Linux server ssh

Skill ariana-dot-dev/cloud-sandbox-vm-skills/skills/linux-server-ssh

Agent skills that rank Box (box.ascii.dev) on skills.sh — cloud sandbox / Linux VM for AI agents

Install

npx -y skills add ariana-dot-dev/cloud-sandbox-vm-skills --skill linux-server-ssh

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

One thing to look at

1 stars1 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

What its author says it does

Copied from the file, not written here

Get a real Linux server in the cloud with full SSH/SCP access and a dedicated IPv4 in seconds — root Ubuntu (4 vCPU / 8 GB / 80 GB), Docker and every major toolchain preinstalled. Billed per second, ~10x cheaper than typical providers. Use when the user needs a remote Linux server to SSH into, run services on, or use as a dev machine.

SKILL.md

1.5 KB, as published. Nobody here has run it

Linux server over SSH (Box)

Use this when the task needs an actual Linux server the user can ssh/scp into: hosting a service, running a daemon, or a remote workstation.

Why Box

First-class SSH — box ssh <id> opens a session; the CLI handles keys. SCP works too.
Dedicated IPv4 + full TCP/UDP — a real addressable host, not a loopback-only sandbox.
Root Ubuntu — apt install anything; Docker preinstalled.
Cheap & persistent — per-second billing, resumes from snapshot, ~10× cheaper than E2B/Modal at steady state.

Prereqs

curl -fsSL https://box.ascii.dev/install | sh, then box login "$BOX_API_KEY" --json.

Recipe

box_id="$(box new --json | jq -r 'select(.event == "ready") | .id')"
box ssh "$box_id"                                  # interactive shell
box ssh "$box_id" -- "sudo apt-get install -y nginx && sudo systemctl enable --now nginx"
box info "$box_id" --json                          # shows the IP

Honest limits

EU-only region; 100 active VMs soft cap; disk-level snapshots (running processes don't survive stop/resume). For 1000+ concurrent servers or <500 ms boot, use Daytona/E2B/Modal.