diff --git a/ios/PPGMobile/PPGMobile/Views/Spawn/SpawnView.swift b/ios/PPGMobile/PPGMobile/Views/Spawn/SpawnView.swift
new file mode 100644
index 0000000..bfb14bf
--- /dev/null
+++ b/ios/PPGMobile/PPGMobile/Views/Spawn/SpawnView.swift
@@ -0,0 +1,223 @@
+import SwiftUI
+
+struct SpawnView: View {
+    @Environment(AppState.self) private var appState
+
+    // Form fields
+    @State private var name = ""
+    @State private var prompt = ""
+    @State private var selectedVariant: AgentVariant = .claude
+    @State private var count = 1
+    @State private var baseBranch = ""
+    @State private var selectedTemplate: String?
+
+    // UI state
+    @State private var isSpawning = false
+    @State private var errorMessage: String?
+    @State private var spawnedWorktree: WorktreeEntry?
+
+    private static let namePattern = /^[a-zA-Z0-9][a-zA-Z0-9\-]*$/
+
+    private var sanitizedName: String {
+        name.trimmingCharacters(in: .whitespaces)
+    }
+
+    private var isFormValid: Bool {
+        let hasName = !sanitizedName.isEmpty && sanitizedName.wholeMatch(of: Self.namePattern) != nil
+        let hasPrompt = !prompt.trimmingCharacters(in: .whitespaces).isEmpty
+        let hasTemplate = selectedTemplate != nil
+        return hasName && (hasPrompt || hasTemplate)
+    }
+
+    private var spawnableVariants: [AgentVariant] {
+        [.claude, .codex, .opencode]
+    }
+
+    private var availableBranches: [String] {
+        var branches = Set<String>()
+        branches.insert("main")
+        if let manifest = appState.manifestStore.manifest {
+            for wt in manifest.worktrees.values {
+                branches.insert(wt.baseBranch)
+            }
+        }
+        return branches.sorted()
+    }
+
+    var body: some View {
+        NavigationStack {
+            Form {
+                nameSection
+                agentSection
+                promptSection
+                templatesSection
+                baseBranchSection
+                errorSection
+            }
+            .scrollDismissesKeyboard(.interactively)
+            .disabled(isSpawning)
+            .navigationTitle("Spawn")
+            .toolbar {
+                ToolbarItem(placement: .topBarTrailing) {
+                    spawnButton
+                }
+            }
+            .navigationDestination(item: $spawnedWorktree) { worktree in
+                WorktreeDetailView(worktree: worktree)
+            }
+        }
+    }
+
+    // MARK: - Sections
+
+    private var nameSection: some View {
+        Section {
+            TextField("Worktree name", text: $name)
+                .textInputAutocapitalization(.never)
+                .autocorrectionDisabled()
+        } header: {
+            Text("Name")
+        } footer: {
+            if !sanitizedName.isEmpty && sanitizedName.wholeMatch(of: Self.namePattern) == nil {
+                Text("Only letters, numbers, and hyphens allowed")
+                    .foregroundStyle(.red)
+            } else {
+                Text("Required. Letters, numbers, and hyphens (ppg/<name>)")
+            }
+        }
+    }
+
+    private var agentSection: some View {
+        Section("Agent") {
+            Picker("Type", selection: $selectedVariant) {
+                ForEach(spawnableVariants, id: \.self) { variant in
+                    Label(variant.displayName, systemImage: variant.icon)
+                        .tag(variant)
+                }
+            }
+
+            Stepper("Count: \(count)", value: $count, in: 1...10)
+        }
+    }
+
+    private var promptSection: some View {
+        Section {
+            TextEditor(text: $prompt)
+                .frame(minHeight: 120)
+                .font(.body)
+        } header: {
+            Text("Prompt")
+        } footer: {
+            if selectedTemplate != nil {
+                Text("Template selected — prompt is optional")
+            } else {
+                Text("Required if no template is selected")
+            }
+        }
+    }
+
+    @ViewBuilder
+    private var templatesSection: some View {
+        if !appState.templates.isEmpty {
+            Section("Quick Templates") {
+                ForEach(appState.templates, id: \.self) { template in
+                    Button {
+                        withAnimation {
+                            selectedTemplate = selectedTemplate == template ? nil : template
+                        }
+                    } label: {
+                        HStack {
+                            Image(systemName: "doc.text")
+                            Text(template)
+                            Spacer()
+                            if selectedTemplate == template {
+                                Image(systemName: "checkmark")
+                                    .foregroundStyle(.blue)
+                            }
+                        }
+                    }
+                    .tint(.primary)
+                }
+            }
+        }
+    }
+
+    private var baseBranchSection: some View {
+        Section {
+            Picker("Base branch", selection: $baseBranch) {
+                Text("Default (current)").tag("")
+                ForEach(availableBranches, id: \.self) { branch in
+                    Text(branch).tag(branch)
+                }
+            }
+        } footer: {
+            Text("Branch to create the worktree from")
+        }
+    }
+
+    @ViewBuilder
+    private var errorSection: some View {
+        if let errorMessage {
+            Section {
+                Label(errorMessage, systemImage: "exclamationmark.triangle")
+                    .foregroundStyle(.red)
+            }
+        }
+    }
+
+    private var spawnButton: some View {
+        Button {
+            Task { await spawnWorktree() }
+        } label: {
+            if isSpawning {
+                ProgressView()
+            } else {
+                Text("Spawn")
+                    .bold()
+            }
+        }
+        .disabled(!isFormValid || isSpawning)
+    }
+
+    // MARK: - Actions
+
+    @MainActor
+    private func spawnWorktree() async {
+        isSpawning = true
+        errorMessage = nil
+
+        let trimmedPrompt = prompt.trimmingCharacters(in: .whitespaces)
+
+        do {
+            let response = try await appState.client.spawn(
+                name: sanitizedName,
+                agent: selectedVariant.rawValue,
+                prompt: trimmedPrompt,
+                template: selectedTemplate,
+                base: baseBranch.isEmpty ? nil : baseBranch,
+                count: count
+            )
+
+            await appState.manifestStore.refresh()
+
+            let newWorktree = appState.manifestStore.manifest?.worktrees[response.worktree.id]
+            clearForm()
+            // Set after clearing so navigation triggers with the worktree
+            spawnedWorktree = newWorktree
+        } catch {
+            errorMessage = error.localizedDescription
+        }
+
+        isSpawning = false
+    }
+
+    private func clearForm() {
+        name = ""
+        prompt = ""
+        selectedVariant = .claude
+        count = 1
+        baseBranch = ""
+        selectedTemplate = nil
+        errorMessage = nil
+    }
+}
diff --git a/src/commands/spawn.test.ts b/src/commands/spawn.test.ts
index ee642c7..e29d746 100644
--- a/src/commands/spawn.test.ts
+++ b/src/commands/spawn.test.ts
@@ -6,6 +6,7 @@ import { readManifest, resolveWorktree, updateManifest } from '../core/manifest.
 import { spawnAgent } from '../core/agent.js';
 import { getRepoRoot } from '../core/worktree.js';
 import { agentId, sessionId } from '../lib/id.js';
+import type { Manifest } from '../types/manifest.js';
 import * as tmux from '../core/tmux.js';
 
 vi.mock('node:fs/promises', async () => {
@@ -79,7 +80,7 @@ const mockedEnsureSession = vi.mocked(tmux.ensureSession);
 const mockedCreateWindow = vi.mocked(tmux.createWindow);
 const mockedSplitPane = vi.mocked(tmux.splitPane);
 
-function createManifest(tmuxWindow = '') {
+function createManifest(tmuxWindow = ''): Manifest {
   return {
     version: 1 as const,
     projectRoot: '/tmp/repo',