ChrisTitusTech / winutil

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

omacom / omarchy

Omarchy is an opinionated Arch Linux distribution with a preconfigured desktop, themes, and developer tooling, created by DHH.

darlinghq / darling

Runtime that runs macOS applications on Linux without a virtual machine, via a Mach-O loader and reimplemented Apple frameworks.

NixOS / nixpkgs

A collection of over 140,000 software packages for the Nix package manager, plus the NixOS purely-functional Linux distribution.

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.

systemd / systemd

System and service manager (init system) for Linux that starts, supervises, and manages system services and daemons.

linux-surface / linux-surface

Patched Linux kernel and support packages that add drivers for Microsoft Surface hardware not yet upstream.

ophub / amlogic-s9xxx-armbian

Builds Armbian Linux images for Amlogic, Rockchip, and Allwinner ARM devices, mainly TV boxes and SBCs.

IceWhaleTech / ZimaOS

ZimaOS is a Buildroot-based NAS operating system evolved from CasaOS, distributed as installer images for Zima hardware and x86-64 UEFI PCs.

nix-community / disko

Declaratively defines and applies disk partitioning, formatting, and mounting for NixOS using Nix configuration.

xddxdd / nix-cachyos-kernel

Nix flake packaging Linux kernels with CachyOS patches and tunings, plus a CachyOS-patched ZFS module.

armbian / build

Build framework that compiles custom Armbian Linux OS images for ARM single-board computers from source.

finix-community / finix

An experimental Nix-based Linux distribution that uses finit as PID 1 instead of systemd, built to explore NixOS design alternatives.

NixOS / nixos-hardware

A collection of NixOS modules that tune system settings for specific laptops, desktops, and other hardware.

nix-community / nixos-apple-silicon

NixOS configuration modules and package expressions for running NixOS bare metal on Apple Silicon Macs.

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.