containers-deployment

containers-deployment is a skill for Claude Code, Codex from AntheaLaffy/the-missing-semester-skills. It costs 102 tokens per session (1,309 once invoked), scanned C, original, no licence file.

Deployment guidance for packaging and running applications in containers, especially with Docker and Docker Compose. It also explains when to use virtual machines, Kubernetes, systemd, reverse proxies, and related setup.

In plain words
What is it for?
Use it to write Dockerfiles or Compose files, containerize applications, and deploy services.
Why use it?
It helps choose a suitable deployment approach and avoid common problems with image builds, configuration, secrets, networking, and startup.

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 write Dockerfiles or Compose files, containerize applications, and deploy services.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/anthealaffy/the-missing-semester-skills/containers-deployment
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 containers-deployment
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 containers-deployment

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/anthealaffy/the-missing-semester-skills/containers-deployment"><img src="https://agentmods.dev/badge/skills/anthealaffy/the-missing-semester-skills/containers-deployment.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 102 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,309 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 $0.00102 $0.01309
Opus 5 $0.00051 $0.00655
Sonnet 5 $0.00020 $0.00262
Haiku 4.5 $0.00010 $0.00131

Measured 11d ago against content hash b9c0f2b0e081, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade C, and why

containers-deployment 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 11d 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.

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

- Dockerfile 反例 → 正例:整版 python 镜像 → slim 变体;多个独立 RUN → 合并一条 `&&`;不锁版本;不清理 apt 缓存(`rm -rf /var/lib/apt/lists/*`);以 root 运行;把 secret 打进层。正例:`FROM python:3.12-slim`、`apt-get install -y --no-install-recommends`、按 uv.lock 安装、
containers-deployment/SKILL.md · 50 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. 11d ago First seen · 50 lines · 102 tokens per session scan C b9c0f2b0e081

Subscribe to this mod's changes

containers-deployment is a skill published in the GitHub repository AntheaLaffy/the-missing-semester-skills (1 stars, last pushed 11d ago), with no licence file. It adds 102 tokens to every session and 1,309 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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