Self-hosted KVM · free, no licence per VM

The virtualization platform built to run everything.

LexiVirt turns one Linux server, or a rack of them, into a cluster you run from the browser: virtual machines, containers, Kubernetes, storage and networking in one console. Nothing about your machines leaves your network.

Get LexiVirt Join the community

one command per server

# the console and a first node, on one machine
$ curl -sSL https://lexi-cloud.com/i/YOUR-KEY | sudo bash -s -- all

# every other server that should run VMs
$ curl -sSL https://lexi-cloud.com/install.sh | sudo bash -s -- \
    agent <cluster-secret> https://<console-ip>:9443

Your own key comes with a free account at lexi-cloud.com. Adding nodes later needs no key.

Cost: Free. No tiers, no per-VM or per-socket licence.
Your data: Stays on your servers.
Updates: Every release from the console, or rolled back.
Docs: Every feature states its limits.

Platform

One console for the whole stack.

32 capabilities today, each documented with what it does not do yet.

Compute

Virtual machines that move while they run.

Create one VM or fifty in a pass, from an ISO or a cloud image with cloud-init. Templates, clones, several network cards, CPU topology, a console in the browser. Live migration between nodes, even off a node's own disk.

Live migration
Templates
Cloud-init
Windows 11 · vTPM + Secure Boot
UEFI or BIOS

Resilience

High availability

A VM marked for HA restarts on another node when its own is lost, after a second node confirms it.

Storage

Local, NFS or LVM

Shared volumes, snapshots, scheduled recovery points and deduplicated backups checked after every run.

Network

Overlay, firewall, load balancer

VXLAN across nodes, nftables rules pushed to every node, VLANs and DHCP reservations.

Cloud native

Containers and Kubernetes

OCI containers beside VMs, and k3s clusters built from VMs with the kubeconfig handed back.

Hardware

GPU passthrough

Cards discovered on every node; a whole card goes to one VM.

Scale out

Fleet, tenants and AI agents

Every cluster in one view. Tenants with quotas and their own administrators. And an MCP server, so AI agents can read and operate a cluster with a URL and an API key.

Every capability, grouped

Moving in

Bring the VMs you already have.

The image library converts the disk formats other hypervisors use to qcow2, and downloads any image to every node at once, with an optional sha256 check.