remote-compute-ssh

remote-compute-ssh is a skill for Claude Code, Codex from aipoch/open-science. It costs 53 tokens per session (5,159 once invoked), scanned A, original, Apache-2.0.

A guide for using remote computers over SSH, including machines with GPUs or large amounts of memory. It covers short commands and longer jobs that run in the background.

In plain words
What is it for?
Use it to find available compute machines, run commands remotely, submit long-running jobs, collect their results, and publish the resulting files.
Why use it?
It helps decide where demanding scientific or data-processing work should run and keeps track of jobs that cannot finish in one command.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to find available compute machines, run commands remotely, submit long-running jobs, collect their results, and publish the resulting files.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/aipoch/open-science/remote-compute-ssh
About the project

Open Science is a local-first, model-agnostic workbench for reproducible scientific research. Scientists use its AI agents, Python and R execution, data connectors, and traceable outputs for tasks such as literature review, analysis, simulation, and visualization across macOS, Windows, and Linux.

aipoch/open-science · 5,207 stars · on GitHub · aipoch.com

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add aipoch/open-science --skill remote-compute-ssh
Clone the repo
git clone --depth 1 https://github.com/aipoch/open-science

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for remote-compute-ssh

README.md
[![agentmods](https://agentmods.dev/badge/skills/aipoch/open-science/remote-compute-ssh/github.svg)](https://agentmods.dev/skills/aipoch/open-science/remote-compute-ssh)
Your own site
<a href="https://agentmods.dev/skills/aipoch/open-science/remote-compute-ssh"><img src="https://agentmods.dev/badge/skills/aipoch/open-science/remote-compute-ssh/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for remote-compute-ssh

Your own site · 80×15
<a href="https://agentmods.dev/skills/aipoch/open-science/remote-compute-ssh"><img src="https://agentmods.dev/badge/skills/aipoch/open-science/remote-compute-ssh.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,159 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Rogue Agent · line 51
    Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.
    Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00053 $0.05159
Opus 5.5 $0.00021 $0.02064
Sonnet 5.5 $0.00011 $0.01032
Haiku 4.5 $0.00005 $0.00516

Measured 1mo ago against content hash 748a2293c5d9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

remote-compute-ssh scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

resources/skills/remote-compute-ssh/SKILL.md · 454 lines

How it starts

The opening of the file, as written. The whole thing — 454 lines — stays where its author put it; the contents beside it link to each section on GitHub.

This skill covers remote compute over SSH, including direct execution and Slurm submission: listing hosts, creating handles, running short remote commands (callCommand), reading/writing host knowledge docs, and the full async job lifecycle — submit → save job_id → read non-blocking snapshots by that ID → harvest → analysis turn → publish artifacts.

Where host.compute runs: host.compute lives ONLY on the control-plane REPL kernel — run every example below with the repl_execute tool (JavaScript), the same kernel that hosts host.mcp. The python/r data kernels have NO host.compute (SSH and approvals stay outside the sandbox workspace); calling it from a python/r cell will fail with host.compute is undefined.

Choose an execution location

Only Compute Hosts enabled for this Session are visible or callable. Discover them in one catalog; each entry has role selected or available. A non-empty selected pool is an execution instruction: run tool-backed task work on one or more selected hosts as the task requires. The pool has no priority and does not imply automatic multi-host scheduling. If no host is selected, choose from the available entries. Read details() only for candidates that need closer evaluation.

Never guess or reuse a provider id absent from the catalog. A user naming a disabled host does not make it callable; explain that it must first be enabled for this Session. If no eligible host is usable, explain the blocker and ask the user how to proceed.

const hosts = await host.compute.listHosts()
const selectedHosts = hosts.filter((host) => host.role === 'selected')
const candidates = selectedHosts.length > 0 ? selectedHosts : hosts

Each list item is a compact summary with provider_id, display_name, shape, execution_mode, status, and role (last_probe_ok, probe_failed, or not_probed). last_probe_ok means the most recent persisted Probe succeeded; it does not assert live connectivity. Knowledge documents and resource probe snapshots are deliberately excluded from discovery results.

Read the full file on GitHub · 454 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago Changed 748a2293c5d9
  2. 1mo ago Changed · +14 lines dae11ba478a3
  3. 1mo ago Changed · +13 lines 71e02f96b6bb
  4. 1mo ago Changed · +79 lines bc3486d3f112
  5. 1mo ago Changed · +23 lines ad42e93914db
  6. 1mo ago First seen · 325 lines · 53 tokens per session scan A 2bbc300abb29

Subscribe to this mod's changes

remote-compute-ssh is a skill published in the GitHub repository aipoch/open-science (5,207 stars, last pushed today), licensed Apache-2.0. It adds 53 tokens to every session and 5,159 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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