An explanation of what can be done with the official Microsoft CLI "winapp" categorized by features.
This article explains the official CLI "winapp" released by Microsoft in January 2026, with references. It organizes what can be done via the command line by functionality, covering everything from SDK setup, package identification, MSIX packaging, signing, store submission, WinUI 3 templates, to UI automation. It also introduces AI agent integration through official plugins for Electron/Rust/Tauri/Flutter support and Claude Code/GitHub Copilot. For more details, please refer to the technical column in the related links.
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basic information
【Technical Elements】 - Windows App Development CLI (winapp) - MSIX packaging, signing, and store submission - Template creation for WinUI 3 applications - UI automation - Support for Electron/Rust/Tauri/Flutter 【Category】Windows Applications
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Applications/Examples of results
【Intended Use】 - Streamlining the development and distribution of Windows desktop applications - Automating the creation and signing of MSIX packages - Developing Windows applications using AI agents 【Examples of Achievements】 - Explaining how it can be utilized in contract development, along with an organization by function.
Company information
Technosphere Co., Ltd. is a system development company based in Osaka that tackles customer challenges in advanced technology areas such as AI, IoT, and web system development. Since its founding in 2021, the company has leveraged a flat team structure to achieve a flexible and speedy development style. We are engaged in solutions that directly address social issues, such as image inspection AI and smart factory support systems.




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