ssh-remote

ssh-remote is a skill for Claude Code, Codex from AntheaLaffy/the-missing-semester-skills. It costs 117 tokens per session (802 once invoked), scanned C, original, no licence file.

A guide to connecting to and working with remote machines using SSH, a secure command-line connection. It covers keys, file transfer, host aliases, pipelines, and port forwarding.

In plain words
What is it for?
Use it to connect to servers, set up password-free SSH keys, run commands remotely, copy files with scp or rsync, configure SSH hosts, or use port forwarding and mosh.
Why use it?
It helps replace repeated login steps and makes remote commands and file transfers easier to configure and automate.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to connect to servers, set up password-free SSH keys, run commands remotely, copy files with scp or rsync, configure SSH hosts, or use port forwarding and mosh.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/anthealaffy/the-missing-semester-skills/ssh-remote
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 AntheaLaffy/the-missing-semester-skills --skill ssh-remote
Clone the repo
git clone --depth 1 https://github.com/AntheaLaffy/the-missing-semester-skills

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 ssh-remote

README.md
[![agentmods](https://agentmods.dev/badge/skills/anthealaffy/the-missing-semester-skills/ssh-remote/github.svg)](https://agentmods.dev/skills/anthealaffy/the-missing-semester-skills/ssh-remote)
Your own site
<a href="https://agentmods.dev/skills/anthealaffy/the-missing-semester-skills/ssh-remote"><img src="https://agentmods.dev/badge/skills/anthealaffy/the-missing-semester-skills/ssh-remote/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 ssh-remote

Your own site · 80×15
<a href="https://agentmods.dev/skills/anthealaffy/the-missing-semester-skills/ssh-remote"><img src="https://agentmods.dev/badge/skills/anthealaffy/the-missing-semester-skills/ssh-remote.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 117 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 802 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00117 $0.00802
Opus 5 $0.00059 $0.00401
Sonnet 5 $0.00023 $0.00160
Haiku 4.5 $0.00012 $0.00080

Measured 10d ago against content hash acbd1d333a57, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade C, and why

ssh-remote scanned grade C with 1 finding 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 10d 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.

Reaches for credential fileshighPrivilege escalation

SSH keys, cloud credentials, git-credentials, .npmrc, /etc/shadow: reading these is how a config file becomes a credential leak.

- **优先密钥认证**:`ssh-keygen -a 100 -t ed25519 -f ~/.ssh/id_ed25519` 生成密钥对;私钥本质上等同于密码,绝不要泄露。**务必给私钥设 passphrase**——不设的话,任何能读你文件系统的程序都能原样拿走私钥;passphrase 把密钥加密,配合 ssh-agent 免去重复输入。`ssh-keygen -y -f /path/to/key` 检查是否设了口令;`ssh-
ssh-remote/SKILL.md · 29 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 10d ago First seen · 29 lines · 117 tokens per session scan C acbd1d333a57

Subscribe to this mod's changes

ssh-remote is a skill published in the GitHub repository AntheaLaffy/the-missing-semester-skills (1 stars, last pushed 10d ago), with no licence file. It adds 117 tokens to every session and 802 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it C with 1 finding (reaches for credential files). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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