xtool
Cross-platform tool that replicates core Xcode functionality using open standards, letting developers build and sign iOS apps from Swift Package Manager on Linux and Windows without macOS.
11.7K
GitHub Stars
3
Platforms
Free
MIT License
Overview
xtool replicates core Xcode functionality using open standards, so developers can build, sign, and install iOS apps from Swift Package Manager packages on Linux and Windows, not just macOS. It removes the hard dependency on Xcode for iOS development by handling app signing and programmatic interaction with Apple Developer Services directly. It also ships XKit, a library usable as a SwiftPM dependency for programmatic access to the same functionality.
The Verdict
Who Should Use xtool?
Best For
- Swift/iOS developers who want to build and sideload iOS apps from Linux or Windows
- Teams building CI pipelines for iOS apps that shouldn't require a macOS runner for every step
- Developers already comfortable with SwiftPM who want programmatic Apple Developer Services access via XKit
Not Ideal For
- Teams needing the full Xcode IDE experience (Interface Builder, Instruments, etc.) — xtool covers build/sign/install, not the IDE
- Projects requiring guaranteed Apple App Store distribution compliance clarity — a License compliance question raised in GitHub discussions (May 2025) remained unresolved as of this review
- Risk-averse production teams — the project is under two years old with 104 open issues at time of review
What's Great
- Enables iOS app building, signing, and installation without macOS — a real gap for Linux/Windows Swift developers
- MIT licensed, fully open-source
- XKit lets developers integrate the same capabilities programmatically as a SwiftPM dependency
- Strong and fast-growing community adoption: 557 forks, and rapid recent growth (Oct 8–14, 2026) per star-history.com, ranking #14 globally that week
Watch Out For
- New project (created November 2024) with 104 open issues at time of review
- An Apple license-compliance question raised in GitHub discussions (May 2025) has not been resolved
- Requires familiarity with SwiftPM and Apple Developer Services to use effectively
- No dedicated third-party reviews found; evaluate based on GitHub activity and community discussion rather than independent benchmarks
Pricing
View all features & details
Key Features
- Build SwiftPM packages into iOS applications
- Sign and install iOS apps
- Programmatic interaction with Apple Developer Services
- XKit library for use as a SwiftPM dependency
Platforms
- Linux
- Windows
- macOS
Project Stats
- Created November 17, 2024
- Primary language: Swift
- 104 open issues at time of review
How It Compares
| Feature | xtool | Xcode | Dev Containers |
|---|---|---|---|
| Platform | Linux, Windows, macOS | macOS only | Any (container host) |
| iOS App Signing | Yes | Yes | No |
| Full IDE | No | Yes | No |
| License | MIT (free) | Free (macOS required) | Varies |
| Best For | iOS builds off macOS | Full iOS development | Reproducible dev environments |
User Reviews
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