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Cloud Hypervisor

Execution SandboxOpen source · Apache-2.0 OR MIT★ 6,285(2026-10-04)Self-hosted

KVM-based Rust VMM built on rust-vmm, dual-licensed Apache-2.0 / MIT.

Cloud Hypervisor is a KVM-based virtual machine monitor written in Rust on top of the rust-vmm crates, dual-licensed Apache-2.0 OR MIT; it targets cloud workloads with CPU/memory/device hotplug, Windows and Linux guests, and vhost-user device offload, all with a deliberately small attack surface.

Key facts

CategoryExecution Sandbox
LicenseApache-2.0 OR MIT
LanguageRust
Self-hostedYes
GitHub stars6,285 (2026-10-04)
Last push2026-10-04
Last verified2026-10-04
Repositoryhttps://github.com/cloud-hypervisor/cloud-hypervisor

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