ChrisTitusTech / winutil

PowerShell utility that installs common Windows programs and applies system tweaks, fixes, and Windows Update settings from one GUI.

reactos / reactos

An open-source, Alpha-stage operating system that aims for binary and driver compatibility with Windows NT-family applications.

openwrt / openwrt

Linux operating system for embedded routers and devices, providing a writable filesystem with opkg package management.

microsoft / WSL

Runs Linux command-line tools and applications unmodified directly on Windows, without a traditional virtual machine or dual boot.

vlang / vinix

Vinix is a bare-metal operating system for amd64 and arm64 written in the V programming language, aiming to be modern, fast, and usable.