xtool: A Cross-Platform Xcode Replacement

xtool is a cross-platform tool (Linux/WSL/macOS) that replicates core Xcode functionality using open standards. Build and deploy iOS apps with SwiftPM without needing Xcode. Key features include building SwiftPM packages into iOS apps, signing and installing apps, and programmatic interaction with Apple Developer Services. It also offers an XKit library for interacting with Apple services and iOS devices within your own apps.