Unity Project Analyzer (v1.0)

A tool for analyzing Unity project build artifacts (APK, OBB) to identify the engine version, render pipeline, major libraries, and technology stack used.

Key Features

• Android Analysis Support: Analyze local .apk / .obb files or pull apps directly from a connected device (adb) for analysis.
• Engine Insight:
  • Unity Version: Detects Unity 6.x and older versions.
  • Render Pipeline: Detects Built-in, URP, HDRP, and SRP.
• Tech Stack & Framework Detection:
  • Entities (DOTS): Detects usage via Scenes, ScriptingAssemblies, and RuntimeInitializeOnLoad.
  • Physics: Detects Unity Physics (Entities) and Havok Physics.
  • UI Frameworks: Detects NGUI, UI Toolkit (Runtime), and Addressables.
• Scripting Metadata:
  • Extracts major namespaces and provides statistics from global-metadata.dat.
  • Provides quick shortcuts to open global-metadata.dat and ScriptingAssemblies.json immediately after analysis.

Prerequisites

The following tools must be installed to run the program:

1. adb (Android Debug Bridge):
   • Required for device analysis features.
   • Must be registered in your system PATH.
   • Can be installed via Android SDK Platform-Tools.
2. .NET 10.0 Runtime:
   • While self-contained builds (including the runtime) are possible depending on the environment, installing the latest .NET runtime is generally recommended.

How to Use

1. Local Analysis

• Select the .apk file you wish to analyze and click the Analyze button.

2. Device Analysis

1. Connect your Android device via USB or Wireless ADB.
2. Click the Refresh button to update the device list and select your target.
3. Search for the package name (e.g., com.company.product) and select it from the list.
4. Click the Analyze button to extract the necessary data from the device and start the analysis.

3. View Results

• Check the detected version and tech stack on the central dashboard.
• Click the Open Metadata or Open Assemblies buttons to view the extracted raw data in your default text editor.

Supported Platforms

Currently developed and tested primarily on macOS (Apple Silicon).

• macOS: Native support for Apple Silicon (M1/M2/M3).
• Linux: Executable (x64).
• Windows: No official build support or testing at this time. However, since it is based on .NET 10, it may be possible to run it via source build.

Building from Source (macOS)

To generate a macOS App Bundle (UnityProjectAnalyzer.app), use the following command:

dotnet publish UnityProjectAnalyzer.Gui/UnityProjectAnalyzer.Gui.csproj -c Release -r osx-arm64

The output will be generated in the UnityProjectAnalyzer.Gui/bin/Release/net10.0/osx-arm64/publish/UnityProjectAnalyzer.app folder.

License

This project is licensed under the MIT License.