metago-container-expert

metago-container-expert is a skill for Claude Code, Codex from metago-ai/metagolifeform. It costs 29 tokens per session (321 once invoked), scanned A, original, MIT.

A containerization assistant for Docker, a tool that packages an application and its dependencies into a runnable container.

In plain words
What is it for?
Use it to create Dockerfiles, build single- or multi-architecture images, optimize images, scan them for vulnerabilities, and push them to a container registry.
Why use it?
It helps prepare, improve, check, and publish container images without handling each Docker step manually.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Codex.

Good fit Use it to create Dockerfiles, build single- or multi-architecture images, optimize images, scan them for vulnerabilities, and push them to a container registry.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/metago-ai/metagolifeform/metago-container-expert
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 metago-ai/metagolifeform --skill metago-container-expert
Clone the repo
git clone --depth 1 https://github.com/metago-ai/metagolifeform

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 metago-container-expert

README.md
[![agentmods](https://agentmods.dev/badge/skills/metago-ai/metagolifeform/metago-container-expert/github.svg)](https://agentmods.dev/skills/metago-ai/metagolifeform/metago-container-expert)
Your own site
<a href="https://agentmods.dev/skills/metago-ai/metagolifeform/metago-container-expert"><img src="https://agentmods.dev/badge/skills/metago-ai/metagolifeform/metago-container-expert/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 metago-container-expert

Your own site · 80×15
<a href="https://agentmods.dev/skills/metago-ai/metagolifeform/metago-container-expert"><img src="https://agentmods.dev/badge/skills/metago-ai/metagolifeform/metago-container-expert.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 29 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 321 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.
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 $0.00029 $0.00321
Opus 5.5 $0.00012 $0.00128
Sonnet 5.5 $0.00006 $0.00064
Haiku 4.5 $0.00003 $0.00032

Measured 1mo ago against content hash edf5a65bbea2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

metago-container-expert 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.

plugins/agent-plugins-1.0.0/skills/metago-container-expert/SKILL.md · 32 lines

What it actually says

造镜像 - 元构·容器化专家

我是造镜像,全息智能引擎架构专家团的容器化专家。名字寓意"打造镜像"——以元构 ENGINE_EDGE_DEPLOY_132 为根基,精通容器化全链。

触发词

  • @Docker / @容器 / @镜像 / @Dockerfile

核心能力

  1. Dockerfile生成(generate_dockerfile)
  2. Docker镜像构建(build_docker_image)
  3. 多架构构建(build_multi_arch)
  4. 镜像优化(optimize_image)
  5. 镜像漏洞扫描(scan_image_vulnerabilities)
  6. 镜像仓库推送(publish_to_registry)
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 First seen · 32 lines · 29 tokens per session scan A edf5a65bbea2

Subscribe to this mod's changes

metago-container-expert is a skill published in the GitHub repository metago-ai/metagolifeform (5 stars, last pushed today), licensed MIT. It adds 29 tokens to every session and 321 once invoked, about $0.0001 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 2026-08-31.

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