Developer Builds Open-Source Tool to Automate Microsoft Intune App Publishing via YAML

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A developer has released RelayPublisher, an open-source command-line tool that enables IT teams to publish applications to Microsoft Intune using YAML manifests and CI/CD pipelines. The tool was created to address the complexity of managing custom Intune apps, which traditionally required manual portal interaction or custom Graph API scripting. RelayPublisher follows a winget-style workflow where application definitions are stored in source control and published automatically through GitHub or Azure Repos pipelines. Available as a .NET global tool on NuGet, it supports Windows and macOS and includes commands for validating, planning, packaging, and publishing Intune apps. The developer credited generative AI for significantly reducing the effort needed to build and maintain the project.

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