RuntimeViewer

<p align="center"> <img width="30%" src="Resources/AppIcon.png"> </p> <h1 align="center">Runtime Viewer</h1> <p align="center"> A modern alternative to RuntimeBrowser with enhanced UI and extended functionality </p>

Powered By

| Language | Library | |----------|---------| | Objective-C | MachOObjCSection | | Swift | MachOSwiftSection |

Highlights

• Swift Interface Support – View Swift interfaces alongside Objective-C headers
• Xcode-Style Syntax Highlighting – Full AppKit/UIKit text view with type-defined jumps and highlighting identical to Xcode
• Framework Support – Browse macOS frameworks and iOSSupport frameworks
• Easy Export – Export header or interface files with one click
• Custom Framework Loading – Load and inspect custom macOS frameworks
• Code Injection – Inject code into running processes (WIP: arm64e support, requires SIP disabled)
• Multi-Device Support (WIP) – Connect to iOS, watchOS, tvOS, and visionOS devices via Bonjour (requires RuntimeViewerMobileServer)

[!NOTE] Some features marked as WIP are only available in beta versions. If you need these features, please download from Pre-release.

Getting Started

XPC Helper Installation

On first launch, you need to install the XPC helper for inter-process communication. Click the tool icon in the toolbar to install it.

Troubleshooting

If Catalyst or code-injected applications don't appear in the directory list, try restarting the application.

Screenshots