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Xcode Doctor — deep Xcode project diagnostics for macOS

macOS 13.0+ · XCODE 14.0+ · OFFLINE · FREE · NOTARIZED

Xcode Doctor: Diagnose fast

Catch Xcode configuration issues before they cause build failures, signing errors, or App Store rejections. Evidence-based diagnostics in under 2 seconds — built for iOS developers.

9 Specialized ChecksFully Offline
Download for macOS (Free)View on GitHub

Requires macOS 13.0+ · Xcode 14.0+

The Problem

Xcode configuration issues waste hours

Watch companion mismatches. CloudKit entitlement errors. Widget bundle ID conflicts. Code signing inconsistencies. These issues hide until the worst possible moment — your App Store submission.

Xcode Doctor performs 9 comprehensive checks on your project in under 2 seconds and tells you exactly what's wrong and how to fix it.

“Watch companion mismatches. CloudKit entitlement errors. Widget bundle ID conflicts. Code signing inconsistencies. These issues hide until the worst possible moment — your App Store submission.”

9 comprehensive project checks

Xcode Doctor scans your project for the most common and costly configuration mistakes — the kind that cause build failures, provisioning errors, and App Store rejections.

  • →Watch companion target mismatches
  • →CloudKit entitlement and capability validation
  • →Widget bundle identifier consistency
  • →Code signing and provisioning profile alignment
Xcode Doctor — 9 project checks listed: Watch Companion Bundle ID, CloudKit, Widget Bundle Identifier, WidgetKit Framework Linking, Signing Consistency, Bundle Identifier Collision, App Group Consistency, Deployment Target Mismatch all passed, Entitlement Without Capability warning
Xcode Doctor — Code Signing Consistent detail pane showing SUCCESS badge, development team, code sign style, and impact summary

Evidence-based diagnostics

Every issue comes with a clear explanation and actionable fix suggestion. No cryptic errors — just the problem, why it matters, and exactly what to do about it.

  • →Plain-language issue descriptions
  • →Actionable fix suggestions for every finding
  • →Evidence links to official Apple documentation
  • →Severity ratings to prioritize what matters most

Safe, offline, notarized

All scans are completely safe in read-only mode. Fix application requires explicit consent and supports rollback. Runs entirely offline with no network dependencies or telemetry.

  • →Read-only scan mode — zero risk to your project
  • →Fix mode requires explicit user consent
  • →Supports rollback for any applied fix
  • →Apple-notarized, fully offline, no telemetry
Xcode Doctor — Entitlement Without Capability warning with plain-language description, impact explanation, and manual fix steps panel

Technical Specifications

PLATFORMS

  • macOS 13.0 (Ventura) or later

REQUIREMENTS

  • Xcode 14.0+
  • Apple Silicon or Intel

PRIVACY

  • Fully offline
  • No network requests
  • No telemetry or analytics

DISTRIBUTION

  • Free download
  • Apple-notarized DMG
  • Open source on GitHub

Questions

Frequently asked questions

Does Xcode Doctor modify my project files?

No, not in read-only scan mode. All scans are completely safe. Fix application requires explicit user consent and supports rollback.

Does Xcode Doctor require internet connectivity?

No. Xcode Doctor works entirely offline with no network dependencies, cloud services, or telemetry.

What issues can Xcode Doctor detect?

Xcode Doctor performs 9 comprehensive checks including Watch companion mismatches, CloudKit configuration, Widget bundle identifiers, code signing consistency, deployment target alignment, and more.

Xcode Doctor app icon

Diagnose your Xcode project in 2 seconds

Free download. Notarized. Offline. Run Xcode Doctor before your next build and catch configuration issues before they become submission blockers.

Download for macOS (Free)

Free · macOS 13.0+ · Also available on GitHub

XCODE DOCTOR · macOS 13.0+ · Last updated 2026-01-15

GitHub