Virtualization GitHub Repositories (2026) · Open Source Tools

Scale computer-use 2.0 with open-source drivers, cross-OS sandboxes, and benchmarks for training, evaluation, and data generation.

Secure and fast microVMs for serverless computing.

Use Omarchy Linux on Windows without any hassle.

Run Omarchy on MacOS without any setup.

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/

An embeddable, portable, branchable virtual machine to safely run Agents locally.

🧱 easy, fast, programmable and local-first microVM runtime and library

Run AI agents on real and isolated machines — own kernel, filesystem, and network — with <100ms boot. Local first, OCI compatible, pure Rust.

The ultimate datacenter management solution for Proxmox VE and XCP-NG. Unified multi-cluster control, intelligent load balancing, and seamless cross-cluster VM migrations — all in one beautiful interface.

Run real Linux kernel natively on iOS

Apache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform

Rootless container runtime with no daemon. Runs agent tool calls and LLM-generated code in kernel-enforced containers.

Experimental free and open-source PlayStation 4 kernel

ProDataGrid is a high-performance DataGrid control for Avalonia.

A zero-config, fast and small virtual list, grid and masonry component for React, Vue, Solid, Svelte and Angular.

Lightweight Sandbox Powered by a Purpose-Built VM and OS

Kubernetes Virtualization API and runtime in order to define and manage virtual machines.

Multipass orchestrates virtual Ubuntu instances

🤖 Headless UI for Virtualizing Large Element Lists in JS/TS, React, Solid, Vue and Svelte

Vagrant is a tool for building and distributing development environments.