ovmf

uefi diskless persistence technique + OVMF secureboot bypass

Unofficial EDK2 nightly build

Project Mu Virtual Platform Firmware

macOS VM engine for x86 Linux/KVM, built on cocoon. Boots real macOS guests (Sequoia, Tahoe) via QEMU + OpenCore + OVMF, with ghcr golden images, snapshot & clone, per-VM SMBIOS identity, CNI networking (real LAN IP via TC redirect), reachable VNC, and a Docker-like CLI. For macOS CI runners, cloud Macs, and ephemeral dev environments.

Windows 10 and 11 on Linux using KVM and Qemu

This repository contains information on running a virtual machine with GPU passthrough for systems with a single Intel GPU.

QEMU/OVMF/SWTPM UEFI Secure Boot development environment

ovmf secure boot playground

Cloud-native Virtual Machine Firmware (CVMF) distribution

A single-script solution for running Windows 11 inside Linux with near-native performance using NVIDIA GPU passthrough (VFIO).

OVMF UEFI firmware for Proxmox VE with added support for IGD passthrough with output to external displays (VFIO's `x-igd-opregion=on`), as well as the ability to boot macOS virtual machines.

GPU passthrough helper

An x64 EFI Bootloader

Kernel image and initramfs hooks for updating the ESP and EFI boot entries in Pinetainer VMs.

Ubuntu 24.04 Live Server and Desktop Install

OVMF UEFI firmware with added support for IGD passthrough with output to external displays (VFIO's `x-igd-opregion=on`), as well as the ability to boot macOS virtual machines.

OVMF clone with macOS guests support and free HFS+ driver

CLI tool to calculate SEV-SNP measurements from OVMF firmware files for Google Cloud Confidential VMs. Built around gce-tcb-verifier library.

Hands-on UEFI development playground using GNU-EFI, OVMF, and QEMU.