docker-guide

docker-guide is a skill for Claude Code, Codex from WhiteMuush/Your-Claude-DevOps. It costs 127 tokens per session (1,943 once invoked), scanned A, original, no licence file.

A guide to building and securing Docker images and Compose configurations. Docker packages an application and its dependencies into isolated containers, while Compose describes groups of containers.

In plain words
What is it for?
Use it when writing or changing Dockerfiles or Compose files, hardening containers, scanning images, or handling image secrets and signatures.
Why use it?
It helps reduce unsafe container settings, exposed secrets, vulnerable images, and weak build practices.

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 when writing or changing Dockerfiles or Compose files, hardening containers, scanning images, or handling image secrets and signatures.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/whitemuush/your-claude-devops/docker-guide
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 WhiteMuush/Your-Claude-DevOps --skill docker-guide
Clone the repo
git clone --depth 1 https://github.com/WhiteMuush/Your-Claude-DevOps

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 docker-guide

README.md
[![agentmods](https://agentmods.dev/badge/skills/whitemuush/your-claude-devops/docker-guide/github.svg)](https://agentmods.dev/skills/whitemuush/your-claude-devops/docker-guide)
Your own site
<a href="https://agentmods.dev/skills/whitemuush/your-claude-devops/docker-guide"><img src="https://agentmods.dev/badge/skills/whitemuush/your-claude-devops/docker-guide/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 docker-guide

Your own site · 80×15
<a href="https://agentmods.dev/skills/whitemuush/your-claude-devops/docker-guide"><img src="https://agentmods.dev/badge/skills/whitemuush/your-claude-devops/docker-guide.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 127 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,943 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 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 $0.00127 $0.01943
Opus 5.5 $0.00051 $0.00777
Sonnet 5.5 $0.00025 $0.00389
Haiku 4.5 $0.00013 $0.00194

Measured 17d ago against content hash 8cc05ab29a32, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

docker-guide scanned grade A 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 17d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

test: ["CMD", "curl", "-f", "http://localhost:3000/health"]
skills/docker-guide/SKILL.md · 231 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

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. 17d ago First seen · 231 lines · 127 tokens per session scan A 8cc05ab29a32

Subscribe to this mod's changes

docker-guide is a skill published in the GitHub repository WhiteMuush/Your-Claude-DevOps (2 stars, last pushed 17d ago), with no licence file. It adds 127 tokens to every session and 1,943 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-01.

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