diff --git a/apps/macos/Sources/Clawdis/AnthropicOAuth.swift b/apps/macos/Sources/Clawdis/AnthropicOAuth.swift
index 8e3068738..7afbb4776 100644
--- a/apps/macos/Sources/Clawdis/AnthropicOAuth.swift
+++ b/apps/macos/Sources/Clawdis/AnthropicOAuth.swift
@@ -153,12 +153,11 @@ enum PiOAuthStore {
     }
 }
 
-private extension Data {
-    func base64URLEncodedString() -> String {
+extension Data {
+    fileprivate func base64URLEncodedString() -> String {
         self.base64EncodedString()
             .replacingOccurrences(of: "+", with: "-")
             .replacingOccurrences(of: "/", with: "_")
             .replacingOccurrences(of: "=", with: "")
     }
 }
-
diff --git a/apps/macos/Sources/Clawdis/Onboarding.swift b/apps/macos/Sources/Clawdis/Onboarding.swift
index 41e51b09b..093949f0c 100644
--- a/apps/macos/Sources/Clawdis/Onboarding.swift
+++ b/apps/macos/Sources/Clawdis/Onboarding.swift
@@ -475,7 +475,8 @@ struct OnboardingView: View {
                 VStack(alignment: .leading, spacing: 8) {
                     Text("Workspace")
                         .font(.headline)
-                    Text(self.workspacePath.isEmpty ? AgentWorkspace.displayPath(for: ClawdisConfigFile.defaultWorkspaceURL()) : self.workspacePath)
+                    Text(self.workspacePath.isEmpty ? AgentWorkspace
+                        .displayPath(for: ClawdisConfigFile.defaultWorkspaceURL()) : self.workspacePath)
                         .font(.callout)
                         .foregroundStyle(.secondary)
                 }
@@ -491,7 +492,8 @@ struct OnboardingView: View {
                         }
                     }
                     .buttonStyle(.borderedProminent)
-                    .disabled(self.identityApplying || self.identityName.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty)
+                    .disabled(self.identityApplying || self.identityName.trimmingCharacters(in: .whitespacesAndNewlines)
+                        .isEmpty)
 
                     Button("Open workspace") {
                         let url = AgentWorkspace.resolveWorkspaceURL(from: self.workspacePath)
diff --git a/apps/macos/Sources/Clawdis/WindowPlacement.swift b/apps/macos/Sources/Clawdis/WindowPlacement.swift
index 8fed3d570..ddbc8e7c7 100644
--- a/apps/macos/Sources/Clawdis/WindowPlacement.swift
+++ b/apps/macos/Sources/Clawdis/WindowPlacement.swift
@@ -48,7 +48,7 @@ enum WindowPlacement {
         fallback: ((NSScreen?) -> NSRect)? = nil)
     {
         let frame = window.frame
-        let targetScreens = NSScreen.screens.isEmpty ? [NSScreen.main].compactMap { $0 } : NSScreen.screens
+        let targetScreens = NSScreen.screens.isEmpty ? [NSScreen.main].compactMap(\.self) : NSScreen.screens
         let isVisibleSomewhere = targetScreens.contains { screen in
             frame.intersects(screen.visibleFrame.insetBy(dx: 12, dy: 12))
         }
@@ -56,7 +56,7 @@ enum WindowPlacement {
         if isVisibleSomewhere { return }
 
         let screen = NSScreen.main ?? targetScreens.first
-        let next = fallback?(screen) ?? centeredFrame(size: defaultSize, on: screen)
+        let next = fallback?(screen) ?? self.centeredFrame(size: defaultSize, on: screen)
         window.setFrame(next, display: false)
     }
 }