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Transformations for XML files (such as app.config) and JSON files.

Includes two primary components:

  1. NuGet package that adds an msbuild task to perform transforms on build.
  2. Visual Studio extension for generating and previewing transforms.

This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact with any additional questions or comments.

Supported Platforms

Supported File Types

SlowCheetah supports transformations for XML files, specified by XDT and for JSON files, specified by JDT. Transform files created by the extension follow these formats.


Perform transformations of XML and JSON files on build per configuration and publish profiles.

Quickly add and preview transformations to a file in the project.