docker-production

docker-production is a skill for Codex from san-npm/skills-ws. It costs 58 tokens per session (440 once invoked), scanned A, original, MIT.

A practical guide to using Docker in production, where applications run for real users. It covers smaller multi-stage images, security, secrets, Compose, networking, logging, debugging, and software supply-chain records.

In plain words
What is it for?
Use it when writing Dockerfiles, hardening images, configuring production Compose services, managing secrets, recording image contents, debugging containers, and using private registries.
Why use it?
It helps avoid oversized or unsafe containers, exposed secrets, fragile deployments, and difficult production troubleshooting.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit Use it when writing Dockerfiles, hardening images, configuring production Compose services, managing secrets, recording image contents, debugging containers, and using private registries.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/san-npm/skills-ws/docker-production
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 san-npm/skills-ws --skill docker-production
Clone the repo
git clone --depth 1 https://github.com/san-npm/skills-ws

Made for: 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-production

README.md
[![agentmods](https://agentmods.dev/badge/skills/san-npm/skills-ws/docker-production/github.svg)](https://agentmods.dev/skills/san-npm/skills-ws/docker-production)
Your own site
<a href="https://agentmods.dev/skills/san-npm/skills-ws/docker-production"><img src="https://agentmods.dev/badge/skills/san-npm/skills-ws/docker-production/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-production

Your own site · 80×15
<a href="https://agentmods.dev/skills/san-npm/skills-ws/docker-production"><img src="https://agentmods.dev/badge/skills/san-npm/skills-ws/docker-production.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 58 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 440 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 $0.00058 $0.00440
Opus 5 $0.00029 $0.00220
Sonnet 5 $0.00012 $0.00088
Haiku 4.5 $0.00006 $0.00044

Measured 10d ago against content hash 4ac6d32379c8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

docker-production 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 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.

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.

skills/docker-production/SKILL.md · 26 lines

What it actually says

Docker Production

Production Docker patterns. Multi-stage builds that actually minimize image size, security hardening, Compose configs that survive real traffic, and debugging techniques.


Reference guide

Read only the references needed for the current request:

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 · 26 lines · 58 tokens per session scan A 4ac6d32379c8

Subscribe to this mod's changes

docker-production is a skill published in the GitHub repository san-npm/skills-ws (2 stars, last pushed 3d ago), licensed MIT. It adds 58 tokens to every session and 440 once invoked, about $0.0003 per session on Opus 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.

Related

Other skills, from other repositories

deploy-docker-compose

Run the Omnigent server as a Docker compose stack (server + Postgres) on any Docker host — your laptop, a VPS, EC2 by hand, or as the base layer of any container-platform deploy. Invoke when the user wants to build the image, bring up the compose stack, debug the stack on a host they already have, or extend the stack…

omnigent-ai/omnigent · 84 tokens

compute-env-setup

Set up a reproducible Feynman compute environment for research jobs. Use when a task needs Python/R packages, GPU libraries, containers, Modal, SSH, caches, or managed model runtime setup.

companion-inc/feynman · 45 tokens

securing-kubernetes-on-cloud

This skill covers hardening managed Kubernetes clusters on EKS, AKS, and GKE by implementing Pod Security Standards, network policies, workload identity, RBAC scoping, image admission controls, and runtime security monitoring. It addresses cloud-specific security features including IRSA for EKS, Workload Identity for…

xalgorix/xalgorix · 80 tokens

detecting-privilege-escalation-in-kubernetes-pods

Detect and prevent privilege escalation in Kubernetes pods by monitoring security contexts, capabilities, and syscall patterns with Falco and OPA policies.

xalgorix/xalgorix · 40 tokens

implementing-rbac-hardening-for-kubernetes

Harden Kubernetes Role-Based Access Control by implementing least-privilege policies, auditing role bindings, eliminating cluster-admin sprawl, and integrating external identity providers.

xalgorix/xalgorix · 41 tokens

docker-socket-mount

Docker / containerd socket mounted into a container → host RCE. Common in CI runners, GitOps controllers (ArgoCD, Flux), and 'Docker-in-Docker' setups. Single-command escape via docker run --rm --privileged -v /:/host alpine chroot /host.

PurpleAILAB/Decepticon · 67 tokens