.lastActivityAt == rhs.lastActivityAt {
+                return lhs.displaySubject.localizedCaseInsensitiveCompare(rhs.displaySubject) == .orderedAscending
+            }
+            return lhs.lastActivityAt > rhs.lastActivityAt
+        }
+    }
+
+    private func updateThread(_ thread: InboxThreadSummary, isUnread: Bool) {
+        guard let index = threads.firstIndex(where: { $0.id == thread.id }) else { return }
+        let current = threads[index]
+        if !isUnread {
+            threads.remove(at: index)
+            return
+        }
+        threads[index] = InboxThreadSummary(
+            rootEmailID: current.rootEmailID,
+            rootMessageID: current.rootMessageID,
+            threadRootEmailIDs: current.threadRootEmailIDs,
+            threadRootMessageIDs: current.threadRootMessageIDs,
+            listID: current.listID,
+            listRID: current.listRID,
+            listName: current.listName,
+            listOwner: current.listOwner,
+            subject: current.subject,
+            latestSender: current.latestSender,
+            lastActivityAt: current.lastActivityAt,
+            messageCount: current.messageCount,
+            repo: current.repo,
+            containsPatch: current.containsPatch,
+            isUnread: isUnread
+        )
+    }
+
+    private func deduplicateMailingLists(_ mailingLists: [InboxMailingListReference]) -> [InboxMailingListReference] {
+        var seen = Set<String>()
+        return mailingLists.filter { mailingList in
+            seen.insert(mailingList.rid).inserted
+        }
+    }
+
+    nonisolated static func deriveRepositoryName(from listName: String) -> String? {
+        let separators = ["-devel", "-patches", "-dev", ".patches"]
+        for separator in separators where listName.hasSuffix(separator) {
+            return String(listName.dropLast(separator.count))
+        }
+        return nil
+    }
+}
diff --git a/Hutch/Views/Inbox/ThreadDetailView.swift b/Hutch/Views/Inbox/ThreadDetailView.swift
new file mode 100644
index 0000000..6fe835c
--- /dev/null
+++ b/Hutch/Views/Inbox/ThreadDetailView.swift
@@ -0,0 +1,374 @@
+import MessageUI
+import os
+import SwiftUI
+import UIKit
+
+private let inboxReplyLogger = Logger(subsystem: "net.cleberg.Hutch", category: "InboxReply")
+
+struct ThreadDetailView: View {
+    let thread: InboxThreadSummary
+    let onViewed: () -> Void
+    var onMarkRead: (() -> Void)? = nil
+    var onMarkUnread: (() -> Void)? = nil
+
+    @Environment(AppState.self) private var appState
+    @State private var viewModel: ThreadViewModel?
+    @State private var replySuccessMessage: String?
+    @State private var loadedThreadID: String?
+    @State private var hasMarkedCurrentThreadViewed = false
+    @State private var suppressAutoMarkViewed = false
+    @State private var isUnread: Bool
+
+    init(
+        thread: InboxThreadSummary,
+        onViewed: @escaping () -> Void,
+        onMarkRead: (() -> Void)? = nil,
+        onMarkUnread: (() -> Void)? = nil
+    ) {
+        self.thread = thread
+        self.onViewed = onViewed
+        self.onMarkRead = onMarkRead
+        self.onMarkUnread = onMarkUnread
+        self._isUnread = State(initialValue: thread.isUnread)
+    }
+
+    var body: some View {
+        Group {
+            if let viewModel {
+                content(viewModel)
+            } else {
+                SRHTLoadingStateView(message: "Loading thread…")
+            }
+        }
+        .navigationTitle("Thread")
+        .navigationBarTitleDisplayMode(.inline)
+        .task(id: thread.id) {
+            guard loadedThreadID != thread.id else { return }
+            let vm = ThreadViewModel(summary: thread, client: appState.client)
+            viewModel = vm
+            loadedThreadID = thread.id
+            hasMarkedCurrentThreadViewed = false
+            suppressAutoMarkViewed = false
+            isUnread = thread.isUnread
+            await vm.loadThread()
+        }
+        .onChange(of: viewModel?.thread?.id) { _, threadID in
+            guard threadID != nil, !hasMarkedCurrentThreadViewed, !suppressAutoMarkViewed else { return }
+            hasMarkedCurrentThreadViewed = true
+            isUnread = false
+            onViewed()
+        }
+        .sheet(item: Binding(
+            get: { viewModel?.composeDraft },
+            set: { _ in viewModel?.dismissReply() }
+        )) { draft in
+            MailComposeView(draft: draft) { result in
+                switch result {
+                case .failed(let message):
+                    inboxReplyLogger.error("Inbox reply failed for thread \(thread.debugIdentifierSummary, privacy: .public): \(message, privacy: .public)")
+                    viewModel?.error = message
+                case .cancelled:
+                    inboxReplyLogger.debug("Inbox reply cancelled for thread \(thread.debugIdentifierSummary, privacy: .public)")
+                case .saved:
+                    inboxReplyLogger.debug("Inbox reply draft saved for thread \(thread.debugIdentifierSummary, privacy: .public)")
+                case .sent:
+                    inboxReplyLogger.debug("Inbox reply handed off to Mail for thread \(thread.debugIdentifierSummary, privacy: .public)")
+                    replySuccessMessage = "Reply handed off to Mail."
+                    Task {
+                        await viewModel?.loadThread()
+                    }
+                }
+            }
+        }
+        .overlay(alignment: .top) {
+            if let replySuccessMessage {
+                Text(replySuccessMessage)
+                    .font(.caption.weight(.medium))
+                    .padding(.horizontal, 12)
+                    .padding(.vertical, 8)
+                    .background(.thinMaterial, in: Capsule())
+                    .padding(.top, 8)
+                    .transition(.move(edge: .top).combined(with: .opacity))
+            }
+        }
+        .animation(.easeInOut(duration: 0.2), value: replySuccessMessage)
+        .onChange(of: replySuccessMessage) { _, message in
+            guard message != nil else { return }
+            Task { @MainActor in
+                try? await Task.sleep(for: .seconds(2))
+                if self.replySuccessMessage == message {
+                    self.replySuccessMessage = nil
+                }
+            }
+        }
+    }
+
+    @ViewBuilder
+    private func content(_ viewModel: ThreadViewModel) -> some View {
+        @Bindable var vm = viewModel
+
+        List {
+            if let thread = viewModel.thread {
+                Section {
+                    VStack(alignment: .leading, spacing: 6) {
+                        Text(thread.displaySubject)
+                            .font(.headline)
+                        Text(headerMetadata(thread))
+                            .font(.caption)
+                            .foregroundStyle(.secondary)
+                    }
+                    .padding(.vertical, 4)
+                }
+
+                if let partialWarning = viewModel.partialWarning {
+                    Section {
+                        Text(partialWarning)
+                            .font(.caption)
+                            .foregroundStyle(.secondary)
+                    }
+                }
+
+                ForEach(thread.messages) { message in
+                    InboxMessageRow(message: message)
+                }
+            }
+        }
+        .listStyle(.plain)
+        .toolbar {
+            ToolbarItem(placement: .topBarTrailing) {
+                HStack {
+                    if onMarkRead != nil || onMarkUnread != nil {
+                        Button(isUnread ? "Mark Read" : "Mark Unread") {
+                            suppressAutoMarkViewed = !isUnread
+                            if isUnread {
+                                onMarkRead?()
+                                isUnread = false
+                            } else {
+                                onMarkUnread?()
+                                isUnread = true
+                            }
+                        }
+                    }
+
+                    Button("Reply") {
+                        viewModel.prepareReply()
+                    }
+                }
+            }
+        }
+        .overlay {
+            if viewModel.isLoading, viewModel.thread == nil {
+                SRHTLoadingStateView(message: "Loading thread…")
+            } else if let error = viewModel.error, viewModel.thread == nil {
+                SRHTErrorStateView(
+                    title: "Failed to load thread",
+                    message: error,
+                    retryAction: { await viewModel.loadThread() }
+                )
+            }
+        }
+        .srhtErrorBanner(error: $vm.error)
+        .refreshable {
+            await viewModel.loadThread()
+        }
+    }
+
+    private func headerMetadata(_ thread: InboxThreadDetail) -> String {
+        var parts = [thread.listDisplayName]
+        if let messageCount = thread.messageCount, messageCount > 1 {
+            parts.append("\(messageCount) messages")
+        }
+        parts.append(thread.lastActivityAt.relativeDescription)
+        return parts.joined(separator: " • ")
+    }
+}
+
+private struct InboxMessageRow: View {
+    let message: InboxMessage
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 10) {
+            HStack(alignment: .top, spacing: 12) {
+                VStack(alignment: .leading, spacing: 2) {
+                    Text(senderLine)
+                        .font(.subheadline.weight(.medium))
+                        .lineLimit(2)
+                    Text(message.date.formatted(date: .abbreviated, time: .shortened))
+                        .font(.caption)
+                        .foregroundStyle(.secondary)
+                }
+
+                Spacer()
+
+                if message.isPatch {
+                    Text("Patch")
+                        .font(.caption2.weight(.medium))
+                        .foregroundStyle(.secondary)
+                }
+            }
+
+            ForEach(Array(message.contentBlocks.enumerated()), id: \.offset) { _, block in
+                switch block {
+                case .plainText(let text):
+                    Text(text)
+                        .font(.body)
+                        .textSelection(.enabled)
+                        .frame(maxWidth: .infinity, alignment: .leading)
+                        .fixedSize(horizontal: false, vertical: true)
+                case .diff(let diff):
+                    ScrollView(.horizontal) {
+                        DiffView(diff: diff)
+                            .textSelection(.enabled)
+                            .frame(maxWidth: .infinity, alignment: .leading)
+                    }
+                }
+            }
+        }
+        .padding(.vertical, 6)
+        .listRowSeparator(.visible)
+    }
+
+    private var senderLine: String {
+        if let email = message.senderEmailAddress,
+           email.caseInsensitiveCompare(message.senderDisplayName) != .orderedSame {
+            return "\(message.senderDisplayName) <\(email)>"
+        }
+        return message.senderDisplayName
+    }
+}
+
+private struct MailComposeView: UIViewControllerRepresentable {
+    let draft: MailComposeDraft
+    let onComplete: (Result) -> Void
+
+    enum Result {
+        case cancelled
+        case saved
+        case sent
+        case failed(String)
+    }
+
+    func makeCoordinator() -> Coordinator {
+        Coordinator(onComplete: onComplete)
+    }
+
+    func makeUIViewController(context: Context) -> UIViewController {
+        guard MFMailComposeViewController.canSendMail() else {
+            let controller = UINavigationController(rootViewController: MailUnavailableViewController(onDismiss: {
+                context.coordinator.onComplete(.failed("Mail is not configured on this device."))
+            }))
+            DispatchQueue.main.async {
+                UIImpactFeedbackGenerator(style: .light).impactOccurred()
+            }
+            return controller
+        }
+
+        let controller = MFMailComposeViewController()
+        controller.mailComposeDelegate = context.coordinator
+        controller.setToRecipients(draft.recipients)
+        if !draft.ccRecipients.isEmpty {
+            controller.setCcRecipients(draft.ccRecipients)
+        }
+        if !draft.subject.isEmpty {
+            controller.setSubject(draft.subject)
+        }
+        if !draft.body.isEmpty {
+            controller.setMessageBody(draft.body, isHTML: false)
+        }
+        return controller
+    }
+
+    func updateUIViewController(_ uiViewController: UIViewController, context: Context) {}
+
+    final class Coordinator: NSObject, MFMailComposeViewControllerDelegate {
+        let onComplete: (Result) -> Void
+
+        init(onComplete: @escaping (Result) -> Void) {
+            self.onComplete = onComplete
+        }
+
+        func mailComposeController(
+            _ controller: MFMailComposeViewController,
+            didFinishWith result: MFMailComposeResult,
+            error: Error?
+        ) {
+            if error != nil {
+                let message = error?.localizedDescription ?? "The reply could not be sent."
+                presentFailureAlert(on: controller, message: message)
+                onComplete(.failed(message))
+                return
+            }
+            switch result {
+            case .cancelled:
+                controller.dismiss(animated: true)
+                onComplete(.cancelled)
+            case .saved:
+                controller.dismiss(animated: true)
+                onComplete(.saved)
+            case .sent:
+                controller.dismiss(animated: true)
+                onComplete(.sent)
+            case .failed:
+                let message = "Mail could not send the reply from the configured iOS Mail account."
+                presentFailureAlert(on: controller, message: message)
+                onComplete(.failed(message))
+            @unknown default:
+                let message = "Mail returned an unknown result while sending the reply."
+                presentFailureAlert(on: controller, message: message)
+                onComplete(.failed(message))
+            }
+        }
+
+        private func presentFailureAlert(on controller: UIViewController, message: String) {
+            guard controller.presentedViewController == nil else { return }
+            let alert = UIAlertController(title: "Reply Failed", message: message, preferredStyle: .alert)
+            alert.addAction(UIAlertAction(title: "OK", style: .default))
+            controller.present(alert, animated: true)
+        }
+    }
+}
+
+private final class MailUnavailableViewController: UIViewController {
+    private let onDismiss: () -> Void
+
+    init(onDismiss: @escaping () -> Void) {
+        self.onDismiss = onDismiss
+        super.init(nibName: nil, bundle: nil)
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        view.backgroundColor = .systemBackground
+        navigationItem.title = "Reply"
+        navigationItem.rightBarButtonItem = UIBarButtonItem(
+            barButtonSystemItem: .done,
+            target: self,
+            action: #selector(dismissSelf)
+        )
+
+        let label = UILabel()
+        label.translatesAutoresizingMaskIntoConstraints = false
+        label.text = "Mail is not configured on this device."
+        label.textAlignment = .center
+        label.numberOfLines = 0
+        label.textColor = .secondaryLabel
+
+        view.addSubview(label)
+        NSLayoutConstraint.activate([
+            label.leadingAnchor.constraint(equalTo: view.layoutMarginsGuide.leadingAnchor),
+            label.trailingAnchor.constraint(equalTo: view.layoutMarginsGuide.trailingAnchor),
+            label.centerYAnchor.constraint(equalTo: view.centerYAnchor)
+        ])
+    }
+
+    @objc
+    private func dismissSelf() {
+        dismiss(animated: true)
+        onDismiss()
+    }
+}
diff --git a/Hutch/Views/Inbox/ThreadViewModel.swift b/Hutch/Views/Inbox/ThreadViewModel.swift
new file mode 100644
index 0000000..c042fba
--- /dev/null
+++ b/Hutch/Views/Inbox/ThreadViewModel.swift
@@ -0,0 +1,760 @@
+import Foundation
+import os
+
+private let inboxLogger = Logger(subsystem: "net.cleberg.Hutch", category: "Inbox")
+
+private struct InboxThreadDetailResponse: Decodable, Sendable {
+    let list: InboxThreadDetailList?
+}
+
+private struct InboxThreadDetailList: Decodable, Sendable {
+    let threads: InboxThreadPayloadPage?
+}
+
+private struct InboxThreadLookupResponse: Decodable, Sendable {
+    let list: InboxThreadLookupList?
+}
+
+private struct InboxThreadLookupList: Decodable, Sendable {
+    let message: InboxThreadLookupMessage?
+}
+
+private struct InboxThreadLookupMessage: Decodable, Sendable {
+    let thread: InboxThreadPayloadDetail?
+}
+
+private struct InboxThreadPayloadDetail: Decodable, Sendable {
+    let subject: String?
+    let updated: Date?
+    let replies: Int?
+    let sender: Entity?
+    let list: InboxMailingListReference?
+    let root: InboxThreadMessagePayload?
+    let descendants: InboxThreadMessagesPage?
+}
+
+private struct InboxThreadPayloadPage: Decodable, Sendable {
+    let results: [InboxThreadPayloadDetail]
+    let cursor: String?
+}
+
+private struct InboxThreadMessagesPage: Decodable, Sendable {
+    let results: [InboxThreadMessagePayload]?
+    let cursor: String?
+}
+
+private struct InboxThreadMessagePayload: Decodable, Sendable {
+    let id: Int?
+    let sender: Entity?
+    let received: Date?
+    let date: Date?
+    let subject: String?
+    let messageID: String?
+    let body: String?
+    let rawMessage: URL?
+    let patch: InboxPatchPreview?
+}
+
+@Observable
+@MainActor
+final class ThreadViewModel {
+    private(set) var thread: InboxThreadDetail?
+    private(set) var isLoading = false
+    var error: String?
+    var partialWarning: String?
+    var composeDraft: MailComposeDraft?
+
+    private let summary: InboxThreadSummary
+    private let client: SRHTClient
+
+    private static let threadDetailQuery = """
+    query inboxThreadDetail($rid: ID!, $cursor: Cursor, $descCursor: Cursor) {
+        list(rid: $rid) {
+            threads(cursor: $cursor) {
+                results {
+                subject
+                updated
+                replies
+                sender { canonicalName }
+                list {
+                    id
+                    rid
+                    name
+                    owner { canonicalName }
+                }
+                root {
+                    id
+                    sender { canonicalName }
+                    received
+                    date
+                    subject
+                    messageID
+                    body
+                    rawMessage
+                    patch { subject }
+                }
+                descendants(cursor: $descCursor) {
+                    results {
+                        id
+                        sender { canonicalName }
+                        received
+                        date
+                        subject
+                        messageID
+                        body
+                        rawMessage
+                        patch { subject }
+                    }
+                    cursor
+                }
+                }
+                cursor
+                }
+        }
+    }
+    """
+
+    private static let threadByMessageIDQuery = """
+    query inboxThreadByMessageID($rid: ID!, $messageID: String!, $descCursor: Cursor) {
+        list(rid: $rid) {
+            message(messageID: $messageID) {
+                thread {
+                    subject
+                    updated
+                    replies
+                    sender { canonicalName }
+                    list {
+                        id
+                        rid
+                        name
+                        owner { canonicalName }
+                    }
+                    root {
+                        id
+                        sender { canonicalName }
+                        received
+                        date
+                        subject
+                        messageID
+                        body
+                        rawMessage
+                        patch { subject }
+                    }
+                    descendants(cursor: $descCursor) {
+                        results {
+                            id
+                            sender { canonicalName }
+                            received
+                            date
+                            subject
+                            messageID
+                            body
+                            rawMessage
+                            patch { subject }
+                        }
+                        cursor
+                    }
+                }
+            }
+        }
+    }
+    """
+
+    init(summary: InboxThreadSummary, client: SRHTClient) {
+        self.summary = summary
+        self.client = client
+    }
+
+    func loadThread() async {
+        guard !isLoading else { return }
+        isLoading = true
+        error = nil
+        partialWarning = nil
+        defer { isLoading = false }
+
+        inboxLogger.debug("Opening inbox thread: \(self.summary.debugIdentifierSummary, privacy: .public)")
+
+        do {
+            let threadPayloads = try await fetchThreadPayloads()
+
+            guard !threadPayloads.isEmpty else {
+                throw SRHTError.graphQLErrors([GraphQLError(message: "Thread is no longer available.", locations: nil)])
+            }
+
+            let listReference = threadPayloads.lazy.compactMap(\.list).first ?? InboxMailingListReference(
+                id: summary.listID,
+                rid: summary.listRID,
+                name: summary.listName,
+                owner: summary.listOwner
+            )
+            var messagesByID: [Int: InboxMessage] = [:]
+
+            var hadPartialReplyFailure = false
+
+            for payload in threadPayloads {
+                guard let rootMessage = Self.message(from: payload.root, fallbackID: summary.rootEmailID) else {
+                    continue
+                }
+                messagesByID[rootMessage.id] = rootMessage
+
+                do {
+                    let descendantMessages = try await fetchAllDescendantMessages(
+                        initialPayload: payload,
+                        candidateMessageIDs: Self.messageIDCandidates(from: payload.root?.messageID ?? summary.rootMessageID)
+                    )
+                    for message in descendantMessages {
+                        messagesByID[message.id] = message
+                    }
+                } catch {
+                    hadPartialReplyFailure = true
+                    inboxLogger.error(
+                        "Inbox thread descendants failed for \(self.summary.debugIdentifierSummary, privacy: .public): \(error.localizedDescription, privacy: .public)"
+                    )
+                }
+            }
+
+            let messages = messagesByID.values.sorted { $0.date < $1.date }
+            guard !messages.isEmpty else {
+                throw SRHTError.graphQLErrors([GraphQLError(message: "Thread root message is unavailable.", locations: nil)])
+            }
+
+            let latestPayload = threadPayloads.max(by: { ($0.updated ?? .distantPast) < ($1.updated ?? .distantPast) }) ?? threadPayloads[0]
+            thread = InboxThreadDetail(
+                id: summary.id,
+                rootEmailID: summary.rootEmailID,
+                rootMessageID: summary.rootMessageID,
+                subject: latestPayload.subject ?? summary.subject,
+                author: latestPayload.sender ?? summary.latestSender,
+                lastActivityAt: latestPayload.updated ?? summary.lastActivityAt,
+                mailto: nil,
+                listID: listReference.id,
+                listRID: listReference.rid,
+                listName: listReference.name,
+                listOwner: listReference.owner,
+                messageCount: max(messages.count, summary.messageCount ?? 0),
+                messages: messages
+            )
+            if hadPartialReplyFailure {
+                partialWarning = "Some replies could not be loaded."
+            }
+        } catch {
+            if thread == nil {
+                self.error = "Failed to load thread"
+            } else {
+                self.error = error.localizedDescription
+            }
+            inboxLogger.error("Inbox thread detail failed for \(self.summary.debugIdentifierSummary, privacy: .public): \(error.localizedDescription, privacy: .public)")
+        }
+    }
+
+    private func fetchThreadPayloads() async throws -> [InboxThreadPayloadDetail] {
+        var payloads: [InboxThreadPayloadDetail] = []
+        var seenRoots = Set<String>()
+
+        for rootMessageID in summary.threadRootMessageIDs {
+            guard !seenRoots.contains(rootMessageID) else { continue }
+            seenRoots.insert(rootMessageID)
+            if let payload = try await fetchThreadPayload(rootMessageID: rootMessageID) {
+                payloads.append(payload)
+            }
+        }
+
+        if payloads.isEmpty, let fallback = try await fetchThreadPayload(rootMessageID: summary.rootMessageID) {
+            payloads.append(fallback)
+        }
+
+        return payloads
+    }
+
+    private func fetchThreadPayload(rootMessageID: String) async throws -> InboxThreadPayloadDetail? {
+        if let messageMatchedThread = try await fetchThreadByMessageID(rootMessageID: rootMessageID) {
+            return messageMatchedThread
+        }
+        return try await scanThreadPages(targetRootMessageID: rootMessageID)
+    }
+
+    private func fetchThreadByMessageID(rootMessageID: String) async throws -> InboxThreadPayloadDetail? {
+        let candidateMessageIDs = Self.messageIDCandidates(from: rootMessageID)
+        inboxLogger.debug(
+            "Inbox thread lookup IDs: subject=\(self.summary.subject, privacy: .public) rootEmailID=\(self.summary.rootEmailID, privacy: .public) rootMessageID=\(rootMessageID, privacy: .public) candidates=\(candidateMessageIDs.joined(separator: ", "), privacy: .public)"
+        )
+
+        var lastLookupError: Error?
+
+        for messageID in candidateMessageIDs {
+            inboxLogger.debug(
+                "Inbox thread detail lookup request: rid=\(self.summary.listRID, privacy: .public) messageID=\(messageID, privacy: .public)"
+            )
+
+            do {
+                let response: InboxThreadLookupResponse = try await Self.executeGraphQLRequest(
+                    client: client,
+                    query: Self.threadByMessageIDQuery,
+                    variables: [
+                        "rid": self.summary.listRID,
+                        "messageID": messageID,
+                        "descCursor": nil as String?
+                    ]
+                )
+
+                if let thread = response.list?.message?.thread {
+                    return thread
+                }
+            } catch let error as SRHTError {
+                switch error {
+                case .graphQLErrors(let errors):
+                    let combinedMessage = errors.map(\.message).joined(separator: " | ")
+                    inboxLogger.error(
+                        "Inbox thread message lookup failed: rid=\(self.summary.listRID, privacy: .public) messageID=\(messageID, privacy: .public) errors=\(combinedMessage, privacy: .public)"
+                    )
+                    if errors.allSatisfy({ $0.message.localizedCaseInsensitiveContains("no rows in result set") }) {
+                        lastLookupError = error
+                        continue
+                    }
+                    throw error
+                default:
+                    throw error
+                }
+            }
+        }
+
+        if let lastLookupError {
+            inboxLogger.debug(
+                "Inbox thread message lookup exhausted candidates for \(self.summary.debugIdentifierSummary, privacy: .public): \(lastLookupError.localizedDescription, privacy: .public)"
+            )
+        }
+        return nil
+    }
+
+    private func scanThreadPages(targetRootMessageID: String) async throws -> InboxThreadPayloadDetail? {
+        var threadCursor: String?
+
+        while true {
+            var variables: [String: any Sendable] = ["rid": summary.listRID]
+            if let threadCursor {
+                variables["cursor"] = threadCursor
+            }
+
+            let response: InboxThreadDetailResponse
+            do {
+                response = try await Self.executeGraphQLRequest(
+                    client: client,
+                    query: Self.threadDetailQuery,
+                    variables: {
+                        var variables = variables
+                        variables["descCursor"] = nil as String?
+                        return variables
+                    }()
+                )
+            } catch {
+                if Self.isRecoverableNoRows(error) {
+                    inboxLogger.error("Inbox thread page scan recoverable miss for \(self.summary.debugIdentifierSummary, privacy: .public): \(error.localizedDescription, privacy: .public)")
+                    return nil
+                }
+                throw error
+            }
+
+            guard let threadPage = response.list?.threads else {
+                return nil
+            }
+
+            let candidates = threadPage.results.map { payload in
+                "subject=\(payload.subject ?? "<nil>") rootEmailID=\(payload.root?.id.map(String.init) ?? "<nil>") rootMessageID=\(payload.root?.messageID ?? "<nil>")"
+            }.joined(separator: " | ")
+            inboxLogger.debug("Inbox thread detail page candidates: \(candidates, privacy: .public)")
+
+            if let matchedThread = threadPage.results.first(where: {
+                $0.root?.messageID == targetRootMessageID ||
+                $0.root?.id == summary.rootEmailID ||
+                $0.root?.subject == summary.subject
+            }) {
+                return matchedThread
+            }
+
+            guard let nextCursor = threadPage.cursor else {
+                return nil
+            }
+            threadCursor = nextCursor
+        }
+    }
+
+    private func fetchAllDescendantMessages(
+        initialPayload: InboxThreadPayloadDetail,
+        candidateMessageIDs: [String]
+    ) async throws -> [InboxMessage] {
+        var messagesByID: [Int: InboxMessage] = [:]
+
+        for payload in initialPayload.descendants?.results ?? [] {
+            if let message = Self.message(from: payload, fallbackID: nil) {
+                messagesByID[message.id] = message
+            }
+        }
+
+        var descendantCursor = initialPayload.descendants?.cursor
+        while let currentCursor = descendantCursor {
+            guard let page = try await fetchDescendantPage(
+                cursor: currentCursor,
+                candidateMessageIDs: candidateMessageIDs
+            ) else {
+                break
+            }
+
+            for payload in page.results ?? [] {
+                if let message = Self.message(from: payload, fallbackID: nil) {
+                    messagesByID[message.id] = message
+                }
+            }
+            descendantCursor = page.cursor
+        }
+
+        return messagesByID.values.sorted { $0.date < $1.date }
+    }
+
+    private func fetchDescendantPage(
+        cursor: String,
+        candidateMessageIDs: [String]
+    ) async throws -> InboxThreadMessagesPage? {
+        for messageID in candidateMessageIDs {
+            let response: InboxThreadLookupResponse
+            do {
+                response = try await Self.executeGraphQLRequest(
+                    client: client,
+                    query: Self.threadByMessageIDQuery,
+                    variables: [
+                        "rid": summary.listRID,
+                        "messageID": messageID,
+                        "descCursor": cursor
+                    ]
+                )
+            } catch {
+                if Self.isRecoverableNoRows(error) {
+                    inboxLogger.error(
+                        "Inbox descendant page recoverable miss: thread=\(self.summary.debugIdentifierSummary, privacy: .public) messageID=\(messageID, privacy: .public) error=\(error.localizedDescription, privacy: .public)"
+                    )
+                    continue
+                }
+                throw error
+            }
+
+            if let descendants = response.list?.message?.thread?.descendants {
+                return descendants
+            }
+        }
+
+        return nil
+    }
+
+    func prepareReply() {
+        guard let thread else {
+            error = "This thread is not ready to reply to yet."
+            return
+        }
+        inboxLogger.debug(
+            "Preparing inbox reply: subject=\(thread.subject, privacy: .public) listRID=\(thread.listRID, privacy: .public) rootMessageID=\(thread.rootMessageID, privacy: .public) recipient=\(thread.replyRecipient, privacy: .public) senderIdentity=system-mail-account"
+        )
+        composeDraft = MailComposeDraft(
+            recipients: [thread.replyRecipient],
+            ccRecipients: [],
+            subject: thread.replySubject,
+            body: ""
+        )
+    }
+
+    func dismissReply() {
+        composeDraft = nil
+    }
+
+    private static func message(from payload: InboxThreadMessagePayload?, fallbackID: Int?) -> InboxMessage? {
+        guard let payload else { return nil }
+        guard let id = payload.id ?? fallbackID,
+              let author = payload.sender,
+              let date = payload.date ?? payload.received,
+              let subject = payload.subject,
+              let body = payload.body else {
+            return nil
+        }
+
+        let normalizedIdentity = normalizedSenderIdentity(from: body, fallbackAuthor: author)
+        let displayBody = sanitizedDisplayBody(from: body)
+        let contentBlocks = segmentMessageBody(displayBody, isPatch: payload.patch != nil)
+
+        return InboxMessage(
+            id: id,
+            author: author,
+            date: date,
+            subject: subject,
+            body: body,
+            senderDisplayName: normalizedIdentity.displayName,
+            senderEmailAddress: normalizedIdentity.emailAddress,
+            isPatch: payload.patch != nil,
+            contentBlocks: contentBlocks,
+            rawMessageURL: payload.rawMessage
+        )
+    }
+
+    nonisolated static func mailComposeDraft(from mailto: String) -> MailComposeDraft? {
+        guard let components = URLComponents(string: mailto),
+              components.scheme?.lowercased() == "mailto" else {
+            return nil
+        }
+
+        let recipients = components.path
+            .split(separator: ",")
+            .map { String($0) }
+            .filter { !$0.isEmpty }
+        let queryItems = components.queryItems ?? []
+        let ccRecipients = queryItems
+            .first(where: { $0.name.caseInsensitiveCompare("cc") == .orderedSame })?
+            .value?
+            .split(separator: ",")
+            .map(String.init) ?? []
+        let subject = queryItems
+            .first(where: { $0.name.caseInsensitiveCompare("subject") == .orderedSame })?
+            .value ?? ""
+        let body = queryItems
+            .first(where: { $0.name.caseInsensitiveCompare("body") == .orderedSame })?
+            .value ?? ""
+
+        return MailComposeDraft(
+            recipients: recipients,
+            ccRecipients: ccRecipients,
+            subject: subject,
+            body: body
+        )
+    }
+
+    private static func messageIDCandidates(from messageID: String) -> [String] {
+        let trimmedMessageID = messageID.trimmingCharacters(in: .whitespacesAndNewlines)
+        guard !trimmedMessageID.isEmpty else { return [] }
+
+        if trimmedMessageID.hasPrefix("<"), trimmedMessageID.hasSuffix(">") {
+            return [trimmedMessageID, String(trimmedMessageID.dropFirst().dropLast())]
+        }
+
+        return [trimmedMessageID, "<\(trimmedMessageID)>"]
+    }
+
+    private static func normalizedSenderIdentity(from body: String, fallbackAuthor: Entity) -> (displayName: String, emailAddress: String?) {
+        guard let fromLine = leadingHeaderValue(named: "From", in: body) else {
+            return fallbackSenderIdentity(from: fallbackAuthor)
+        }
+
+        let trimmedFromLine = fromLine.trimmingCharacters(in: .whitespacesAndNewlines)
+        if let start = trimmedFromLine.lastIndex(of: "<"),
+           let end = trimmedFromLine.lastIndex(of: ">"),
+           start < end {
+            let email = String(trimmedFromLine[trimmedFromLine.index(after: start)..<end]).trimmingCharacters(in: .whitespaces)
+            let name = String(trimmedFromLine[..<start]).trimmingCharacters(in: .whitespacesAndNewlines)
+            if !name.isEmpty {
+                return (name, email.isEmpty ? nil : email)
+            }
+            return (email.isEmpty ? trimmedFromLine : email, email.isEmpty ? nil : email)
+        }
+
+        if trimmedFromLine.contains("@") {
+            return (trimmedFromLine, trimmedFromLine)
+        }
+
+        return (trimmedFromLine, nil)
+    }
+
+    private static func fallbackSenderIdentity(from author: Entity) -> (displayName: String, emailAddress: String?) {
+        let canonicalName = author.canonicalName.trimmingCharacters(in: .whitespacesAndNewlines)
+        if canonicalName.contains("@") {
+            return (canonicalName, canonicalName)
+        }
+        if canonicalName.hasPrefix("~") {
+            return (String(canonicalName.dropFirst()), nil)
+        }
+        return (canonicalName, nil)
+    }
+
+    private static func sanitizedDisplayBody(from body: String) -> String {
+        let normalizedBody = normalizeLineEndings(in: body)
+        let lines = normalizedBody.components(separatedBy: "\n")
+        let headerPrefixes = ["From:", "Date:", "To:", "Cc:", "Subject:"]
+        var headerCount = 0
+        var blankLineIndex: Int?
+
+        for (index, line) in lines.prefix(12).enumerated() {
+            if line.isEmpty {
+                blankLineIndex = index
+                break
+            }
+            if headerPrefixes.contains(where: { line.hasPrefix($0) }) {
+                headerCount += 1
+            } else if headerCount > 0 {
+                break
+            }
+        }
+
+        guard headerCount >= 2, let blankLineIndex else {
+            return stripLeadingFromLineIfPresent(in: normalizedBody)
+        }
+
+        return lines.dropFirst(blankLineIndex + 1).joined(separator: "\n")
+    }
+
+    nonisolated static func segmentMessageBodyForTesting(_ body: String, isPatch: Bool) -> [InboxMessageContentBlock] {
+        segmentMessageBody(body, isPatch: isPatch)
+    }
+
+    private nonisolated static func segmentMessageBody(_ body: String, isPatch: Bool) -> [InboxMessageContentBlock] {
+        guard isPatch else {
+            let trimmedBody = body.trimmingCharacters(in: .whitespacesAndNewlines)
+            return trimmedBody.isEmpty ? [] : [.plainText(trimmedBody)]
+        }
+
+        let normalizedBody = normalizeLineEndings(in: body)
+        let lines = normalizedBody.components(separatedBy: "\n")
+        guard let diffStartIndex = actualDiffStartIndex(in: lines) else {
+            let trimmedBody = normalizedBody.trimmingCharacters(in: .whitespacesAndNewlines)
+            return trimmedBody.isEmpty ? [] : [.plainText(trimmedBody)]
+        }
+
+        var blocks: [InboxMessageContentBlock] = []
+        let leadingPlainText = lines[..<diffStartIndex]
+            .joined(separator: "\n")
+            .trimmingCharacters(in: .whitespacesAndNewlines)
+        if !leadingPlainText.isEmpty {
+            blocks.append(.plainText(leadingPlainText))
+        }
+
+        let remainingLines = Array(lines[diffStartIndex...])
+        let signatureIndex = remainingLines.firstIndex(where: isEmailSignatureSeparator)
+
+        let diffLines: ArraySlice<String>
+        let trailingPlainText: String
+        if let signatureIndex {
+            diffLines = remainingLines[..<signatureIndex]
+            trailingPlainText = remainingLines[signatureIndex...]
+                .joined(separator: "\n")
+                .trimmingCharacters(in: .whitespacesAndNewlines)
+        } else {
+            diffLines = remainingLines[...]
+            trailingPlainText = ""
+        }
+
+        let diff = diffLines.joined(separator: "\n").trimmingCharacters(in: .whitespacesAndNewlines)
+        if !diff.isEmpty {
+            blocks.append(.diff(diff))
+        }
+
+        if !trailingPlainText.isEmpty {
+            blocks.append(.plainText(trailingPlainText))
+        }
+        return blocks
+    }
+
+    private nonisolated static func actualDiffStartIndex(in lines: [String]) -> Int? {
+        if let explicitDiffIndex = lines.firstIndex(where: { $0.hasPrefix("diff --git ") }) {
+            return explicitDiffIndex
+        }
+
+        for index in lines.indices {
+            let line = lines[index]
+            guard line.hasPrefix("--- ") else { continue }
+            let nextIndex = lines.index(after: index)
+            guard nextIndex < lines.endIndex else { continue }
+            let nextLine = lines[nextIndex]
+            guard nextLine.hasPrefix("+++ ") else { continue }
+
+            let oldPath = String(line.dropFirst(4))
+            let newPath = String(nextLine.dropFirst(4))
+            let looksLikeUnifiedDiff = (oldPath.hasPrefix("a/") || oldPath == "/dev/null") &&
+                (newPath.hasPrefix("b/") || newPath == "/dev/null")
+
+            if looksLikeUnifiedDiff {
+                return index
+            }
+        }
+
+        return nil
+    }
+
+    private nonisolated static func isEmailSignatureSeparator(_ line: String) -> Bool {
+        line == "-- " || line == "--"
+    }
+
+    private nonisolated static func normalizeLineEndings(in text: String) -> String {
+        text
+            .replacingOccurrences(of: "\r\n", with: "\n")
+            .replacingOccurrences(of: "\r", with: "\n")
+    }
+
+    private static func stripLeadingFromLineIfPresent(in body: String) -> String {
+        let lines = body.components(separatedBy: "\n")
+        guard let firstLine = lines.first, firstLine.hasPrefix("From:") else {
+            return body
+        }
+
+        var remainingLines = Array(lines.dropFirst())
+        if let nextLine = remainingLines.first, nextLine.isEmpty {
+            remainingLines.removeFirst()
+        }
+        return remainingLines.joined(separator: "\n")
+    }
+
+    private static func leadingHeaderValue(named headerName: String, in body: String) -> String? {
+        let prefix = "\(headerName):"
+        let lines = body.components(separatedBy: .newlines)
+        for line in lines.prefix(12) {
+            if line.isEmpty {
+                break
+            }
+            if line.hasPrefix(prefix) {
+                return String(line.dropFirst(prefix.count)).trimmingCharacters(in: .whitespaces)
+            }
+        }
+        return nil
+    }
+
+    private static func executeGraphQLRequest<T: Decodable>(
+        client: SRHTClient,
+        query: String,
+        variables: [String: any Sendable]
+    ) async throws -> T {
+        guard let token = KeychainHelper.loadToken(), !token.isEmpty else {
+            throw SRHTError.unauthorized
+        }
+
+        var request = URLRequest(url: SRHTService.lists.url)
+        request.httpMethod = "POST"
+        request.setValue("Bearer \(token)", forHTTPHeaderField: "Authorization")
+        request.setValue("application/json", forHTTPHeaderField: "Content-Type")
+
+        let encoder = JSONEncoder()
+        request.httpBody = try encoder.encode(
+            GraphQLRequestBody(
+                query: query,
+                variables: variables.mapValues { AnyCodable($0) }
+            )
+        )
+
+        let (data, _) = try await URLSession.shared.data(for: request)
+        #if DEBUG
+        let responseBody = String(data: data, encoding: .utf8) ?? "<non-utf8 response>"
+        inboxLogger.debug("Inbox thread raw GraphQL response: \(responseBody, privacy: .public)")
+        #endif
+
+        let decoder = JSONDecoder()
+        decoder.dateDecodingStrategy = .srhtFlexible
+        let envelope = try decoder.decode(GraphQLResponse<T>.self, from: data)
+        if let errors = envelope.errors, !errors.isEmpty {
+            throw SRHTError.graphQLErrors(errors)
+        }
+        guard let payload = envelope.data else {
+            throw SRHTError.decodingError(
+                DecodingError.dataCorrupted(.init(codingPath: [], debugDescription: "No data in thread detail response"))
+            )
+        }
+        return payload
+    }
+
+    private static func isRecoverableNoRows(_ error: Error) -> Bool {
+        guard case let SRHTError.graphQLErrors(errors) = error else {
+            return false
+        }
+        return errors.allSatisfy { $0.message.localizedCaseInsensitiveContains("no rows in result set") }
+    }
+}
diff --git a/Hutch/Views/Lists/MailingListListView.swift b/Hutch/Views/Lists/MailingListListView.swift
new file mode 100644
index 0000000..80d4e50
--- /dev/null
+++ b/Hutch/Views/Lists/MailingListListView.swift
@@ -0,0 +1,159 @@
+import SwiftUI
+
+@Observable
+@MainActor
+final class MailingListListViewModel {
+    private(set) var mailingLists: [InboxMailingListReference] = []
+    private(set) var isLoading = false
+    var error: String?
+
+    private let client: SRHTClient
+
+    private static let subscriptionsQuery = """
+    query mailingLists($cursor: Cursor) {
+        subscriptions(cursor: $cursor) {
+            results {
+                ... on MailingListSubscription {
+                    list {
+                        id
+                        rid
+                        name
+                        owner { canonicalName }
+                    }
+                }
+            }
+            cursor
+        }
+    }
+    """
+
+    init(client: SRHTClient) {
+        self.client = client
+    }
+
+    func loadMailingLists() async {
+        guard !isLoading else { return }
+        isLoading = true
+        error = nil
+        defer { isLoading = false }
+
+        do {
+            mailingLists = try await fetchMailingLists()
+        } catch {
+            self.error = "Failed to load mailing lists"
+        }
+    }
+
+    private func fetchMailingLists() async throws -> [InboxMailingListReference] {
+        struct Response: Decodable, Sendable {
+            let subscriptions: Page
+        }
+
+        struct Page: Decodable, Sendable {
+            let results: [Subscription]
+            let cursor: String?
+        }
+
+        struct Subscription: Decodable, Sendable {
+            let list: InboxMailingListReference?
+        }
+
+        var results: [InboxMailingListReference] = []
+        var cursor: String?
+
+        while true {
+            var variables: [String: any Sendable] = [:]
+            if let cursor {
+                variables["cursor"] = cursor
+            }
+
+            let response = try await client.execute(
+                service: .lists,
+                query: Self.subscriptionsQuery,
+                variables: variables.isEmpty ? nil : variables,
+                responseType: Response.self
+            )
+
+            results.append(contentsOf: response.subscriptions.results.compactMap(\.list))
+            guard let nextCursor = response.subscriptions.cursor else {
+                break
+            }
+            cursor = nextCursor
+        }
+
+        var seen = Set<String>()
+        return results
+            .filter { seen.insert($0.rid).inserted }
+            .sorted {
+                if $0.owner.canonicalName == $1.owner.canonicalName {
+                    return $0.name.localizedCaseInsensitiveCompare($1.name) == .orderedAscending
+                }
+                return $0.owner.canonicalName.localizedCaseInsensitiveCompare($1.owner.canonicalName) == .orderedAscending
+            }
+    }
+}
+
+struct MailingListListView: View {
+    @Environment(AppState.self) private var appState
+    @State private var viewModel: MailingListListViewModel?
+
+    var body: some View {
+        Group {
+            if let viewModel {
+                content(viewModel)
+            } else {
+                SRHTLoadingStateView(message: "Loading mailing lists…")
+            }
+        }
+        .navigationTitle("Lists")
+        .task {
+            if viewModel == nil {
+                let vm = MailingListListViewModel(client: appState.client)
+                viewModel = vm
+                await vm.loadMailingLists()
+            }
+        }
+    }
+
+    @ViewBuilder
+    private func content(_ viewModel: MailingListListViewModel) -> some View {
+        @Bindable var vm = viewModel
+
+        List {
+            ForEach(viewModel.mailingLists, id: \.rid) { mailingList in
+                NavigationLink(value: MoreRoute.mailingList(mailingList)) {
+                    VStack(alignment: .leading, spacing: 4) {
+                        Text(mailingList.name)
+                            .font(.subheadline.weight(.medium))
+                        Text(mailingList.owner.canonicalName)
+                            .font(.caption)
+                            .foregroundStyle(.secondary)
+                    }
+                    .padding(.vertical, 2)
+                }
+            }
+        }
+        .listStyle(.plain)
+        .overlay {
+            if viewModel.isLoading, viewModel.mailingLists.isEmpty {
+                SRHTLoadingStateView(message: "Loading mailing lists…")
+            } else if let error = viewModel.error, viewModel.mailingLists.isEmpty {
+                SRHTErrorStateView(
+                    title: "Couldn't Load Mailing Lists",
+                    message: error,
+                    retryAction: { await viewModel.loadMailingLists() }
+                )
+            } else if viewModel.mailingLists.isEmpty {
+                ContentUnavailableView(
+                    "No Mailing Lists",
+                    systemImage: "list.bullet.rectangle",
+                    description: Text("Your subscribed mailing lists will appear here.")
+                )
+            }
+        }
+        .srhtErrorBanner(error: $vm.error)
+        .refreshable {
+            await viewModel.loadMailingLists()
+        }
+    }
+}
diff --git a/Hutch/Views/More/MoreView.swift b/Hutch/Views/More/MoreView.swift
new file mode 100644
index 0000000..b7c5576
--- /dev/null
+++ b/Hutch/Views/More/MoreView.swift
@@ -0,0 +1,40 @@
+import SwiftUI
+
+struct MoreView: View {
+    private let unsupportedLinks: [(title: String, url: URL)] = [
+        ("chat.sr.ht", URL(string: "https://chat.sr.ht")!),
+        ("man.sr.ht", URL(string: "https://man.sr.ht")!),
+        ("srht.site", URL(string: "https://srht.site")!)
+    ]
+
+    var body: some View {
+        List {
+            Section {
+                NavigationLink(value: MoreRoute.lists) {
+                    Label("Lists", systemImage: "list.bullet.rectangle")
+                }
+
+                NavigationLink(value: MoreRoute.pastes) {
+                    Label("Pastes", systemImage: "doc.on.clipboard")
+                }
+
+                NavigationLink(value: MoreRoute.settings) {
+                    Label("Settings", systemImage: "gear")
+                }
+            }
+
+            Section {
+                ForEach(unsupportedLinks, id: \.title) { item in
+                    Link(destination: item.url) {
+                        Label(item.title, systemImage: "safari")
+                    }
+                }
+            } header: {
+                Text("External Links")
+            } footer: {
+                Text("These SourceHut services are not supported in-app and open in your browser.")
+            }
+        }
+        .navigationTitle("More")
+    }
+}
diff --git a/Hutch/Views/Pastes/PasteDetailView.swift b/Hutch/Views/Pastes/PasteDetailView.swift
new file mode 100644
index 0000000..df3a8be
--- /dev/null
+++ b/Hutch/Views/Pastes/PasteDetailView.swift
@@ -0,0 +1,288 @@
+import SwiftUI
+
+struct PasteDetailView: View {
+    let paste: Paste
+    var onUpdated: ((Paste) -> Void)? = nil
+    var onDeleted: ((String) -> Void)? = nil
+
+    @Environment(AppState.self) private var appState
+    @Environment(\.dismiss) private var dismiss
+    @State private var viewModel: PasteDetailViewModel?
+    @State private var showVisibilitySheet = false
+    @State private var showDeleteConfirmation = false
+
+    var body: some View {
+        Group {
+            if let viewModel {
+                content(viewModel)
+            } else {
+                SRHTLoadingStateView(message: "Loading paste…")
+            }
+        }
+        .navigationTitle(displayTitle)
+        .navigationBarTitleDisplayMode(.inline)
+        .toolbar {
+            ToolbarItemGroup(placement: .topBarTrailing) {
+                SRHTShareButton(
+                    url: currentPaste.flatMap { SRHTWebURL.paste(ownerCanonicalName: $0.user.canonicalName, pasteId: $0.id) },
+                    target: .paste
+                ) {
+                    Image(systemName: "square.and.arrow.up")
+                }
+
+                if viewModel != nil {
+                    Menu {
+                        Button {
+                            showVisibilitySheet = true
+                        } label: {
+                            Label("Change Visibility", systemImage: "eye")
+                        }
+
+                        Button(role: .destructive) {
+                            showDeleteConfirmation = true
+                        } label: {
+                            Label("Delete Paste", systemImage: "trash")
+                        }
+                    } label: {
+                        Image(systemName: "ellipsis.circle")
+                    }
+                }
+            }
+        }
+        .sheet(isPresented: $showVisibilitySheet) {
+            if let viewModel, let currentPaste {
+                PasteVisibilitySheet(
+                    currentVisibility: currentPaste.visibility,
+                    isUpdating: viewModel.isUpdatingVisibility
+                ) { visibility in
+                    if let updated = await viewModel.updateVisibility(visibility) {
+                        onUpdated?(updated)
+                        showVisibilitySheet = false
+                    }
+                }
+            }
+        }
+        .alert("Delete Paste?", isPresented: $showDeleteConfirmation) {
+            Button("Cancel", role: .cancel) {}
+            Button("Delete", role: .destructive) {
+                Task {
+                    if await viewModel?.deletePaste() == true {
+                        onDeleted?(paste.id)
+                        dismiss()
+                    }
+                }
+            }
+        } message: {
+            Text("This paste will be permanently removed.")
+        }
+        .task {
+            if viewModel == nil {
+                let vm = PasteDetailViewModel(
+                    pasteID: paste.id,
+                    initialPaste: paste,
+                    service: PasteService(client: appState.client)
+                )
+                viewModel = vm
+                await vm.loadPaste()
+            }
+        }
+    }
+
+    private var currentPaste: Paste? {
+        viewModel?.paste ?? paste
+    }
+
+    private var displayTitle: String {
+        if let filename = currentPaste?.files.first?.filename, !filename.isEmpty {
+            return filename
+        }
+        return "Paste \(paste.id)"
+    }
+
+    @ViewBuilder
+    private func content(_ viewModel: PasteDetailViewModel) -> some View {
+        @Bindable var vm = viewModel
+
+        if viewModel.isLoading, viewModel.paste == nil {
+            SRHTLoadingStateView(message: "Loading paste…")
+        } else if let error = viewModel.error, viewModel.paste == nil {
+            SRHTErrorStateView(
+                title: "Couldn't Load Paste",
+                message: error,
+                retryAction: { await viewModel.loadPaste() }
+            )
+        } else if let paste = viewModel.paste {
+            List {
+                Section("Details") {
+                    LabeledContent("ID", value: paste.id)
+                    LabeledContent("Owner", value: paste.user.canonicalName)
+                    LabeledContent("Created", value: paste.created.relativeDescription)
+                    LabeledContent("Visibility", value: visibilityLabel(paste.visibility))
+                    LabeledContent("Files", value: "\(paste.files.count)")
+                }
+
+                if paste.files.count > 1 {
+                    Section("Files") {
+                        Picker("Selected File", selection: Binding(
+                            get: { viewModel.selectedFileHash ?? paste.files.first?.hash ?? "" },
+                            set: { viewModel.selectFile(hash: $0) }
+                        )) {
+                            ForEach(paste.files) { file in
+                                Text(file.filename ?? String(file.hash.prefix(8)))
+                                    .tag(file.hash)
+                            }
+                        }
+                    }
+                }
+
+                if let file = viewModel.selectedFile {
+                    Section("Current File") {
+                        if let filename = file.filename, !filename.isEmpty {
+                            LabeledContent("Filename", value: filename)
+                        }
+                        LabeledContent("Hash", value: file.hash)
+                    }
+
+                    Section {
+                        if viewModel.loadingFileHashes.contains(file.hash) && viewModel.selectedFileContents == nil {
+                            SRHTLoadingStateView(message: "Loading paste contents…")
+                                .frame(minHeight: 180)
+                        } else if let contents = viewModel.selectedFileContents {
+                            PasteCodeBlock(text: contents)
+                        } else {
+                            Text("This file’s contents are unavailable.")
+                                .foregroundStyle(.secondary)
+                        }
+                    } header: {
+                        Text("Contents")
+                    }
+                }
+            }
+            .listStyle(.insetGrouped)
+            .srhtErrorBanner(error: $vm.error)
+            .refreshable {
+                await viewModel.loadPaste()
+            }
+        }
+    }
+
+    private func visibilityLabel(_ visibility: Visibility) -> String {
+        switch visibility {
+        case .public:
+            return "Public"
+        case .unlisted:
+            return "Unlisted"
+        case .private:
+            return "Private"
+        }
+    }
+}
+
+private struct PasteCodeBlock: View {
+    let text: String
+
+    var body: some View {
+        ScrollView([.horizontal, .vertical], showsIndicators: true) {
+            Text(text.isEmpty ? " " : text)
+                .font(.system(.body, design: .monospaced))
+                .textSelection(.enabled)
+                .frame(maxWidth: .infinity, alignment: .leading)
+                .padding(.vertical, 4)
+        }
+        .frame(minHeight: 220)
+    }
+}
+
+private struct PasteVisibilitySheet: View {
+    let currentVisibility: Visibility
+    let isUpdating: Bool
+    let onSave: (Visibility) async -> Void
+
+    @Environment(\.dismiss) private var dismiss
+    @State private var visibility: Visibility
+
+    init(currentVisibility: Visibility, isUpdating: Bool, onSave: @escaping (Visibility) async -> Void) {
+        self.currentVisibility = currentVisibility
+        self.isUpdating = isUpdating
+        self.onSave = onSave
+        _visibility = State(initialValue: currentVisibility)
+    }
+
+    var body: some View {
+        NavigationStack {
+            List {
+                ForEach(visibilityOptions, id: \.self) { option in
+                    Button {
+                        visibility = option
+                    } label: {
+                        HStack {
+                            VStack(alignment: .leading, spacing: 2) {
+                                Text(title(for: option))
+                                    .foregroundStyle(.primary)
+                                Text(description(for: option))
+                                    .font(.caption)
+                                    .foregroundStyle(.secondary)
+                            }
+
+                            Spacer()
+
+                            if visibility == option {
+                                Image(systemName: "checkmark")
+                                    .foregroundStyle(.tint)
+                            }
+                        }
+                        .contentShape(Rectangle())
+                    }
+                    .buttonStyle(.plain)
+                }
+            }
+            .listStyle(.insetGrouped)
+            .navigationTitle("Visibility")
+            .navigationBarTitleDisplayMode(.inline)
+            .toolbar {
+                ToolbarItem(placement: .cancellationAction) {
+                    Button("Cancel") { dismiss() }
+                }
+                ToolbarItem(placement: .confirmationAction) {
+                    Button("Save") {
+                        Task {
+                            await onSave(visibility)
+                        }
+                    }
+                    .disabled(isUpdating || visibility == currentVisibility)
+                }
+            }
+            .overlay {
+                if isUpdating {
+                    ProgressView()
+                }
+            }
+        }
+    }
+
+    private var visibilityOptions: [Visibility] {
+        [.public, .unlisted, .private]
+    }
+
+    private func title(for visibility: Visibility) -> String {
+        switch visibility {
+        case .public:
+            "Public"
+        case .unlisted:
+            "Unlisted"
+        case .private:
+            "Private"
+        }
+    }
+
+    private func description(for visibility: Visibility) -> String {
+        switch visibility {
+        case .public:
+            "Visible to everyone and listed on your profile."
+        case .unlisted:
+            "Visible to anyone with the URL, but not listed on your profile."
+        case .private:
+            "Visible only to explicitly allowed viewers."
+        }
+    }
+}
diff --git a/Hutch/Views/Pastes/PasteDetailViewModel.swift b/Hutch/Views/Pastes/PasteDetailViewModel.swift
new file mode 100644
index 0000000..8c60edd
--- /dev/null
+++ b/Hutch/Views/Pastes/PasteDetailViewModel.swift
@@ -0,0 +1,114 @@
+import Foundation
+
+@Observable
+@MainActor
+final class PasteDetailViewModel {
+    private(set) var paste: Paste?
+    private(set) var isLoading = false
+    private(set) var isUpdatingVisibility = false
+    private(set) var isDeleting = false
+    private(set) var loadingFileHashes: Set<String> = []
+    var error: String?
+
+    var selectedFileHash: String?
+    private(set) var fileContents: [String: String] = [:]
+
+    private let pasteID: String
+    private let service: PasteService
+
+    init(pasteID: String, initialPaste: Paste? = nil, service: PasteService) {
+        self.pasteID = pasteID
+        self.paste = initialPaste
+        self.service = service
+        self.selectedFileHash = initialPaste?.files.first?.hash
+    }
+
+    var selectedFile: PasteFile? {
+        let hash = selectedFileHash ?? paste?.files.first?.hash
+        return paste?.files.first(where: { $0.hash == hash })
+    }
+
+    var selectedFileContents: String? {
+        guard let selectedFile else { return nil }
+        return fileContents[selectedFile.hash]
+    }
+
+    func loadPaste() async {
+        guard !isLoading else { return }
+        isLoading = true
+        error = nil
+        defer { isLoading = false }
+
+        do {
+            let loaded = try await service.loadPaste(id: pasteID)
+            paste = loaded
+            if selectedFileHash == nil {
+                selectedFileHash = loaded?.files.first?.hash
+            }
+            await loadSelectedFileContentsIfNeeded()
+        } catch {
+            self.error = error.localizedDescription
+        }
+    }
+
+    func selectFile(hash: String) {
+        selectedFileHash = hash
+        Task {
+            await loadSelectedFileContentsIfNeeded()
+        }
+    }
+
+    func updateVisibility(_ visibility: Visibility) async -> Paste? {
+        guard !isUpdatingVisibility else { return nil }
+        guard let paste else { return nil }
+        guard paste.visibility != visibility else { return paste }
+
+        isUpdatingVisibility = true
+        error = nil
+        defer { isUpdatingVisibility = false }
+
+        do {
+            let updatedPaste = try await service.updateVisibility(id: paste.id, visibility: visibility)
+            if let updatedPaste {
+                self.paste = updatedPaste
+                if selectedFileHash == nil {
+                    selectedFileHash = updatedPaste.files.first?.hash
+                }
+            }
+            return updatedPaste
+        } catch {
+            self.error = error.localizedDescription
+            return nil
+        }
+    }
+
+    func deletePaste() async -> Bool {
+        guard !isDeleting else { return false }
+        isDeleting = true
+        error = nil
+        defer { isDeleting = false }
+
+        do {
+            _ = try await service.deletePaste(id: pasteID)
+            return true
+        } catch {
+            self.error = error.localizedDescription
+            return false
+        }
+    }
+
+    func loadSelectedFileContentsIfNeeded() async {
+        guard let file = selectedFile, fileContents[file.hash] == nil else { return }
+        guard let url = file.contents else { return }
+        guard !loadingFileHashes.contains(file.hash) else { return }
+
+        loadingFileHashes.insert(file.hash)
+        defer { loadingFileHashes.remove(file.hash) }
+
+        do {
+            fileContents[file.hash] = try await service.loadContents(from: url)
+        } catch {
+            self.error = error.localizedDescription
+        }
+    }
+}
diff --git a/Hutch/Views/Pastes/PasteListView.swift b/Hutch/Views/Pastes/PasteListView.swift
new file mode 100644
index 0000000..9d8c0d4
--- /dev/null
+++ b/Hutch/Views/Pastes/PasteListView.swift
@@ -0,0 +1,280 @@
+import SwiftUI
+
+struct PasteListView: View {
+    @Environment(AppState.self) private var appState
+    @State private var viewModel: PasteListViewModel?
+    @State private var showCreatePasteSheet = false
+    @State private var createdPaste: Paste?
+
+    var body: some View {
+        Group {
+            if let viewModel {
+                content(viewModel)
+            } else {
+                SRHTLoadingStateView(message: "Loading pastes…")
+            }
+        }
+        .navigationTitle("Pastes")
+        .toolbar {
+            if viewModel != nil {
+                ToolbarItem(placement: .topBarTrailing) {
+                    Button {
+                        showCreatePasteSheet = true
+                    } label: {
+                        Image(systemName: "plus")
+                    }
+                }
+            }
+        }
+        .sheet(isPresented: $showCreatePasteSheet) {
+            if let viewModel {
+                CreatePasteSheet(viewModel: viewModel) { paste in
+                    showCreatePasteSheet = false
+                    createdPaste = paste
+                }
+            }
+        }
+        .navigationDestination(isPresented: Binding(
+            get: { createdPaste != nil },
+            set: { isPresented in
+                if !isPresented {
+                    createdPaste = nil
+                }
+            }
+        )) {
+            if let createdPaste {
+                PasteDetailView(
+                    paste: createdPaste,
+                    onUpdated: { updated in
+                        viewModel?.upsertPaste(updated)
+                    },
+                    onDeleted: { id in
+                        viewModel?.removePaste(id: id)
+                    }
+                )
+            }
+        }
+        .task {
+            if viewModel == nil {
+                let vm = PasteListViewModel(service: PasteService(client: appState.client))
+                viewModel = vm
+                await vm.loadPastes()
+            }
+        }
+    }
+
+    @ViewBuilder
+    private func content(_ viewModel: PasteListViewModel) -> some View {
+        @Bindable var vm = viewModel
+
+        List {
+            ForEach(viewModel.pastes) { paste in
+                NavigationLink(value: paste) {
+                    PasteRowView(paste: paste)
+                }
+                .task {
+                    await viewModel.loadMoreIfNeeded(currentItem: paste)
+                }
+            }
+
+            if viewModel.isLoadingMore {
+                HStack {
+                    Spacer()
+                    ProgressView()
+                    Spacer()
+                }
+                .listRowSeparator(.hidden)
+            }
+        }
+        .listStyle(.plain)
+        .overlay {
+            if viewModel.isLoading, viewModel.pastes.isEmpty {
+                SRHTLoadingStateView(message: "Loading pastes…")
+            } else if let error = viewModel.error, viewModel.pastes.isEmpty {
+                SRHTErrorStateView(
+                    title: "Couldn't Load Pastes",
+                    message: error,
+                    retryAction: { await viewModel.loadPastes() }
+                )
+            } else if viewModel.pastes.isEmpty {
+                ContentUnavailableView(
+                    "No Pastes",
+                    systemImage: "doc.on.clipboard",
+                    description: Text("Your pastes will appear here.")
+                )
+            }
+        }
+        .connectivityOverlay(hasContent: !viewModel.pastes.isEmpty) {
+            await viewModel.loadPastes()
+        }
+        .srhtErrorBanner(error: $vm.error)
+        .refreshable {
+            await viewModel.loadPastes()
+        }
+        .navigationDestination(for: Paste.self) { paste in
+            PasteDetailView(
+                paste: paste,
+                onUpdated: { updated in
+                    viewModel.upsertPaste(updated)
+                },
+                onDeleted: { id in
+                    viewModel.removePaste(id: id)
+                }
+            )
+        }
+    }
+}
+
+private struct PasteRowView: View {
+    let paste: Paste
+
+    var body: some View {
+        HStack(alignment: .top, spacing: 12) {
+            Image(systemName: "doc.text")
+                .foregroundStyle(.secondary)
+                .frame(width: 20)
+
+            VStack(alignment: .leading, spacing: 4) {
+                Text(primaryTitle)
+                    .font(.subheadline.weight(.medium))
+                    .lineLimit(1)
+
+                Text(secondaryLine)
+                    .font(.caption)
+                    .foregroundStyle(.secondary)
+                    .lineLimit(2)
+
+                HStack(spacing: 8) {
+                    VisibilityBadge(visibility: paste.visibility)
+                    Text("•")
+                        .foregroundStyle(.tertiary)
+                    Text(paste.created.relativeDescription)
+                        .foregroundStyle(.tertiary)
+                }
+                .font(.caption2)
+            }
+        }
+        .padding(.vertical, 2)
+    }
+
+    private var primaryTitle: String {
+        if let filename = paste.files.first?.filename, !filename.isEmpty {
+            return filename
+        }
+        return paste.files.count > 1 ? "Untitled Paste (\(paste.files.count) files)" : "Untitled Paste"
+    }
+
+    private var secondaryLine: String {
+        var parts: [String] = [paste.user.canonicalName]
+        if paste.files.count > 1 {
+            parts.append("\(paste.files.count) files")
+        } else {
+            parts.append("1 file")
+        }
+        if let firstHash = paste.files.first?.hash {
+            parts.append(String(firstHash.prefix(8)))
+        }
+        return parts.joined(separator: " • ")
+    }
+}
+
+private struct CreatePasteSheet: View {
+    let viewModel: PasteListViewModel
+    let onCreated: (Paste) -> Void
+
+    @Environment(\.dismiss) private var dismiss
+    @State private var files = [PasteUploadDraft()]
+    @State private var visibility: Visibility = .unlisted
+
+    var body: some View {
+        NavigationStack {
+            Form {
+                Section("Files") {
+                    ForEach($files) { $file in
+                        VStack(alignment: .leading, spacing: 8) {
+                            TextField("Filename (optional)", text: $file.filename)
+                                .autocorrectionDisabled()
+                                .textInputAutocapitalization(.never)
+
+                            ZStack(alignment: .topLeading) {
+                                if file.contents.isEmpty {
+                                    Text("Paste contents")
+                                        .foregroundStyle(.tertiary)
+                                        .padding(.top, 8)
+                                        .padding(.leading, 5)
+                                        .allowsHitTesting(false)
+                                }
+
+                                TextEditor(text: $file.contents)
+                                    .font(.system(.body, design: .monospaced))
+                                    .frame(minHeight: 180)
+                            }
+                        }
+                        .padding(.vertical, 4)
+                    }
+                    .onDelete { offsets in
+                        files.remove(atOffsets: offsets)
+                        if files.isEmpty {
+                            files = [PasteUploadDraft()]
+                        }
+                    }
+
+                    Button {
+                        files.append(PasteUploadDraft())
+                    } label: {
+                        Label("Add File", systemImage: "plus")
+                    }
+                }
+
+                Section("Visibility") {
+                    Picker("Visibility", selection: $visibility) {
+                        Text("Public").tag(Visibility.public)
+                        Text("Unlisted").tag(Visibility.unlisted)
+                        Text("Private").tag(Visibility.private)
+                    }
+                }
+
+                Section {
+                    Text("Paste contents are uploaded as UTF-8 text files. Hutch can change visibility later, but the API does not support editing file contents after creation.")
+                        .font(.footnote)
+                        .foregroundStyle(.secondary)
+                }
+
+                if let error = viewModel.error {
+                    Section {
+                        Label(error, systemImage: "exclamationmark.triangle.fill")
+                            .foregroundStyle(.red)
+                    }
+                }
+            }
+            .navigationTitle("New Paste")
+            .navigationBarTitleDisplayMode(.inline)
+            .toolbar {
+                ToolbarItem(placement: .cancellationAction) {
+                    Button("Cancel") { dismiss() }
+                }
+                ToolbarItem(placement: .confirmationAction) {
+                    Button {
+                        Task {
+                            if let paste = await viewModel.createPaste(files: files, visibility: visibility) {
+                                onCreated(paste)
+                            }
+                        }
+                    } label: {
+                        if viewModel.isCreatingPaste {
+                            ProgressView()
+                                .controlSize(.small)
+                        } else {
+                            Text("Create Paste")
+                        }
+                    }
+                    .disabled(!hasValidContent || viewModel.isCreatingPaste)
+                }
+            }
+        }
+    }
+
+    private var hasValidContent: Bool {
+        files.contains { !$0.contents.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty }
+    }
+}
diff --git a/Hutch/Views/Pastes/PasteListViewModel.swift b/Hutch/Views/Pastes/PasteListViewModel.swift
new file mode 100644
index 0000000..ee7d47a
--- /dev/null
+++ b/Hutch/Views/Pastes/PasteListViewModel.swift
@@ -0,0 +1,109 @@
+import Foundation
+
+@Observable
+@MainActor
+final class PasteListViewModel {
+    private(set) var pastes: [Paste] = []
+    private(set) var isLoading = false
+    private(set) var isLoadingMore = false
+    private(set) var isRefreshing = false
+    private(set) var isCreatingPaste = false
+    var error: String?
+
+    private var cursor: String?
+    private var hasMore = true
+    private let service: PasteService
+
+    init(service: PasteService) {
+        self.service = service
+    }
+
+    func loadPastes() async {
+        if pastes.isEmpty, let cached = service.loadCachedPastes() {
+            pastes = cached.results
+            cursor = cached.cursor
+            hasMore = cached.cursor != nil
+        }
+
+        if pastes.isEmpty {
+            isLoading = true
+        } else {
+            isRefreshing = true
+        }
+        error = nil
+        cursor = nil
+        hasMore = true
+
+        do {
+            let page = try await service.listPastes(cursor: nil, useCache: true)
+            pastes = page.results
+            cursor = page.cursor
+            hasMore = page.cursor != nil
+        } catch {
+            if pastes.isEmpty {
+                self.error = error.localizedDescription
+            }
+        }
+
+        isLoading = false
+        isRefreshing = false
+    }
+
+    func loadMoreIfNeeded(currentItem: Paste) async {
+        guard let last = pastes.last,
+              last.id == currentItem.id,
+              hasMore,
+              !isLoadingMore else {
+            return
+        }
+
+        isLoadingMore = true
+        defer { isLoadingMore = false }
+
+        do {
+            let page = try await service.listPastes(cursor: cursor, useCache: false)
+            pastes.append(contentsOf: page.results)
+            cursor = page.cursor
+            hasMore = page.cursor != nil
+        } catch {
+            self.error = error.localizedDescription
+        }
+    }
+
+    func createPaste(files: [PasteUploadDraft], visibility: Visibility) async -> Paste? {
+        guard !isCreatingPaste else { return nil }
+
+        let normalizedFiles = files.filter {
+            !$0.contents.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty
+        }
+        guard !normalizedFiles.isEmpty else {
+            error = "Add at least one file with text content."
+            return nil
+        }
+
+        isCreatingPaste = true
+        error = nil
+        defer { isCreatingPaste = false }
+
+        do {
+            let paste = try await service.createPaste(files: normalizedFiles, visibility: visibility)
+            upsertPaste(paste)
+            return paste
+        } catch {
+            self.error = error.localizedDescription
+            return nil
+        }
+    }
+
+    func upsertPaste(_ paste: Paste) {
+        if let index = pastes.firstIndex(where: { $0.id == paste.id }) {
+            pastes[index] = paste
+        } else {
+            pastes.insert(paste, at: 0)
+        }
+    }
+
+    func removePaste(id: String) {
+        pastes.removeAll { $0.id == id }
+    }
+}
diff --git a/Hutch/Views/Projects/ProjectDetailView.swift b/Hutch/Views/Projects/ProjectDetailView.swift
new file mode 100644
index 0000000..89601a9
--- /dev/null
+++ b/Hutch/Views/Projects/ProjectDetailView.swift
@@ -0,0 +1,135 @@
+import SwiftUI
+
+struct ProjectDetailView: View {
+    let project: Project
+    @Environment(AppState.self) private var appState
+    @Environment(\.dismiss) private var dismiss
+
+    var body: some View {
+        List {
+            headerSection
+            repositoriesSection
+            trackersSection
+            mailingListsSection
+        }
+        .navigationTitle(project.name)
+        .navigationBarTitleDisplayMode(.inline)
+    }
+
+    @ViewBuilder
+    private var headerSection: some View {
+        Section {
+            VStack(alignment: .leading, spacing: 8) {
+                Text(project.name)
+                    .font(.headline)
+
+                if let description = project.description, !description.isEmpty {
+                    Text(description)
+                        .font(.subheadline)
+                        .foregroundStyle(.secondary)
+                }
+
+                if let website = project.website, let url = URL(string: website) {
+                    Link(destination: url) {
+                        Label(website, systemImage: "link")
+                            .font(.subheadline)
+                    }
+                }
+            }
+            .padding(.vertical, 4)
+        }
+    }
+
+    @ViewBuilder
+    private var repositoriesSection: some View {
+        if !project.sources.isEmpty {
+            Section("Repositories") {
+                ForEach(project.sources) { source in
+                    Button {
+                        Task {
+                            try? await appState.openProjectSource(source)
+                            dismiss()
+                        }
+                    } label: {
+                        ProjectResourceRow(
+                            title: source.name,
+                            subtitle: source.owner.canonicalName,
+                            detail: source.description
+                        )
+                    }
+                    .buttonStyle(.plain)
+                }
+            }
+        }
+    }
+
+    @ViewBuilder
+    private var trackersSection: some View {
+        if !project.trackers.isEmpty {
+            Section("Trackers") {
+                ForEach(project.trackers) { tracker in
+                    Button {
+                        Task {
+                            try? await appState.openProjectTracker(tracker)
+                            dismiss()
+                        }
+                    } label: {
+                        ProjectResourceRow(
+                            title: tracker.name,
+                            subtitle: tracker.owner.canonicalName,
+                            detail: tracker.description
+                        )
+                    }
+                    .buttonStyle(.plain)
+                }
+            }
+        }
+    }
+
+    @ViewBuilder
+    private var mailingListsSection: some View {
+        if !project.mailingLists.isEmpty {
+            Section("Mailing Lists") {
+                ForEach(project.mailingLists) { mailingList in
+                    Button {
+                        appState.openMailingList(mailingList.inboxReference)
+                        dismiss()
+                    } label: {
+                        ProjectResourceRow(
+                            title: mailingList.name,
+                            subtitle: mailingList.owner.canonicalName,
+                            detail: mailingList.description
+                        )
+                    }
+                    .buttonStyle(.plain)
+                }
+            }
+        }
+    }
+}
+
+private struct ProjectResourceRow: View {
+    let title: String
+    let subtitle: String
+    let detail: String?
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 4) {
+            Text(title)
+                .font(.subheadline.weight(.medium))
+
+            Text(subtitle)
+                .font(.caption)
+                .foregroundStyle(.secondary)
+                .lineLimit(1)
+
+            if let detail, !detail.isEmpty {
+                Text(detail)
+                    .font(.caption)
+                    .foregroundStyle(.tertiary)
+                    .lineLimit(2)
+            }
+        }
+        .padding(.vertical, 2)
+    }
+}
diff --git a/Hutch/Views/Projects/ProjectMailingListView.swift b/Hutch/Views/Projects/ProjectMailingListView.swift
new file mode 100644
index 0000000..df0ffe1
--- /dev/null
+++ b/Hutch/Views/Projects/ProjectMailingListView.swift
@@ -0,0 +1,282 @@
+import SwiftUI
+
+private struct ProjectMailingListThreadsResponse: Decodable, Sendable {
+    let list: ProjectMailingListThreads
+}
+
+private struct ProjectMailingListThreads: Decodable, Sendable {
+    let threads: ProjectMailingListThreadPage
+}
+
+private struct ProjectMailingListThreadPage: Decodable, Sendable {
+    let results: [ProjectMailingListThreadPayload]
+}
+
+private struct ProjectMailingListThreadPayload: Decodable, Sendable {
+    let updated: Date
+    let subject: String
+    let replies: Int
+    let sender: Entity
+    let root: ProjectMailingListRootPayload
+}
+
+private struct ProjectMailingListRootPayload: Decodable, Sendable {
+    let id: Int
+    let messageID: String
+    let patch: InboxPatchPreview?
+}
+
+@Observable
+@MainActor
+final class MailingListDetailViewModel {
+    private(set) var threads: [InboxThreadSummary] = []
+    private(set) var isLoading = false
+    var error: String?
+
+    private let mailingList: InboxMailingListReference
+    private let client: SRHTClient
+
+    private static let listThreadsQuery = """
+    query projectMailingListThreads($rid: ID!) {
+        list(rid: $rid) {
+            threads {
+                results {
+                    updated
+                    subject
+                    replies
+                    sender { canonicalName }
+                    root {
+                        id
+                        messageID
+                        patch { subject }
+                    }
+                }
+            }
+        }
+    }
+    """
+
+    init(mailingList: InboxMailingListReference, client: SRHTClient) {
+        self.mailingList = mailingList
+        self.client = client
+    }
+
+    func loadThreads() async {
+        guard !isLoading else { return }
+        isLoading = true
+        error = nil
+        defer { isLoading = false }
+
+        do {
+            let response = try await client.execute(
+                service: .lists,
+                query: Self.listThreadsQuery,
+                variables: ["rid": mailingList.rid],
+                responseType: ProjectMailingListThreadsResponse.self
+            )
+
+            threads = deduplicateThreads(
+                response.list.threads.results.map(makeSummary(from:))
+            )
+        } catch {
+            self.error = "Failed to load mailing list"
+        }
+    }
+
+    func markThreadRead(_ thread: InboxThreadSummary) {
+        let viewedAt = max(Date(), thread.lastActivityAt)
+        InboxReadStateStore.markViewed(viewedAt, for: thread.id)
+        updateThread(thread, isUnread: false)
+    }
+
+    func markThreadUnread(_ thread: InboxThreadSummary) {
+        InboxReadStateStore.markUnread(for: thread.id)
+        updateThread(thread, isUnread: true)
+    }
+
+    private func makeSummary(from thread: ProjectMailingListThreadPayload) -> InboxThreadSummary {
+        let normalizedSubject = thread.subject
+            .replacingOccurrences(of: #"\s+"#, with: " ", options: .regularExpression)
+            .trimmingCharacters(in: .whitespacesAndNewlines)
+            .replacingOccurrences(of: #"^(?:(?:re|fwd?)\s*:\s*)+"#, with: "", options: [.regularExpression, .caseInsensitive])
+            .lowercased()
+        let threadID = "\(mailingList.rid)#\(normalizedSubject)"
+
+        return InboxThreadSummary(
+            rootEmailID: thread.root.id,
+            rootMessageID: thread.root.messageID,
+            threadRootEmailIDs: [thread.root.id],
+            threadRootMessageIDs: [thread.root.messageID],
+            listID: 0,
+            listRID: mailingList.rid,
+            listName: mailingList.name,
+            listOwner: mailingList.owner,
+            subject: thread.subject,
+            latestSender: thread.sender,
+            lastActivityAt: thread.updated,
+            messageCount: thread.replies + 1,
+            repo: nil,
+            containsPatch: thread.root.patch != nil || thread.subject.localizedCaseInsensitiveContains("[patch"),
+            isUnread: InboxReadStateStore.isUnread(threadID: threadID, lastActivityAt: thread.updated)
+        )
+    }
+
+    private func updateThread(_ thread: InboxThreadSummary, isUnread: Bool) {
+        guard let index = threads.firstIndex(where: { $0.id == thread.id }) else { return }
+        let current = threads[index]
+        threads[index] = InboxThreadSummary(
+            rootEmailID: current.rootEmailID,
+            rootMessageID: current.rootMessageID,
+            threadRootEmailIDs: current.threadRootEmailIDs,
+            threadRootMessageIDs: current.threadRootMessageIDs,
+            listID: current.listID,
+            listRID: current.listRID,
+            listName: current.listName,
+            listOwner: current.listOwner,
+            subject: current.subject,
+            latestSender: current.latestSender,
+            lastActivityAt: current.lastActivityAt,
+            messageCount: current.messageCount,
+            repo: current.repo,
+            containsPatch: current.containsPatch,
+            isUnread: isUnread
+        )
+    }
+
+    private func deduplicateThreads(_ threads: [InboxThreadSummary]) -> [InboxThreadSummary] {
+        var grouped: [String: InboxThreadSummary] = [:]
+
+        for thread in threads {
+            guard let existing = grouped[thread.threadGroupingKey] else {
+                grouped[thread.threadGroupingKey] = thread
+                continue
+            }
+
+            let latest = thread.lastActivityAt >= existing.lastActivityAt ? thread : existing
+            let mergedRootEmailIDs = Array(Set(existing.threadRootEmailIDs + thread.threadRootEmailIDs)).sorted()
+            let mergedRootMessageIDs = Array(Set(existing.threadRootMessageIDs + thread.threadRootMessageIDs)).sorted()
+            let mergedMessageCount = max(
+                existing.messageCount ?? existing.threadRootMessageIDs.count,
+                thread.messageCount ?? thread.threadRootMessageIDs.count,
+                mergedRootMessageIDs.count
+            )
+
+            grouped[thread.threadGroupingKey] = InboxThreadSummary(
+                rootEmailID: latest.rootEmailID,
+                rootMessageID: latest.rootMessageID,
+                threadRootEmailIDs: mergedRootEmailIDs,
+                threadRootMessageIDs: mergedRootMessageIDs,
+                listID: latest.listID,
+                listRID: latest.listRID,
+                listName: latest.listName,
+                listOwner: latest.listOwner,
+                subject: latest.subject,
+                latestSender: latest.latestSender,
+                lastActivityAt: max(existing.lastActivityAt, thread.lastActivityAt),
+                messageCount: mergedMessageCount,
+                repo: latest.repo ?? existing.repo,
+                containsPatch: latest.containsPatch || existing.containsPatch,
+                isUnread: latest.isUnread || existing.isUnread
+            )
+        }
+
+        return grouped.values.sorted { lhs, rhs in
+            if lhs.lastActivityAt == rhs.lastActivityAt {
+                return lhs.displaySubject.localizedCaseInsensitiveCompare(rhs.displaySubject) == .orderedAscending
+            }
+            return lhs.lastActivityAt > rhs.lastActivityAt
+        }
+    }
+}
+
+struct MailingListDetailView: View {
+    let mailingList: InboxMailingListReference
+
+    @Environment(AppState.self) private var appState
+    @State private var viewModel: MailingListDetailViewModel?
+
+    var body: some View {
+        Group {
+            if let viewModel {
+                content(viewModel)
+            } else {
+                SRHTLoadingStateView(message: "Loading mailing list…")
+            }
+        }
+        .navigationTitle(mailingList.name)
+        .navigationBarTitleDisplayMode(.inline)
+        .task {
+            if viewModel == nil {
+                let viewModel = MailingListDetailViewModel(mailingList: mailingList, client: appState.client)
+                self.viewModel = viewModel
+                await viewModel.loadThreads()
+            }
+        }
+        .onAppear {
+            guard let viewModel else { return }
+            Task {
+                await viewModel.loadThreads()
+            }
+        }
+    }
+
+    @ViewBuilder
+    private func content(_ viewModel: MailingListDetailViewModel) -> some View {
+        @Bindable var vm = viewModel
+
+        List {
+            ForEach(viewModel.threads) { thread in
+                NavigationLink(value: MoreRoute.thread(thread)) {
+                    InboxThreadRow(thread: thread)
+                }
+                .swipeActions(edge: .trailing, allowsFullSwipe: true) {
+                    Button {
+                        withAnimation(.easeInOut(duration: 0.2)) {
+                            if thread.isUnread {
+                                viewModel.markThreadRead(thread)
+                            } else {
+                                viewModel.markThreadUnread(thread)
+                            }
+                        }
+                    } label: {
+                        Label(
+                            thread.isUnread ? "Mark as Read" : "Mark as Unread",
+                            systemImage: thread.isUnread ? "envelope.open" : "envelope.badge"
+                        )
+                    }
+                    .tint(thread.isUnread ? .blue : .gray)
+                }
+            }
+        }
+        .listStyle(.plain)
+        .overlay {
+            if viewModel.isLoading, viewModel.threads.isEmpty {
+                SRHTLoadingStateView(message: "Loading mailing list…")
+            } else if let error = viewModel.error, viewModel.threads.isEmpty {
+                SRHTErrorStateView(
+                    title: "Couldn't Load Mailing List",
+                    message: error,
+                    retryAction: { await viewModel.loadThreads() }
+                )
+            } else if viewModel.threads.isEmpty {
+                ContentUnavailableView(
+                    "No Threads",
+                    systemImage: "tray",
+                    description: Text("This mailing list does not have any recent threads.")
+                )
+            }
+        }
+        .refreshable {
+            await viewModel.loadThreads()
+        }
+        .srhtErrorBanner(error: $vm.error)
+    }
+}
+
+struct ProjectMailingListView: View {
+    let mailingList: Project.MailingList
+
+    var body: some View {
+        MailingListDetailView(mailingList: mailingList.inboxReference)
+    }
+}
diff --git a/Hutch/Views/Repositories/DiffView.swift b/Hutch/Views/Repositories/DiffView.swift
index b1db464..4b8e512 100644
--- a/Hutch/Views/Repositories/DiffView.swift
+++ b/Hutch/Views/Repositories/DiffView.swift
@@ -9,14 +9,158 @@ struct DiffView: View {
     let diff: String
 
     var body: some View {
-        let lines = diff.components(separatedBy: "\n")
+        VStack(alignment: .leading, spacing: 12) {
+            ForEach(fileSections) { section in
+                DiffFileSectionView(section: section)
+            }
+        }
+    }
+
+    private var fileSections: [DiffFileSection] {
+        DiffFileSection.parse(from: normalizedDiff)
+    }
+
+    private var normalizedDiff: String {
+        diff
+            .replacingOccurrences(of: "\r\n", with: "\n")
+            .replacingOccurrences(of: "\r", with: "\n")
+    }
+}
+
+private struct DiffFileSectionView: View {
+    let section: DiffFileSection
+    @State private var isExpanded = true
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 0) {
+            Button {
+                isExpanded.toggle()
+            } label: {
+                HStack(spacing: 10) {
+                    Image(systemName: isExpanded ? "chevron.down" : "chevron.right")
+                        .font(.caption.weight(.semibold))
+                        .foregroundStyle(.secondary)
+                        .frame(width: 12)
+
+                    Text(section.filename)
+                        .font(.subheadline.weight(.semibold))
+                        .foregroundStyle(.primary)
+                        .lineLimit(1)
 
-        LazyVStack(alignment: .leading, spacing: 0) {
+                    Spacer(minLength: 8)
+
+                    Text(section.changeSummary)
+                        .font(.caption.weight(.medium))
+                        .foregroundStyle(.secondary)
+                }
+                .padding(.horizontal, 10)
+                .padding(.vertical, 8)
+                .contentShape(Rectangle())
+            }
+            .buttonStyle(.plain)
+            .background(Color(.tertiarySystemBackground))
+
+            if isExpanded {
+                DiffBlockView(lines: section.lines)
+            }
+        }
+        .clipShape(RoundedRectangle(cornerRadius: 8, style: .continuous))
+        .overlay {
+            RoundedRectangle(cornerRadius: 8, style: .continuous)
+                .strokeBorder(Color.primary.opacity(0.06))
+        }
+    }
+}
+
+private struct DiffBlockView: View {
+    let lines: [String]
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 0) {
             ForEach(Array(lines.enumerated()), id: \.offset) { _, line in
                 DiffLineView(line: line)
             }
         }
-        .font(.caption.monospaced())
+        .font(.system(.caption, design: .monospaced))
+        .frame(maxWidth: .infinity, alignment: .leading)
+        .background(Color(.secondarySystemBackground))
+    }
+}
+
+private struct DiffFileSection: Identifiable {
+    let id: String
+    let filename: String
+    let lines: [String]
+    let additions: Int
+    let deletions: Int
+
+    var changeSummary: String {
+        "+\(additions)  -\(deletions)"
+    }
+
+    static func parse(from diff: String) -> [DiffFileSection] {
+        let lines = diff.components(separatedBy: "\n")
+        guard !lines.isEmpty else { return [] }
+
+        let boundaries = lines.enumerated().compactMap { index, line in
+            line.hasPrefix("diff --git ") ? index : nil
+        }
+
+        guard !boundaries.isEmpty else {
+            let section = makeSection(lines: lines, fallbackIndex: 0)
+            return section.lines.isEmpty ? [] : [section]
+        }
+
+        var sections: [DiffFileSection] = []
+        for (position, startIndex) in boundaries.enumerated() {
+            let endIndex = position + 1 < boundaries.count ? boundaries[position + 1] : lines.count
+            let sectionLines = Array(lines[startIndex..<endIndex])
+            let section = makeSection(lines: sectionLines, fallbackIndex: position)
+            if !section.lines.isEmpty {
+                sections.append(section)
+            }
+        }
+        return sections
+    }
+
+    private static func makeSection(lines: [String], fallbackIndex: Int) -> DiffFileSection {
+        let filename = fileName(from: lines) ?? "File \(fallbackIndex + 1)"
+        let additions = lines.filter { $0.hasPrefix("+") && !$0.hasPrefix("+++") }.count
+        let deletions = lines.filter { $0.hasPrefix("-") && !$0.hasPrefix("---") }.count
+        return DiffFileSection(
+            id: "\(fallbackIndex)-\(filename)",
+            filename: filename,
+            lines: lines,
+            additions: additions,
+            deletions: deletions
+        )
+    }
+
+    private static func fileName(from lines: [String]) -> String? {
+        if let diffHeader = lines.first(where: { $0.hasPrefix("diff --git ") }) {
+            let parts = diffHeader.split(separator: " ")
+            if let rhs = parts.last, rhs.hasPrefix("b/") {
+                return String(rhs.dropFirst(2))
+            }
+        }
+
+        if let plusHeader = lines.first(where: { $0.hasPrefix("+++ ") }) {
+            let path = String(plusHeader.dropFirst(4))
+            if path.hasPrefix("b/") {
+                return String(path.dropFirst(2))
+            }
+            return path
+        }
+
+        if let minusHeader = lines.first(where: { $0.hasPrefix("--- ") }) {
+            let path = String(minusHeader.dropFirst(4))
+            if path.hasPrefix("a/") {
+                return String(path.dropFirst(2))
+            }
+            return path
+        }
+
+        return nil
     }
 }
 
@@ -27,7 +171,6 @@ private struct DiffLineView: View {
         Text(line.isEmpty ? " " : line)
             .frame(maxWidth: .infinity, alignment: .leading)
             .padding(.horizontal, 8)
-            .padding(.vertical, 1)
             .background(backgroundColor)
             .foregroundStyle(foregroundColor)
             .fontWeight(isHeader ? .semibold : .regular)
@@ -47,9 +190,9 @@ private struct DiffLineView: View {
         switch kind {
         case .added:      .green.opacity(0.15)
         case .removed:    .red.opacity(0.15)
-        case .hunk:       .gray.opacity(0.12)
-        case .fileHeader: .gray.opacity(0.08)
-        case .meta:       .gray.opacity(0.05)
+        case .hunk:       .clear
+        case .fileHeader: .clear
+        case .meta:       .clear
         case .context:    .clear
         }
     }
diff --git a/Hutch/Views/Repositories/RepositoryListView.swift b/Hutch/Views/Repositories/RepositoryListView.swift
index 6fcfafa..7cac8a8 100644
--- a/Hutch/Views/Repositories/RepositoryListView.swift
+++ b/Hutch/Views/Repositories/RepositoryListView.swift
@@ -63,7 +63,10 @@ struct RepositoryListView: View {
         List {
             ForEach(viewModel.repositories) { repo in
                 NavigationLink(value: repo) {
-                    RepositoryRowView(repository: repo)
+                    RepositoryRowView(
+                        repository: repo,
+                        buildStatus: viewModel.latestBuildStatus(for: repo)
+                    )
                 }
                 .alignmentGuide(.listRowSeparatorLeading) { _ in 0 }
                 .task {
diff --git a/Hutch/Views/Repositories/RepositoryListViewModel.swift b/Hutch/Views/Repositories/RepositoryListViewModel.swift
index 6b63203..5bdc4a5 100644
--- a/Hutch/Views/Repositories/RepositoryListViewModel.swift
+++ b/Hutch/Views/Repositories/RepositoryListViewModel.swift
@@ -27,6 +27,7 @@ enum RepositoryCreationService: String, CaseIterable, Identifiable, Sendable {
 final class RepositoryListViewModel {
 
     private(set) var repositories: [RepositorySummary] = []
+    private(set) var latestBuildStatuses: [String: RepositoryBuildStatus] = [:]
     private(set) var isLoading = false
     private(set) var isLoadingMore = false
     private(set) var isRefreshing = false
@@ -41,9 +42,11 @@ final class RepositoryListViewModel {
     private(set) var hasLoadedSearchIndex = false
     private var searchIndex: [RepositorySummary] = []
     private let client: SRHTClient
+    private var buildStatusTask: Task<Void, Never>?
 
     private static let gitCacheKey = "git.repositories"
     private static let hgCacheKey = "hg.repositories"
+    private static let buildsCacheKey = "builds.repository-status"
     private static let minimumRemoteSearchLength = 3
 
     init(client: SRHTClient) {
@@ -117,6 +120,20 @@ final class RepositoryListViewModel {
     }
     """
 
+    private static let buildsQuery = """
+    query jobs($cursor: Cursor) {
+        jobs(cursor: $cursor) {
+            results {
+                id
+                created
+                status
+                manifest
+            }
+            cursor
+        }
+    }
+    """
+
     // MARK: - Public API
 
     /// Fetch the first page of repositories. Shows cached data instantly if available,
@@ -168,6 +185,7 @@ final class RepositoryListViewModel {
             }
 
             repositories = filteredResults.sorted(by: repositorySortOrder)
+            scheduleBuildStatusRefresh()
         } catch {
             // Only show error if we have no cached data to fall back on
             if repositories.isEmpty {
@@ -245,6 +263,7 @@ final class RepositoryListViewModel {
             }
             repositories.insert(repository, at: 0)
             insertIntoSearchIndex(repository)
+            scheduleBuildStatusRefresh()
             return repository
         } catch {
             self.error = repositoryCreationErrorMessage(for: error)
@@ -306,6 +325,22 @@ final class RepositoryListViewModel {
         let createRepository: HGRepositoryPayload
     }
 
+    private struct BuildJobsResponse: Decodable, Sendable {
+        let jobs: BuildJobsPage
+    }
+
+    private struct BuildJobsPage: Decodable, Sendable {
+        let results: [BuildStatusPayload]
+        let cursor: String?
+    }
+
+    private struct BuildStatusPayload: Decodable, Sendable {
+        let id: Int
+        let created: Date
+        let status: JobStatus
+        let manifest: String?
+    }
+
     private struct HGPage: Decodable, Sendable {
         let results: [HGRepositoryPayload]
         let cursor: String?
@@ -380,6 +415,10 @@ final class RepositoryListViewModel {
         searchIndex
     }
 
+    func latestBuildStatus(for repository: RepositorySummary) -> RepositoryBuildStatus {
+        latestBuildStatuses[Self.buildStatusCacheKey(for: repository)] ?? RepositoryBuildStatus.none
+    }
+
     private func fetchPage(
         service: SRHTService,
         cursor: String?,
@@ -514,9 +553,94 @@ final class RepositoryListViewModel {
             let sortedRepositories = cachedRepositories.sorted(by: repositorySortOrder)
             repositories = sortedRepositories
             updateSearchIndex(with: sortedRepositories)
+            scheduleBuildStatusRefresh()
         }
     }
 
+    private func scheduleBuildStatusRefresh() {
+        let repositoriesSnapshot = repositories
+        buildStatusTask?.cancel()
+        buildStatusTask = Task { [weak self] in
+            guard let self else { return }
+            await self.loadLatestBuildStatuses(for: repositoriesSnapshot)
+        }
+    }
+
+    private func loadLatestBuildStatuses(for repositories: [RepositorySummary]) async {
+        let targetKeys = Set(repositories.map(Self.buildStatusCacheKey(for:)))
+        guard !targetKeys.isEmpty else {
+            await MainActor.run {
+                latestBuildStatuses = [:]
+            }
+            return
+        }
+
+        var resolvedStatuses: [String: (Date, RepositoryBuildStatus)] = [:]
+        var cursor: String?
+        var shouldUseCache = true
+
+        do {
+            while !Task.isCancelled {
+                let page = try await fetchBuildStatusPage(cursor: cursor, useCache: shouldUseCache)
+                shouldUseCache = false
+
+                for job in page.results {
+                    let jobStatus = Self.repositoryBuildStatus(for: job.status)
+                    guard let manifest = job.manifest else { continue }
+
+                    for key in Self.buildStatusKeys(in: manifest) where targetKeys.contains(key) {
+                        let existing = resolvedStatuses[key]
+                        if existing == nil || existing!.0 < job.created {
+                            resolvedStatuses[key] = (job.created, jobStatus)
+                        }
+                    }
+                }
+
+                if resolvedStatuses.count == targetKeys.count || page.cursor == nil {
+                    break
+                }
+                cursor = page.cursor
+            }
+
+            let finalStatuses = targetKeys.reduce(into: [String: RepositoryBuildStatus]()) { result, key in
+                result[key] = resolvedStatuses[key]?.1 ?? RepositoryBuildStatus.none
+            }
+
+            await MainActor.run {
+                guard repositories == self.repositories else { return }
+                latestBuildStatuses = finalStatuses
+            }
+        } catch {
+            // Build status is auxiliary data for the list. Leave the default gray state on failure.
+        }
+    }
+
+    private func fetchBuildStatusPage(cursor: String?, useCache: Bool) async throws -> BuildJobsPage {
+        var variables: [String: any Sendable] = [:]
+        if let cursor {
+            variables["cursor"] = cursor
+        }
+
+        if useCache && cursor == nil {
+            let result = try await client.executeAndCache(
+                service: .builds,
+                query: Self.buildsQuery,
+                variables: variables.isEmpty ? nil : variables,
+                responseType: BuildJobsResponse.self,
+                cacheKey: Self.buildsCacheKey
+            )
+            return result.jobs
+        }
+
+        let result = try await client.execute(
+            service: .builds,
+            query: Self.buildsQuery,
+            variables: variables.isEmpty ? nil : variables,
+            responseType: BuildJobsResponse.self
+        )
+        return result.jobs
+    }
+
     private func fetchRepositories(for service: SRHTService, useCache: Bool) async throws -> [RepositorySummary] {
         var allRepositories: [RepositorySummary] = []
         var currentCursor: String? = nil
@@ -580,6 +704,67 @@ final class RepositoryListViewModel {
             repo.description?.lowercased().contains(lowercasedQuery) ?? false
         }
     }
+
+    nonisolated static func buildStatusCacheKey(for repository: RepositorySummary) -> String {
+        buildStatusCacheKey(
+            service: repository.service,
+            ownerCanonicalName: repository.owner.canonicalName,
+            repositoryName: repository.name
+        )
+    }
+
+    nonisolated static func buildStatusCacheKey(
+        service: SRHTService,
+        ownerCanonicalName: String,
+        repositoryName: String
+    ) -> String {
+        "\(service.rawValue)|\(ownerCanonicalName.lowercased())|\(repositoryName.lowercased())"
+    }
+
+    nonisolated static func repositoryBuildStatus(for jobStatus: JobStatus) -> RepositoryBuildStatus {
+        switch jobStatus {
+        case .success:
+            .success
+        case .pending, .queued, .running:
+            .running
+        case .failed, .cancelled, .timeout:
+            .failed
+        }
+    }
+
+    nonisolated static func buildStatusKeys(in manifest: String) -> Set<String> {
+        let pattern = #"(?:https://|ssh://(?:git|hg)@|(?:git|hg)@)(git|hg)\.sr\.ht[:/]([~][^/\s]+)/([^\s"'#]+)"#
+        guard let regex = try? NSRegularExpression(pattern: pattern, options: [.caseInsensitive]) else {
+            return []
+        }
+
+        let nsRange = NSRange(manifest.startIndex..<manifest.endIndex, in: manifest)
+        return regex.matches(in: manifest, options: [], range: nsRange).reduce(into: Set<String>()) { result, match in
+            guard
+                let serviceRange = Range(match.range(at: 1), in: manifest),
+                let ownerRange = Range(match.range(at: 2), in: manifest),
+                let nameRange = Range(match.range(at: 3), in: manifest)
+            else {
+                return
+            }
+
+            let service: SRHTService = manifest[serviceRange].lowercased() == "hg" ? .hg : .git
+            let owner = String(manifest[ownerRange]).lowercased()
+            var name = String(manifest[nameRange]).lowercased()
+
+            if let suffixRange = name.range(of: ".git", options: [.backwards, .anchored]) {
+                name.removeSubrange(suffixRange)
+            }
+            name = name.trimmingCharacters(in: CharacterSet(charactersIn: "/"))
+            if !name.isEmpty {
+                result.insert(buildStatusCacheKey(
+                    service: service,
+                    ownerCanonicalName: owner,
+                    repositoryName: name
+                ))
+            }
+        }
+    }
 }
 
 private extension Array {
diff --git a/Hutch/Views/Repositories/RepositoryRowView.swift b/Hutch/Views/Repositories/RepositoryRowView.swift
index 9f8cd15..f8fd205 100644
--- a/Hutch/Views/Repositories/RepositoryRowView.swift
+++ b/Hutch/Views/Repositories/RepositoryRowView.swift
@@ -2,6 +2,7 @@ import SwiftUI
 
 struct RepositoryRowView: View {
     let repository: RepositorySummary
+    let buildStatus: RepositoryBuildStatus
 
     var body: some View {
         VStack(alignment: .leading, spacing: 4) {
@@ -20,6 +21,9 @@ struct RepositoryRowView: View {
                         .foregroundStyle(.cyan)
                 }
 
+                if buildStatus != .none {
+                    RepositoryBuildStatusIndicator(status: buildStatus)
+                }
                 VisibilityBadge(visibility: repository.visibility)
             }
 
@@ -53,6 +57,47 @@ struct RepositoryRowView: View {
     }
 }
 
+private struct RepositoryBuildStatusIndicator: View {
+    let status: RepositoryBuildStatus
+
+    var body: some View {
+        Circle()
+            .fill(color)
+            .frame(width: 8, height: 8)
+            .overlay {
+                Circle()
+                    .strokeBorder(.primary.opacity(0.08))
+            }
+            .accessibilityLabel(accessibilityLabel)
+    }
+
+    private var color: Color {
+        switch status {
+        case .success:
+            .green
+        case .failed:
+            .red
+        case .running:
+            .orange
+        case .none:
+            .clear
+        }
+    }
+
+    private var accessibilityLabel: String {
+        switch status {
+        case .success:
+            "Latest build succeeded"
+        case .failed:
+            "Latest build failed"
+        case .running:
+            "Latest build is running"
+        case .none:
+            "No recent builds"
+        }
+    }
+}
+
 // MARK: - VisibilityBadge
 
 struct VisibilityBadge: View {
diff --git a/Hutch/Views/Repositories/RepositorySummarySupport.swift b/Hutch/Views/Repositories/RepositorySummarySupport.swift
index a2cf699..7861b40 100644
--- a/Hutch/Views/Repositories/RepositorySummarySupport.swift
+++ b/Hutch/Views/Repositories/RepositorySummarySupport.swift
@@ -1,5 +1,12 @@
 import SwiftUI
 
+enum RepositoryBuildStatus: Sendable {
+    case success
+    case failed
+    case running
+    case none
+}
+
 struct RepositoryCloneURLs {
     let readOnly: String
     let readWrite: String
diff --git a/Hutch/Views/Settings/SettingsView.swift b/Hutch/Views/Settings/SettingsView.swift
index 9b7d41f..91aa420 100644
--- a/Hutch/Views/Settings/SettingsView.swift
+++ b/Hutch/Views/Settings/SettingsView.swift
@@ -12,21 +12,19 @@ struct SettingsView: View {
     @State private var pendingDestructiveAction: SettingsDestructiveAction?
 
     var body: some View {
-        NavigationStack {
-            Group {
-                if let viewModel {
-                    settingsContent(viewModel)
-                } else {
-                    SRHTLoadingStateView(message: "Loading profile…")
-                }
+        Group {
+            if let viewModel {
+                settingsContent(viewModel)
+            } else {
+                SRHTLoadingStateView(message: "Loading profile…")
             }
-            .navigationTitle("Settings")
-            .task {
-                if viewModel == nil {
-                    let vm = SettingsViewModel(client: appState.client)
-                    viewModel = vm
-                    await vm.loadProfile()
-                }
+        }
+        .navigationTitle("Settings")
+        .task {
+            if viewModel == nil {
+                let vm = SettingsViewModel(client: appState.client)
+                viewModel = vm
+                await vm.loadProfile()
             }
         }
     }
diff --git a/Hutch/Views/Tickets/TicketDetailView.swift b/Hutch/Views/Tickets/TicketDetailView.swift
index f553bd8..5ca8618 100644
--- a/Hutch/Views/Tickets/TicketDetailView.swift
+++ b/Hutch/Views/Tickets/TicketDetailView.swift
@@ -132,7 +132,7 @@ struct TicketDetailView: View {
             ScrollView {
                 VStack(alignment: .leading, spacing: 0) {
                     // Header
-                    ticketHeader(ticket)
+                    ticketHeader(ticket, viewModel: viewModel)
 
                     Divider()
                         .padding(.vertical, 12)
@@ -186,10 +186,16 @@ struct TicketDetailView: View {
     // MARK: - Header
 
     @ViewBuilder
-    private func ticketHeader(_ ticket: TicketDetail) -> some View {
+    private func ticketHeader(_ ticket: TicketDetail, viewModel: TicketDetailViewModel) -> some View {
         VStack(alignment: .leading, spacing: 8) {
-            Text(ticket.title)
-                .font(.title3.weight(.semibold))
+            HStack(alignment: .top, spacing: 12) {
+                Text(ticket.title)
+                    .font(.title3.weight(.semibold))
+
+                Spacer(minLength: 12)
+
+                assignToMeButton(ticket: ticket, viewModel: viewModel)
+            }
 
             HStack(spacing: 8) {
                 TicketStatusIcon(status: ticket.status)
@@ -235,6 +241,43 @@ struct TicketDetailView: View {
         .padding()
     }
 
+    @ViewBuilder
+    private func assignToMeButton(ticket: TicketDetail, viewModel: TicketDetailViewModel) -> some View {
+        if let currentUser = appState.currentUser {
+            let isAssignedToCurrentUser = ticket.assignees.contains {
+                TicketDetailViewModel.matchesAssignee($0, user: currentUser)
+            }
+
+            if isAssignedToCurrentUser {
+                Label("Assigned to you", systemImage: "checkmark.circle.fill")
+                    .font(.caption.weight(.medium))
+                    .foregroundStyle(.secondary)
+                    .padding(.horizontal, 10)
+                    .padding(.vertical, 6)
+                    .background(Color(.secondarySystemFill), in: Capsule())
+            } else {
+                Button {
+                    Task {
+                        await viewModel.assignToCurrentUser(currentUser)
+                    }
+                } label: {
+                    if viewModel.isPerformingAction {
+                        ProgressView()
+                            .controlSize(.small)
+                            .frame(minWidth: 88)
+                    } else {
+                        Text("Assign to Me")
+                            .font(.caption.weight(.semibold))
+                            .frame(minWidth: 88)
+                    }
+                }
+                .buttonStyle(.borderedProminent)
+                .controlSize(.small)
+                .disabled(viewModel.isPerformingAction)
+            }
+        }
+    }
+
     // MARK: - Comment Input
 
     @ViewBuilder
diff --git a/Hutch/Views/Tickets/TicketDetailViewModel.swift b/Hutch/Views/Tickets/TicketDetailViewModel.swift
index 90e33aa..660715b 100644
--- a/Hutch/Views/Tickets/TicketDetailViewModel.swift
+++ b/Hutch/Views/Tickets/TicketDetailViewModel.swift
@@ -433,6 +433,64 @@ final class TicketDetailViewModel {
         isPerformingAction = false
     }
 
+    func assignToCurrentUser(_ user: User) async {
+        guard !isPerformingAction, let currentTicket = ticket else { return }
+
+        let currentAssignees = currentTicket.assignees
+        let currentEntity = Entity(canonicalName: user.canonicalName)
+        guard !currentAssignees.contains(where: { Self.matchesAssignee($0, user: user) }) else {
+            return
+        }
+
+        isPerformingAction = true
+        error = nil
+
+        ticket = TicketDetail(
+            id: currentTicket.id,
+            created: currentTicket.created,
+            updated: currentTicket.updated,
+            title: currentTicket.title,
+            description: currentTicket.description,
+            status: currentTicket.status,
+            resolution: currentTicket.resolution,
+            authenticity: currentTicket.authenticity,
+            submitter: currentTicket.submitter,
+            assignees: currentAssignees + [currentEntity],
+            labels: currentTicket.labels
+        )
+
+        do {
+            _ = try await client.execute(
+                service: .todo,
+                query: Self.assignUserMutation,
+                variables: [
+                    "trackerId": trackerId,
+                    "ticketId": ticketId,
+                    "userId": user.id
+                ],
+                responseType: AssignUserResponse.self
+            )
+            await loadTicket()
+        } catch {
+            ticket = TicketDetail(
+                id: currentTicket.id,
+                created: currentTicket.created,
+                updated: currentTicket.updated,
+                title: currentTicket.title,
+                description: currentTicket.description,
+                status: currentTicket.status,
+                resolution: currentTicket.resolution,
+                authenticity: currentTicket.authenticity,
+                submitter: currentTicket.submitter,
+                assignees: currentAssignees,
+                labels: currentTicket.labels
+            )
+            self.error = error.localizedDescription
+        }
+
+        isPerformingAction = false
+    }
+
     func unassignUser(username: String) async {
         guard !isPerformingAction else { return }
         isPerformingAction = true
@@ -558,4 +616,26 @@ final class TicketDetailViewModel {
         isPerformingAction = false
     }
 
+    static func matchesAssignee(_ entity: Entity, user: User) -> Bool {
+        let assigneeCanonical = normalizedCanonicalName(entity.canonicalName)
+        let userCanonical = normalizedCanonicalName(user.canonicalName)
+        if assigneeCanonical == userCanonical {
+            return true
+        }
+        return normalizedUsername(entity.canonicalName) == normalizedUsername(user.username)
+    }
+
+    private static func normalizedCanonicalName(_ value: String) -> String {
+        let trimmed = value.trimmingCharacters(in: .whitespacesAndNewlines)
+        if trimmed.hasPrefix("~") {
+            return trimmed
+        }
+        return "~\(trimmed)"
+    }
+
+    private static func normalizedUsername(_ value: String) -> String {
+        let trimmed = value.trimmingCharacters(in: .whitespacesAndNewlines)
+        return trimmed.hasPrefix("~") ? String(trimmed.dropFirst()) : trimmed
+    }
+
 }
diff --git a/HutchTests/HomeViewModelTests.swift b/HutchTests/HomeViewModelTests.swift
new file mode 100644
index 0000000..5475bdd
--- /dev/null
+++ b/HutchTests/HomeViewModelTests.swift
@@ -0,0 +1,67 @@
+import Foundation
+import Testing
+@testable import Hutch
+
+struct HomeViewModelTests {
+
+    @Test
+    func failedBuildsKeepsOnlyFailedAndTimedOutJobs() {
+        let jobs = [
+            makeJob(id: 1, status: .success, created: Date(timeIntervalSince1970: 10)),
+            makeJob(id: 2, status: .failed, created: Date(timeIntervalSince1970: 20)),
+            makeJob(id: 3, status: .timeout, created: Date(timeIntervalSince1970: 30)),
+            makeJob(id: 4, status: .running, created: Date(timeIntervalSince1970: 40))
+        ]
+
+        let failedBuilds = HomeViewModel.failedBuilds(from: jobs)
+
+        #expect(failedBuilds.map(\.job.id) == [2, 3])
+    }
+
+    @Test
+    func matchesCurrentUserAssigneeNormalizesCanonicalNameAndUsername() {
+        let currentUser = User(
+            id: 42,
+            username: "owner",
+            canonicalName: "~owner",
+            email: "[email protected]",
+            avatar: nil
+        )
+
+        #expect(HomeViewModel.matchesCurrentUserAssignee(Entity(canonicalName: "~owner"), currentUser: currentUser))
+        #expect(HomeViewModel.matchesCurrentUserAssignee(Entity(canonicalName: "owner"), currentUser: currentUser))
+        #expect(HomeViewModel.matchesCurrentUserAssignee(Entity(canonicalName: currentUser.username), currentUser: currentUser))
+        #expect(HomeViewModel.matchesCurrentUserAssignee(Entity(canonicalName: "~someone-else"), currentUser: currentUser) == false)
+    }
+
+    @Test
+    func primaryRepositoryReferenceParsesManifestSourceURL() {
+        let manifest = """
+        image: alpine/latest
+        sources:
+          - https://git.sr.ht/~owner/hutch
+        tasks:
+          - true
+        """
+
+        let repository = HomeViewModel.primaryRepositoryReference(in: manifest)
+
+        #expect(repository?.ownerCanonicalName == "~owner")
+        #expect(repository?.name == "hutch")
+    }
+
+    private func makeJob(id: Int, status: JobStatus, created: Date) -> HomeJobPayload {
+        HomeJobPayload(
+            id: id,
+            created: created,
+            updated: created,
+            status: status,
+            note: nil,
+            tags: [],
+            visibility: nil,
+            image: nil,
+            tasks: [],
+            manifest: nil
+        )
+    }
+}
diff --git a/HutchTests/InboxViewModelTests.swift b/HutchTests/InboxViewModelTests.swift
new file mode 100644
index 0000000..b202d03
--- /dev/null
+++ b/HutchTests/InboxViewModelTests.swift
@@ -0,0 +1,168 @@
+import Foundation
+import Testing
+@testable import Hutch
+
+struct InboxViewModelTests {
+
+    @Test
+    func derivesRepositoryNameFromCommonPatchListSuffixes() {
+        #expect(InboxViewModel.deriveRepositoryName(from: "hut-devel") == "hut")
+        #expect(InboxViewModel.deriveRepositoryName(from: "git.patches") == "git")
+        #expect(InboxViewModel.deriveRepositoryName(from: "discuss") == nil)
+    }
+
+    @Test
+    func parsesMailtoDraft() {
+        let draft = ThreadViewModel.mailComposeDraft(
+            from: "mailto:[email protected][email protected]&subject=Re:%20PATCH&body=LGTM"
+        )
+
+        #expect(draft?.recipients == ["[email protected]"])
+        #expect(draft?.ccRecipients == ["[email protected]"])
+        #expect(draft?.subject == "Re: PATCH")
+        #expect(draft?.body == "LGTM")
+    }
+
+    @Test
+    func computesLocalUnreadStateFromLastViewedMarker() {
+        let suiteName = "InboxViewModelTests-\(UUID().uuidString)"
+        let defaults = UserDefaults(suiteName: suiteName)!
+        defer { defaults.removePersistentDomain(forName: suiteName) }
+
+        let threadID = "list#message"
+        let lastActivity = Date(timeIntervalSince1970: 2_000)
+
+        #expect(InboxReadStateStore.isUnread(threadID: threadID, lastActivityAt: lastActivity, defaults: defaults))
+
+        InboxReadStateStore.markViewed(Date(timeIntervalSince1970: 1_000), for: threadID, defaults: defaults)
+        #expect(InboxReadStateStore.isUnread(threadID: threadID, lastActivityAt: lastActivity, defaults: defaults))
+
+        InboxReadStateStore.markViewed(Date(timeIntervalSince1970: 2_500), for: threadID, defaults: defaults)
+        #expect(!InboxReadStateStore.isUnread(threadID: threadID, lastActivityAt: lastActivity, defaults: defaults))
+    }
+
+    @Test
+    func normalizesThreadSubjectsForDisplay() {
+        let summary = InboxThreadSummary(
+            rootEmailID: 1,
+            rootMessageID: "message",
+            threadRootEmailIDs: [1],
+            threadRootMessageIDs: ["message"],
+            listID: 2,
+            listRID: "list",
+            listName: "hut-devel",
+            listOwner: Entity(canonicalName: "~owner"),
+            subject: "Re: Fwd:   [PATCH] test: add parser  ",
+            latestSender: Entity(canonicalName: "~sender"),
+            lastActivityAt: Date(timeIntervalSince1970: 2_000),
+            messageCount: 3,
+            repo: "hut",
+            containsPatch: true,
+            isUnread: true
+        )
+
+        #expect(summary.displaySubject == "[PATCH] test: add parser")
+        #expect(summary.metadataLine.contains("~sender"))
+        #expect(summary.metadataLine.contains("2 replies"))
+    }
+
+    @Test
+    func keepsDistinctThreadsDistinctByRootMessageID() {
+        let baseList = InboxMailingListReference(
+            id: 1,
+            rid: "list",
+            name: "hut-devel",
+            owner: Entity(canonicalName: "~owner")
+        )
+
+        let first = InboxThreadSummary(
+            rootEmailID: 10,
+            rootMessageID: "message-1",
+            threadRootEmailIDs: [10],
+            threadRootMessageIDs: ["message-1"],
+            listID: baseList.id,
+            listRID: baseList.rid,
+            listName: baseList.name,
+            listOwner: baseList.owner,
+            subject: "[PATCH] test",
+            latestSender: Entity(canonicalName: "~a"),
+            lastActivityAt: Date(timeIntervalSince1970: 100),
+            messageCount: 1,
+            repo: "hut",
+            containsPatch: true,
+            isUnread: true
+        )
+        let second = InboxThreadSummary(
+            rootEmailID: 11,
+            rootMessageID: "message-2",
+            threadRootEmailIDs: [11],
+            threadRootMessageIDs: ["message-2"],
+            listID: baseList.id,
+            listRID: baseList.rid,
+            listName: baseList.name,
+            listOwner: baseList.owner,
+            subject: "[PATCH] test",
+            latestSender: Entity(canonicalName: "~b"),
+            lastActivityAt: Date(timeIntervalSince1970: 200),
+            messageCount: 2,
+            repo: "hut",
+            containsPatch: true,
+            isUnread: true
+        )
+
+        #expect(first.id != second.id)
+    }
+
+    @Test
+    func segmentsPatchBodyAndTreatsSignatureAsPlainText() {
+        let body = """
+        From: Christian Cleberg <[email protected]>
+
+        ---
+         test-patch.txt | 1 +
+         1 file changed, 1 insertion(+)
+         create mode 100644 test-patch.txt
+
+        diff --git a/test-patch.txt b/test-patch.txt
+        new file mode 100644
+        index 0000000..c7b6eed
+        --- /dev/null
+        +++ b/test-patch.txt
+        @@ -0,0 +1 @@
+        +test Wed Mar 18 23:19:03 CDT 2026
+        -- 
+        2.50.1 (Apple Git-155)
+        """
+
+        let segments = ThreadViewModel.segmentMessageBodyForTesting(body, isPatch: true)
+
+        #expect(segments.count == 3)
+
+        guard case let .plainText(leadingPlainText) = segments[0] else {
+            Issue.record("Expected first segment to be plain text")
+            return
+        }
+        #expect(leadingPlainText.contains("From: Christian Cleberg <[email protected]>"))
+        #expect(leadingPlainText.contains("---"))
+        #expect(leadingPlainText.contains(" test-patch.txt | 1 +"))
+        #expect(leadingPlainText.contains(" 1 file changed, 1 insertion(+)"))
+        #expect(leadingPlainText.contains(" create mode 100644 test-patch.txt"))
+
+        guard case let .diff(diff) = segments[1] else {
+            Issue.record("Expected second segment to be diff")
+            return
+        }
+        #expect(diff.contains("diff --git a/test-patch.txt b/test-patch.txt"))
+        #expect(diff.contains("--- /dev/null"))
+        #expect(diff.contains("+++ b/test-patch.txt"))
+        #expect(diff.contains("+test Wed Mar 18 23:19:03 CDT 2026"))
+        #expect(!diff.contains("-- \n2.50.1 (Apple Git-155)"))
+
+        guard case let .plainText(trailingPlainText) = segments[2] else {
+            Issue.record("Expected third segment to be plain text")
+            return
+        }
+        #expect(trailingPlainText.contains("--"))
+        #expect(trailingPlainText.contains("2.50.1 (Apple Git-155)"))
+    }
+}
diff --git a/HutchTests/ProjectTests.swift b/HutchTests/ProjectTests.swift
new file mode 100644
index 0000000..a94d6d2
--- /dev/null
+++ b/HutchTests/ProjectTests.swift
@@ -0,0 +1,72 @@
+import Foundation
+import Testing
+@testable import Hutch
+
+struct ProjectTests {
+    @Test
+    func resourceSummaryIncludesCounts() {
+        let project = Project(
+            id: "project-1",
+            name: "Hutch",
+            description: nil,
+            website: nil,
+            visibility: .public,
+            tags: [],
+            mailingLists: [
+                Project.MailingList(
+                    id: "list-1",
+                    name: "hutch-devel",
+                    description: nil,
+                    visibility: .public,
+                    owner: Entity(canonicalName: "~owner")
+                )
+            ],
+            sources: [
+                Project.SourceRepo(
+                    id: "repo-1",
+                    name: "hutch",
+                    description: nil,
+                    visibility: .public,
+                    owner: Entity(canonicalName: "~owner"),
+                    repoType: .git
+                ),
+                Project.SourceRepo(
+                    id: "repo-2",
+                    name: "hutch-web",
+                    description: nil,
+                    visibility: .public,
+                    owner: Entity(canonicalName: "~owner"),
+                    repoType: .git
+                )
+            ],
+            trackers: [
+                Project.Tracker(
+                    id: "tracker-1",
+                    name: "bugs",
+                    description: nil,
+                    visibility: .public,
+                    owner: Entity(canonicalName: "~owner")
+                )
+            ]
+        )
+
+        #expect(project.resourceSummary == "2 repos • 1 tracker • 1 list")
+    }
+
+    @Test
+    func resourceSummaryFallsBackToWebsite() {
+        let project = Project(
+            id: "project-1",
+            name: "Docs",
+            description: nil,
+            website: "https://example.com",
+            visibility: .public,
+            tags: [],
+            mailingLists: [],
+            sources: [],
+            trackers: []
+        )
+
+        #expect(project.resourceSummary == "Website linked")
+    }
+}
diff --git a/HutchTests/RepositoryListViewModelTests.swift b/HutchTests/RepositoryListViewModelTests.swift
index d6e76bf..7bd9126 100644
--- a/HutchTests/RepositoryListViewModelTests.swift
+++ b/HutchTests/RepositoryListViewModelTests.swift
@@ -28,6 +28,32 @@ struct RepositoryListViewModelTests {
         #expect(descriptionMatches.map(\.id) == [2])
     }
 
+    @Test
+    func buildStatusKeysParsesSourceHutRepositoryURLsFromManifest() {
+        let manifest = """
+        image: alpine/latest
+        sources:
+          - https://git.sr.ht/~owner/hutch
+          - ssh://[email protected]/~owner/wiki
+        tasks:
+          - echo "build"
+        """
+
+        let keys = RepositoryListViewModel.buildStatusKeys(in: manifest)
+
+        #expect(keys.contains("git|~owner|hutch"))
+        #expect(keys.contains("hg|~owner|wiki"))
+    }
+
+    @Test
+    func repositoryBuildStatusMapsJobStatesToRowStates() {
+        #expect(RepositoryListViewModel.repositoryBuildStatus(for: .success) == .success)
+        #expect(RepositoryListViewModel.repositoryBuildStatus(for: .running) == .running)
+        #expect(RepositoryListViewModel.repositoryBuildStatus(for: .queued) == .running)
+        #expect(RepositoryListViewModel.repositoryBuildStatus(for: .failed) == .failed)
+        #expect(RepositoryListViewModel.repositoryBuildStatus(for: .timeout) == .failed)
+    }
+
     @MainActor
     private func makeRepository(
         id: Int,