5NEQQW0 Dev-VM: the guest spec any hypervisor can satisfy, with worked examples The spec table and the requirements an agent must meet, the base-system flow from the installer ISO (Arch retired the opencloud images), a libvirt/QEMU worked example, the tools/devvm/proxmox.sh path for Proxmox, the headless-only VPS case, and a copy-paste prompt that hands the whole setup to the user's own agent.