There are 2 repositories under appx topic.
A complete solution to package and build a ready for distribution Electron app with “auto update” support out of the box
A UWP version of winver
MSIX Hero - Open source MSIX manager and toolkit
Customise a Windows 10/11 or Windows Server image at deployment time, including the default user profile, AppX packages and OS features
How to download and install the Windows Subsystem for Android
Skeleton for packing Java applications for publishing them on Windows Store
Xamarin Forms plugin that auto updates your Android or UWP sideloaded application.
RenderTune is a free electron app for Mac/Windows/Linux that uses ffmpeg to combine audio.+image file(s) into video files. Discord: https://discord.gg/GxfJv5sB
A small tool to help automate resigning Appx Packages with the help of MS tooling
This tool automatically archives the latest W10/Xbox beta, release and preview appx files from the store and other sources periodically.
Windows 10 Debloat Tool
C# console app that enables simple, easy, seamless installation of sideloaded UWP apps
A fork of UWP Package Installer, used for installing apk2appx converted files with any separate data to the Astoria Container
Distribute a Progressive Web App on the Microsoft Store
Powershell Package Management (OneGet) Provider for AppX packages
Fully purge windows apps from your system
Windows Store packaged Linux
Установка всех файлов Appx/AppxBundle/MsixBundle, Магазин Windows не нужен.
Executes a Windows Store app (Appx)
Returns the manifest of a Windows Store app (Appx)
Returns the path of a Windows Store app (Appx)
Geolocation Android Application that allows users to Upload and Search books of interest, check location on map and get contact information of book owner.