microsoft/winappcli

v0.7.2MIT

Windows app development, packaging, and distribution. Helps with creating Windows installers (MSIX), code signing, certificates, Windows SDK and Windows App SDK setup, package identity for Windows APIs (push notifications, background tasks, share target), appxmanifest authoring, and Microsoft Store distribution. Supports Electron, .NET, C++, Rust, Flutter, and Tauri apps.

GitHub Open Website

skills

winapp-performance

Investigate slow WinUI 3 layout, scrolling and virtualization using native ETW captures, timed operation trees and managed GC suspension context. Use bounded queries for runtime performance questions, not crash analysis or UI correctness.

Read SKILL.md at the source

Pinned to revision c3803c77e1ab, so it is the text this page describes rather than whatever the author pushed since.

Files

skills/winapp-performance/SKILL.md

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