Virtual machines for iOS and macOS

Run macOS on QEMU/KVM. With OpenCore + Monterey + Ventura + Sonoma support now! Only commercial (paid) support is available now to avoid spammy issues. No Mac system is required.

Linux virtual machines, with a focus on running containers

Tools to set up a quick macOS VM in QEMU, accelerated by KVM.

Quickly create and run optimised Windows, macOS and Linux virtual machines

Official QEMU mirror. Please see https://www.qemu.org/contribute/ for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website.

Multipass orchestrates virtual Ubuntu instances

《30天自制操作系统》源码中文版。自己制作一个操作系统（OSASK）的过程

Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform like containers, but provide the workload isolation and security advantages of VMs. https://katacontainers.io/

The fuzzer afl++ is afl with community patches, qemu 5.1 upgrade, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!

Block spying and tracking on Windows

The perfect emulation setup to study and develop the Linux kernel, kernel modules, QEMU, gem5 and x86_64, ARMv7 and ARMv8 userland and baremetal assembly, ANSI C, C++ and POSIX. GDB step debug and KGDB just work. Powered by Buildroot and crosstool-NG. Highly automated. Thoroughly documented. Automated tests. "Tested" in an Ubuntu 24.04 host.

Virtual DSM in a Docker container.

A next-generation cloud native kernel designed to unlock best-in-class performance, security primitives and efficiency savings.

📦 Build code for NextcloudPi: Raspberry Pi, Odroid, Rock64, curl installer...

A cloud-native open-source unified multi-cloud and hybrid-cloud platform. 开源、云原生的多云管理及混合云融合平台

Platform for Architecture-Neutral Dynamic Analysis

Windows paravirtualized drivers for QEMU\KVM

Run Windows apps such as Microsoft Office/Adobe in Linux (Ubuntu/Fedora) and GNOME/KDE as if they were a part of the native OS, including Nautilus integration. Hard fork of https://github.com/Fmstrat/winapps/

The lightweight Arch Linux based distro that runs, without root privileges, on top of any other Linux distro.