Injection for Xcode is an Xcode plugin (or AppCode plugin) that enables live, runtime code injection of Objective-C and Swift code into a running app without restarting it, accelerating development by allowing iterative updates. The original repo is no longer maintained, with a newer standalone successor named InjectionIII available on the Mac App Store.

Features

  • Runtime code injection into a live app—no rebuilding or relaunching required
  • Supports injecting Objective-C and Swift classes (with some limitations in Swift)
  • Supports callback methods
  • Parses build logs to create injection bundles dynamically swizzled into original classes
  • Installation via Alcatraz plugin manager or manual build, with AppCode support
  • Notes compatibility limitations (e.g., iOS sandboxing from iOS 10), with migration to standalone InjectionIII

Project Samples

Injection for Xcode Screenshot 1

Project Activity

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Categories

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License

MIT License

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Additional Project Details

Operating Systems

Apple iPhone, Mac

Programming Language

Objective C

Related Categories

Objective C Runtimes

Registered

2025-09-09
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