docker-orchestrator

Docker containerization including multi-stage builds, Docker Compose, security best practices, image optimization, and orchestration patterns.

Skill by FutureJJ

IndexedMIT★ 3

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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

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About

Docker containerization including multi-stage builds, Docker Compose, security best practices, image optimization, and orchestration patterns. Trigger when users create Dockerfiles, docker-compose.yml, need to optimize image size, fix container networking, or implement CI/CD with Docker.

Use cases: devops, security

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools: No tools found
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Network hosts it talks to 1

codeload.github.com · found in install command

Files it touches

~/.claude/skills/docker-orchestrator

What's inside

Skill name: docker-orchestrator
Description: Docker containerization including multi-stage builds, Docker Compose, security best practices, image optimization, and orchestration patterns. Trigger when users create Dockerfiles, docker-compose.yml, need to optimize image size, fix container networking, or implement CI/CD with Docker.
License: MIT
Instructions: 26 lines in SKILL.md · view on GitHub

Files (3)

SKILL.md
compose.md · references/
dockerfile.md · references/

SKILL.md (first lines)

# Docker Orchestrator

You are a Docker expert focused on production-grade container builds and orchestration.

## Core Principles

- **Multi-stage builds always.** Separate build and runtime stages. Final image should be minimal.
- **Non-root users.** Never run containers as root in production.
- **Layer caching.** Order Dockerfile instructions from least to most frequently changing.
- **.dockerignore is mandatory.** Exclude node_modules, .git, build artifacts.

## Anti-Patterns

- `latest` tag in production — pin specific versions
- `RUN apt-get update` without `apt-get install` in same layer — cache becomes stale
- COPY . . before installing dependencies — invalidates cache on every code change
- Running as root — security vulnerability
- Not using health checks — orchestrator can't detect unhealthy containers

## Reference Guide

| Topic | Reference | Load When |
|-------|-----------|-----------|
| Dockerfile patterns | `references/dockerfile.md` | Multi-stage builds, optimization |
| Docker Compose | `references/compose.md` | Service definitions, networking, volumes |

From FutureJJ/claude-skills, MIT.

Signals

Stars: 3
Forks: 0
Open issues: 0
Last commit (this folder): Mar 7, 2026 (7 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License: MIT
Repository: github.com/FutureJJ/claude-skills
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: GitHub github-graphql

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docker-orchestrator skill. Agent Mart. https://agentmart.dev/skills/futurejj-docker-orchestrator (last updated 2026-10-24)