The Theme Designer Command Line Interface (CLI) allows you to clone and export theme solutions. Use the CLI on a build server and then build the theme solution with msbuild.
Use the CLI link in the Theme Designer's About tab to open the CLI folder in the File Explorer.
tdcli.exe is in the %LocalAppData%\ThemeDesigner\app-<ThemeDesignerBuild>\CLI folder.
Export the Theme Designer solution with embedded palette colors as a Visual Studio Solution. Use msbuild to build the exported theme solution.
export <source> <target>
Clone the selected Theme Designer solution and assign a new name to the solution.
clone <name> <source> <target>
Outputs the ThemeDesigner CLI version.
Use the Export command to create a ready-to-build theme solution:
Use the msbuild to create the theme assembly:
Topic: Apply a theme to an application
Use the Clone command to create a theme with the new theme name: